PhD Javier Parapar López  

(TIT-UN)

Department Computer Science and Information Technologies
Knowledgment area Computational Science and Artificial Intelligence
Research  Research group Information Retrieval Lab
Research lines information retrieval, text mining, recommender systems, early risk
Keywords information retrieval, text mining, recommender systems, early risk
Contacto UDC directory
Orcid id0000-0002-5997-8252 ResearcherIDL-9840-2017 Scopus23474260300
Javier Parapar is an Associate Professor at the Computer Science Department of the University of A Coruña, Spain, where he is part of the Information Retrieval Lab. His research interests are information retrieval, text mining, document engineering, text summarization and recommender systems. Lately, he is particularly interested on the modelling of the item recommendation task as a relevance ranking problem, pseudo-relevance feedback for opinion mining and applying text mining techniques for fighting cyber-crime on Internet. If you are looking for his technology transfer activities, we invite you to visit the IRLab site associated to their activity in the CITIC, the Research Center on Information and Communication Technologies of the University of A Coruña.

Teaching

Subjects taught

This section shows the teaching given in degrees, masters and other officers studies in last 6 years.

Subject and involved studies Distance hours Total hours
Master's Dissertation
Master's in Computer Engineering
0 15
Master's Dissertation
Master in Bioinformatics for Health Sciences
0 4
Subject and involved studies Distance hours Total hours
Development Tools 0 46
Final Year Dissertation. Mention in Computer Engineering 0 0
Final Year Dissertation. Mention in Computer Science 0 4
Final Year Dissertation. Mention in Information Systems 0 0
Final Year Dissertation. Mention in Information Technology 0 0
Final Year Dissertation. Mention in Software Engineering 0 8
Information Retrieval 0 21
Information Retrieval and the Semantic Web 0 15
Master's Dissertation 0 5
Recommender Systems 0 21
Subject and involved studies Distance hours Total hours
Biomedical Knowledge Management
Master in Bioinformatics for Health Sciences
0 21
Development Tools
Degree in Computer Engineering
0 24
Final Year Dissertation. Mention in Computer Engineering
Degree in Computer Engineering
0 0
Final Year Dissertation. Mention in Computer Science
Degree in Computer Engineering
0 4
Final Year Dissertation. Mention in Information Systems
Degree in Computer Engineering
0 0
Final Year Dissertation. Mention in Information Technology
Degree in Computer Engineering
0 0
Final Year Dissertation. Mention in Software Engineering
Degree in Computer Engineering
0 12
Information Retrieval
Degree in Data Science and Engineering
0 21
Information Retrieval and the Semantic Web
Master's in Computer Engineering
0 15
Information Systems Analysis
Master's in Computer Engineering
0 5
Master's Dissertation
Master in Bioinformatics for Health Sciences
0 4
Recommender Systems
Degree in Data Science and Engineering
0 21
Subject and involved studies Distance hours Total hours
Biomedical Knowledge Management
Master in Bioinformatics for Health Sciences
0 21
Development Tools
Degree in Computer Engineering
0 9
Final Year Dissertation. Mention in Computer Science
Degree in Computer Engineering
0 4
Final Year Dissertation. Mention in Information Systems
Degree in Computer Engineering
0 8
Final Year Dissertation. Mention in Information Technology
Degree in Computer Engineering
0 0
Information Retrieval
Degree in Data Science and Engineering
0 21
Information Retrieval and the Semantic Web
Master's in Computer Engineering
0 23
Information Systems Analysis
Master's in Computer Engineering
0 5
Information Systems Standards
Degree in Computer Engineering
0 0
Master's Dissertation
Master's in Computer Engineering
0 25
Recommender Systems
Degree in Data Science and Engineering
0 21
Web Intelligence and Semantic Technologies
Master's Degree in Artificial Intelligence
0 10.5
Subject and involved studies Distance hours Total hours
Biomedical Knowledge Management
Master in Bioinformatics for Health Sciences
0 21
Development Methodologies
Degree in Computer Engineering
Master's in Computer Engineering
Master's in Computer Engineering
0 24
Development Tools
Degree in Computer Engineering
0 24
Final Year Dissertation. Mention in Computer Engineering
Degree in Computer Engineering
0 0
Final Year Dissertation. Mention in Computer Science
Degree in Computer Engineering
0 16
Final Year Dissertation. Mention in Information Systems
Degree in Computer Engineering
0 0
Final Year Dissertation. Mention in Information Technology
Degree in Computer Engineering
0 0
Final Year Dissertation. Mention in Software Engineering
Degree in Computer Engineering
0 14.66
Information Retrieval
Degree in Data Science and Engineering
0 16
Information Retrieval and the Semantic Web
Master's in Computer Engineering
0 23
Information Systems Standards
Degree in Computer Engineering
0 21
Master's Dissertation
Master's in Computer Engineering
0 5
Requirements Engineering
Degree in Computer Engineering
Master's in Computer Engineering
Master's in Computer Engineering
0 0
Work Placement
Master's in Computer Engineering
0 8
Subject and involved studies Distance hours Total hours
Biomedical Knowledge Management
Master in Bioinformatics for Health Sciences
0 21
Development Tools
Degree in Computer Engineering
0 33
Final Year Dissertation. Mention in Computer Science
Degree in Computer Engineering
0 2.7
Final Year Dissertation. Mention in Software Engineering
Degree in Computer Engineering
0 18.7
Information Retrieval and the Semantic Web
Master's in Computer Engineering
0 23
Information Systems Standards
Degree in Computer Engineering
0 41
Work Placement
Master's in Computer Engineering
0 10

Defined tutoring by teacher for 2024/2025 academic course.

Faculty of Computer Science

Quarter Day Site
1st quarter Monday
11:30 a 13:30
S 4.2
1st quarter Tuesday
08:30 a 10:30
S 4.2
2nd quarter Tuesday
15:30 a 17:30
S 4.2
2nd quarter Thursday
10:30 a 12:30
S 4.2
2nd chance Monday
11:30 a 13:30
S 4.2

EOG works and final master thesis directed

Directed or codirected by current teacher since 2013 year.

Design and implementation of a logistics planning system’s ecommerce expansion
Ranking of Reddit users applying linear relevance models for mental disorders
Plaform for the management of a scientific society
Data audit of a Computer Science Faculty's data centre
Desing and implementation of a web application to gather, classify and link news collected in semi-structured data sources
News digest mobile application
Source code search engine
Web events analysis platform

Research results

Select merit type and year to query research merits.

20052006200720082009201020112012201320142015201620172018201920202021202220232024010015I+D+I ProjectsPatentsPapersBooksBook chaptersThesesConference papers
32%20%39%

Hybrid Intelligence to monitor, promote and analyse transformations in good democracy (HYBRIDS). Marie Sk¿odowska-Curie Actions: Doctoral Networks

Funding entity European Research Council (ERC)
Main researches Patricia Martín Rodilla
Type Proyecto Internacional
Dates From 01/01/2023 to 01/01/2027

Búsqueda, selección y organización de contenidos para necesidades de información relacionadas con la salud - Construcción de recursos y personalización

Funding entity Ministerio de Ciencia e Innovación
Main researches BARREIRO GARCÍA ÁLVARO (IP1)/ PARARAR LÓPEZ JAVIER (IP2)
Type Proyecto Programas Nacionales
Dates From 01/09/2023 to 31/08/2026

AXUDAS PARA A CONSOLIDACIÓN E ESTRUTURACIÓN DE UNIDADES DE INVESTIGACIÓN COMPETITIVAS.GPC 2022

Funding entity Consellería de Educación
Main researches Álvaro Barreiro García
Type Proyecto Programas Autonomicos
Dates From 01/01/2022 to 20/11/2024

Métodos inteligentes de minería de textos para mejora radical de búsqueda en Vigilancia Tecnológica

Funding entity Red.es
Main researches Javier Parapar
Type Contrato
Dates From 01/09/2022 to 30/04/2024

STARTUP RADAR: Startup Scouting System for Benchmarking & Tech Due Diligence

Funding entity DIHGIGAL
Main researches Javier Parapar
Type Contrato
Dates From 10/08/2022 to 10/06/2023

Recolección, analítica y visualización de datos para cuadro de mando integral

Funding entity Linknovate Science SL
Main researches Javier Parapar
Type Contrato
Dates From 19/05/2022 to 30/09/2022

Investigación en modelos de extracción de información en documentos científico-técnicos.

Funding entity Linknovate Science SL
Main researches Javier Parapar
Type Contrato
Dates From 01/06/2022 to 31/12/2023

Big-eRisk: Predicción temprana de riesgos personales en conjuntos de datos masivos

Funding entity Ministerio de Ciencia e Innovación
Main researches JAvier Parapar López
Type Proyecto Programas Nacionales
Dates From 01/12/2021 to 30/11/2024

INVESTIGACIÓN EN MODELOS BASADOS EN CONTENIDO PARA RECOMENDACIÓN DE OPORTUNIDADES DE FINANCIACIÓN (GRANTS)

Funding entity Linknovate Science SL
Main researches Javier Parapar
Type Contrato
Dates From 15/05/2021 to 31/05/2022

NGI Program for Open INTErnet Renovation

Funding entity COMISIÓN EUROPEA
Main researches Javier Parapar López
Type Proyecto UE
Dates From 01/01/2020 to 31/12/2022

INVESTIGACIÓN EN MODELOS DE RECOMENDACIÓN RESPETUOSOS CON LA PRIVACIDAD DE LOS USUARIOS

Funding entity Linknovate Science SL
Main researches Javier Parapar
Type Contrato
Dates From 15/10/2020 to 15/05/2021

Análisis e investigación de un sistema de recomendación como servicio

Funding entity Linknovate Science SL
Main researches Javier Parapar López
Type Contrato
Dates From 01/04/2019 to 31/03/2021

Tecnologías para la predicción temprana de signos relacionados con trastornos psicológicos

Funding entity Ministerio de Ciencia, Innovación y Universidades
Main researches Álvaro Barreiro García / Javier Parapar López
Type Proyecto Programas Nacionales
Dates From 01/01/2019 to 31/12/2021

AXUDAS PARA A CONSOLIDACIÓN E ESTRUTURACIÓN DE UNIDADES DE INVESTIGACIÓN COMPETITIVAS. GPC

Funding entity CONSELLERIA DE EDUCACIÓN, UNIVERSIDADE E FORMACIÓN PROFESIONAL
Main researches ÁLVARO BARREIRO GARCÍA
Type Proyecto Programas Autonomicos
Dates From 01/01/2019 to 20/11/2021

Axudas para acreditación, estructuración e mellora de Centros de Investigación Singulares do Sistema Universitario de Galicia

Funding entity CONSELLERIA DE EDUCACIÓN, UNIVERSIDADE E FORMACIÓN PROFESIONAL
Main researches M.G. Penedo
Type Proyecto Programas Autonomicos
Dates From 01/12/2019 to 30/11/2022

Mejoras en eficacia de procesos de búsqueda de elementos químicos en contendios digitales

Funding entity FUNDACIÓN UDC
Main researches Alfonso Landín Piñeiro
Type Contrato
Dates From 01/08/2019 to 15/08/2019

Infraestructura para la optimización de recursos de cómputo orientada a proyectos de análisis de datos masivos y securización de sistemas y redes para el Centro de Investigación en TIC (CITIC)

Funding entity Ministerio de Ciencia, Innovación y Universidades
Main researches Manuel González Penedo
Type Proyecto Programas Nacionales
Dates From 01/01/2018 to 31/12/2019

Mejoras en eficacia y eficiencia de un sistema de búsqueda en corpus lingüísticos

Funding entity FUNDACIÓN UDC
Main researches Daniel Valcarce Silva
Type Contrato
Dates From 15/02/2018 to 15/04/2018

Proactive FET Observatory for early trends, project building and social responsibilit

Funding entity COMISIÓN EUROPEA
Main researches Javier Parapar López
Type Proyecto UE
Dates From 01/10/2018 to 30/04/2020

Axudas para a consolidación e estruturación de unidades de investigación competitivas-GPC

Funding entity Consellería de Cultura, Educación e Ordenación Universitaria
Main researches Álvaro Barreiro García
Type Proyecto Programas Autonomicos
Dates From 01/01/2017 to 31/12/2018

Análisis Técnico para una Solución para la Gestión Documental

Funding entity INDITEX, S.A.
Type Contrato
Dates From 01/03/2017 to 30/04/2017

Accesibilidad y disponibilidad de un Discovery Engine

Funding entity Linknovate Science SL
Main researches Javier Parapar López
Type Contrato
Dates From 06/02/2017 to 15/06/2017

Búsqueda, filtrado y explotación de datos como servicio

Funding entity Linknovate Science SL
Main researches Javier Parapar López
Type Contrato
Dates From 06/02/2017 to 15/06/2017

Plan de Innovación para la generación de conocimeinto

Funding entity Linknovate Science SL
Main researches Javier Parapar López
Type Contrato
Dates From 01/10/2017 to 30/11/2018

RECSYSJOB

Funding entity Fondo Europeo de Desarrollo Regional (FEDER)
Main researches Manuel González Penedo, Javier Parapar López, Diego Fernández Iglesias
Type Proyecto Otros Programas
Dates From 01/05/2017 to 31/10/2017

Reliable Capacity Provisioning and Enhanced Remediation for Distributed Cloud Applications

Funding entity COMISIÓN EUROPEA
Main researches Javier Parapar López
Type Proyecto UE
Dates From 01/01/2017 to 31/12/2019

Optimizing Support for Innovating SMEs

Funding entity COMISIÓN EUROPEA
Main researches Javier Parapar López
Type Proyecto UE
Dates From 15/12/2017 to 14/12/2019

Linknovate ¿ Connect with Emerging Technologies and the Key-Players Behind Them

Funding entity COMISIÓN EUROPEA
Main researches Javier Parapar López
Type Proyecto UE
Dates From 01/01/2017 to 31/05/2017

MODELOS DE LENGUAJE PROBABILÍSTICOS PARA RANKINGS PERSONALIZADOS EN SISTEMAS DE ACCESO A LA INFORMACIÓN

Funding entity Ministerio de Economía y Competitividad (MINECO)
Main researches ALVARO BARREIRO GARCÍA
Type Proyecto Programas Nacionales
Dates From 01/01/2016 to 31/12/2018

Equipamiento para desarrollo de proyectos de Big Data y Computación de Altas Prestaciones para el Centro de Investigación en TIC (CITIC)

Funding entity Ministerio de Economía y Competitividad (MINECO)
Main researches Manuel González Penedo
Type Proyecto Programas Nacionales
Dates From 01/01/2016 to 30/06/2018

Axudas para a acreditación, estruturación e mellora de centros de investigación singulares e agrupacións estratéxicas consolidadas do Sistema universitario de Galicia, cofinanciadas polo Fondo Europeo de Desenvolvemento Rexional (Feder), no marco do programa operativo Feder Galicia 2014-2020

Funding entity Consellería de Cultura, Educación e Ordenación Universitaria
Main researches Manuel F. González Penedo
Type Proyecto Programas Autonomicos
Dates From 01/01/2016 to 30/11/2019

Effective collaboration for European RD and Innovation in software services and Cloud Computing, Knowledge Discovery and Roadmapping (HOLA CLOUD). UDC Third Party participation.

Funding entity Union Europea
Main researches Javier Parapar López
Type Proyecto UE
Dates From 01/01/2016 to 31/12/2016

Effective collaboration for European RD and Innovation in software, services and Cloud computing: Knowledge discovery and Roadmapping" (HOLACLOUD)

Funding entity Union Europea
Main researches Javier Parapar López
Type Proyecto UE
Dates From 01/01/2015 to 31/12/2016

Ayudas para la consolidación y estructuración de unidades de investigación competitivas. Modalidad de Redes: "Rede de Procesamento da Linguaxe e Recuperación da Información (REDPLIR)"

Funding entity Consellería de Cultura, Educación e Ordenación Universitaria
Main researches Manuel Vilares Ferro
Type Proyecto Programas Autonomicos
Dates From 01/01/2014 to 31/12/2015

Acuerdo para la explotación del software Totem-PDF (registro software con asiento registral 03/2014/909, número solicitud C-162-2014)

Funding entity FACTORÍA DE SOFTWARE E MULTIMEDIA S.L (IMAXIN SOFTWARE)
Main researches Alvaro Barreiro García
Type Contrato
Dates From 29/10/2014 to 31/12/2017

Recuperación y análisis de sentimientos en la web social

Funding entity Ministerio de Economía y Competitividad (MINECO)
Main researches Alvaro Barreiro García
Type Proyecto Programas Nacionales
Dates From 01/01/2013 to 31/12/2015

Ayuda para la consolidación y estructuración de unidades de investigación competitivas

Funding entity Consellería de Cultura, Educación e Ordenación Universitaria
Main researches Alvaro Barreiro García
Type Proyecto Programas Autonomicos
Dates From 01/01/2013 to 31/12/2015

Axuda para a consolidación e estructuración de unidades de investigación competitivas do SUG. Agrupación estratéxica CITIC

Funding entity Consellería de Cultura, Educación e Ordenación Universitaria
Main researches Bertha Guijarro Berdiñas
Type Proyecto Otros Programas
Dates From 01/01/2012 to 31/12/2013

Red Gallega de Procesamiento del Lenguaje y Recuperación de Información

Funding entity Consellería de Cultura, Educación e Ordenación Universitaria
Main researches Manuel Vilares Ferro
Type Proyecto Programas Autonomicos
Dates From 01/01/2012 to 31/12/2013

Aplicaciones de análisis avanzado de vídeo para una smart city eficiente y segura (A2VISES)

Funding entity Sixtema Soluciones y Proyectos de Información SL
Main researches Alvaro Barreiro García
Type Contrato
Dates From 01/01/2012 to 31/12/2014

Ayuda para la consolidación de unidades de investigación competitivas

Funding entity Xunta de Galicia, Consellería de Innovación,Industria e Comercio
Main researches Alvaro Barreiro García
Type Proyecto Programas Autonomicos
Dates From 01/01/2010 to 31/12/2011

Sistema de recuperación y oferta de noticias digitales NF4E-News Filtering for the Enterpise

Funding entity Comasis Consultores SL
Main researches Alvaro Barreiro García
Type Contrato
Dates From 15/10/2010 to 15/10/2011

Obtención, integración, gestión y explotación de fuentes heterogéneas y multimodales en sistemas de vigilancia tecnológica

Funding entity Fundación para fomento de la calidad industrial y desarrollo tecnológico de Galicia gestionadora del CIS
Type Contrato
Dates From 01/01/2010 to 31/12/2011

COATI: búsqueda avanzada y multlingüe en blogs para la recuperación de opiniones y tendencias para el ámbito empresaria y de la administración pública

Funding entity FACTORÍA DE SOFTWARE E MULTIMEDIA S.L (IMAXIN SOFTWARE)
Main researches Alvaro Barreiro García
Type Contrato
Dates From 01/01/2010 to 31/12/2011

Formación en el Sistema Operativo Android para uso en Sistemas de Recuperación de Información

Funding entity Universidade de Santiago de Compostela (USC)
Main researches Javier Parapar López
Type Contrato
Dates From 15/11/2010 to 15/11/2011

Colaboración para el desarrollo de técnicas de crawling

Funding entity UNIVERSIDAD COMPLUTENSE/ REAL COLEGIO COMPLUTENSE
Type Contrato
Dates From 15/09/2010 to 15/10/2010

Colaboración técnica para software de Gestión de Corpus Ling¿sticos

Funding entity Universidade da Coruña
Main researches Javier Parapar López
Type Contrato
Dates From 01/05/2010 to 31/12/2010

Recuperación de Información sobre distintos medios con una perspectiva multidimensional: relevancia, novedad, personalización y contexto

Funding entity Ministerio de Ciencia e Innovación
Main researches Alvaro Barreiro García
Type Proyecto Programas Nacionales
Dates From 01/01/2009 to 31/12/2011

Ayuda para la consolidación de unidades de investigación competitivas

Funding entity Xunta de Galicia, Consellería de Innovación,Industria e Comercio
Main researches Alvaro Barreiro García
Type Proyecto Programas Autonomicos
Dates From 01/01/2009 to 16/12/2009

Estudio técnico para la incorporación de técnicas de detección de redundancia y novedad en aplicaciones web de recuperación de información

Type Proyecto Otros Programas
Dates From 21/11/2008 to 31/12/2008

Sistema de indexación, extracción de contenidos, búsqueda y gestión de información en fuentes legislativas

Funding entity Fundación para fomento de la calidad industrial y desarrollo tecnológico de Galicia gestionadora del CIS
Main researches Alvaro Barreiro García
Type Contrato
Dates From 01/01/2008 to 31/12/2009

Mellora na recuperación de noticias e no acceso a información financieira: recuperación de noticia web. Subproxecto UDC

Funding entity Dirección Xeral de Investigación, Desenvolvemento e Innovación
Main researches Alvaro Barreiro García
Type Proyecto Programas Autonomicos
Dates From 03/12/2007 to 03/12/2010

Red Gallega de Procesamiento del Lenguaje y Recuperación de Información

Funding entity Consellería de Educación e Ordenación Universitaria
Main researches Manuel Vilares Ferro
Type Proyecto Programas Autonomicos
Dates From 01/01/2006 to 31/12/2008

Recuperación de sentenzas relevantes e noveis utilizando modelos e técnicas de Recuperación de Información

Funding entity Xunta de Galicia
Main researches Alvaro Barreiro García
Type Proyecto Programas Autonomicos
Dates From 03/12/2006 to 03/12/2007

Recuperación de sentencias relevantes y noveles utilizando modelos y técnicas de Recuperación de Información-SUBPROYECTO UDC.

Funding entity MINISTERIO DE EDUCACIÓN Y CIENCIA
Main researches Álvaro Barreiro García
Type Proyecto Otros Programas
Dates From 31/12/2005 to 31/12/2008

Recuperación de sentencias relevantes y noveles utilizando modelos y técnicas de Recuperación de Información

Funding entity Plan Nacional I+D, Ministerio de Educación y Ciencia
Main researches Alvaro Barreiro García
Type Proyecto Programas Nacionales
Dates From 01/01/2005 to 31/12/2008

FilmYou: Recomendación Distribuida de Películas

Type Software Registrado
Entity
Authors Álvaro Barreiro García, Javier Parapar, Daniel Valcarce Silva
Application date 12/08/2015
Approval date 04/12/2015

Totem PDF

Type Software Registrado
Entity Universidade da Coruña (UDC)
Authors Javier Parapar, Alvaro Barreiro, Ramón Casares
Application date 01/01/2014
Approval date 31/12/2014

Lexisla

Type Software Registrado
Entity Universidade da Coruña (UDC)
Authors Álvaro Barreiro García, Javier Parapar, Roi Blanco González, Ismael Hasan Romero
Application date 27/01/2010
Approval date 27/07/2010

Coruña Campus Tool

Type Software Registrado
Entity Universidade da Coruña (UDC)
Authors Javier Parapar, Manuel Eduardo Ares Brea, Ismael Hasan Romero
Application date 27/01/2010
Approval date 27/07/2010

NowOnWeb: Sistema de recuperación de noticias.

Type Software Registrado
Entity Universidade da Coruña (UDC)
Authors Álvaro Barreiro García, Javier Parapar, José María Casanova Crespo
Application date 17/08/2007
Approval date 17/08/2007

Automatic depression score estimation with word embedding models

Authors Anxo Pérez, Javier Parapar, Álvaro Barreiro
Journal ARTIFICIAL INTELLIGENCE IN MEDICINE Vol. 132 (pages 102380 to 102392)
DOI https://doi.org/10.1016/j.artmed.2022.102380

Building Cultural Heritage Reference Collections from Social Media through Pooling Strategies: The case of 2020's tensions over race and heritage

Authors David Otero, Martin-Rodilla, P., Javier Parapar
Journal ACM Journal on Computing and Cultural Heritage

Using score distributions to compare statistical significance test for information retrieval evaluation

Authors Javier Parapar, David E. Losada, Manuel Antonio Presedo Quindimil, Álvaro Barreiro
Journal Journal of the Association for Information Science and Technology Vol. 71 Num. 1 (pages 98 to 113)

Statistical language models for query-by-example spoken document retrieval

Authors Paula Lopez-Otero, Javier Parapar, Álvaro Barreiro
Journal MULTIMEDIA TOOLS AND APPLICATIONS Vol. 79 Num. 11 (pages 7927 to 7949)

Assessing ranking metrics in top-N recommendation

Authors Daniel Valcarce, Alejandro Bellogín, Javier Parapar, PABLO CASTELLS
Journal INFORMATION RETRIEVAL Vol. 23 Num. 4 (pages 411 to 448)

WHEN TO STOP MAKING RELEVANCE JUDGMENTS? A STUDY OF STOPPING METHODS FOR BUILDING INFORMATION RETRIEVAL

Authors David E. Losada, Javier Parapar, Álvaro Barreiro
Journal Journal of the Association for Information Science and Technology Vol. 70 Num. 1 (pages 49 to 60)

Efficient query-by-example document retrieval combining phone multigram representation and dynamic time warping

Authors Paula López Otero, Javier Parapar, Álvaro Barreiro
Journal INFORMATION PROCESSING & MANAGEMENT Vol. 56 Num. 1 (pages 43 to 60)

Collaborative Filtering Embeddings for Memory-Based Recommender Systems

Authors Daniel Valcarce-Silva, Alfonso Landin, Javier Parapar, Álvaro Barreiro
Journal Engineering Applications of Artificial Intelligence Vol. 85 (pages 347 to 356)

A Rank Fusion Approach based on Score Distributions for Prioritizing Relevance Assessments in Information Retrieval Evaluation.

Authors David E. Losada Carril, Javier Parapar, Álvaro Barreiro
Journal Information Fusion Vol. 39 (pages 56 to 71)

A MapReduce implementation of posterior probability clustering and relevance models for recommendation

Authors Daniel Valcarce, Javier Parapar, Álvaro Barreiro
Journal Engineering Applications of Artificial Intelligence Vol. 75 (pages 114 to 124)
DOI https://doi.org/10.1016/j.engappai.2018.08.006

Finding and Analysing Good Neighbourhoods to Improve Collaborative Filtering

Authors Daniel Valcarce, Javier Parapar, Álvaro Barreiro
Journal Knowledge-Based Systems Vol. 159 Num. 3 (pages 193 to 202)

Document-based and Term-based Linear Methods for Pseudo-Relevance Feedback

Authors Daniel Valcarce, Javier Parapar, Álvaro Barreiro
Journal Applied Computing Review Vol. 18 Num. 4 (pages 5 to 17)

Multi-Armed Bandits for Adjudicating Documents in Pooling-Based Evaluation of Information Retrieval Systems

Authors David E. Losada, Javier Parapar, Álvaro Barreiro
Journal INFORMATION PROCESSING & MANAGEMENT Vol. 53 Num. 5 (pages 1005 to 1025)
DOI https://doi.org/10.1016/j.ipm.2017.04.005

Axiomatic Analysis of Language Modelling of Recommender Systems

Authors Daniel Valcarce, Javier Parapar, Alvaro Barreiro
Journal INTERNATIONAL JOURNAL OF UNCERTAINTY FUZZINESS AND KNOWLEDGE-BASED SYSTEMS Vol. 25 Num. 2 (pages 113 to 128)

Psychological Features for Automatic Text Summarization.

Authors David E. Losada, Javier Parapar
Journal INTERNATIONAL JOURNAL OF UNCERTAINTY FUZZINESS AND KNOWLEDGE-BASED SYSTEMS Vol. 25 (pages 129 to 150)

Item-based relevance modelling of recommendations for getting rid of long tail products

Authors Daniel Valcarce, Javier Parapar, Alvaro Barreiro
Journal Knowledge-Based Systems Vol. 103 (pages 41 to 51)
DOI https://doi.org/10.1016/j.knosys.2016.03.021

A Distributed Recommendation Platform for Big Data

Authors Daniel Valcarce, Javier Parapar, Alvaro Barreiro
Journal JOURNAL OF UNIVERSAL COMPUTER SCIENCE Vol. 21 Num. 13 (pages 1810 to 1829)
DOI https://doi.org/10.3217/jucs-021-13-1810

Information Retrieval and Recommender Systems

Authors Fidel Cacheda, Javier Parapar
Journal JOURNAL OF UNIVERSAL COMPUTER SCIENCE Vol. 21 Num. 13 (pages 1706 to 1707)

Finding a needle in the Blogosphere: an information fusion approach for blog distillation search

Authors José M Chenlo, Javier Parapar, David E. Losada, José Santos Reyes
Journal Information Fusion Vol. 23 (pages 58 to 68)
DOI https://doi.org/10.1016/j.inffus.2014.09.001

Score distributions for Pseudo Relevance Feedback

Authors Javier Parapar, Presedo-Quindimil, Manuel A., Álvaro Barreiro García
Journal Information Sciences Vol. 273 (pages 171 to 181)
DOI https://doi.org/10.1016/j.ins.2014.03.034

Combining Psycho-linguistic, Content-based and Chat-based Features to Detect Predation in Chatrooms

Authors Javier Parapar, Losada, David E., Álvaro Barreiro García
Journal JOURNAL OF UNIVERSAL COMPUTER SCIENCE Vol. 20 Num. 2 (pages 213 to 239)

Relevance-based language modelling for recommender systems

Authors Javier Parapar, Alejandro Bellogín, Pablo Castells, Álvaro Barreiro García
Journal INFORMATION PROCESSING & MANAGEMENT Vol. 49 Num. 4 (pages 966 to 980)
DOI https://doi.org/10.1016/j.ipm.2013.03.001

An experimental study of constrained clustering effectiveness in presence of erroneous constraints

Authors Eduardo Ares, M., Javier Parapar, Álvaro Barreiro García
Journal INFORMATION PROCESSING & MANAGEMENT Vol. 48 Num. 3 (pages 537 to 551)
DOI https://doi.org/10.1016/j.ipm.2011.08.006

Improving the Extraction of Text in PDFs by Simulating the Human Reading Order

Authors Hasan, Ismael, Javier Parapar, Álvaro Barreiro García
Journal JOURNAL OF UNIVERSAL COMPUTER SCIENCE Vol. 18 Num. 5 (pages 623 to 649)

A Cluster Based Pseudo Feedback Technique Which Exploits Good and Bad Clusters

Authors Javier Parapar, Álvaro Barreiro García
Journal LECTURE NOTES IN COMPUTER SCIENCE Vol. 7023 (pages 403 to 412)

Promoting Divergent Terms in the Estimation of Relevance Models

Authors Javier Parapar, Álvaro Barreiro García
Journal LECTURE NOTES IN COMPUTER SCIENCE Vol. 6931 (pages 77 to 88)

The Use of Latent Semantic Indexing to Mitigate OCR Effects of Related Document Images

Authors Renato F. Bulcao Neto, Jose A. Camacho Guerrero, Marcio Dutra, Álvaro Barreiro García, Javier Parapar, Alessandra A. Macedo
Journal JOURNAL OF UNIVERSAL COMPUTER SCIENCE Vol. 17 Num. 1 (pages 64 to 80)

Improving alternative text clustering quality in the avoiding bias task with spectral and flat partition algorithms

Authors Manuel Eduardo Ares Brea, Javier Parapar, Álvaro Barreiro García
Journal LECTURE NOTES IN COMPUTER SCIENCE Vol. 6262 Num. 2 (pages 407 to 421)

Avoiding Bias in Text Clustering Using Constrained K-means and May-Not-Links

Authors Manuel Eduardo Ares Brea, Javier Parapar, Álvaro Barreiro García
Journal LECTURE NOTES IN COMPUTER SCIENCE Vol. 5766 (pages 322 to 329)

Revisitin n-gram based models for retrieval in degraded large collections

Authors Javier Parapar, Ana Freire Veiga, Álvaro Barreiro García
Journal LECTURE NOTES IN COMPUTER SCIENCE Vol. 5478 (pages 680 to 684)

NowOn Web: a NewsIR System

Authors Javier Parapar, Álvaro Barreiro García
Journal Procesamiento del Lenguaje Natural (número 69) Vol. 39 (pages 287 to 288)

NowOn Web: News Search and Summarization

Authors Javier Parapar, José María Casanova Crespo, Álvaro Barreiro García
Journal LECTURE NOTES IN COMPUTER SCIENCE Vol. 4739 (pages 225 to 232)

The Coruña Corpus Tool

Authors Javier Parapar, Isabel Moskowich-Spiegel Fandiño
Journal Procesamiento del Lenguaje Natural (número 69) Vol. 39 (pages 289 to 290)

THE IRLAB AT THE UNIVESITY OF A CORUÑA

Authors Javier Parapar, Álvaro Barreiro
Journal BCS-IRSG Informer (Britisth Computer Society - Information Retrieval Specialist Group)

NowOnWeb: a NewsIR System

Authors Javier Parapar, Álvaro Barreiro
Journal Procesamiento del Lenguaje Natural (número 69)

Journal of Universal Computer Science, Special Issue on Information Retrieval and Recommender Systems

Editors Fidel Cacheda, Javier Parapar
Publishing GRAZ UNIV TECHNOLGOY, Graz (Austria)
ISBN 0948-695X

CALIDAD EN SISTEMAS DE INFORMACION

Authors Javier Parapar
Editors Servicio de publicaciones UDC
Publishing UDC, Coruña, A (España)
ISBN 978-84-608-1599-0

RECUPERACION DE INFORMACIÓN Y WEB SEMÁNTICA

Authors Javier Parapar
Editors Universidade da Coruña
Publishing UDC, Coruña, A (España)
ISBN 978-84-608-1600-3

SOFTWARE DEVELOPMENT TOOLS

Authors Javier Parapar
Editors Servicio de publicaciones UDC
Publishing UDC, Coruña, A (España)
ISBN 978-84-608-1597-6

Análisis de Herramientas para la docencia práctica en Recuperación de Información

Authors Javier Parapar. Alvaro Barreiro
Book FECIES 2012
Publishing: Asociación Española de Psicología Conductual (AEPC)..
ISBN: 978-84-695-6734-0
Pages From 833 to 939

Agrupamiento documentale

Authors Eduardo Ares, M.. Javier Parapar. Álvaro Barreiro García
Book Recuperación de Información. Un enfoque práctico y multidisciplinar
Publishing: RA-MA Editorial.
ISBN: 978-84-9964-112-6
Pages From 393 to 418

Depression Severity Estimation on the Internet: New Models and Resources

Autor Miguel Anxo Pérez Vila
Director/s Álvaro Barreiro García; Javier Parapar López
Scope Facultad de Informática
Qualification Sobresaliente Cum Laude

New algorithms and methodologies for building information retrieval collections

Autor David Otero Freijeiro
Director/s Álvaro Barreiro García; Javier Parapar López
Scope Facultad de Informática
Qualification Sobresaliente Cum Laude

Information Retrieval Models for Recommender Systems

Autor Daniel Valcarce Silva
Director/s Álvaro Barreiro García; Javier Parapar López
Scope Facultad de Informática
Qualification Sobresaliente Cum Laude

Temporal Word Embeddings for Early Detection of Signs of Depression
2nd Joint Conference of the Information Retrieval Communities in Europe (CIRCLE 2022)
International

Authors Manuel Couto, Anxo Pérez, Javier Parapar
Place Samatan, Gers (Francia)

Exploring Models for Automatic Keyword Labelling of Scientific Documents
2nd Joint Conference of the Information Retrieval Communities in Europe (CIRCLE 2022)
International

Authors Jorge Gabín, Manuel Eduardo Ares Brea, Javier Parapar
Place Samatan, Gers (Francia)

Overview of eRisk 2022: Early Risk Prediction on the Internet
Proceedings of the Working Notes of CLEF 2021 - Conference and Labs of the Evaluation Forum, Bucharest, Romania, September 21st - to - 24th, 2021
International

Authors Javier Parapar, Martin-Rodilla, P., David E. Losada Carril, Crestani, F.
Place Bucharest (Rumania)
DOI https://doi.org/10.1007/978-3-031-13643-6_18

Overview of eRisk at CLEF 2021: Early Risk Prediction on the Internet (Extended Overview).
Proceedings of the Working Notes of CLEF 2021 - Conference and Labs of the Evaluation Forum, Bucharest, Romania, September 21st - to - 24th, 2021
International

Authors Javier Parapar, Martin-Rodilla, P., David E. Losada Carril, Crestani, F.
Place Bucharest (Rumania)

eRisk 2022: Pathological Gambling, Depression, and Eating Disorder Challenges
44th European Conference on IR Research, ECIR 2022, Stavanger, Norway, April 10¿14, 2022
International

Authors Javier Parapar, Martin-Rodilla, P., David Enrique Losada Carril, Crestani, F.
Place Stavanger (Noruega)
DOI https://doi.org/10.1007/978-3-030-99739-7_54

On the robustness and discriminative power of information retrieval metrics for top-N recommendation
14th ACM Conference on Recommender Systems (RecSys 2021)
International

Authors Daniel Valcarce, Alejandro Bellogín, Javier Parapar, PABLO CASTELLS
Organization ACM
Place Amsterdam (Países Bajos)
DOI https://doi.org/10.1145/3240323.3240347

Novel and Diverse Recommendations by Leveraging Linear Models with User and Item Embeddings
43rd European Conference on Information Retrieval (ECIR 2021)
International

Authors Alfonso Landin, Javier Parapar, Álvaro Barreiro
Place Lucca (Italia)

eRisk 2021: Pathological Gambling, Self-harm and Depression Challenges
43rd European Conference on Information Retrieval (ECIR 2021)
International

Authors Javier Parapar, Martin-Rodilla, P., David E. Losada, FABIO CRESTANI
Place Lucca (Italia)

The wisdom of the rankers: a cost-effective method for building pooled test collections without participant systems
ACM SAC '21 36th Annual ACM Symposium on Applied Computing
International

Authors David Otero, Javier Parapar, Álvaro Barreiro
Place Seul (Corea del Sur)
DOI https://doi.org/10.1145/3412841.3441947

Testing the tests: simulation of rankings to compare statistical significance tests in information retrieval evaluation
ACM SAC '21 36th Annual ACM Symposium on Applied Computing
International

Authors David E. Losada, Javier Parapar, Álvaro Barreiro
Place Seul (Corea del Sur)
DOI https://doi.org/10.1145/3412841.3441945

Protocolo de autoevaluación e impacto frente a técnicas tradicionales en la docencia práctica de Sistemas Operativos
V Xornadas de Innovación Docente na UDC. Centro Universitario de Formación e Innovación Educativa (CUFIE), UDC https://www.udc.es/en/cufie/INNOVACION/xornada_innovacion/V-Xornadas-de-Innovacion-Docente-na-UDC/
Autonomous

Authors Martin-Rodilla, P., Javier Parapar, Álvaro Barreiro
Organization Universidade da Coruña (UDC)
Place Coruña, A (España)

Autoevaluación, co-evaluación y estudio empírico frente a técnicas de evaluación tradicionales en la asignatura de Sistemas Operativos
XXVII Jornadas sobre la Enseñanza Universitaria de la Informática (JENUI 2021) https://jenui2021.uv.es/
National

Authors Martin-Rodilla, P., Javier Parapar
Organization Universitat de Valencia (UV)
Place Valencia (España)

Experimental Analysis of the Relevance of Features and Effects on Gender Classification Models for Social Media Author Profiling
16th International Conference on Evaluation of Novel Approaches to Software Engineering (ENASE 2021) Selected Papers
International

Authors Piot, P., Martin-Rodilla, P., Javier Parapar
Place Praga (República Checa)

Diverse User Preference Elicitation with Multi-Armed Bandits
14th ACM International Conference on Web Search and Data Mining (WSDM 2021)
International

Authors Javier Parapar, Filip Radlinski
Organization ACM
Place Tel Aviv (Israel)

Overview of eRisk 2021: Early Risk Prediction on the Internet. CLEF 2021: 324-344
CLEF 2021 - Conference Labs and Evaluation Forum
International

Authors Parapar, J., Martin-Rodilla, P., Losada, D., Crestani, F.
Place Bucharest (Rumania)
DOI https://doi.org/10.1007/978-3-030-85251-1_22

Gender Classification Models and Feature Impact for Social Media Author Profiling
16th International Conference on Evaluation of Novel Approaches to Software Engineering (ENASE 2021) Selected Papers
International

Authors Piot, P., Martin-Rodilla, P., Javier Parapar
Place Praga (República Checa)
DOI https://doi.org/10.1007/978-3-030-96648-5_12

Towards Unified Metrics for Accuracy and Diversity for Recommender Systems
14th ACM Conference on Recommender Systems (RecSys 2021)
International

Authors Javier Parapar, Filip Radlinski
Organization ACM
Place Amsterdam (Países Bajos)
DOI https://doi.org/10.1145/3460231.3474234

Beaver: Efficiently Building Test Collections for Novel Tasks
Joint Conference of the Information Retrieval Communities in Europe (CIRCLE 2020)
International

Authors David Otero, Javier Parapar, Álvaro Barreiro
Place Samatan (Francia)

Designing an Open Source Virtual Assistant
III XoveTIC 2020
International

Authors Anxo Pérez, Paula Lopez-Otero, Javier Parapar
Organization Centro de Investigación en Tecnoloxías da Información e as Comunicacións (CITIC)
Place Coruña, A (España)

Overview of eRisk 2020: Early Risk Prediction on the Internet
CLEF 2020 - Conference Labs and Evaluation Forum
International

Authors David E. Losada, FABIO CRESTANI, Javier Parapar
Organization CLEF
Place Tesalónica (Grecia)

PRIN: A Probabilistic Recommender with Item Priors and Neural Models
41st European Conference on Information Retrieval (ECIR 2019)
International

Authors Alfonso Landin, Daniel Valcarce, Javier Parapar, Álvaro Barreiro
Place Colonia (Alemania)
DOI https://doi.org/10.1007/978-3-030-15712-8_9

Overview of eRisk at CLEF 2019: Early Risk Prediction on the Internet (extended overview)
CLEF 2019 Evaluation Labs and Workshop, Online Working Notes
International

Authors David E. Losada, Javier Parapar, FABIO CRESTANI
Place Lugano (Suiza)

Overview of eRisk 2019 Early Risk Prediction on the Internet.
CLEF 2019 Evaluation Labs and Workshop, Online Working Notes
International

Authors David E. Losada, FABIO CRESTANI, Javier Parapar
Place Lugano (Suiza)

Early Detection of Risks on the Internet: An Exploratory Campaign.
41st European Conference on Information Retrieval (ECIR 2019)
International

Authors David E. Losada, FABIO CRESTANI, Javier Parapar
Place Colonia (Alemania)

LiMe: Linear Methods for Pseudo-Relevance Feedback
33rd ACM SIGAPP Symposium On Applied Computing (SAC-2018)
International

Authors Daniel Valcarce, Javier Parapar, Álvaro Barreiro
Place Pau (Francia)
DOI https://doi.org/10.1145/3167132.3167207

Docencia en Sistemas de Acceso á Información: detección de plaxios, emprego de tecnoloxías avanzadas para desenvolvemento software e achegamento da experiencia na industria á aula
III Xornadas de Innovación Docente. Contextos universitarios transformadores: construíndo espazos de aprendizaxe (ISSN: 2605-1222)
Local

Authors Paula Lopez-Otero, Daniel Valcarce, Javier Parapar, Álvaro Barreiro
Organization Universidade da Coruña (UDC)
Place Coruña, A (España)

Query Expansion as a Matrix Factorization Problem: Extended Abstract.
V Congreso Español de Recuperación de Información (CERI 2018)
National

Authors Daniel Valcarce, Javier Parapar, Álvaro Barreiro
Organization Universidad de Zaragoza (UNIZAR)
Place Zaragoza (España)

Overview of eRisk: Early Risk Prediction on the Internet (Extended Lab Overview).
eRisk 2018 (Early Risk Prediction on the Internet). Working notes of CLEF-2018 - Conference and Labs of the Evaluation Forum.
International

Authors David E. Losada, FABIO CRESTANI, Javier Parapar
Place Avignon (Francia)

Overview of eRisk: Early Risk Prediction on the Internet.
CLEF 2018 Conference and Labs of the Evaluation Forum
International

Authors David E. Losada, FABIO CRESTANI, Javier Parapar
Place Avignon (Francia)

Combining Top-N Recommenders with Metasearch Algorithms
40th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2017)
International

Authors Daniel Valcarce, Javier Parapar, Alvaro Barreiro
Organization ACM
Place Tokyo (Japón)
DOI https://doi.org/10.1145/3077136.3080647

CLEF 2017 eRISK OVERVIEW: EARLY RISK PREDICTION ON THE INTERNET: EXPERIMENTAL FOUNDATIONS
CLEF 2017 Conference and Labs of the Evaluation Forum
International

Authors David E. Losada Carril, FABIO CRESTANI, Javier Parapar
Place Dublin (Irlanda)

eRISK 2017: CLEF Lab on Early Risk Prediction on the Internet: Experimental Foundations.
CLEF 2017 Conference and Labs of the Evaluation Forum
International

Authors David E. Losada Carril, FABIO CRESTANI, Javier Parapar
Place Dublin (Irlanda)

Language Models for Collaborative Filtering Neighbourhoods
38th European Conference on IR Research (ECIR 2016)
International

Authors Daniel Valcarce, Javier Parapar, Alvaro Barreiro
Place Padua (Italia)
DOI https://doi.org/10.1007/978-3-319-30671-1_45

Efficient Pseudo-Relevance Feedback Methods for Collaborative Filtering Recommendation
38th European Conference on IR Research (ECIR 2016)
International

Authors Daniel Valcarce, Javier Parapar, Alvaro Barreiro
Place Padua (Italia)
DOI https://doi.org/10.1007/978-3-319-30671-1_44

Additive Smoothing for Relevance-Based Language Modelling of Recommender Systems
Congreso Español de Recuperación de Información (CERI'16)
National

Authors Daniel Valcarce, Javier Parapar, Alvaro Barreiro
Organization UNIVERSIDAD DE GRANADA
Place Granada (España)
DOI https://doi.org/10.1145/2934732.2934737

Computing Neighbourhoods with Language Models in a Collaborative Filtering Scenario
7th Italian Information Retrieval Workshop (IIR 2016)
International

Authors Daniel Valcarce, Javier Parapar, Alvaro Barreiro
Place Venezia (Italia)

Feeling lucky?: multi-armed bandits for ordering judgements in pooling-based evaluation
ACM SAC '16 Proceedings of the 31st Annual ACM Symposium on Applied Computing
International

Authors David E. Losada, Javier Parapar, Álvaro Barreiro
Organization ACM
Place Pisa (Italia)
DOI https://doi.org/10.1145/2851613.2851692

INJECTING MULTIPLE PSYCHOLOGICAL FEATURES INTO STANDARD TEXT SUMMARISERS
Congreso Español de Recuperación de Información (CERI'16)
National

Authors David E. Losada Carril, Javier Parapar
Organization UNIVERSIDAD DE GRANADA
Place Granada (España)

A Study of Smoothing Methods for Relevance-Based Language Modelling of Recommender Systems
37th European Conference on Information Retrieval (ECIR 2015)
International

Authors Daniel Valcarce, Javier Parapar, Álvaro Barreiro García
Place Vienna (Austria)

A Study of Priors for Relevance-Based Language Modelling of Recommender Systems
9th ACM Conference on Recommender Systems (RecSys 2015)
International

Authors Daniel Valcarce, Javier Parapar, Alvaro Barreiro
Place Vienna (Austria)
DOI https://doi.org/10.1145/2792838.2799677

When Recommenders Met Big Data: an Architectural Proposal and Evaluation
III Congreso Español de Recuperación de la Información (CERI 2014)
National

Authors Daniel Valcarce, Javier Parapar, Alvaro Barreiro
Organization Sociedad Española de Recuperación de Información
Place Coruña, A (España)

COMMENTS-ORIENTED QUERY EXPANSION FOR OPINION RETRIEVAL EN BLOGS
15th Conferencia de la Asociación Española para la Inteligencia Artificial, CAEPIA 2013
International

Authors JOSE M. CHENLO, Javier Parapar, David E. Losada Carril
Organization AEPIA - Asociación Española Para la Inteligencia Artificial
Place Madrid (España)

PROBABILISTIC COLLABORATIVE FILTERING WITH NEGATIVE CROSS ENTROPY
RECSYS 2013
International

Authors Alejandro Bellogín, Javier Parapar, PABLO CASTELLS
Place HONG KONG (China)

Language Modelling of Constraints for Text Clustering
ECIR 2012 34th European Conference on Information Retrieval.
International

Authors Javier Parapar, Álvaro Barreiro
Organization Universitat Pompeu Fabra (UPF)
Place Barcelona (España)
DOI https://doi.org/10.1007/978-3-642-28997-2_30

Análisis de herramientas para la docencia práctica en Recuperación de Información
IX FORO INTERNACIONAL SOBRE LA EVALUACIÓN DE LA CALIDAD DE LA INVESTIGACIÓN Y DE LA EDUCACIÓN SUPERIOR (FECIES). Santiago de Compostela (España), 12-15 de Junio de 2012
National

Authors Javier Parapar, Álvaro Barreiro
Place Santiago de Compostela (España)

FINDING THE BEST PARAMETER SETTING: PARTICLE SWARM OPTIMISATION
II Congreso Español de Recuperación de la Información (CERI 2012)
National

Authors Javier Parapar, MARIA M. VIDAL, José Santos Reyes
Organization Sociedad Española de Recuperación de Información
Place Valencia (España)

A LEARNING-BASED APPROACH FOR THE IDENTIFICATION OF SEXUAL PREDATOR IN CHAT LOGS
CLEF 2012 CONFERENCE AND LABS OF THE EVALUATION FORUM
International

Authors Javier Parapar, David E. Losada Carril, Álvaro Barreiro
Place ROME (Italia)

USING GRAPH PARTITIONING TECHNIQUES FOR NEIGHBOUR SELECTION IN USER-BASED COLLABORATIVE FILTERING
RECSYS 2012
International

Authors Alejandro Bellogín, Javier Parapar
Place DUBLIN (Irlanda)

Blog posts and comments extraction and impact on retrieval efectiveness
1st Spanish Conference on Information Retrieval CERI'10
International

Authors Javier Parapar, Jorge López Castro, Álvaro Barreiro García
Place Madrid (España)

Blog Snippets: A comments-biased approach
33rd ACM International Conference on Research and Development in Information Retrieval SIGIR¿10
International

Authors Javier Parapar, Jorge López Castro, Álvaro Barreiro García
Place Ginebra (Suiza)

Where to start fitering redundancy? A cluster-based approach
33rd ACM International Conference on Research and Development in Information Retrieval SIGIR¿10
International

Authors Ronald Teijeira Fernández, Javier Parapar, David E. Losada Carril, Álvaro Barreiro García
Place Ginebra (Suiza)

Improving Text Clustering with Social Tagging,
AAAI ICWSM 2011 Proceedings of the Fifth International Conference on Weblogs and Social Media
International

Authors Eduardo Ares, M., Javier Parapar, Álvaro Barreiro
Place Barcelona (España)

A CLUSTER BASED PSEUDO FEEDBACK TECHNIQUE WHICH EXPLOITS GOOD AND BAD CLUSTERS
14a Conferencia de la Asociación Española para la Inteligencia Artificial (CAEPIA 2011)
International

Authors Javier Parapar, Álvaro Barreiro García
Organization AEPIA - Asociación Española Para la Inteligencia Artificial
Place Santa Cruz de Tenerife (España)

PROMOTING DIVERGENT TERMS IN THE ESTIMATION OF RELEVANCE MODELS
ICTIR 2013. 3RD CONFERENCE ON THEORY OF INFORMATION RETRIEVAL
International

Authors Javier Parapar, Alvaro Barreiro
Place BERTINORO (Italia)

An automatic linking service of document images reducing the effect of OCR errors with latent semantics
25th ACM Symposium on applied computing ACM SAC 2010
International

Authors Renato De Freitas Bulcao-Neto, José Antonio Camacho Guerrero, Álvaro Barreiro García, Javier Parapar, Alessandra Alaniz Macedo
Place Lausanne (Suiza)

IMPROVING ALTERNATIVE TEXT CLUSTERING QUALITY IN THE AVOIDING BIAS TASK WITH SPECTRAL AND FLAT PARTITION ALGORITHMS
Database and Expert Systems Applications, 21st International Conference, DEXA 2010
International

Authors Manuel Eduardo Ares Brea, Javier Parapar, Alvaro Barreiro
Place Bilbao (España)

LEXISLA: LEGISLATIVE INFORMATION RETRIEVAL SYSTEMS
SEPLN 2010 : XXVI edición del Congreso Anual de la Sociedad Española para el Procesamiento del Lenguaje Natural
National

Authors Ismael Hassan, Javier Parapar, Álvaro Barreiro
Place Valencia (España)

TECHNICAL PROCESSES IN THE DEVELOPMENT OF COURÑA CORPUS TOOL
SECOND INTERNATIONAL CONFERENCE ON CORPUS LINGUISTICS
National

Authors Javier Parapar
Organization UDC
Place Coruña, A (España)

Compression-based document length prior for Language Models
SIGIR¿09, 32nd ACM Internatinal Conference on Research and Development in Information Retrieval
International

Authors Javier Parapar, David E. Losada Carril, Álvaro Barreiro García
Place Boston (Estados Unidos)

EVALUATION OF TEXT CLUSTERING ALGORITHMS WITH N-GRAM-BASED DOCUMENT FINGERPRINTS
ECIR 2009
International

Authors Javier Parapar, Álvaro Barreiro
Place TOULOUSE (Francia)

AVOIDING BIAS IN TEXT CLUSTERING USING CONTRAINDED K-MEANS AND MAY NO LINKS
ICTIR 2009
International

Authors M. Eduardo Ares Brea, Javier Parapar, Álvaro Barreiro
Place CAMBRIDGE (Reino Unido)

REVISITING N-GRAM BASED MODELS FOR RETRIEVL IN DEGRADED COLLECTIONS
ECIR 2009
International

Authors Javier Parapar, A. Freire, Álvaro Barreiro
Place TOULOUSE (Francia)

NOWONWEB Y ADSEARCH
II JORNADAS RED PROCESAMIENTO DEL LENGUAJE Y RECUPERACIÓN DE INFORMACIÓN
Autonomous

Authors Javier Parapar
Organization RED GALLEGA DE PROCESAMIENTO DEL LENGUAJE Y RECUPERACIÓN DE INFORMACIÓN
Place Santiago de Compostela (España)

Segmentation of legislative documents using a domain-specific lexicon
DEXA 2008 - 19th International Workshop on Database and Expert Systems Applications
International

Authors Ismael Hasan Romero, Javier Parapar, Roi Blanco González
Place Turin (Italia)

Winnowing-Based Text Clustering
CIKM 2008 - 17th ACM conference on information and knowledge management (Workshop Proceedings)
International

Authors Javier Parapar, Álvaro Barreiro García
Place Napa Valley, California (Estados Unidos)

An Effective and Efficient Web News Extraction Technique for an Operational NewsIR System
CAEPIA-TIIA 2007, XII Conferencia de la Asociación Española para la Inteligencia Artificial
International

Authors Javier Parapar, Álvaro Barreiro García
Place Salamanca (España)

"Writing Science, Compiling Science: The coruña Corpus of English Scientific Writing"
Proceedings from the 31 AEDEAN Conference
International

Authors Isabel Moskowich-Spiegel Fandiño, Javier Parapar
Place Coruña, A (España)

NOW ON WEB: NEWS SEARCH AND SUMMARIZATION
EUROCAST 2007, 11th Internacional Conference on Computer Aided Systems Theory
International

Authors Javier Parapar, JOSE M. CASANOVA, Álvaro Barreiro
Place España

NowOnWeb: News Search and Summarization
EUROCAST 2007, 11th Internacional Conference on Computer Aided Systems Theory
International

Authors Javier Parapar, José María Casanova Crespo, Álvaro Barreiro
Place España

Positions

Academic or management positions held by teacher.

Profesorado responsable titulaciones Facultad de Informática

Grao en Enxeñaría Informática
Profesor responsable de titulación

From 01/10/2023.

Xunta da Facultade de Informática

PDI (Membros Natos)

From 15/03/2023.

Consello do Departamento Ciencias da Computación e Tecnoloxías da Información

PDI (Membros Natos)

From 15/03/2023.

Profesorado responsable titulaciones Facultad de Informática

Profesor responsable de titulación

From 01/04/2022 to 30/09/2023.

Xunta da Facultade de Informática

PDI (Membros Natos)

From 10/03/2021 to 14/03/2023.

Consello do Departamento Ciencias da Computación e Tecnoloxías da Información

PDI (Membros Natos)