Ricardo Campos

According to our database, Ricardo Campos authored at least 91 papers between 2006 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Contrastive text summarization: a survey.

Thomas Ströhle, Ricardo Campos, Adam Jatowt

Int. J. Data Sci. Anal., October, 2024

Report on the 7th International Workshop on Narrative Extraction from Texts (Text2Story 2024) at ECIR 2024.

Ricardo Campos, Alípio M. Jorge, Adam Jatowt, Sumit Bhatia, Marina Litvak, João Paulo Cordeiro, Conceição Rocha, Hugo O. Sousa, Behrooz Mansouri

SIGIR Forum, June, 2024

Is this news article still relevant? Ranking by contemporary relevance in archival search.

Adam Jatowt, Mari Sato, Simon Draxl, Yijun Duan, Ricardo Campos, Masatoshi Yoshikawa

Int. J. Digit. Libr., June, 2024

Special issue on selected papers from ICADL 2022.

Adam Jatowt, Marie Katsurai, Muhammad Syafiq Mohd Pozi, Ricardo Campos

Int. J. Digit. Libr., March, 2024

Pre-trained language models: What do they know?

Nuno Guimarães, Ricardo Campos, Alípio Jorge

WIREs Data. Mining. Knowl. Discov., 2024

Keywords attention for fake news detection using few positive labels.

Mariana Caravanti de Souza, Marcos Paulo Silva Gôlo, Alípio Mário Jorge, Evelin Carvalho Freire de Amorim, Ricardo Nuno Taborda Campos, Ricardo Marcondes Marcacini, Solange Oliveira Rezende

Inf. Sci., 2024

Indexing Portuguese NLP Resources with PT-Pump-Up.

Rúben Almeida, Ricardo Campos, Alípio Jorge, Sérgio Nunes

CoRR, 2024

ACE-2005-PT: Corpus for Event Extraction in Portuguese.

Luís Filipe Cunha, Purificação Silvano, Ricardo Campos, Alípio Jorge

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Untangling a Web of Temporal Relations in News Articles.

Purificação Silvano, Evelin Amorim, Antonio Leal, Inês Cantante, Alípio Jorge, Ricardo Campos, Nana Yu

Proceedings of Text2Story, 2024

The 7^th International Workshop on Narrative Extraction from Texts: Text2Story 2024.

Ricardo Campos, Alípio Jorge, Adam Jatowt, Sumit Bhatia, Marina Litvak

Proceedings of the Advances in Information Retrieval, 2024

Physio: An LLM-Based Physiotherapy Advisor.

Rúben Almeida, Hugo O. Sousa, Luís Filipe Cunha, Nuno Guimarães, Ricardo Campos, Alípio Jorge

Proceedings of the Advances in Information Retrieval, 2024

Text2Story Lusa: A Dataset for Narrative Analysis in European Portuguese News Articles.

Sérgio Nunes, Alípio Mário Jorge, Evelin Amorim, Hugo O. Sousa, Antonio Leal, Purificação Moura Silvano, Inês Cantante, Ricardo Campos

Proceedings of the 2024 Joint International Conference on Computational Linguistics, 2024

text2story: A Python Toolkit to Extract and Visualize Story Components of Narrative Text.

Evelin Amorim, Ricardo Campos, Alípio Mário Jorge, Pedro Mota, Rúben Almeida

Proceedings of the 2024 Joint International Conference on Computational Linguistics, 2024

Overview of the CLEF-2024 CheckThat! Lab Task 3 on Persuasion Techniques.

Jakub Piskorski, Nicolas Stefanovitch, Firoj Alam, Ricardo Campos, Dimitar Dimitrov, Alípio Jorge, Senja Pollak, Nikolay Ribin, Zoran Fijavz, Maram Hasanain, Purificação Silvano, Elisa Sartori, Nuno Guimarães, Ana Zwitter Vitez, Ana Filipa Pacheco, Ivan Koychev, Nana Yu, Preslav Nakov, Giovanni Da San Martino

Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2024), 2024

2023

Report on the 1st Workshop on Implicit Author Characterization from Texts for Search and Retrieval (IACT 2023) at SIGIR 2023.

Marina Litvak, Irina Rabaev, Ricardo Campos, Alípio M. Jorge, Adam Jatowt

SIGIR Forum, December, 2023

Report on the 6th International Workshop on Narrative Extraction from Texts (Text2Story 2023) at ECIR 2023.

Ricardo Campos, Alípio M. Jorge, Adam Jatowt, Sumit Bhatia, Marina Litvak, João Paulo Cordeiro, Conceição Rocha, Hugo O. Sousa, Behrooz Mansouri

SIGIR Forum, June, 2023

FALQU: Finding Answers to Legal Questions.

Behrooz Mansouri, Ricardo Campos

CoRR, 2023

A survey on narrative extraction from textual data.

Brenda Salenave Santana, Ricardo Campos, Evelin Amorim, Alípio Jorge, Purificação Silvano, Sérgio Nunes

Artif. Intell. Rev., 2023

Towards Timeline Generation with Abstract Meaning Representation.

Behrooz Mansouri, Ricardo Campos, Adam Jatowt

Proceedings of the Companion Proceedings of the ACM Web Conference 2023, 2023

GPT Struct Me: Probing GPT Models on Narrative Entity Extraction.

Hugo O. Sousa, Nuno Guimarães, Alípio Jorge, Ricardo Campos

Proceedings of the IEEE International Conference on Web Intelligence and Intelligent Agent Technology, 2023

tieval: An Evaluation Framework for Temporal Information Extraction Systems.

Hugo O. Sousa, Ricardo Campos, Alípio Mário Jorge

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

The 1st International Workshop on Implicit Author Characterization from Texts for Search and Retrieval (IACT'23).

Marina Litvak, Irina Rabaev, Ricardo Campos, Alípio Mário Jorge, Adam Jatowt

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Text Mining and Visualization of Political Party Programs Using Keyword Extraction Methods: The Case of Portuguese Legislative Elections.

Ricardo Campos, Adam Jatowt, Alípio Jorge

Proceedings of the Information for a Better World: Normality, Virtuality, Physicality, Inclusivity, 2023

The Competition on Automatic Classification of Literary Epochs.

Irina Rabaev, Marina Litvak, Vladimir Younkin, Ricardo Campos, Alípio Mário Jorge, Adam Jatowt

Proceedings of the IACT, 2023

Event Extraction for Portuguese: A QA-Driven Approach Using ACE-2005.

Luís Filipe Cunha, Ricardo Campos, Alípio Jorge

Proceedings of the Progress in Artificial Intelligence, 2023

Tweet2Story: Extracting Narratives from Twitter.

Vasco Campos, Ricardo Campos, Alípio Jorge

Proceedings of the Progress in Artificial Intelligence, 2023

Annotation and Visualisation of Reporting Events in Textual Narratives.

Purificação Silvano, Evelin Amorim, Antonio Leal, Inês Cantante, Fátima Silva, Alípio Jorge, Ricardo Campos, Sérgio Nunes

Proceedings of Text2Story, 2023

Text2Storyline: Generating Enriched Storylines from Text.

Francisco Gonçalves, Ricardo Campos, Alípio Jorge

Proceedings of the Advances in Information Retrieval, 2023

TweetStream2Story: Narrative Extraction from Tweets in Real Time.

Mafalda Castro, Alípio Jorge, Ricardo Campos

Proceedings of the Advances in Information Retrieval, 2023

The 6^th International Workshop on Narrative Extraction from Texts: Text2Story 2023.

Ricardo Campos, Alípio Jorge, Adam Jatowt, Sumit Bhatia, Marina Litvak

Proceedings of the Advances in Information Retrieval, 2023

Public News Archive: A Searchable Sub-archive to Portuguese Past News Articles.

Ricardo Campos, Diogo Correia, Adam Jatowt

Proceedings of the Advances in Information Retrieval, 2023

AIIR and LIAAD Labs Systems for CLEF 2023 SimpleText.

Behrooz Mansouri, Shea Durgin, Sj Franklin, Sean Fletcher, Ricardo Campos

Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2023), 2023

TEI2GO: A Multilingual Approach for Fast Temporal Expression Identification.

Hugo O. Sousa, Ricardo Campos, Alípio Jorge

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

Contrastive Keyword Extraction from Versioned Documents.

Lukas Eder, Ricardo Campos, Adam Jatowt

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

2022

Report on the 5th International Workshop on Narrative Extraction from Texts (Text2Story 2022) at ECIR 2022.

Ricardo Campos, Alípio M. Jorge, Adam Jatowt, Sumit Bhatia, Marina Litvak, João Paulo Cordeiro, Conceição Rocha, Hugo O. Sousa, Behrooz Mansouri

SIGIR Forum, June, 2022

Diachronic Analysis of Time References in News Articles.

Adam Jatowt, Antoine Doucet, Ricardo Campos

Proceedings of the Companion of The Web Conference 2022, Virtual Event / Lyon, France, April 25, 2022

The 5^th International Workshop on Narrative Extraction from Texts: Text2Story 2022.

Ricardo Campos, Alípio Jorge, Adam Jatowt, Sumit Bhatia, Marina Litvak

Proceedings of the Advances in Information Retrieval, 2022

Tweet2Story: A Web App to Extract Narratives from Twitter.

Vasco Campos, Ricardo Campos, Pedro Mota, Alípio Jorge

Proceedings of the Advances in Information Retrieval, 2022

2021

Report on the 4th international workshop on narrative extraction from texts (Text2Story 2021) at ECIR 2021.

Ricardo Campos, Alípio M. Jorge, Adam Jatowt, Sumit Bhatia, Mark A. Finlayson, João Paulo Cordeiro, Conceição Rocha, Alexandre Ribeiro, Behrooz Mansouri, Jeffery Ansah, Arian Pasquali

SIGIR Forum, 2021

Estimating Contemporary Relevance of Past News.

Mari Sato, Adam Jatowt, Yijun Duan, Ricardo Campos, Masatoshi Yoshikawa

Proceedings of the ACM/IEEE Joint Conference on Digital Libraries, 2021

TLS-Covid19: A New Annotated Corpus for Timeline Summarization.

Arian Pasquali, Ricardo Campos, Alexandre Ribeiro, Brenda Salenave Santana, Alípio Jorge, Adam Jatowt

Proceedings of the Advances in Information Retrieval, 2021

Exploding TV Sets and Disappointing Laptops: Suggesting Interesting Content in News Archives Based on Surprise Estimation.

Adam Jatowt, I-Chen Hung, Michael Färber, Ricardo Campos, Masatoshi Yoshikawa

Proceedings of the Advances in Information Retrieval, 2021

The 4^th International Workshop on Narrative Extraction from Texts: Text2Story 2021.

Ricardo Campos, Alípio Jorge, Adam Jatowt, Sumit Bhatia, Mark A. Finlayson

Proceedings of the Advances in Information Retrieval, 2021

Time-Matters: Temporal Unfolding of Texts.

Ricardo Campos, Jorge Duque, Tiago Cândido, Jorge Mendes, Gaël Dias, Alípio Jorge, Célia Nunes

Proceedings of the Advances in Information Retrieval, 2021

Brat2Viz: a Tool and Pipeline for Visualizing Narratives from Annotated Texts.

Evelin Amorim, Alexandre Ribeiro, Brenda Salenave Santana, Inês Cantante, Alípio Jorge, Sérgio Nunes, Purificação Silvano, Antonio Leal, Ricardo Campos

Proceedings of Text2Story, 2021

2020

ECIR 2020 workshops: assessing the impact of going online.

Sérgio Nunes, Suzanne Little, Sumit Bhatia, Ludovico Boratto, Guillaume Cabanac, Ricardo Campos, Francisco M. Couto, Stefano Faralli, Ingo Frommholz, Adam Jatowt, Alípio Jorge, Mirko Marras, Philipp Mayr, Giovanni Stilo

SIGIR Forum, 2020

Report on the third international workshop on narrative extraction from texts (Text2Story 2020).

Ricardo Campos, Alípio M. Jorge, Adam Jatowt, Sumit Bhatia, Arian Pasquali, João Paulo Cordeiro, Conceição Rocha, Behrooz Mansouri, Brenda Salenave Santana

SIGIR Forum, 2020

Joint event extraction along shortest dependency paths using graph convolutional networks.

Ali Balali, Masoud Asadpour, Ricardo Campos, Adam Jatowt

Knowl. Based Syst., 2020

YAKE! Keyword extraction from single documents using multiple local features.

Ricardo Campos, Vítor Mangaravite, Arian Pasquali, Alípio Jorge, Célia Nunes, Adam Jatowt

Inf. Sci., 2020

Event-Related Query Classification with Deep Neural Networks.

Sahaj Gandhi, Behrooz Mansouri, Ricardo Campos, Adam Jatowt

Proceedings of the Companion of The 2020 Web Conference 2020, 2020

The 3^rd International Workshop on Narrative Extraction from Texts: Text2Story 2020.

Ricardo Campos, Alípio Jorge, Adam Jatowt, Sumit Bhatia

Proceedings of the Advances in Information Retrieval, 2020

2019

Report on the Second International Workshop on Narrative Extraction from Texts (Text2Story 2019).

Alípio M. Jorge, Ricardo Campos, Adam Jatowt, Sumit Bhatia, Arian Pasquali, João Paulo Cordeiro, Conceição Rocha, Vítor Mangaravite

SIGIR Forum, 2019

Information Processing & Management Journal Special Issue on Narrative Extraction from Texts (Text2Story): Preface.

Alípio M. Jorge, Ricardo Campos, Adam Jatowt, Sérgio Nunes

Inf. Process. Manag., 2019

Exploring Video Game Searches on the Web.

Behrooz Mansouri, Mohammad Sadegh Zahedi, Ricardo Campos, Mojgan Farhoodi

Proceedings of the Companion of The 2019 World Wide Web Conference, 2019

Second workshop on user interfaces for spatial and temporal data analysis (UISTDA2019).

Shoko Wakamiya, Adam Jatowt, Yukiko Kawai, Toyokazu Akiyama, Ricardo Campos, Zhenglu Yang

Proceedings of the 24th International Conference on Intelligent User Interfaces: Companion, 2019

Interactive System for Automatically Generating Temporal Narratives.

Arian Pasquali, Vítor Mangaravite, Ricardo Campos, Alípio Mário Jorge, Adam Jatowt

Proceedings of the Advances in Information Retrieval, 2019

The 2nd International Workshop on Narrative Extraction from Text: Text2Story 2019.

Alípio Mário Jorge, Ricardo Campos, Adam Jatowt, Sumit Bhatia

Proceedings of the Advances in Information Retrieval, 2019

Document in Context of its Time (DICT): Providing Temporal Context to Support Analysis of Past Documents.

Adam Jatowt, Ricardo Campos, Sourav S. Bhowmick, Antoine Doucet

Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019

2018

ECIR 2018: Text2Story Workshop - Narrative Extraction from Texts.

Alípio Jorge, Ricardo Campos, Adam Jatowt, Sérgio Nunes, Conceição Rocha, João Paulo Cordeiro, Arian Pasquali, Vítor Mangaravite

SIGIR Forum, 2018

Understanding the use of Temporal Expressions on Persian Web Search.

Behrooz Mansouri, Mohammad Sadegh Zahedi, Ricardo Campos, Mojgan Farhoodi, Alireza Yari

Proceedings of the Companion of the The Web Conference 2018 on The Web Conference 2018, 2018

Understanding User's Search Behavior towards Spiky Events.

Behrooz Mansouri, Mohammad Sadegh Zahedi, Ricardo Campos, Mojgan Farhoodi, Maseud Rahgozar

Proceedings of the Companion of the The Web Conference 2018 on The Web Conference 2018, 2018

Online Job Search: Study of Users' Search Behavior using Search Engine Query Logs.

Behrooz Mansouri, Mohammad Sadegh Zahedi, Ricardo Campos, Mojgan Farhoodi

Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

ParsTime: Rule-Based Extraction and Normalization of Persian Temporal Expressions.

Behrooz Mansouri, Mohammad Sadegh Zahedi, Ricardo Campos, Mojgan Farhoodi, Maseud Rahgozar

Proceedings of the Advances in Information Retrieval, 2018

YAKE! Collection-Independent Automatic Keyword Extractor.

Ricardo Campos, Vítor Mangaravite, Arian Pasquali, Alípio Mário Jorge, Célia Nunes, Adam Jatowt

Proceedings of the Advances in Information Retrieval, 2018

A Text Feature Based Automatic Keyword Extraction Method for Single Documents.

Ricardo Campos, Vítor Mangaravite, Arian Pasquali, Alípio Mário Jorge, Célia Nunes, Adam Jatowt

Proceedings of the Advances in Information Retrieval, 2018

Every Word has its History: Interactive Exploration and Visualization of Word Sense Evolution.

Adam Jatowt, Ricardo Campos, Sourav S. Bhowmick, Nina Tahmasebi, Antoine Doucet

Proceedings of the 27th ACM International Conference on Information and Knowledge Management, 2018

2017

Identifying top relevant dates for implicit time sensitive queries.

Ricardo Campos, Gaël Dias, Alípio Mário Jorge, Célia Nunes

Inf. Retr. J., 2017

Detecting Seasonal Queries Using Time Series and Content Features.

Behrooz Mansouri, Mohammad Sadegh Zahedi, Maseud Rahgozar, Ricardo Campos

Proceedings of the ACM SIGIR International Conference on Theory of Information Retrieval, 2017

Learning Temporal Ambiguity in Web Search Queries.

Behrooz Mansouri, Mohammad Sadegh Zahedi, Maseud Rahgozar, Farhad Oroumchian, Ricardo Campos

Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

Interactive System for Reasoning about Document Age.

Adam Jatowt, Ricardo Campos

Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

2016

Report on the 1st International Workshop on Recent Trends in News Information Retrieval (NewsIR16).

Miguel Martinez-Alvarez, Udo Kruschwitz, Gabriella Kazai, Frank Hopfgartner, David P. A. Corney, Ricardo Campos, Dyaa Albakour

SIGIR Forum, 2016

GTE-Rank: A time-aware search engine to answer time-sensitive queries.

Ricardo Campos, Gaël Dias, Alípio Jorge, Célia Nunes

Inf. Process. Manag., 2016

First International Workshop on Recent Trends in News Information Retrieval (NewsIR'16).

Miguel Martinez-Alvarez, Udo Kruschwitz, Gabriella Kazai, Frank Hopfgartner, David P. A. Corney, Ricardo Campos, Dyaa Albakour

Proceedings of the Advances in Information Retrieval, 2016

Assessing topic discovery evaluation measures on Facebook publications of political activists in Brazil.

Arian Pasquali, Marcela Canavarro, Ricardo Campos, Alípio M. Jorge

Proceedings of the Ninth International C* Conference on Computer Science & Software Engineering, 2016

2015

Time and information retrieval: Introduction to the special issue.

Leon Derczynski, Jannik Strötgen, Ricardo Campos, Omar Alonso

Inf. Process. Manag., 2015

2014

Survey of Temporal Information Retrieval and Related Applications.

Ricardo Campos, Gaël Dias, Alípio Mário Jorge, Adam Jatowt

ACM Comput. Surv., 2014

GTE-Cluster: A Temporal Search Interface for Implicit Temporal Queries.

Ricardo Campos, Gaël Dias, Alípio Mário Jorge, Celia Nunes

Proceedings of the Advances in Information Retrieval, 2014

GTE-Rank: Searching for Implicit Temporal Query Results.

Ricardo Campos, Gaël Dias, Alípio Mário Jorge, Célia Nunes

Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

2013

Disambiguating implicit temporal queries for temporal information retrieval applications.

Ricardo Campos

SIGIR Forum, 2013

2012

Enriching temporal query understanding through date identification: how to tag implicit temporal queries?

Ricardo Campos, Gaël Dias, Alípio Mário Jorge, Celia Nunes

Proceedings of the 2nd Temporal Web Analytics Workshop, 2012

Disambiguating Implicit Temporal Queries by Clustering Top Relevant Dates in Web Snippets.

Ricardo Campos, Alípio Mário Jorge, Gaël Dias, Celia Nunes

Proceedings of the 2012 IEEE/WIC/ACM International Conferences on Web Intelligence, 2012

Temporal Web Image Retrieval.

Gaël Dias, José G. Moreno, Adam Jatowt, Ricardo Campos

Proceedings of the String Processing and Information Retrieval, 2012

GTE: a distributional second-order co-occurrence approach to improve the identification of top relevant dates in web snippets.

Ricardo Campos, Gaël Dias, Alípio Jorge, Celia Nunes

Proceedings of the 21st ACM International Conference on Information and Knowledge Management, 2012

2011

What is the Temporal Value of Web Snippets?

Ricardo Campos, Gaël Dias, Alípio Mário Jorge

Proceedings of the WWW2011 Workshop on Linked Data on the Web, 2011

Using k-Top retrieved web snippets to date temporalimplicit queries based on web content analysis.

Ricardo Nuno Taborda Campos

Proceedings of the Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2011

An Exploratory Study on the Impact of Temporal Features on the Classification and Clustering of Future-Related Web Documents.

Ricardo Campos, Gaël Dias, Alípio Jorge

Proceedings of the Progress in Artificial Intelligence, 2011

2009

Disambiguating Web Search Results by Topic and Temporal Clustering - A Proposal.

Ricardo Campos, Gaël Dias, Alípio Mário Jorge

Proceedings of the KDIR 2009 - Proceedings of the International Conference on Knowledge Discovery and Information Retrieval, Funchal, 2009

2007

A case study with high education student about e-gov in Portugal.

Célio Gonçalo Marques, Vasco Gestosa da Silva, Ricardo Campos

Proceedings of the 2007 Euro American conference on Telematics and Information Systems, 2007

The evolution and the future of the e-gov.

Ricardo Campos, Célio Gonçalo Marques

Proceedings of the 2007 Euro American conference on Telematics and Information Systems, 2007

Digital libraries and engines of search: new information systems in the context of the digital preservation.

Ricardo Campos

Proceedings of the 2007 Euro American conference on Telematics and Information Systems, 2007

2006

WISE: Hierarchical Soft Clustering of Web Page Search Results Based on Web Content Mining Techniques.

Ricardo Campos, Gaël Dias, Celia Nunes

Proceedings of the 2006 IEEE / WIC / ACM International Conference on Web Intelligence (WI 2006), 2006