Omar Alonso

ORCID

Publication Activity (10 Years)

Years Active: 1996-2023
Publications (10 Years): 60

Top Venues

WWW (Companion Volume)

SIGIR Forum

SIGIR

CoRR

Publications

Fabio Giachelle, Stefano Marchesin, Gianmaria Silvello, Omar Alonso
CoreKB: A Web-based Platform for Searching Reliable Facts over a Medical Knowledge Base. SEBD (2023)
Fabio Giachelle, Stefano Marchesin, Gianmaria Silvello, Omar Alonso
Searching for Reliable Facts over a Medical Knowledge Base. SIGIR (2023)
Alexander Braylan, Madalyn Marabella, Omar Alonso, Matthew Lease
A General Model for Aggregating Annotations Across Simple, Complex, and Multi-Object Annotation Tasks. CoRR (2023)
Marc Spaniol, Ricardo Baeza-Yates, Omar Alonso
13th Temporal Web Analytics Workshop (TempWeb) Overview. WWW (Companion Volume) (2023)
Alexander Braylan, Madalyn Marabella, Omar Alonso, Matthew Lease
A General Model for Aggregating Annotations Across Simple, Complex, and Multi-Object Annotation Tasks. J. Artif. Intell. Res. 78 (2023)
Marc Spaniol, Ricardo Baeza-Yates, Omar Alonso
Report on the 13th Workshop on Temporal Web Analytics (TempWeb 2023) at WWW 2023. SIGIR Forum 57 (2) (2023)
Stefano Marchesin, Laura Menotti, Fabio Giachelle, Gianmaria Silvello, Omar Alonso
Building a large gene expression-cancer knowledge base with limited human annotations. Database J. Biol. Databases Curation 2023 (2023)
Omar Alonso, Kenneth Church
Some Useful Things to Know When Combining IR and NLP: the Easy, the Hard and the Ugly. CIKM (2023)
Alexander Braylan, Omar Alonso, Matthew Lease
Measuring Annotator Agreement Generally across Complex Structured, Multi-object, and Free-text Annotation Tasks. WWW (2022)
Thomas Grubb, Bill Andersen, Omar Alonso
On Reliability Scores for Knowledge Graphs. WWW (Companion Volume) (2022)
Marc Spaniol, Ricardo Baeza-Yates, Omar Alonso
12th Temporal Web Analytics Workshop (TempWeb) Overview. WWW (Companion Volume) (2022)
Alexander Braylan, Omar Alonso, Matthew Lease
Measuring Annotator Agreement Generally across Complex Structured, Multi-object, and Free-text Annotation Tasks. CoRR (2022)
Marc Spaniol, Ricardo Baeza-Yates, Omar Alonso
Report on the 12th Temporal Web Analytics Workshop (TempWeb 2022) at WWW 2022. SIGIR Forum 56 (2) (2022)
Mengru Wang, Omar Alonso
ClozeSearch: A Collocation Retrieval Application to Assist in Scientific Writing. CIKM (2022)
Dirk Ahlers, Erik Wilde, Marc Spaniol, Ricardo Baeza-Yates, Omar Alonso
Report on the 11th international workshop on location and the web (LocWeb 2021) and the 11th temporal web analytics workshop (TempWeb2021) at WWW2021. SIGIR Forum 55 (2) (2021)
Omar Alonso, Stefano Marchesin, Marc Najork, Gianmaria Silvello
Report on the 2nd international conference on design of experimental search & information retrieval systems (DESIRES 2021). SIGIR Forum 55 (2) (2021)
Omar Alonso, Marc Najork, Gianmaria Silvello
Preface. DESIRES (2021)
Omar Alonso, Vasileios Kandylas, Serge-Eric Tremblay, Stewart Whiting
Answering recreational web searches with relevant things to do results. Inf. Process. Manag. 57 (2) (2020)
Omar Alonso, Gianmaria Silvello
Report on the International Conference on Design of Experimental Search & Information Retrieval Systems (DESIRES 2018). SIGIR Forum 53 (2) (2019)
Lukas Lange, Omar Alonso, Jannik Strötgen
The Power of Temporal Features for Classifying News Articles. WWW (Companion Volume) (2019)
Omar Alonso
The Practice of Labeling: Everything You Always Wanted to Know About Labeling (But Were Afraid to Ask). WWW (Companion Volume) (2019)
Omar Alonso, Vasileios Kandylas, Serge-Eric Tremblay
Social Knowledge Graph Explorer. SIGIR (2019)
Omar Alonso, Vasileios Kandylas, Serge-Eric Tremblay
Exploration of Product Search Intents via Clustering of Query Clusters. WWW (Companion Volume) (2019)
Omar Alonso
Large Scale Human Sensing Over Time. Challenges and Lessons Learned. WWW (Companion Volume) (2019)
Omar Alonso, Vasileios Kandylas, Serge-Eric Tremblay
Local versus Global Strategies in Social Query Expansion. CoRR (2019)
Omar Alonso, Vasileios Kandylas, Rukmini Iyer
Unsupervised Construction of a Product Knowledge Graph. eCOM@SIGIR (2019)
Omar Alonso, Vasileios Kandylas, Serge-Eric Tremblay
Scalable Knowledge Graph Construction from Twitter. CoRR (2019)
Stewart Whiting, Omar Alonso, Vasileios Kandylas, Serge-Eric Tremblay
Urban Maps of Social Activity. ICWSM (2018)
Omar Alonso, Vasileios Kandylas, Serge-Eric Tremblay
How it Happened: Discovering and Archiving the Evolution of a Story Using Social Signals. JCDL (2018)
Omar Alonso, Vasileios Kandylas, Serge-Eric Tremblay
Automatic Story Evolution Wikification from Social Data. ICWSM (2018)
Omar Alonso, Thibault Sellam
Quantitative Information Extraction From Social Data. SIGIR (2018)
Omar Alonso
Event Evolution and Archiving. CIDR (2017)
Omar Alonso, Vasileios Kandylas, Serge-Eric Tremblay, Jake M. Hofman, Siddhartha Sen
What's Happening and What Happened: Searching the Social Web. WebSci (2017)
Omar Alonso
The Practice of Crowdsourcing: Things to Know about Using Humans and Machines for Labeling. NTCIR (2017)
Omar Alonso, Serge-Eric Tremblay, Fernando Diaz
Automatic Generation of Event Timelines from Social Data. WebSci (2017)
Dominic Seyler, Mohamed Yahya, Klaus Berberich, Omar Alonso
Automated question generation for quality control in human computation tasks. WebSci (2016)
Ittai Abraham, Omar Alonso, Vasilis Kandylas, Rajesh Patel, Steven Shelford, Aleksandrs Slivkins
How Many Workers to Ask?: Adaptive Exploration for Collecting High Quality Labels. SIGIR (2016)
Stewart Whiting, Joemon M. Jose, Omar Alonso
SOGOU-2012-CRAWL: A Crawl of Search Results in the Sogou 2012 Chinese Query Log. SIGIR (2016)
Omar Alonso
Time to ship: Some Examples from the Real-World. WWW (Companion Volume) (2016)
Maristella Agosti, Omar Alonso, Maarten de Rijke, Raffaele Perego
Data-Driven Information Retrieval. SIGIR Forum 50 (2) (2016)
Thibault Sellam, Martin Hentschel, Vasilis Kandylas, Omar Alonso
e#: Sharper Expertise Detection from Microblogs. EDBT (2016)
Stewart Whiting, Omar Alonso
SGT Framework: Social, Geographical and Temporal Relevance for Recreational Queries in Web Search. SIGIR (2016)
Omar Alonso
The Data Stack in Information Retrieval. SIGIR (2016)
Kuan-Ta Chen, Omar Alonso, Martha A. Larson, Irwin King
Introduction to the Special Issue on Crowd in Intelligent Systems. ACM Trans. Intell. Syst. Technol. 7 (4) (2016)
Omar Alonso, Pavel Serdyukov
Industry Day Overview. ECIR (2016)
Omar Alonso
Label Visualization and Exploration in IR. CoRR (2016)
Tamas Motajcsek, Jean-Yves Le Moine, Martha A. Larson, Daniel Kohlsdorf, Andreas Lommatzsch, Domonkos Tikk, Omar Alonso, Paolo Cremonesi, Andrew M. Demetriou, Kristaps Dobrajs, Franca Garzotto, Ayse Göker, Frank Hopfgartner, Davide Malagoli, Thuy Ngoc Nguyen, Jasminko Novak, Francesco Ricci, Mario Scriminaci, Marko Tkalcic, Anna Zacchi
Algorithms Aside: Recommendation As The Lens Of Life. RecSys (2016)
Nicola Ferro, Fabio Crestani, Marie-Francine Moens, Josiane Mothe, Fabrizio Silvestri, Jaana Kekäläinen, Paolo Rosso, Paul D. Clough, Gabriella Pasi, Christina Lioma, Stefano Mizzaro, Giorgio Maria Di Nunzio, Claudia Hauff, Omar Alonso, Pavel Serdyukov, Gianmaria Silvello
Report on ECIR 2016: 38th European Conference on Information Retrieval. SIGIR Forum 50 (1) (2016)
Omar Alonso
Practical Lessons for Gathering Quality Labels at Scale. SIGIR (2015)
Omar Alonso, Catherine C. Marshall, Marc Najork
Debugging a Crowdsourced Task with Low Inter-Rater Agreement. JCDL (2015)
Omar Alonso, Marti A. Hearst, Jaap Kamps
Report on the First SIGIR Workshop on Graph Search and Beyond (GSB'15). SIGIR Forum 49 (2) (2015)
Omar Alonso, Jaap Kamps
Beyond Graph Search: Exploring and Exploiting Rich Connected Data Sets. ICWE (2015)
Omar Alonso, Jaap Kamps, Jussi Karlgren
Report on the Seventh Workshop on Exploiting Semantic Annotations in Information Retrieval (ESAIR'14). SIGIR Forum 49 (1) (2015)
Leon Derczynski, Jannik Strötgen, Ricardo Campos, Omar Alonso
Time and information retrieval: Introduction to the special issue. Inf. Process. Manag. 51 (6) (2015)
Omar Alonso, Marti A. Hearst, Jaap Kamps
Graph Search and Beyond: SIGIR 2015 Workshop Summary. SIGIR (2015)
Omar Alonso, Marti A. Hearst, Jaap Kamps
Overview of Graph Search and Beyond. GSB@SIGIR (2015)
Omar Alonso, Sushma Bannur, Kartikay Khandelwal, Shankar Kalyanaraman
The World Conversation: Web Page Metadata Generation From Social Sources. WWW (Companion Volume) (2015)
Omar Alonso
Challenges with Label Quality for Supervised Learning. ACM J. Data Inf. Qual. 6 (1) (2015)
Thibault Sellam, Omar Alonso
Raimond: Quantitative Data Extraction from Twitter to Describe Events. ICWE (2015)
Besmira Nushi, Omar Alonso, Martin Hentschel, Vasileios Kandylas
CrowdSTAR: A Social Task Routing Framework for Online Communities. ICWE (2015)
Omar Alonso, Kartikay Khandelwal
Kondenzer: Exploration and visualization of archived social media. ICDE (2014)
Besmira Nushi, Omar Alonso, Martin Hentschel, Vasileios Kandylas
CrowdSTAR: A Social Task Routing Framework for Online Communities. CoRR (2014)
Kyle Taylor, Omar Alonso
Insights from brands in Facebook. WebSci (2014)
Omar Alonso, Vasilis Kandylas
A Study on Placement of Social Buttons in Web Pages. CoRR (2014)
Martin Hentschel, Omar Alonso, Scott Counts, Vasileios Kandylas
Finding Users we Trust: Scaling up Verified Twitter Users Using their Communication Patterns. ICWSM (2014)
Omar Alonso, Jaap Kamps, Jussi Karlgren
Seventh Workshop on Exploiting Semantic Annotations in Information Retrieval (ESAIR'14): CIKM 2014 Workshop. CIKM (2014)
Stewart Whiting, Joemon M. Jose, Omar Alonso
Wikipedia as a time machine. WWW (Companion Volume) (2014)
Sushma Bannur, Omar Alonso
Analyzing temporal characteristics of check-in data. WWW (Companion Volume) (2014)
Travis Gingerich, Omar Alonso
Content ordering based on commuting patterns. RecSys (2014)
Martin Hentschel, Omar Alonso
Follow the money: A study of cashtags on Twitter. First Monday 19 (8) (2014)
Ittai Abraham, Omar Alonso, Vasilis Kandylas, Rajesh Patel, Steven Shelford, Aleksandrs Slivkins
Using Worker Quality Scores to Improve Stopping Rules. CoRR (2014)
Ittai Abraham, Omar Alonso, Vasilis Kandylas, Rajesh Patel, Steven Shelford, Aleksandrs Slivkins
Using Worker Quality Scores to Improve Stopping Rules. HCOMP (2014)
Omar Alonso
Visualization for Relevance Assessments. SIGIR Forum 48 (2) (2014)
Omar Alonso, Maria Stone
Building a query log via crowdsourcing. SIGIR (2014)
Omar Alonso, Kyle Shiells
Timelines as summaries of popular scheduled events. WWW (Companion Volume) (2013)
Omar Alonso
Implementing crowdsourcing-based relevance experimentation: an industrial perspective. Inf. Retr. 16 (2) (2013)
Alexandros Ntoulas, Omar Alonso, Vasilis Kandylas
A Data Management Approach for Dataset Selection Using Human Computation. CoRR (2013)
Omar Alonso
Evaluation with Respect to Usefulness - Some Perspectives from Industry. PROMISE Winter School (2013)
Omar Alonso, Catherine C. Marshall, Marc Najork
Are Some Tweets More Interesting Than Others? #HardQuestion. HCIR (2013)
Omar Alonso, Dennis Fetterly, Mark S. Manasse
Duplicate News Story Detection Revisited. AIRS (2013)
Omar Alonso, Qifa Ke, Kartikay Khandelwal, Srinivas Vadrevu
Exploiting entities in social media. ESAIR (2013)
Omar Alonso, Catherine C. Marshall, Marc Najork
A Human-Centered Framework for Ensuring Reliability on Crowdsourced Labeling Tasks. HCOMP (Works in Progress / Demos) (2013)
Omar Alonso
Stuff happens continuously: exploring web contents with temporal information. WWW (Companion Volume) (2013)
Ittai Abraham, Omar Alonso, Vasilis Kandylas, Aleksandrs Slivkins
Adaptive Crowdsourcing Algorithms for the Bandit Survey Problem CoRR (2013)
Vasilis Kandylas, Omar Alonso, Shiroy Choksey, Kedar Rudre, Prashant Jaiswal
Automating Crowdsourcing Tasks in an Industrial Environment. HCOMP (Works in Progress / Demos) (2013)
Ittai Abraham, Omar Alonso, Vasilis Kandylas, Aleksandrs Slivkins
Adaptive Crowdsourcing Algorithms for the Bandit Survey Problem. COLT (2013)
Hemant Purohit, Alex Dow, Omar Alonso, Lei Duan, Kevin Haas
User Taglines: Alternative Presentations of Expertise and Interest in Social Media CoRR (2012)
Jannik Strötgen, Omar Alonso, Michael Gertz
Identification of top relevant temporal expressions in documents. TempWeb (2012)
Patrick Pantel, Michael Gamon, Omar Alonso, Kevin Haas
Social annotations: utility and prediction modeling. SIGIR (2012)
Matthew Lease, Omar Alonso
Crowdsourcing for search evaluation and social-algorithmic search. SIGIR (2012)
Stewart Whiting, Ke Zhou, Joemon M. Jose, Omar Alonso, Teerapong Leelanupab
CrowdTiles: presenting crowd-based information for event-driven information needs. CIKM (2012)
Omar Alonso, Stefano Mizzaro
Using crowdsourcing for TREC relevance assessment. Inf. Process. Manag. 48 (6) (2012)
Omar Alonso, Jaap Kamps, Jussi Karlgren
Report on the fourth workshop on exploiting semantic annotations in information retrieval (ESAIR'11). SIGIR Forum 46 (1) (2012)
Hemant Purohit, Alex Dow, Omar Alonso, Lei Duan, Kevin Haas
User Taglines: Alternative Presentations of Expertise and Interest in Social Media. SocialInformatics (2012)
Stefano De Sabbata, Omar Alonso, Stefano Mizzaro
Classical vs. Crowdsourcing Surveys for Eliciting Geographic Relevance Criteria. IIR (2012)
Jannik Strötgen, Omar Alonso, Michael Gertz
Retro: Time-Based Exploration of Product Reviews. ECIR (2012)
Omar Alonso, Matthew Lease
Crowdsourcing for information retrieval: principles, methods, and applications. SIGIR (2011)
Omar Alonso, Jaap Kamps, Jussi Karlgren
Fourth workshop on exploiting semantic annotations in information retrieval (ESAIR). CIKM (2011)
Omar Alonso, Ricardo Baeza-Yates
Design and Implementation of Relevance Assessments Using Crowdsourcing. ECIR (2011)
Omar Alonso, Michael Gertz, Ricardo Baeza-Yates
Enhancing Document Snippets Using Temporal Information. SPIRE (2011)

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Publication Activity (10 Years)

Top Topics

Top Venues

Omar Alonso