Entity-based filtering and topic detection For online reputation monitoring in Twitter - Damiano Spina; Julio Gonzalo Arroyo (dir. tes.); Enrique Amigó (dir. tes.); María Felisa Verdejo Maíllo (pres.); Pablo Castells Azpilicueta (secr.); Manos Tsagkias (voc.) (2014)

Caracterización de una entidad basada en opiniones: un estudio de caso - Damiano Spina; Enrique Amigó; Julio Gonzalo Arroyo; Bernardino Beotas (Procesamiento del lenguaje natural, 2009)

A comparison of filtering evaluation metrics based on formal constraints - Amigó, E.; Gonzalo, J.; Verdejo, F.; Spina, D. (Information Retrieval Journal, 2019)

Learning similarity functions for topic detection in online reputation monitoring - Spina, D.; Gonzalo, J.; Amigó, E. (SIGIR 2014 - Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014)

ORMA: A semi-automatic tool for online reputation monitoring in twitter - Carrillo-De-Albornoz, J.; Amigó, E.; Spina, D.; Gonzalo, J. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2014)

Overview of RepLab 2014: Author profiling and reputation dimensions for Online Reputation Management - Amigó, E.; Carrillo-De-albornoz, J.; Chugur, I.; Corujo, A.; Gonzalo, J.; Meij, E.; De Rijke, M.; Spina, D. (CEUR Workshop Proceedings, 2014)

Overview of RepLab 2013: Evaluating online reputation monitoring systems - Amigo, E.; De Albornoz, J.C.; Chugur, I.; Corujo, A.; Gonzalo, J.; Martn, T.; Meij, E.; De Rijke, M.; Spina, D. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2013)

Discovering filter keywords for company name disambiguation in twitter - Spina, D.; Gonzalo, J.; Amigó, E. (Expert Systems with Applications, 2013)

Towards an active learning system for company name disambiguation in microblog streams? - Peetz, M.-H.; Spina, D.; Gonzalo, J.; De Rijke, M. (CEUR Workshop Proceedings, 2013)

UNED online reputation monitoring team at RepLab 2013? - Spina, D.; Carrillo-De-Albornoz, J.; Martn, T.; Amigo, E.; Gonzalo, J.; Giner, F. (CEUR Workshop Proceedings, 2013)

Towards real-time summarization of scheduled events from twitter streams - Zubiaga, A.; Spina, D.; Amigó, E.; Gonzalo, J. (HT'12 - Proceedings of 23rd ACM Conference on Hypertext and Social Media, 2012)

UNED at RepLab 2012: Monitoring task - Martín, T.; Spina, D.; Amigó, E.; Gonzalo, J. (CEUR Workshop Proceedings, 2012)

Filter keywords and majority class strategies for company name disambiguation in twitter - Spina, D.; Amigó, E.; Gonzalo, J. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2011)

Towards an evaluation framework for topic extraction systems for online reputation management - Amigó, E.; Spina, D.; Beotas, B.; Gonzalo, J. (CEUR Workshop Proceedings, 2010)

WePS-3 evaluation campaign: Overview of the online reputation management task - Amigó, E.; Artiles, J.; Gonzalo, J.; Spina, D.; Liu, B.; Corujo, A. (CEUR Workshop Proceedings, 2010)

Real-Time Classification of Twitter Trends - Zubiaga, A.; Spina, D.; Martínez, R.; Fresno, V. (Journal of the Association for Information Science and Technology, 2015)

Classifying trending topics: A typology of conversation triggers on Twitter - Zubiaga, A.; Spina, D.; Fresno, V.; Martínez, R. (International Conference on Information and Knowledge Management, Proceedings, 2011)

Identifying entity aspects in microblog posts - Spina, D.; Meij, E.; De Rijke, M.; Oghina, A.; Bui, M.T.; Breuss, M. (SIGIR'12 - Proceedings of the International ACM SIGIR Conference on Research and Development in Information Retrieval, 2012)

Ramss workshop chairs' welcome - Zubiaga, A.; Spina, D.; De Rijke, M.; Strohmaier, M. (WWW 2013 Companion - Proceedings of the 22nd International Conference on World Wide Web, 2013)

Reports on the workshops held at the sixth international AAAI conference on weblogs and social media - Archambault, D.; Bouwmeester, R.; Cabulea, C.; Daly, E.M.; Di Lorenzo, G.; De Rijke, M.; Harrigan, M.; Kandogan, E.; Muller, M.; Naaman, M.; Quercia, D.; Spina, D.; et al. (AI Magazine, 2013)

A formal account of effectiveness evaluation and ranking fusion - Amigó, E.; Giner, F.; Mizzaro, S.; Spina, D. (ICTIR 2018 - Proceedings of the 2018 ACM SIGIR International Conference on the Theory of Information Retrieval, 2018)

An axiomatic analysis of diversity evaluation metrics: Introducing the rank-biased utility metric - Amigó, E.; Spina, D.; Carrillo-De-Albornoz, J. (41st International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2018, 2018)

Ranking Interruptus: When Truncated Rankings Are Better and How to Measure That - Amigó, E.; Mizzaro, S.; Spina, D. (SIGIR 2022 - Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2022)

SpeakerLDA: Discovering topics in transcribed multi-speaker audio contents - Spina, D.; Cavedon, L.; Trippas, J.R.; Sanderson, M. (SLAM 2015 - Proceedings of the 2015 Workshop on Speech, Language and Audio in Multimedia, co-located with ACM MM 2015, 2015)

Harnessing semantics for answer sentence retrieval - Chen, R.-C.; Spina, D.; Croft, W.B.; Sanderson, M.; Scholer, F. (ESAIR 2015 - Proceedings of the 2015 Workshop on Exploiting Semantic Annotations in Information Retrieval, co-located with: CIKM 2015, 2015)

Results presentation methods for a spoken conversational search system - Trippas, J.R.; Spina, D.; Sanderson, M.; Cavedon, L. (NWSearch 2015 - Proceedings of the 1st International Workshop on Novel Web Search Interfaces and Systems, 2015)

Active learning for entity filtering in microblog streams - Spinat, D.; Peetz, M.-H.; De Rijke, M. (SIGIR 2015 - Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015)

Towards understanding the impact of length in web search result summaries over a speech-only communication channel - Trippas, J.R.; Sanderson, M.; Spina, D.; Cavedon, L. (SIGIR 2015 - Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015)

AAAI Workshop - Technical Report: Preface - Zubiaga, A.; Spina, D.; De Rijke, M.; Strohmaier, M.; Naaman, M. (AAAI Workshop - Technical Report, 2012)