| I'm a PhD student at the Languages and Computer Science Department of the UNED University. I'm member of the Natural Language Processing and Information Retrieval Group at UNED. |
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| E-Mail: |
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| Phone number: | 91-398-8407 | |
| Postal Address: | E.T.S.I. Informática de la UNED C/ Juan del Rosal, 16 (Ciudad Universitaria) 28040 Madrid |
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| Office: | 2.06 | |
Education
- M.S. in Language Technologies on the Web (2008-2011)
- B.S. in Computer Science and Information Engineering - 2nd cycle (2006-2008)
- B.S. in Computer Science and Information Engineering - 1st cycle (2003-2006)
Research interests
My main research interests are:- social media analysis
- trends and topics discovery
- online reputation management
Resources
- A Corpus for Entity Profiling in Microblog Posts
- 1st International Workshop on Real-Time Analysis and Mining of Social Streams (RAMSS)
June 4, 2012 - Dublin, Ireland
in conjunction with ICWSM-12, the 6th International AAAI Conference on Weblogs and Social Media. - RepLab 2012 @ CLEF2012 -- An evaluation campaign for Online Reputation Management Systems
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D. Spina, E. Meij, M. de Rijke, A. Oghina, M.T. Bui, M. Breuss
Identifying Entity Aspects in Microblog Posts
35th ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR). 2012.
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D. Spina, E. Meij, A. Oghina, M.T. Bui, M. Breuss, M. de Rijke
A Corpus for Entity Profiling in Microblog Posts
LREC 2012 Workshop on Language Engineering for Online Reputation Management . 2012.
[pdf] [dataset] -
A.Zubiaga, D. Spina, E. Amigó, J. Gonzalo.
Towards Real-Time Summarization of Scheduled Events from Twitter Streams
23rd ACM Conference on Hypertext and Social Media (Hypertext). 2012.
[pdf] - A. Zubiaga, D. Spina, V. Fresno, R. Martínez.
Classifying Trending Topics: A Typology of Conversation Triggers in Twitter.
20th ACM Conference on Information and Knowledge Management (CIKM). 2011.
[pdf] [poster] -
D. Spina, E. Amigó, J. Gonzalo.
Filter keywords and majority class strategies for company name disambiguation in Twitter.
Conference on Multilingual and Multimodal Information Access Evaluation (CLEF). 2011.
[pdf] [slides] -
E. Amigó, J. Artiles, J. Gonzalo, D. Spina, B. Liu, A. Corujo.
WePS-3 Evaluation Campaign: Overview of the Online Reputation Management Task.
CLEF 2010 Labs and Workshops Notebook Papers. 2010.
[pdf] -
E. Amigó, D. Spina, B. Beotas, J. Gonzalo.
Towards an Evaluation Framework for Topic Extraction Systems for Online Reputation Management.
Proceedings of the 1st Workshop on Dynamic Networks and Knowledge Discovery (DyNaK . 101--111. 2010.
[pdf] -
E. Amigó, D. Spina, B.Beotas.
Evaluación de Sistemas de Monitorización de Contenidos Generados por Usuarios.
1st Workshop On Sentiment Analysis and Opinion Mining at CAEPIA-TTIA Conference. 85--94. 2009.
[pdf] [slides] -
D. Spina, E. Amigó, J.Gonzalo, B.Beotas.
Caracterización de una entidad basada en opiniones: un estudio de caso.
Procesamiento del Lenguaje Natural. 255--263. 2009.
[pdf] [slides]
Interesting links
Master thesis
D. Spina.Filter keywords and majority class strategies for company name disambiguation in Twitter.
Lenguajes y Sistemas Informáticos, UNED. 2011.
Supervisors: J. Gonzalo, E. Amigó.
[pdf]