25th June, 2018

– 18:00 Visit to Aljaferia Palace.

• More information about the palace: here. Please, if you would like to attend to the visit, then go to the main door of the palace at 17:50.

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26th June, 2018

9:00 – Opening.

9:30-10:30 – Keynote Speech: Davide Buscaldi (Université Paris XIII, France). Improving access to scientific literature: a semantic IR perspective.

10:30-11:00 – Coffee Break.

11:00-12:30 – Session 1: Advances on IR models. Chair Ramón Hermoso

• 11:00-11:25 Guillermo De Bernardo, Susana Ladra. About BIRDS project (Bioinformatics and Information Retrieval Data Structures Analysis and Design) .
• 11:25-11:50 Daniel Valcarce, Javier Parapar and Alvaro Barreiro. Query Expansion as a Matrix Factorization Problem.
• 11:50-12:15 María Del Carmen Rodríguez Hernández, Rocío Aznar Gimeno, Rafael Del Hoyo Alonso, Sergio Ilarri. Towards a Structured Representation of Results in an Information Retrieval System for Public Examination Calls.

12:30-14:00 – Session 2: Filtering and recommendation systems. Chair David E. Losada

• 12:30-12:55 Alejandro Bellogin, Pablo Sánchez. Applying Subsequence Matching to Collaborative Filtering .
• 12:55-13:20 Eva Suárez-García, Alfonso Landin, Daniel Valcarce, Alvaro Barreiro. Term Association Measures for Memory-based Recommender Systems.
• 13:20-13:45 Albusac César, Luis M. de Campos, Juan M. Fernández-Luna,Juan F. Huete. Búsqueda de expertos en el contexto académico basada en recomendación por contenido.

14:00 - 16:00 – Lunch.

16:00 - 17:45 – Session 3: User aspects. Chair: Jesús Gallardo

• 16:00-16:25 Abdulwhab Alkharashi, Joemon Jose. Vandalism on Collaborative Web Communities: An Exploration of Editorial Behaviour in Wikipedia.
• 16:25-16:50 Fidel Cacheda, Nicola Barbieri. Predicción de clickthrough para resultados de búsquedas locales.
• 16:50-17:15 Sergio Ilarri, Guillermo Azón. Towards the Development of a Tool to Keep Track of Interesting Information in a Sea of Digital Documents.
• 17:15-17:40 Gretel Liz De La Peña, Paolo Rosso. Automatic Text Summarization based on the Betweenness Centrality.

17:45 - 18:00 – Coffee Break.

18:00 - 19:00 – SERI General Meeting.

21:30 – Conference dinner (Restaurante La Ontina, Gran Hotel).

• Más información en: http://www.laontina.com/portfolio/item6-3/

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27th June 2018

9:00-10:00 – Keynote Speech: Miguel Martínez Álvarez. Analysing the world's news: Learnings from Industry.

10:00 - 11:15 – Session 4: IR Quality Evaluation. Chair F. Javier López-Pellicer

• 10:00-10:25 David Losada, Javier Parapar, Alvaro Barreiro. Cost-effective construction of Information Retrieval test collections.
• 10:25-10:50 Joofre Honores Tapia, Diego Fernández Iglesias, Fidel Cacheda. Tendencias en la creación de sitios web en España y su permanencia en servicio activo.
• 10:50-11:15 Pablo Sánchez, Rus Mesas, Alejandro Bellogin. New approaches for evaluation: correctness and freshness.

11:15 - 11:45 – Coffee Break.

11:45 - 13:00 – Session 5: Semantic Search. Chair Javier Parapar

• 11:45-12:10 Dayany Díaz-Corona, Javier Lacasta, Javier Nogueras-Iso. Barriers for the access to knowledge models in Linked Data cultural heritage collections.
• 12:10-12:35 Rafael Berlanga, Antonio Jimeno, María Pérez, Indira Lanza. Coarse-grained Semantic Characterization of Large Knowledge Resources.
• 12:35-13:00 Jesús Tramullas, Piedad Garrido Picazo, Ana I. Sánchez Casabón. Use of Wikipedia categories on information retrieval research: a brief review.

13:00 - 14:00 – Session 6: IR in Social Networks. Chair Jesús Tramullas

• 13:00-13:25 Rodrigo Martínez-Castaño, Juan C. Pichel, David E. Losada. Building Python-Based Topologies for Massive Processing of Social Media Data in Real Time.
• 13:25-13:50 Javier Sanz-Cruzado, Sofía M. Pepa, Pablo Castells. Recommending Contacts in Social Networks Using Information Retrieval Models.

14:00 - 16:00 – Lunch.

16:00 – Closing.

Sponsors of the Conference