Browsing by Author "Ferrés Domènech, Daniel"

Now showing items 1-13 of 13

    • Evaluating geographical knowledge re-ranking, linguistic processing and query expansion techniques for geographical information retrieval 

      Ferrés Domènech, Daniel; Rodríguez Hontoria, Horacio (Springer, 2015)
      Conference lecture
      Restricted access - publisher's policy
      This paper describes and evaluates the use of Geographical Knowledge Re-Ranking, Linguistic Processing, and Query Expansion techniques to improve Geographical Information Retrieval effectiveness. Geographical Knowledge ...

    • FEMsum at DUC 2006: Semantic-based approach integrated in a Flexible Eclectic Multitask Summarizer Architecture 

      Fuentes Fort, Maria; Rodríguez Hontoria, Horacio; Turmo Borras, Jorge; Ferrés Domènech, Daniel (2006)
      Conference report
      Open Access
      In order to face different requirements at TALP Research Center we have built a highly parameterized environment allowing to instantiate specific summarizers for different summarization tasks in different languages. This ...

    • FEMsum at DUC 2007 

      Fuentes Fort, Maria; Rodríguez Hontoria, Horacio; Ferrés Domènech, Daniel (2007)
      Conference report
      Open Access
      This paper describes and analyzes how the FEMsum system deals with DUC 2007 tasks of providing summary-length answers to complex questions, both background and just-the-news summaries. We participated in producing background ...

    • Georeferencing textual annotations and tagsets with geographical knowledge and language models 

      Ferrés Domènech, Daniel; Rodríguez Hontoria, Horacio (2011)
      Conference report
      Open Access
      Presentamos en este artículo cuatro aproximaciones al georeferenciado genérico de anotaciones textuales multilingües y etiquetas sem ánticas. Las cuatro aproximaciones se basan en el uso de 1) Conocimiento geogr áfi co, ...

    • GeoTextMESS: result fusion with fuzzy Borda ranking in geographical information retrieval 

      Buscaldi, Davide; Perea Ortega, Jose Manuel; Rosso, Paolo; Ureña López, L. Alfonso; Ferrés Domènech, Daniel; Rodríguez Hontoria, Horacio (2009)
      Article
      Open Access
      In this paper we discuss the integration of different GIR systems by means of a fuzzy Borda method for result fusion. Two of the systems, the one by the Universidad Politécnica de Valencia and the one of the Universidad ...

    • Knowledge-based and data-driven approaches for geographical information access 

      Ferrés Domènech, Daniel (Universitat Politècnica de Catalunya, 2017-11-29)
      Doctoral thesis
      Open Access
      Geographical Information Access (GeoIA) can be defined as a way of retrieving information from textual collections that includes the automatic analysis and interpretation of the geographical constraints and terms present ...

    • Knowledge-based and data-driven approaches for georeferencing of informal documents 

      Ferrés Domènech, Daniel; Rodríguez Hontoria, Horacio (Springer, 2015)
      Conference lecture
      Restricted access - publisher's policy
      This paper describes Knowledge-Based and Data-Driven approaches we have followed for generic Textual Georeferencing of Informal Documents. Textual georeferencing consists in assigning a set of geographical coordinates to ...

    • TALP at GikiCLEF 2009 

      Ferrés Domènech, Daniel; Rodríguez Hontoria, Horacio (2009)
      Conference report
      Open Access
      This paper describes our experiments in Geographical Information Retrieval with the Wikipedia collection in the context of our participation in the GikiCLEF 2009 Multilingual task in English and Spanish. Our system, called ...

    • TALP at MediaEval 2010 placing task: geographical focus detection of Flickr textual annotations 

      Ferrés Domènech, Daniel; Rodríguez Hontoria, Horacio (2010)
      Conference report
      Open Access
      This paper describes our geographical text analysis and geotagging experiments in the context of the Multimedia Placing Task at MediaEval 2010 evaluation. The task consists of predicting the most probable coordinates of ...

    • TALP at MediaEval 2011 Placing Task: georeferencing Flickr videos with geographical knowledge and information retrieval 

      Ferrés Domènech, Daniel; Rodríguez Hontoria, Horacio (2011)
      Conference report
      Open Access
      This paper describes our Georeferencing approaches, experiments, and results at the MediaEval 2011 Placing Task evaluation. The task consists of predicting the most probable geographical coordinates of Flickr videos. Our ...

    • TALP at WePS-3 2010 

      Ferrés Domènech, Daniel; Rodríguez Hontoria, Horacio (2010)
      Conference report
      Open Access
      In this paper we present our system and experiments at the Third Web People Search Workshop (WePS-3) task for clustering web people search documents in English. In our experiments we used a simple approach with three ...

    • TALP-UPC at MediaEval 2014 Placing Task: Combining geographical knowledge bases and language models for large-scale textual georeferencing 

      Ferrés Domènech, Daniel; Rodríguez Hontoria, Horacio (CEUR-WS.org, 2014)
      Conference report
      Open Access
      This paper describes our Georeferencing approaches, experiments, and results at the MediaEval 2014 Placing Task evaluation. The task consists of predicting the most probable geographical coordinates of Flickr images and ...

    • TALP-UPC at TREC 2005: Experiments using voting scheme among three heterogeneous QA systems 

      Ferrés Domènech, Daniel; Kanaan Izquierdo, Samir; González Pellicer, Edgar; Ageno Pulido, Alicia; Fuentes Fort, Maria; Rodríguez Hontoria, Horacio; Surdeanu, Mihai; Turmo Borras, Jorge (2005)
      Conference report
      Open Access
      This paper describes the experiments of the TALP-UPC group for factoid and ’other’ (definitional) questions at TREC 2005 Main Question Answering (QA)task. Our current approach for factoid questions is based on a voting ...