Browsing Data Science Institute (Conference Papers) by Title

Now showing items 302-307 of 307

    • WWW or What Is Wrong with Web Services 

      Polleres, Axel; Bussler, Christoph; Fensel, Dieter (IEEE, 2005)
      A core paradigm of the Web is information exchange via persistent publication, i.e., one party publishes a piece of information on the Web, and any other party who knows the location of the resource can retrieve and process ...

    • WWW'18 open challenge: financial opinion mining and question answering 

      Maia, Macedo; Handschuh, Siegfried; Freitas, André; Davis, Brian; McDermott, Ross; Zarrouk, Manel; Balahur, Alexandra (Association for Computing Machinery, 2018-04-23)
      The growing maturity of Natural Language Processing (NLP) techniques and resources is dramatically changing the landscape of many application domains which are dependent on the analysis of unstructured data at scale. The ...

    • XPLODIV: An exploitation-exploration aware diversification approach for Recommender Systems 

      Barraza-Urbina, Andrea; Heitmann, Benjamin; Hayes, Conor; Carrillo-Ramos, Angela (AAAI Press, 2015-07)
      Recommender Systems (RS) have emerged to guide users in the task of efficiently browsing/exploring a large product space, helping users to quickly identify interesting products. However, suggestions generated with traditional ...

    • XSPARQL-Viz: A Mashup-Based Visual Query Editor for XSPARQL 

      Gillani, Syed Zeeshan Haider; Ali, Muhammad Intizar; Mileo, Alessandra (Springer, 2013)
      XSPARQL is a query language which facilitates query, integration and transformation between XML and RDF data formats. Although XSPARQL supports semantic data integration by providing uniform access over XML and RDF, but ...

    • XSPARQL: Traveling between the XML and RDF worlds - and avoiding the XSLT pilgrimage 

      Akhtar, Waseem; Krennwallner, Thomas; Polleres, Axel (Springer, 2008)
      With currently available tools and languages, translating between an existing XML format and RDF is a tedious and error-prone task. The importance of this problem is acknowledged by the W3C GRDDL working group who faces ...

    • YARS2: A Federated Repository for Querying Graph Structured Data from the Web 

      Harth, Andreas; Umbrich, Jürgen; Hogan, Aidan; Decker, Stefan (2007)
      We present the architecture of an end-to-end semantic search engine that uses a graph data model to enable interactive query answering over structured and interlinked data collected from many disparate sources on the Web. ...