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Št. zadetkov: 6
Beyond String Search: Fast and Accurate Retrieval of Entities and Dependencies
Hugo Zaragoza
Video in druga učna gradiva
Oznake: computer science;semantic web;annotation;tagging;information extraction
Leto: 2007 Vir: videolectures.net
Improving Search with Semantic Technologies: Current Research Directions
Hugo Zaragoza
Video in druga učna gradiva
Oznake: computer science;web search
Search engines play a major role in the success and growth of the WWW. In doing so they in turn help shape the web: they create new business models, modify content creation and consumption practices, support new forms of user interaction, etc. Semantic Web technologies have the potential to greatly ...
Leto: 2008 Vir: videolectures.net
"Tuning": Error Optimisation in Ad-Hoc Retrieval
Hugo Zaragoza
Video in druga učna gradiva
Oznake: computer science;information retrieval
Leto: 2006 Vir: videolectures.net
Language Models for Information Retrieval
Hugo Zaragoza
Video in druga učna gradiva
Oznake: computer science;information retrieval;machine learning;human language technology
Leto: 2004 Vir: videolectures.net
Correlator: things we did, things we should do, and things we don't know how to
Hugo Zaragoza
Video in druga učna gradiva
Oznake: computer science;semantic search;web search
Correlator (http://sandbox.yahoo.com/Correlator) is a demo showcasing work developed at Yahoo! Research Barcelona in the areas of information extraction, retrieval and visualization. I will use this and other Yahoo! demos during my talk to discuss some of the technologies used, to evaluate its stren ...
Leto: 2009 Vir: videolectures.net
Investigating the Demand Side of Semantic Search through Query Log Analysis
Edgar Meij , Peter Mika , Hugo Zaragoza
Video in druga učna gradiva
Oznake:
In this paper, we propose a method to create aggregated representations of the information needs of Web users when searching for particular types of objects. We suggest this method as a way to investigate the gap between what Web search users are expecting to ¯nd and the kind of information that is ...
Leto: 2009 Vir: videolectures.net
Št. zadetkov: 6
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