777 search results - page 82 / 156 » Synchronous Collaborative Information Retrieval: Techniques ... |
117
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AAAI
2008
15 years 4 months ago
2008
Ranking plays a central role in many Web search and information retrieval applications. Ensemble ranking, sometimes called meta-search, aims to improve the retrieval performance b...
102
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ICCCI
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. Many keyword-based approaches to text classification, information retrieval or even user modeling for adaptive web-based system could benefit from knowledge on relation...
118
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ARCS
2006
Springer
15 years 5 months ago
2006
Springer
Abstract. We provide evidence of the feasibility and effectiveness of a middleware architecture for mobile devices which employs dense distributions of small computerized entities ...
DGO
2003
15 years 3 months ago
2003
This paper provides a summary of the initial development of a Web portal for the digital government domain. Information retrieval techniques commonly used to find information on t...
123
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WSDM
2010
ACM
15 years 11 months ago
2010
ACM
We describe an approach for multi-modal characterization of social media by combining text features (e.g. tags as a prominent example of short, unstructured text labels) with spat...