1243 search results - page 100 / 249 » Search Engines: Information Retrieval in Practice |
JCDL
2004
ACM
15 years 3 months ago
2004
ACM
In this paper, we describe an experiment in combined searching of web pages and digital library resources, exposed via an Open Archives metadata provider and web gateway service. ...
SIGIR
2008
ACM
14 years 9 months ago
2008
ACM
We analyse query length, and fit power-law and Poisson distributions to four different query sets. We provide a practical model for query length, based on the truncation of a Pois...
ICTIR
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. An open challenge in information distillation is the evaluation and optimization of the utility of ranked lists with respect to flexible user interactions over multiple ...
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GIS
2009
ACM
15 years 11 months ago
2009
ACM
Geographic information retrieval encompasses important tasks including finding the location of a user, and locations relevant to their search queries. Web-based search engines rec...
CIKM
2005
Springer
15 years 3 months ago
2005
Springer
Finding information about people on the Web using a search engine is difficult because there is a many-to-many mapping between person names and specific persons (i.e. referents). ...