500 search results - page 85 / 100 » Document frequency and term specificity |
132
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DGO
2011
14 years 4 days ago
2011
In this paper, we describe a tool to help holistically understand, research and analyze the relationship between an ecosystem model and the relevant laws. Specifically, a software...
109
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SIGIR
2008
ACM
15 years 8 days ago
2008
ACM
Searching for people on the Web is one of the most common query types to the web search engines today. However, when a person name is queried, the returned webpages often contain ...
95
Voted
WWW
2002
ACM
16 years 1 months ago
2002
ACM
Query expansion has long been suggested as an effective way to resolve the short query and word mismatching problems. A number of query expansion methods have been proposed in tra...
92
Voted
SAC
2003
ACM
15 years 5 months ago
2003
ACM
Recent developments in mobile technologies and associated economies of scale via mature manufacturing processes have made possible the construction of pervasive systems in specifi...
93
Voted
SIGUCCS
2003
ACM
15 years 5 months ago
2003
ACM
The User Services unit of Information Technologies at the University of Delaware operates nine public computing facilities and employs about 150 students who work as assistants in...