481 search results - page 84 / 97 » Statistical precision of information retrieval evaluation |
237
Voted
SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
Users often try to accumulate information on a topic of interest from multiple information sources. In this case a user's informational need might be expressed in terms of an...
165
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WWW
2005
ACM
16 years 4 months ago
2005
ACM
Focused Web browsing activities such as periodically looking up headline news, weather reports, etc., which require only selective fragments of particular Web pages, can be made m...
196
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WSDM
2009
ACM
15 years 10 months ago
2009
ACM
Measuring the similarity between implicit semantic relations is an important task in information retrieval and natural language processing. For example, consider the situation whe...
227
Voted
SIGMOD
2008
ACM
16 years 4 months ago
2008
ACM
A variety of web sites and web based services produce textual lists at varying time granularities ranked according to several criteria. For example, Google Trends produces lists o...
144
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RECSYS
2009
ACM
15 years 10 months ago
2009
ACM
Tagging systems have become major infrastructures on the Web. They allow users to create tags that annotate and categorize content and share them with other users, very helpful in...