8298 search results - page 317 / 1660 » Query-Free Information Retrieval |
132
Voted
WWW
2005
ACM
15 years 10 months ago
2005
ACM
In recent years, many algorithms for the Web have been developed that work with information units distinct from individual web pages. These include segments of web pages or aggreg...
178
Voted
SCIE
1997
Springer
15 years 9 months ago
1997
Springer
Abstract. The task of information extraction can be seen as a problem of semantic matching between a user-defined template and a piece of information written in natural language. T...
158
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ECIR
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. This paper presents first steps towards building a music information system like last.fm, but with the major difference that the data is automatically retrieved from the ...
158
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ICDE
2006
IEEE
15 years 11 months ago
2006
IEEE
The spatio-temporal information of a video object is important for content-based video retrieval. In this paper the spatio-temporal information of a video object, such as the velo...
149
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SIGIR
2005
ACM
15 years 10 months ago
2005
ACM
When investigating alternative estimates for term discriminativeness, we discovered that relevance information and idf are much closer related than formulated in classical literat...