8298 search results - page 326 / 1660 » Geografisches Information Retrieval |
172
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SIGIR
2005
ACM
16 years 12 days ago
2005
ACM
We present a model, based on the maximum entropy method, for analyzing various measures of retrieval performance such as average precision, R-precision, and precision-at-cutoffs....
204
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MIR
2004
ACM
16 years 8 days ago
2004
ACM
In content-based image retrieval, relevance feedback has been introduced to narrow the gap between low-level image feature and high-level semantic concept. Furthermore, to speed u...
204
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ERCIMDL
2001
Springer
15 years 11 months ago
2001
Springer
The cultural heritage domain dealing with digital surrogates of rare and fragile historic artifacts is one of the most promising areas for establishing collaboratories, i.e. shared...
170
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Weblogs have become a prevalent source of information for people to express themselves. In general, there are two genres of contents in weblogs. The first kind is about the weblog...
158
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
It is well understood that the key for successful Semantic Web applications depends on the availability of machine understandable meta-data. We describe the Information Grid, a pr...