1003 search results - page 193 / 201 » Integrated personal recommender systems |
190
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GIS
2004
ACM
16 years 22 days ago
2004
ACM
The R*-tree is a state-of-the-art spatial index structure. It has already found its way into commercial systems. The most important improvement of the R*-tree over the original R-...
184
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GIS
2005
ACM
16 years 22 days ago
2005
ACM
Several application contexts require the ability to use together and compare different geographic datasets (maps) concerning the same or overlapping areas. This is for example the...
107
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WWW
2008
ACM
16 years 12 days ago
2008
ACM
Community Question Answering has emerged as a popular and effective paradigm for a wide range of information needs. For example, to find out an obscure piece of trivia, it is now ...
147
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WWW
2007
ACM
16 years 11 days ago
2007
ACM
Semantic similarity measures play important roles in information retrieval and Natural Language Processing. Previous work in semantic web-related applications such as community mi...
100
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WWW
2001
ACM
16 years 11 days ago
2001
ACM
A wealth of information is available on the Web. But often, such data are hidden behind form interfaces which allow only a restrictive set of queries over the underlying databases...