6103 search results - page 384 / 1221 » Multimedia Retrieval Algorithmics |
159
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IJCNLP
2004
Springer
15 years 10 months ago
2004
Springer
In this paper, a series of window-based methods is proposed for information retrieval. Compared with traditional tf-idf model, our approaches are based on two new key notions. The ...
120
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COMPSAC
2002
IEEE
15 years 9 months ago
2002
IEEE
In the application domain of online information services such as online census information, health records and real-time stock quotes, there are at least two fundamental challenge...
133
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CIKM
2001
Springer
15 years 9 months ago
2001
Springer
The success of personal information agents depends on their ability to provide task-relevant information. This paper presents WordSieve, a new algorithm that generates context des...
134
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IPPS
2000
IEEE
15 years 9 months ago
2000
IEEE
This paper presents an efficient parallel information retrieval (IR) system which provides fast information service for the Internet users on lowcost high-performance PC-NOW enviro...
126
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EWCBR
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. Effective encoding of information is one of the keys to qualitative problem solving. Our aim is to explore Knowledge representation techniques that capture meaningful wor...