8785 search results - page 1557 / 1757 » Management of data with uncertainties |
163
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SIGIR
1999
ACM
15 years 10 months ago
1999
ACM
We propose a new probabilistic approach to information retrieval based upon the ideas and methods of statistical machine translation. The central ingredient in this approach is a ...
167
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SIGIR
1999
ACM
15 years 10 months ago
1999
ACM
This paper presents a means of automatically deriving a hierarchical organization of concepts from a set of documents without use of training data or standard clustering technique...
167
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SIGIR
1999
ACM
15 years 10 months ago
1999
ACM
A content-based retrieval model for tackling the mismatch problems specific to music data is proposed and implemented. The system uses a pitch profile encoding for queries in any ...
157
Voted
SIGIR
1999
ACM
15 years 10 months ago
1999
ACM
We present three distributed algorithms to build global inverted files for very large text collections. The distributed environment we use is a high bandwidth network of workstati...
147
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HPDC
1999
IEEE
15 years 10 months ago
1999
IEEE
Applications designed to execute on "computational grids" frequently require the simultaneous co-allocation of multiple resources in order to meet performance requiremen...