4486 search results - page 239 / 898 » Cross-Evaluation: A new model for information system evaluat... |
171
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SIGIR
2004
ACM
16 years 2 days ago
2004
ACM
Forming test collection relevance judgments from the pooled output of multiple retrieval systems has become the standard process for creating resources such as the TREC, CLEF, and...
188
Voted
HICSS
2003
IEEE
15 years 12 months ago
2003
IEEE
In the challenges faced by organisations in the area of knowledge management, there is clearly a role for information and communications technologies in supporting the exploitatio...
155
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SIGIR
2004
ACM
16 years 2 days ago
2004
ACM
Empirical studies of information retrieval methods show that good retrieval performance is closely related to the use of various retrieval heuristics, such as TF-IDF weighting. On...
198
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KES
2000
Springer
15 years 10 months ago
2000
Springer
This paper presents an open, concurrent model of adaptive hypermedia all its functionality and data are completely distributed on a web of autonomous actors. The model that enable...
202
Voted
ICDCS
2006
IEEE
2006
IEEE
Scalable and Robust Aggregation Techniques for Extracting Statistical Information in Sensor Networks
16 years 21 days ago
Wireless sensor networks have stringent constraints on system resources and data aggregation techniques are critically important. However, accurate data aggregation is difficult ...