864 search results - page 24 / 173 » The Feature Importance Ranking Measure |
FUIN
2010
14 years 4 months ago
2010
Machine learning methods are often used to classify objects described by hundreds of attributes; in many applications of this kind a great fraction of attributes may be totally irr...
ICDAR
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper describes the development of a new document ranking system based on layout similarity. The user has a need represented by a set of ”wanted” documents, and the syste...
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SIGIR
1998
ACM
14 years 9 months ago
1998
ACM
Ranked queries are used to locate relevant documents in text databases. In a ranked query a list of terms is specified, then the documents that most closely match the query are re...
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
We propose a solution to the n-frame correspondence problem under the factorization framework. During the matching process, our algorithm takes explicitly into account the geometr...
TREC
2008
14 years 11 months ago
2008
This paper presents the participation of FEUP, from University of Porto, in the TREC 2008 Blog Track. FEUP participated in two tasks, the baseline adhoc retrieval task and the blo...