500 search results - page 58 / 100 » Document frequency and term specificity |
122
Voted
CODES
2008
IEEE
15 years 2 months ago
2008
IEEE
As the importance of multimedia applications in hand-held devices increases, the computational strain and corresponding demand for energy in such devices continues to grow. Portab...
KDD
2008
ACM
16 years 26 days ago
2008
ACM
In this paper, we propose a set of novel regression-based approaches to effectively and efficiently summarize frequent itemset patterns. Specifically, we show that the problem of ...
96
Voted
INEX
2007
Springer
15 years 6 months ago
2007
Springer
The Wikipedia XML collection turned out to be rich of marked-up phrases as we carried out our INEX 2007 experiments. Assuming that a phrase occurs at the inline level of the markup...
86
Voted
TREC
2007
15 years 1 months ago
2007
Lucene is an increasingly popular open source search library. However, our experiments of search quality for TREC data and evaluations for out-of-the-box Lucene indicated inferior...
116
Voted
PAMI
2007
14 years 12 months ago
2007
As biometric authentication systems become more prevalent, it is becoming increasingly important to evaluate their performance. The current paper introduces a novel statistical me...