2638 search results - page 143 / 528 » Extracting Approximate Patterns |
120
click to vote
BMCBI
2007
15 years 4 months ago
2007
Background: Hidden Markov Models (HMMs) provide an excellent means for structure identification and feature extraction on stochastic sequential data. An HMM-with-Duration (HMMwD) ...
140
click to vote
WSDM
2010
ACM
15 years 11 months ago
2010
ACM
Presence of duplicate documents in the World Wide Web adversely affects crawling, indexing and relevance, which are the core building blocks of web search. In this paper, we pres...
105
Voted
ICPR
2008
IEEE
16 years 5 months ago
2008
IEEE
In this paper, we propose a region extraction method using chromakey with a two-tone checker pattern background. The proposed method solves the problem in conventional chromakey t...
150
click to vote
LREC
2010
15 years 6 months ago
2010
In this work we propose a hybrid unsupervised approach for semantic relation extraction from Italian and English texts. The system takes as input pairs of "distributionally s...
121
Voted
TRECVID
2008
15 years 6 months ago
2008
In this paper, we describe our approach and results for high-level feature extraction task (HLF) at TRECVID2008. This year, our focus is to develop a framework which fuses a numbe...