456 search results - page 23 / 92 » Segmenting Documents using Multiple Lexical Features |
EACL
2006
ACL Anthology
15 years 1 months ago
2006
ACL Anthology
In this paper, we investigate the problem of automatically predicting segment boundaries in spoken multiparty dialogue. We extend prior work in two ways. We first apply approaches...
ICIP
2007
IEEE
15 years 6 months ago
2007
IEEE
In spite of recent progress in the development of hybrid block-based video codecs, it has been shown that for low-bitrate scenarios there is still coding gain applying object-base...
101
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ICCV
2005
IEEE
16 years 1 months ago
2005
IEEE
We propose a new technique for fusing multiple cues to robustly segment an object from its background in video sequences that suffer from abrupt changes of both illumination and p...
ER
2003
Springer
15 years 4 months ago
2003
Springer
XML is becoming a prevalent format for data exchange. Many XML documents have complex schemas that are not always known, and can vary widely between information sources and applica...
112
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DL
1999
Springer
15 years 4 months ago
1999
Springer
Keyphrases provide semantic metadata that summarize and characterize documents. This paper describes Kea, an algorithm for automatically extracting keyphrases from text. Kea ident...