2926 search results - page 242 / 586 » Document Analysis |
229
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DAS
2004
Springer
15 years 11 months ago
2004
Springer
This paper presents the result of an adaptive region growing segmentation technique for color document images using an irregular pyramid structure. The emphasis is in the segmentat...
165
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ICDM
2003
IEEE
15 years 11 months ago
2003
IEEE
We present Sentiment Analyzer (SA) that extracts sentiment (or opinion) about a subject from online text documents. Instead of classifying the sentiment of an entire document abou...
197
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ESWS
2005
Springer
15 years 11 months ago
2005
Springer
While classic information retrieval methods return whole documents as a result of a query, many information demands would be better satisfied by fine-grain access inside the docu...
170
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SAC
2011
ACM
14 years 8 months ago
2011
ACM
In many criminal cases, forensically collected data contain valuable information about a suspect’s social networks. An investigator often has to manually extract information fro...
159
Voted
CIKM
2007
Springer
16 years 1 days ago
2007
Springer
Most up-to-date well-behaved topic-based summarization systems are built upon the extractive framework. They score the sentences based on the associated features by manually assig...