1026 search results - page 52 / 206 » Extracting general-purpose features from LIDAR data |
100
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ICDM
2003
IEEE
15 years 5 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...
106
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DASFAA
2005
IEEE
15 years 5 months ago
2005
IEEE
Abstract. In this paper, we present a FASST mining approach to extract the frequently changing semantic structures (FASSTs), which are a subset of semantic substructures that chang...
ECIR
2007
Springer
15 years 1 months ago
2007
Springer
Abstract. This paper presents a series of experiments investigating the effectiveness of query-independent features extracted from retrieved objects to predict relevancy. Features...
123
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MVA
2002
14 years 11 months ago
2002
Face detection has many interesting applications such as a face recognition system, a surveillance system, and videolimage indexing system. In this paper, we propose a new method ...
WSC
2007
15 years 2 months ago
2007
Visualization is a powerful method for verifying, validating, and communicating the results of a simulated model. Lack of visual understanding about a simulated model is one of th...