1346 search results - page 198 / 270 » Document Retrieval Using SIFT Image Features |
ISM
2006
IEEE
15 years 5 months ago
2006
IEEE
During day-to-day activities, a user refers to various data items on a PC, such as documents, images, and audio clips. However, when the number of items in the history increases, ...
DEXAW
2007
IEEE
15 years 6 months ago
2007
IEEE
This paper presents an information retrieval methodology which uses Formal Concept Analysis in conjunction with semantics to provide contextual answers to users’ queries. User f...
100
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ICDAR
2009
IEEE
14 years 9 months ago
2009
IEEE
In this paper, we propose a new method based on wavelet transform, statistical features and central moments for both graphics and scene text detection in video images. The method ...
111
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WWW
2010
ACM
15 years 3 months ago
2010
ACM
Realtime web search refers to the retrieval of very fresh content which is in high demand. An effective portal web search engine must support a variety of search needs, including ...
SIGIR
2009
ACM
15 years 6 months ago
2009
ACM
Long queries frequently contain many extraneous terms that hinder retrieval of relevant documents. We present techniques to reduce long queries to more effective shorter ones tha...