305 search results - page 57 / 61 » Vague Transformations in Information Retrieval |
JSS
2008
13 years 8 months ago
2008
Spatial relationships are important issues for similarity-based retrieval in many image database applications. With the popularity of digital cameras and the related image process...
MM
2006
ACM
14 years 1 months ago
2006
ACM
Conventional wide-area video surveillance systems use a network of fixed cameras positioned close to locations of interest. We describe an alternative and flexible approach to w...
NAACL
2003
13 years 9 months ago
2003
We examine clarification dialogue, a mechanism for refining user questions with follow-up questions, in the context of open domain Question Answering systems. We develop an algori...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
Micro-blogging services provide platforms for users to share their feelings and ideas on the go. Desiging to produce information stream in almost micro-blogging services, although...
WACV
2008
IEEE
14 years 2 months ago
2008
IEEE
A 2D color barcode can hold much more information than a binary barcode. Barcodes are often intended for consumer use, such as, a consumer can take an image with her cellphone cam...