1310 search results - page 99 / 262 » Modelling and Using Imperfect Context Information |
IV
2003
IEEE
15 years 3 months ago
2003
IEEE
As Resource Description Framework (RDF) reaches maturity, there is an increasing need for tools that support it. A common and natural representation for RDF data is a directed lab...
CVPR
2005
IEEE
15 years 12 months ago
2005
IEEE
We combine local texture features (PCA-SIFT), global features (shape context), and spatial features within a single multi-layer AdaBoost model of object class recognition. The fir...
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WIDM
2004
ACM
15 years 3 months ago
2004
ACM
A Focused crawler must use information gleaned from previously crawled page sequences to estimate the relevance of a newly seen URL. Therefore, good performance depends on powerfu...
UIC
2009
Springer
15 years 4 months ago
2009
Springer
Social networking has provided powerful new ways to find people, organize groups, and share information. Recently, the potential functionalities of the ubiquitous infrastructure le...
CCS
2009
ACM
15 years 10 months ago
2009
ACM
In this paper, we propose a conceptual framework for developing a family of models for Group-Centric information sharing. The traditional approach to information sharing, characte...