6455 search results - page 800 / 1291 » Research problems |
247
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ICDT
2012
ACM
13 years 9 months ago
2012
ACM
A universal model of a database D and a set Σ of integrity constraints is a database that extends D, satisfies Σ, and is most general in the sense that it contains sound and co...
205
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SIGGRAPH
2009
ACM
16 years 1 months ago
2009
ACM
Spectral methods for mesh processing and analysis rely on the eigenvalues, eigenvectors, or eigenspace projections derived from appropriately defined mesh operators to carry out ...
213
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IPPS
2000
IEEE
15 years 11 months ago
2000
IEEE
Abstract. Many parallel scienti c applications have dynamic and irregular computational structure. However, most such applications exhibit persistence of computational load and com...
263
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TAL
2010
Springer
15 years 5 months ago
2010
Springer
Abstract. Geographic Information Retrieval (GIR) is a specialized Information Retrieval (IR) branch that deals with information related to geographical locations. Traditional IR en...
201
Voted
ICRA
2009
IEEE
16 years 1 months ago
2009
IEEE
— In this paper we present a novel methodology for detection and tracking of facial features like eyes, nose and mouth in image sequences. The proposed methodology is intended to...