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CIKM
2010
Springer
13 years 4 months ago
A hierarchical approach to reachability query answering in very large graph databases
The cost of reachability query computation using traditional algorithms such as depth first search or transitive closure has been found to be prohibitive and unacceptable in mass...
Saikat K. Dey, Hasan M. Jamil
FGR
2004
IEEE
220views Biometrics» more  FGR 2004»
13 years 9 months ago
Integration of 2D and 3D Images for Enhanced Face Authentication
This paper presents a complete face authentication system integrating 2D intensity and 3D range data, based on a low-cost, real-time structured light sensor. Novel algorithms are ...
Filareti Tsalakanidou, Sotiris Malassiotis, Michae...
ECCV
2010
Springer
13 years 6 months ago
Semantic Segmentation of Urban Scenes Using Dense Depth Maps
In this paper we present a framework for semantic scene parsing and object recognition based on dense depth maps. Five viewindependent 3D features that vary with object class are e...
Chenxi Zhang, Liang Wang, Ruigang Yang
MICRO
2003
IEEE
124views Hardware» more  MICRO 2003»
13 years 11 months ago
Optimum Power/Performance Pipeline Depth
The impact of pipeline length on both the power and performance of a microprocessor is explored both theoretically and by simulation. A theory is presented for a wide range of pow...
Allan Hartstein, Thomas R. Puzak
ISCA
2002
IEEE
127views Hardware» more  ISCA 2002»
13 years 10 months ago
The Optimum Pipeline Depth for a Microprocessor
The impact of pipeline length on the performance of a microprocessor is explored both theoretically and by simulation. An analytical theory is presented that shows two opposing ar...
Allan Hartstein, Thomas R. Puzak