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DBPL
2007
Springer
158views Database» more  DBPL 2007»
15 years 3 months ago
Efficient Algorithms for the Tree Homeomorphism Problem
Tree pattern matching is a fundamental problem that has a wide range of applications in Web data management, XML processing, and selective data dissemination. In this paper we deve...
Michaela Götz, Christoph Koch, Wim Martens
IAJIT
2010
150views more  IAJIT 2010»
14 years 10 months ago
Realization of a Novel Fault Tolerant Reversible Full Adder Circuit in Nanotechnology
: In parity preserving reversible circuit, the parity of the input vector must match the parity of the output vector. It renders a wide class of circuit faults readily detectable a...
Md. Saiful Islam 0003, Muhammad Mahbubur Rahman, Z...
ICIAR
2009
Springer
15 years 6 months ago
Scale Invariant Feature Transform with Irregular Orientation Histogram Binning
The SIFT (Scale Invariant Feature Transform) descriptor is a widely used method for matching image features. However, perfect scale invariance can not be achieved in practice becau...
Yan Cui, Nils Hasler, Thorsten Thormählen, Ha...
CVPR
2004
IEEE
16 years 1 months ago
Frame Synchronization and Multi-Level Subspace Analysis for Video Based Face Recognition
In this paper, we develop a new video-to-video face recognition algorithm. The major advantage of the video based method is that more information is available in a video sequence ...
Xiaoou Tang, Zhifeng Li
LOPSTR
2009
Springer
15 years 6 months ago
Deciding Full Branching Time Logic by Program Transformation
Abstract. We present a method based on logic program transformation, for verifying Computation Tree Logic (CTL∗ ) properties of finite state reactive systems. The finite state ...
Alberto Pettorossi, Maurizio Proietti, Valerio Sen...