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ICIP
2005
IEEE
16 years 20 days ago
High capacity watermarking using balanced multiwavelet transforms
Abstract-- The emergence of digital multimedia and the proliferation of its use have raised major concerns about the protection of intellectual property. In response to these conce...
Lahouari Ghouti, Ahmed Bouridane, Said Boussakta
DBPL
2009
Springer
144views Database» more  DBPL 2009»
15 years 5 months ago
General Database Statistics Using Entropy Maximization
Abstract. We propose a framework in which query sizes can be estimated from arbitrary statistical assertions on the data. In its most general form, a statistical assertion states t...
Raghav Kaushik, Christopher Ré, Dan Suciu
FAW
2007
Springer
177views Algorithms» more  FAW 2007»
15 years 5 months ago
The Parameterized Complexity of the Induced Matching Problem in Planar Graphs
Abstract. Given a graph G and a nonnegative integer k, the NP-complete Induced Matching problem asks for an edge subset M such that M is a matching and no two edges of M are joined...
Hannes Moser, Somnath Sikdar
82
Voted
AI
2004
Springer
15 years 4 months ago
Spatio-temporal Reasoning for Vague Regions
Abstract. This paper extends a mereotopological theory of spatiotemporal reasoning to vague ”egg-yolk” regions. In this extension, the egg and its yolk are allowed to move and ...
Zina M. Ibrahim, Ahmed Y. Tawfik
EAGC
2003
Springer
15 years 4 months ago
ULabGrid, an Infrastructure to Develop Distant Laboratories for Undergrad Students over a Grid
Abstract. Nowadays, there is a big discussion about two different topics: how distance learning and the old fashioned learning can be improved using the new technologies. In both ...
Oscar Ardaiz, Pau Artigas, Luis Díaz de Cer...