649 search results - page 23 / 130 » An Improved Construction of Progression-Free Sets |
ICDAR
2009
IEEE
15 years 4 months ago
2009
IEEE
We propose script-specific post processing schemes for improving the recognition rate of online Tamil characters. At the first level, features derived at each sample point of the ...
AI
2003
Springer
15 years 3 months ago
2003
Springer
Sets of DNA strands that satisfy combinatorial constraints play an important role in various approaches to biomolecular computation, nanostructure design, and molecular tagging. Th...
85
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ASIACRYPT
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. At Eurocrypt 2005, Waters presented an identity based encryption (IBE) protocol which is secure in the full model without random oracle. In this paper, we extend Waters&#...
ACL
2008
14 years 11 months ago
2008
In this paper we present a supervised method for back-of-the-book index construction. We introduce a novel set of features that goes beyond the typical frequency-based analysis, i...
104
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STACS
2007
Springer
15 years 4 months ago
2007
Springer
In this paper, it is shown that the Feedback Vertex Set problem on unweighted, undirected graphs has a kernel of cubic size. I.e., a polynomial time algorithm is described, that, w...