2393 search results - page 124 / 479 » Bounds-Consistent Local Search |
ICISC
2007
15 years 2 months ago
2007
The starting point for collision attacks on practical hash functions is a local collision. In this paper, we make a systematic study of local collisions for the SHA-2 family. The p...
123
Voted
JMLR
2010
14 years 11 months ago
2010
We extend the well-known BFGS quasi-Newton method and its memory-limited variant LBFGS to the optimization of nonsmooth convex objectives. This is done in a rigorous fashion by ge...
115
Voted
ICIP
2009
IEEE
14 years 10 months ago
2009
IEEE
In this paper, we discuss the design of a highly-parallel motion estimator for real-time Scalable Video Coding (SVC). In an SVC, motion is commonly estimated bidirectionally and o...
99
Voted
CEC
2010
IEEE
14 years 10 months ago
2010
IEEE
Extremal optimisation (EO) is a relatively recent nature-inspired heuristic whose search method is especially suitable to solve combinatorial optimisation problems. To date, most o...
105
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WWW
2004
ACM
16 years 1 months ago
2004
ACM
Peer-To-Peer (P2P) networks like Gnutella improve some shortcomings of Conventional Search Engines (CSE) such as centralized and outdated indexing by distributing the search engin...