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CPHYSICS
2011
271views Education» more  CPHYSICS 2011»
14 years 10 months ago
A dedicated algorithm for calculating ground states for the triangular random bond Ising model
In the presented article we present an algorithm for the computation of ground state spin configurations for the 2d random bond Ising model on planar triangular lattice graphs. T...
O. Melchert, A. K. Hartmann
JOC
1998
162views more  JOC 1998»
15 years 6 months ago
A Software-Optimized Encryption Algorithm
We describe a software-e cient encryption algorithm named SEAL 3.0. Computational cost on a modern 32-bit processor is about 4 clock cycles per byte of text. The cipher is a pseudo...
Phillip Rogaway, Don Coppersmith
WS
2004
ACM
16 years 7 days ago
SeRLoc: secure range-independent localization for wireless sensor networks
In many applications of wireless sensor networks (WSN), sensors are deployed un-tethered in hostile environments. For locationaware WSN applications, it is essential to ensure tha...
Loukas Lazos, Radha Poovendran
CPM
2006
Springer
112views Combinatorics» more  CPM 2006»
15 years 10 months ago
Local Alignment of RNA Sequences with Arbitrary Scoring Schemes
Abstract. Local similarity is an important tool in comparative analysis of biological sequences, and is therefore well studied. In particular, the Smith-Waterman technique and its ...
Rolf Backofen, Danny Hermelin, Gad M. Landau, Oren...
MIR
2004
ACM
154views Multimedia» more  MIR 2004»
16 years 8 days ago
Fast and robust short video clip search using an index structure
In this paper, we present an index structure-based method to fast and robustly search short video clips in large video collections. First we temporally segment a given long video ...
Junsong Yuan, Ling-Yu Duan, Qi Tian, Changsheng Xu