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IPL
2006
104views more  IPL 2006»
14 years 11 days ago
The communication complexity of the Hamming distance problem
We investigate the randomized and quantum communication complexity of the HAMMING DISTANCE problem, which is to determine if the Hamming distance between two n-bit strings is no l...
Wei Huang, Yaoyun Shi, Shengyu Zhang, Yufan Zhu
COMBINATORICA
2007
92views more  COMBINATORICA 2007»
14 years 12 days ago
Codes And Xor Graph Products
What is the maximum possible number, f3(n), of vectors of length n over {0, 1, 2} such that the Hamming distance between every two is even? What is the maximum possible number, g3...
Noga Alon, Eyal Lubetzky
ECIR
2010
Springer
14 years 1 months ago
Laplacian Co-hashing of Terms and Documents
A promising way to accelerate similarity search is semantic hashing which designs compact binary codes for a large number of documents so that semantically similar documents are ma...
Dell Zhang, Jun Wang, Deng Cai, Jinsong Lu
CASES
2005
ACM
14 years 2 months ago
A post-compilation register reassignment technique for improving hamming distance code compression
Code compression is a field where compression ratios between compiler-generated code and subsequent compressed code are highly dependent on decisions made at compile time. Most op...
Montserrat Ros, Peter Sutton
ISAAC
2003
Springer
133views Algorithms» more  ISAAC 2003»
14 years 5 months ago
The Intractability of Computing the Hamming Distance
Given a string x and a language L, the Hamming distance of x to L is the minimum Hamming distance of x to any string in L. The edit distance of a string to a language is analogous...
Bodo Manthey, Rüdiger Reischuk
ICDAR
2003
IEEE
14 years 5 months ago
Optimizing Binary Feature Vector Similarity Measure using Genetic Algorithm and Handwritten Character Recognition
Classifying an unknown input is a fundamental problem in pattern recognition. A common method is to define a distance metric between patterns and find the most similar pattern i...
Sung-Hyuk Cha, Charles C. Tappert, Sargur N. Sriha...
DATE
2003
IEEE
84views Hardware» more  DATE 2003»
14 years 5 months ago
Dynamic Functional Unit Assignment for Low Power
A hardware method for functional unit assignment is presented, based on the principle that a functional unit’s power consumption is approximated by the switching activity of its...
Steve Haga, Natasha Reeves, Rajeev Barua, Diana Ma...
DNA
2004
Springer
146views Bioinformatics» more  DNA 2004»
14 years 5 months ago
Partial Words for DNA Coding
A very basic problem in all DNA computations is finding a good encoding. Apart from the fact that they must provide a solution, the strands involved should not exhibit any undesir...
Peter Leupold
CASES
2004
ACM
14 years 5 months ago
A hamming distance based VLIW/EPIC code compression technique
This paper presents and reports on a VLIW code compression technique based on vector Hamming distances [19]. It investigates the appropriate selection of dictionary vectors such t...
Montserrat Ros, Peter Sutton
CPM
2007
Springer
102views Combinatorics» more  CPM 2007»
14 years 6 months ago
Improved Sketching of Hamming Distance with Error Correcting
We address the problem of sketching the hamming distance of data streams. We present a new notion of sketching technique, Fixable sketches and we show that using such sketch not o...
Ely Porat, Ohad Lipsky