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» Similarity estimation techniques from rounding algorithms
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SIGMOD
2010
ACM
324views Database» more  SIGMOD 2010»
14 years 23 days ago
Similarity search and locality sensitive hashing using ternary content addressable memories
Similarity search methods are widely used as kernels in various data mining and machine learning applications including those in computational biology, web search/clustering. Near...
Rajendra Shinde, Ashish Goel, Pankaj Gupta, Debojy...
ICDE
2008
IEEE
152views Database» more  ICDE 2008»
14 years 9 months ago
Efficient Merging and Filtering Algorithms for Approximate String Searches
We study the following problem: how to efficiently find in a collection of strings those similar to a given query string? Various similarity functions can be used, such as edit dis...
Chen Li, Jiaheng Lu, Yiming Lu
CAIP
2001
Springer
166views Image Analysis» more  CAIP 2001»
14 years 14 days ago
Application of Adaptive Hypergraph Model to Impulsive Noise Detection
In this paper, using hypergraph theory, we introduce an image model called Adaptive Image Neighborhood Hypergraph (AINH). From this model we propose a combinatorial definition of ...
Soufiane Rital, Alain Bretto, Driss Aboutajdine, H...
DAC
2006
ACM
14 years 9 months ago
Rapid estimation of control delay from high-level specifications
We address the problem of estimating controller delay from high-level specifications during behavioral synthesis. Typically, the critical path of a synthesised behavioral design g...
Gagan Raj Gupta, Madhur Gupta, Preeti Ranjan Panda
BMCBI
2005
152views more  BMCBI 2005»
13 years 7 months ago
Improved profile HMM performance by assessment of critical algorithmic features in SAM and HMMER
Background: Profile hidden Markov model (HMM) techniques are among the most powerful methods for protein homology detection. Yet, the critical features for successful modelling ar...
Markus Wistrand, Erik L. L. Sonnhammer