2605 search results - page 223 / 521 » The many levels of CSCL |
171
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EMNLP
2010
15 years 4 months ago
2010
Although many algorithms have been developed to harvest lexical resources, few organize the mined terms into taxonomies. We propose (1) a semi-supervised algorithm that uses a roo...
184
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GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
Distributed and peer-to-peer storage systems are foreseen as an alternative to the traditional data centers and in-house backup solutions. In the past few years many peerto-peer st...
158
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
Abstract--Flash memory is well-known for its inherent asymmetry: the flash-cell charge levels are easy to increase but are hard to decrease. In a general rewriting model, the store...
160
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IJACTAICIT
2010
15 years 4 months ago
2010
In this article, a hybrid optimization method has been proposed consisting of modified ant colony systems (ACSs) and constrained nonlinear programming (NLP) to solve the problems ...
174
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IJACTAICIT
2010
15 years 4 months ago
2010
The aim of this work is to design an algorithm which combines between steganography and cryptography that can hide a text in an image in a way that prevents, as much as possible, ...