9687 search results - page 1762 / 1938 » On Natural Mobility Models |
156
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UM
2010
Springer
15 years 4 months ago
2010
Springer
Effective pedagogical strategies are important for e-learning environments. While it is assumed that an effective learning environment should craft and adapt its actions to the use...
220
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WD
2010
15 years 4 months ago
2010
It has long been known that adaptive beamforming has the potential to enhance the performance of wireless ad hoc networks significantly. However, due to the decentralized nature of...
164
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WIKIS
2010
ACM
15 years 4 months ago
2010
ACM
Wikis have proven to be an invaluable tool for collaboration. The most prominent is, of course, Wikipedia. Its open nature is not suitable for all environments; in corporate, gove...
207
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ACL
2009
15 years 4 months ago
2009
We present a graph-based semi-supervised learning for the question-answering (QA) task for ranking candidate sentences. Using textual entailment analysis, we obtain entailment sco...
202
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CISC
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. In 2002, algebraic attacks using overdefined systems of equations have been proposed as a potentially very powerful cryptanalysis technique against block ciphers. However...