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199
Voted
EMNLP
2006
15 years 8 months ago
2006
Semantic lexical matching is a prominent subtask within text understanding applications. Yet, it is rarely evaluated in a direct manner. This paper proposes a definition for lexic...
159
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NIPS
1998
15 years 8 months ago
1998
A recent neural model of illusory contour formation is based on a distribution of natural shapes traced by particles moving with constant speed in directions given by Brownian mot...
190
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
When performing subspace modelling of data using Principal Component Analysis (PCA) it may be desirable to constrain certain directions to be more meaningful in the context of the...
180
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INFOCOM
2006
IEEE
16 years 26 days ago
2006
IEEE
Abstract— Understanding user mobility is critical for simulations of mobile devices in a wireless network, but current mobility models often do not reflect real user movements. ...
160
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SPIRE
2005
Springer
16 years 10 days ago
2005
Springer
This paper proposes a model for Information Retrieval (IR) based on possibilistic directed networks. Relations documents-terms and query-terms are modeled through possibility and n...