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113
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IJCAI
2003
15 years 1 months ago
2003
Motivated by medical terminology applications, we investigate the decidability of the well known expressive DL, SHIQ, extended with role inclusion axioms (RIAs) of the form R ◦ ...
112
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CORR
2008
Springer
15 years 18 days ago
2008
Springer
We introduce a general stochastic model for the spread of rumours, and derive mean-field equations that describe the dynamics of the model on complex social networks (in particula...
136
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CORR
2006
Springer
15 years 16 days ago
2006
Springer
In multiple-input multiple-output (MIMO) fading channels maximum likelihood (ML) detection is desirable to achieve high performance, but its complexity grows exponentially with th...
78
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JSA
2006
15 years 14 days ago
2006
In this paper, we propose a schema version model which allows to restructure complex object hierarchy in object-oriented databases. This model extends a schema version model, call...
123
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TIP
2008
15 years 12 days ago
2008
In many practical distributed source coding (DSC) applications, correlation information has to be estimated at the encoder in order to determine the encoding rate. Coding efficien...