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DATAMINE
2007
110views more  DATAMINE 2007»
14 years 9 months ago
The complexity of non-hierarchical clustering with instance and cluster level constraints
Recent work has looked at extending clustering algorithms with instance level must-link (ML) and cannot-link (CL) background information. Our work introduces δ and ǫ cluster lev...
Ian Davidson, S. S. Ravi
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ENTCS
2008
95views more  ENTCS 2008»
14 years 9 months ago
An Experimental Ambiguity Detection Tool
Although programs convey an unambiguous meaning, the grammars used in practice to describe their syntax are often ambiguous, and completed with disambiguation rules. Whether these...
Sylvain Schmitz
VVEIS
2008
14 years 11 months ago
An Executable Semantics of Object-oriented Models for Simulation and Theorem Proving
This paper presents an executable semantics of OO models. We made it possible to conduct both simulation and theorem proving on the semantics by implementing its underlying heap me...
Kenro Yatake, Takuya Katayama
UAI
1997
14 years 11 months ago
Structure and Parameter Learning for Causal Independence and Causal Interaction Models
We begin by discussing causal independence models and generalize these models to causal interaction models. Causal interaction models are models that have independent mechanisms w...
Christopher Meek, David Heckerman
CCR
2006
114views more  CCR 2006»
14 years 9 months ago
A preliminary performance comparison of five machine learning algorithms for practical IP traffic flow classification
The identification of network applications through observation of associated packet traffic flows is vital to the areas of network management and surveillance. Currently popular m...
Nigel Williams, Sebastian Zander, Grenville J. Arm...