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» On the Power of Local Orientations
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102
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JMLR
2008
108views more  JMLR 2008»
15 years 20 days ago
A Recursive Method for Structural Learning of Directed Acyclic Graphs
In this paper, we propose a recursive method for structural learning of directed acyclic graphs (DAGs), in which a problem of structural learning for a large DAG is first decompos...
Xianchao Xie, Zhi Geng
100
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JEC
2006
77views more  JEC 2006»
15 years 20 days ago
Tiny split data-caches make big performance impact for embedded applications
This paper shows that even very small data caches, when split to serve data streams exhibiting temporal and spatial localities, can improve performance of embedded applications wit...
Afrin Naz, Krishna M. Kavi, Wentong Li, Philip H. ...
81
Voted
JGAA
2006
72views more  JGAA 2006»
15 years 20 days ago
A Multilevel Algorithm for the Minimum 2-sum Problem
In this paper we introduce a direct motivation for solving the minimum 2-sum problem, for which we present a linear-time algorithm inspired by the Algebraic Multigrid approach whi...
Ilya Safro, Dorit Ron, Achi Brandt
ENTCS
2002
95views more  ENTCS 2002»
15 years 15 days ago
A Proof Dedicated Meta-Language
We describe a proof dedicated meta-language, called Ltac, in the context of the Coq proof assistant. This new layer of meta-language is quite appropriate to write small and local ...
David Delahaye
JOLLI
2002
141views more  JOLLI 2002»
15 years 11 days ago
Naming Worlds in Modal and Temporal Logic
In this paper we suggest adding to predicate modal and temporal logic a locality predicate W which gives names to worlds (or time points). We also study an equal time predicate D(x...
Dov M. Gabbay, G. Malod