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Recursive Processing of Directed Acyclic Graphs
2002Recursive neural networks axe a new connectionist model particularly tailored to process Directed Positional Acyclic Graphs (DPAGs) [4]. While this assumption is reasonable in some applications, it introduces unnecessary constraints in others. In this paper, it is shown that the constraint on the ordering can be relaxed by using an appropriate weight ...
BIANCHINI M., GORI M., SCARSELLI F.
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Retiming DAGs [direct acyclic graph]
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 1998This paper is devoted to a low-complexity algorithm for retiming circuits without cycles, i.e., those whose network graph is a direct acyclic graph (DAG). On one hand, DAGs have a great practical importance, as shown by the on-line arithmetic circuits used as a target application in this paper.
Pierre-Yves Calland +4 more
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Analyzing Directed Acyclic Graph Recombination
2001This work studies the edge-based representation of directed acyclic graphs, as well as the properties of recombination operators working on it. It is shown that this representation is not separable, and the structure of the basic information units that must be processed in order to maintain feasibility of the solutions is described.
Carlos Cotta, José M. Troya
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Integer Programming for Learning Directed Acyclic Graphs from Continuous Data
INFORMS Journal on Optimization, 2021Hasan Manzour +2 more
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Proceedings of the 12th Workshop on Principles and Practice of Consistency for Distributed Data
Evelyn Borth +2 more
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Evelyn Borth +2 more
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Episode directed acyclic subsequence graph
Nord. J. Comput., 2004Summary: Given two strings, pattern \(P\) and text \(T\), episode substring of \(P\) in \(T\) is a minimal substring of \(T\) that contains \(P\) as a subsequence. The episode matching problem is to find all episode substrings. We present a new data structure called Episode Directed Acyclic Subsequence Graph that can be used to solve the problem very ...
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Directed acyclic graphs can help understand bias in indirect and mixed treatment comparisons
Journal of Clinical Epidemiology, 2012Jeroen P Jansen +2 more
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Signed Directed Acyclic Graphs for Causal Inference
Journal of the Royal Statistical Society Series B: Statistical Methodology, 2010Tyler J Vanderweele, James M Robins
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