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SYRCODIS
2007
126views Database» more  SYRCODIS 2007»
15 years 7 months ago
Concept Lattice Reduction by Singular Value Decomposition
High complexity of lattice construction algorithms and uneasy way of visualising lattices are two important problems connected with the formal concept analysis. Algorithm complexi...
Václav Snásel, Martin Polovincak, Hu...
167
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TREC
2007
15 years 7 months ago
University of Twente at the TREC 2007 Enterprise Track: Modeling Relevance Propagation for the Expert Search Task
This paper describes several approaches which we used for the expert search task of the TREC 2007 Enterprise track. We studied several methods of relevance propagation from docume...
Pavel Serdyukov, Henning Rode, Djoerd Hiemstra
WCE
2007
15 years 7 months ago
Analog Spiking Neuron with Charge-Coupled Synapses
—This paper presents a compact analog neuron cell with an array of charge-coupled synapses connected via a common output terminal. Synaptic responses are fed into a current mirro...
Yajie Chen, Steve Hall, Liam McDaid, Octavian Buiu...
AIEDAM
2008
106views more  AIEDAM 2008»
15 years 6 months ago
Analogical recognition of shape and structure in design drawings
We describe a method for constructing a structural model of an unlabeled target two-dimensional line drawing by analogy to a known source model of a drawing with similar structure...
Patrick W. Yaner, Ashok K. Goel
ARSCOM
2008
133views more  ARSCOM 2008»
15 years 6 months ago
Eccentricity sequences and eccentricity sets in digraphs
The eccentricity e(v) of a vertex v in a strongly connected digraph G is the maximum distance from v. The eccentricity sequence of a digraph is the list of eccentricities of its v...
Joan Gimbert, Nacho López