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» Similarity Measurement in Context
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PR
2007
84views more  PR 2007»
14 years 9 months ago
Attention-based similarity
A similarity measure is described that does not require the prior specification of features or the need for training sets of representative data. Instead large numbers of feature...
Fred Stentiford
EXPCS
2007
15 years 2 months ago
Quantifying the cost of context switch
Measuring the indirect cost of context switch is a challenging problem. In this paper, we show our results of experimentally quantifying the indirect cost of context switch using ...
Chuanpeng Li, Chen Ding, Kai Shen
DLOG
2007
15 years 12 days ago
SEMilarity: Towards a Model-Driven Approach to Similarity
Enabling the Semantic Web requires solving the semantic heterogeneity problem, for which ontology matching methods have been proposed. These methods rely on similarity measures tha...
Rudi Araújo, Helena Sofia Pinto
DEXA
2006
Springer
138views Database» more  DEXA 2006»
15 years 1 months ago
A Vector Space Model for Semantic Similarity Calculation and OWL Ontology Alignment
Ontology alignment (or matching) is the operation that takes two ontologies and produces a set of semantic correspondences (usually semantic similarities) between some elements of ...
Rubén Tous, Jaime Delgado
SIGMOD
2004
ACM
182views Database» more  SIGMOD 2004»
15 years 10 months ago
Efficient set joins on similarity predicates
In this paper we present an efficient, scalable and general algorithm for performing set joins on predicates involving various similarity measures like intersect size, Jaccard-coe...
Sunita Sarawagi, Alok Kirpal