Search: o, Journal

3 results

Results

Understanding ontology evolution: A change detection approach

... Plessers, P; Troyer, O De; Casteleyn, S Author:  ... P Troyer, O De Casteleyn, S ...

Publication - cat - 04/17/2013 - 13:16 - 0 comments - 0 attachments

An efficient and scalable algorithm for segmented alignment of ontologies of arbitrary size

... approach to the alignment of two ontologies entails an O(N2) computation by comparing every combination of pairs of nodes from given ...

Publication - george - 04/17/2013 - 04:38 - 0 comments - 0 attachments

An O(ND) Difference Algorithm and Its Variations

... path in an edit graph. Using this perspective, a simple O(ND) time and space algorithm is developed where N is the sum of the lengths ... in typical applications. The algorithm is shown to have O(N + D * D) expected-time performance under a basic stochastic model. A ...

Publication - huliganka - 04/16/2013 - 23:16 - 0 comments - 1 attachment