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GFKL
2005
Springer
95views Data Mining» more  GFKL 2005»
15 years 5 months ago
An Indicator for the Number of Clusters: Using a Linear Map to Simplex Structure
Abstract. The problem of clustering data can be formulated as a graph partitioning problem. In this setting, spectral methods for obtaining optimal solutions have received a lot of...
Marcus Weber, Wasinee Rungsarityotin, Alexander Sc...
IV
2003
IEEE
116views Visualization» more  IV 2003»
15 years 5 months ago
Visualization of Semantic Metadata and Ontologies
Implicit information embedded in semantic web graphs, such as topography, clusters, and disconnected subgraphs is difficult to extract from text files. Visualizations of the graph...
Paul Mutton, Jennifer Golbeck
COLING
2000
15 years 1 months ago
Context-Free Grammar Rewriting and the Transfer of Packed Linguistic Representations
We propose an algorithm for the trausfer of packed linguistic structures, that is, finite collections of labelled graphs which share certain subparts. A labelled graph is seen as ...
Marc Dymetman, Frédéric Tendeau
FORTE
1998
15 years 1 months ago
Issues in conformance testing: multiple semicontrollable interfaces
In a testing environment, where an IUT communicates with multiple entities, a tester may have di ering degrees of controllability on the interactions between these entities and th...
Mariusz A. Fecko, M. Ümit Uyar, Adarshpal S. ...
CVIU
2008
113views more  CVIU 2008»
14 years 11 months ago
Indexing through laplacian spectra
With ever growing databases containing multimedia data, indexing has become a necessity to avoid a linear search. We propose a novel technique for indexing multimedia databases in...
M. Fatih Demirci, Reinier H. van Leuken, Remco C. ...