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TGC
2007
Springer
16 years 14 days ago
Elimination of Ghost Variables in Program Logics
Abstract. Ghost variables are assignable variables that appear in program annotations but do not correspond to physical entities. They are used to facilitate specification and ver...
Martin Hofmann, Mariela Pavlova
ICDM
2005
IEEE
143views Data Mining» more  ICDM 2005»
15 years 12 months ago
An Optimal Linear Time Algorithm for Quasi-Monotonic Segmentation
Monotonicity is a simple yet significant qualitative characteristic. We consider the problem of segmenting an array in up to K segments. We want segments to be as monotonic as po...
Daniel Lemire, Martin Brooks, Yuhong Yan
GBRPR
2005
Springer
15 years 12 months ago
Adaptive Pyramid and Semantic Graph: Knowledge Driven Segmentation
A method allowing to integrate syntactic and semantic approaches in an automatic segmentation process is described. This integration is possible thanks to the formalism of graphs....
Aline Deruyver, Yann Hodé, Eric Laemmer, Je...
HICSS
2000
IEEE
137views Biometrics» more  HICSS 2000»
15 years 10 months ago
Putting the Parts Together - Concepts, Description Techniques, and Development Process for Componentware
We outline and clarify the essential concepts of the componentware paradigm. After motivating the role of formal foundations and introducing a number of useful description techniq...
Klaus Bergner, Andreas Rausch, Marc Sihling, Alexa...
KDD
1997
ACM
106views Data Mining» more  KDD 1997»
15 years 10 months ago
Clustering Sequences of Complex Objects
Sequential Data This paper is about the unsuperviseddiscovery of patterns in sequencesof compositeobjects. A compositeobject may be describedas a sequenceof other, simpler data. In...
A. Ketterlin