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ICDM
2008
IEEE
185views Data Mining» more  ICDM 2008»
14 years 2 months ago
Clustering Uncertain Data Using Voronoi Diagrams
We study the problem of clustering uncertain objects whose locations are described by probability density functions (pdf). We show that the UK-means algorithm, which generalises t...
Ben Kao, Sau Dan Lee, David W. Cheung, Wai-Shing H...
IPPS
2007
IEEE
14 years 2 months ago
Using Speed Diagrams for Symbolic Quality Management
We present a quality management method for multimedia applications. The method takes as input an application software composed of actions. The execution times of actions are unkno...
Jacques Combaz, Jean-Claude Fernandez, Joseph Sifa...
COMPGEOM
2006
ACM
14 years 1 months ago
The predicates for the Voronoi diagram of ellipses
This paper examines the computation of the Voronoi diagram of a set of ellipses in the Euclidean plane. We propose the first complete algorithms, under the exact computation para...
Ioannis Z. Emiris, Elias P. Tsigaridas, George M. ...
WINE
2005
Springer
135views Economy» more  WINE 2005»
14 years 1 months ago
On Solving Coverage Problems in a Wireless Sensor Network Using Voronoi Diagrams
Owing to numerous potential applications, wireless sensor networks have been the focus of a lot of research efforts lately. In this note we study one fundamental issue in such net...
Anthony Man-Cho So, Yinyu Ye
UML
2001
Springer
14 years 3 days ago
Representing Embedded System Sequence Diagrams as a Formal Language
Sequence Diagrams (SDs) have proven useful for describing transaction-oriented systems, and can form a basis for creating statecharts. However, distributed embedded systems require...
Elizabeth Latronico, Philip Koopman