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DEXA
2003
Springer
135views Database» more  DEXA 2003»
16 years 1 days ago
On the Optimality of Holistic Algorithms for Twig Queries
Streaming XML documents has many emerging applications. However, in this paper, we show that the restrictions imposed by data streaming are too restrictive for processing twig quer...
Byron Choi, Malika Mahoui, Derick Wood
GECCO
2003
Springer
120views Optimization» more  GECCO 2003»
16 years 21 hour ago
System-Level Synthesis of MEMS via Genetic Programming and Bond Graphs
Initial results have been achieved for automatic synthesis of MEMS system-level lumped parameter models using genetic programming and bond graphs. This paper first discusses the ne...
Zhun Fan, Kisung Seo, Jianjun Hu, Ronald C. Rosenb...
ICDM
2002
IEEE
133views Data Mining» more  ICDM 2002»
15 years 11 months ago
Estimating the number of segments in time series data using permutation tests
Segmentation is a popular technique for discovering structure in time series data. We address the largely open problem of estimating the number of segments that can be reliably di...
Kari Vasko, Hannu Toivonen
ICSM
2002
IEEE
15 years 11 months ago
Migration to Object Oriented Platforms: A State Transformation Approach
Over the past years it has become evident that the benefits of object orientation warrant the design and development of reengineering methods that aim to migrate legacy procedural...
Ying Zou, Kostas Kontogiannis
VISUALIZATION
2002
IEEE
15 years 11 months ago
Interactive Spectral Volume Rendering
We describe a method for volume rendering using a spectral representation of colour instead of the traditional RGB model. It is shown how to use this framework for a novel explora...
Steven Bergner, Torsten Möller, Mark S. Drew,...