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IDEAS
2008
IEEE
109views Database» more  IDEAS 2008»
15 years 6 months ago
EXsum: an XML summarization framework
1 We propose a new framework for the summarization of XML document properties called EXsum (Element-wise XML summarization), which can capture statistical information of all import...
José de Aguiar Moraes Filho, Theo Härd...
IDEAS
2008
IEEE
105views Database» more  IDEAS 2008»
15 years 6 months ago
Pruning attribute values from data cubes with diamond dicing
Data stored in a data warehouse are inherently multidimensional, but most data-pruning techniques (such as iceberg and top-k queries) are unidimensional. However, analysts need to...
Hazel Webb, Owen Kaser, Daniel Lemire
APSEC
2008
IEEE
15 years 6 months ago
Jackson's JSP-Like Method for State Transition Design
This paper presents an idea to apply Jackson’s JSP method, which is suitable for the transformation problem frame, into the state transition design, presented in the behavior pr...
Osamu Shigo
109
Voted
CDC
2008
IEEE
157views Control Systems» more  CDC 2008»
15 years 6 months ago
Balancing of partially-observed stochastic differential equations
Abstract— We study Balanced Truncation for stochastic differential equations. In doing so, we adopt ideas from large deviations theory and discuss notions of controllability and ...
Carsten Hartmann, Christof Schütte
CEC
2008
IEEE
15 years 6 months ago
Multi-level neutrality in optimization
Abstract— This paper explores the idea of neutrality in heuristic optimization algorithms. In particular, the effect of having multiple levels of neutrality in representations is...
Colin G. Johnson