Sciweavers

JDWM
2007
112views more  JDWM 2007»
13 years 4 months ago
Empowering the OLAP Technology to Support Complex Dimension Hierarchies
Comprehensive data analysis has become indispensable in a variety of domains. OLAP (On-Line Analytical Processing) systems tend to perform poorly or even fail when applied to comp...
Svetlana Mansmann, Marc H. Scholl
JCT
2007
134views more  JCT 2007»
13 years 4 months ago
Improved Delsarte bounds for spherical codes in small dimensions
ABSTRACT. We present an extension of the Delsarte linear programming method for spherical codes. For several dimensions it yields improved upper bounds including some new bounds on...
Florian Pfender
ORDER
2008
100views more  ORDER 2008»
13 years 4 months ago
Orthogonal Surfaces and Their CP-Orders
Orthogonal surfaces are nice mathematical objects which have interesting connections to various fields, e.g., integer programming, monomial ideals and order dimension. While orthog...
Stefan Felsner, Sarah Kappes
IWC
2008
67views more  IWC 2008»
13 years 4 months ago
Humour, Relationship Maintenance and Personality Matching in automated dialogue: A controlled study
We built an automated dialogue system whose style of interaction can be varied along the three dimensions of Humour, Relationship Maintenance and Personality Matching. We then ran...
Marco De Boni, Alannah Richardson, Robert Hurling
CORR
2006
Springer
102views Education» more  CORR 2006»
13 years 4 months ago
Dimension Extractors and Optimal Decompression
A dimension extractor is an algorithm designed to increase the effective dimension
David Doty
CG
2006
Springer
13 years 4 months ago
Constrained diffusion-limited aggregation in 3 dimensions
Diffusion Limited Aggregation (DLA) has usually been studied in 2 dimensions as a model of fractal growth processes such as river networks, plant branching, frost on glass, electr...
Paul D. Bourke
EXPERT
2008
108views more  EXPERT 2008»
13 years 4 months ago
Case-Based Plan Adaptation: An Analysis and Review
: In this article we analyze the current state of case-based plan adaptation research. We include the traditional distinction between transformational and derivational analogy but ...
Héctor Muñoz-Avila, Michael T. Cox
CDC
2008
IEEE
154views Control Systems» more  CDC 2008»
13 years 6 months ago
Effect of topological dimension on rigidity of vehicle formations: Fundamental limitations of local feedback
We consider the role of topological dimension in problems of network consensus and vehicular formations where only local feedback is available. In particular, we consider the simpl...
Bassam Bamieh, Mihailo R. Jovanovic, Partha P. Mit...
EDBT
2010
ACM
170views Database» more  EDBT 2010»
13 years 7 months ago
Augmenting OLAP exploration with dynamic advanced analytics
Online Analytical Processing (OLAP) is a popular technique for explorative data analysis. Usually, a fixed set of dimensions (such as time, place, etc.) is used to explore and ana...
Benjamin Leonhardi, Bernhard Mitschang, Rubé...
EWCBR
1998
Springer
13 years 8 months ago
Categorizing Case-Base Maintenance: Dimensions and Directions
Abstract. Experience with the growing number of large-scale CBR systems has led to increasing recognition of the importance of case-base maintenance. Multiple researchers have addr...
David B. Leake, David C. Wilson