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» On Granular Knowledge Structures
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DOLAP
2005
ACM
15 years 2 months ago
Parallel querying of ROLAP cubes in the presence of hierarchies
Online Analytical Processing is a powerful framework for the analysis of organizational data. OLAP is often supported by a logical structure known as a data cube, a multidimension...
Frank K. H. A. Dehne, Todd Eavis, Andrew Rau-Chapl...
85
Voted
LREC
2010
196views Education» more  LREC 2010»
15 years 2 months ago
Ontology Based Law Discovery
The vast amount of information freely available on the Web constitutes a unparalleled resource for the automatic knoweledge discovery and learning. In this paper we propose a study...
Alessio Bosca, Luca Dini
109
Voted
SDM
2007
SIAM
146views Data Mining» more  SDM 2007»
15 years 2 months ago
ROAM: Rule- and Motif-Based Anomaly Detection in Massive Moving Object Data Sets
With recent advances in sensory and mobile computing technology, enormous amounts of data about moving objects are being collected. One important application with such data is aut...
Xiaolei Li, Jiawei Han, Sangkyum Kim, Hector Gonza...
114
Voted
CORR
2007
Springer
125views Education» more  CORR 2007»
15 years 24 days ago
Common knowledge logic in a higher order proof assistant?
This paper presents experiments on common knowledge logic, conducted with the help of the proof assistant Coq. The main feature of common knowledge logic is the eponymous modality...
Pierre Lescanne
104
Voted
HICSS
2000
IEEE
172views Biometrics» more  HICSS 2000»
15 years 5 months ago
Sustained Knowledge Management by Organizational Culture
Preserving and fostering knowledge is the vital interest of a network-like virtual organization. The decentralized and geographically distributed organizational structure inhibits...
Birgit Lemken, Helge Kahler, Markus Rittenbruch