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DOLAP
2005
ACM
13 years 10 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...
CIMCA
2008
IEEE
13 years 10 months ago
Portlets-Based Portal for an E-learning Grid
This paper describes a portlet-based portal that provides user interfaces for access a Grid-based elearning platform. E-learning platforms that exploit resources and computing pow...
Felicia Ionescu, Cristina Elena Stoica, Mircea Dea...
ISEMANTICS
2010
13 years 9 months ago
BibBase triplified
We present BibBase, a system for publishing and managing bibliographic data available in BibTeX files. BibBase uses a powerful yet light-weight approach to transform BibTeX files ...
Oktie Hassanzadeh, Reynold Xin, Christian Fritz, Y...
AAAI
2006
13 years 9 months ago
Inconsistencies, Negations and Changes in Ontologies
Ontology management and maintenance are considered cornerstone issues in current Semantic Web applications in which semantic integration and ontological reasoning play a fundament...
Giorgos Flouris, Zhisheng Huang, Jeff Z. Pan, Dimi...
IMSA
2001
131views Multimedia» more  IMSA 2001»
13 years 9 months ago
SORBA: Shared Object Request Broker Architecture for Peer Computing
: In this paper, we proposed a SORBA (Shared Object Request Broker Architecture) model, an objectbased P2P model, which complies with an open architecture, and manages resources af...
U. G. Kang, H. J. Hwang, S. H. Lee, C. J. Wang