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SBBD
2001
119views Database» more  SBBD 2001»
15 years 6 months ago
The Dimension-Join: A New Index for Data Warehouses
There are several auxiliary pre-computed access structures that allow faster answers by reading less base data. Examples are materialized views, join indexes, B-tree and bitmap in...
Pedro Bizarro, Henrique Madeira
RIAO
2004
15 years 6 months ago
Group Memory Based on the Task Information
A group memory of a project is an information space storing the documents produced and exchanged by members of the group, which may include the electronic discussions that took pl...
Jonathan Yu, James A. Thom, Leila Alem
SCS
2004
15 years 6 months ago
Contract-Based Justification for COTS Component within Safety Critical Applications
Commercial-Off-The-Shelf (COTS) software components are being used within complex safety-critical applications. However, to use them with confidence, it is necessary to ensure tha...
Fan Ye, Tim Kelly
129
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SERP
2004
15 years 6 months ago
Virtual UNR Campus: The Specification Process
The Virtual UNR Campus (VCam) presented in this paper is an interactive environment where users explore a 3D representation of the University of Nevada, Reno (UNR) campus. In esse...
Sergiu Dascalu, Frederick C. Harris Jr., Matthew K...
IJCAI
2003
15 years 6 months ago
Causes and Explanations Revisited
This paper reconsiders the notions of actual cause and explanation in functional causal models. We demonstrate that isomorphic causal models can generate intuitively different cau...
James D. Park