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SAC
2004
ACM
15 years 6 months ago
Information requirements engineering for data warehouse systems
Information requirements analysis for data warehouse systems differs significantly from requirements analysis for conventional information systems. Based on interviews with projec...
Robert Winter, Bernhard Strauch
VLDB
2004
ACM
93views Database» more  VLDB 2004»
15 years 6 months ago
Symmetric Relations and Cardinality-Bounded Multisets in Database Systems
In a binary symmetric relationship, A is related to B if and only if B is related to A. Symmetric relationships between k participating entities can be represented as multisets of...
Kenneth A. Ross, Julia Stoyanovich
PG
2003
IEEE
15 years 6 months ago
Breaking the Walls: Scene Partitioning and Portal Creation
In this paper we revisit the cells-and-portals visibility methods, originally developed for the special case of architectural interiors. We define an effectiveness measure for a ...
Alon Lerner, Yiorgos Chrysanthou, Daniel Cohen-Or
ICAIL
2003
ACM
15 years 6 months ago
Specifying and Reasoning with Institutional Agents
This paper proposes a logic-oriented framework for institutional agents specification and analysis. Within this framework institutional agents are seen as artificial agents that a...
Filipe Santos, Olga Pacheco
ICPADS
2002
IEEE
15 years 6 months ago
Sago: A Network Resource Management System for Real-Time Content Distribution
Abstract— Content replication and distribution is an effective technology to reduce the response time for web accesses and has been proven quite popular among large Internet cont...
Tzi-cker Chiueh, Kartik Gopalan, Anindya Neogi, Ch...