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VLDB
1989
ACM
155views Database» more  VLDB 1989»
15 years 10 months ago
Parallel Processing of Recursive Queries in Distributed Architectures
This paper presents a parallel algorithm for recursive query processing and shows how it can be efficiently implemented in a local computer network. The algorithm relies on an int...
Guy Hulin
SEBD
2008
127views Database» more  SEBD 2008»
15 years 8 months ago
Service-oriented Semantic Collaboration in Distributed Information Systems
Collaborative information systems in a P2P scenario are characterized by a set of independent peers that dynamically need to cooperate by sharing data and services. For effective c...
Devis Bianchini, Valeria De Antonellis, Michele Me...
CISS
2008
IEEE
16 years 1 months ago
Quickest spectrum sensing in cognitive radio
Abstract— Quickest detection is applied to frequency spectrum sensing in cognitive radio systems. Distribution change in frequency domain is detected for vacating secondary radio...
Husheng Li, Chengzhi Li, Huaiyu Dai
GCC
2004
Springer
16 years 48 min ago
A Novel VO-Based Access Control Model for Grid
As an important aspect of grid security, access control model gets more and more attention. Entities in virtual organizations (VOs) must establish a dynamic, secure and cooperative...
Weizhong Qiang, Hai Jin, Xuanhua Shi, Deqing Zou
AGENTS
2000
Springer
15 years 11 months ago
An Architecture for Modeling Internet-Based Collaborative Agent Systems
Abstract. This paper describes an architecture for modeling cooperating systems of communicating agents. The authors’ goal is not that of providing a framework to implement multi...
Roberto A. Flores, Robert C. Kremer, Douglas H. No...