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98
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PAAMS
2009
Springer
15 years 5 months ago
Dynamic Orchestration of Distributed Services on Interactive Community Displays: The ALIVE Approach
Interconnected service providers constitute a highly dynamic, complex, distributed environment. Multi-agent system design-methodologies have been trying to address this kind of env...
Ignasi Gómez-Sebastià, Manel Palau, ...
95
Voted
VLDB
2001
ACM
114views Database» more  VLDB 2001»
15 years 4 months ago
Distinct Sampling for Highly-Accurate Answers to Distinct Values Queries and Event Reports
Estimating the number of distinct values is a wellstudied problem, due to its frequent occurrence in queries and its importance in selecting good query plans. Previous work has sh...
Phillip B. Gibbons
MIDDLEWARE
2005
Springer
15 years 6 months ago
Dual-Quorum Replication for Edge Services
This paper introduces dual-quorum replication, a novel data replication algorithm designed to support Internet edge services. Dual-quorum replication combines volume leases and qu...
Lei Gao, Michael Dahlin, Jiandan Zheng, Lorenzo Al...
60
Voted
ECIS
2000
15 years 1 months ago
Electronic Notary System and its Certification Mechanism
We have developed a prototype electronic notary system (CYNOS : CYber NOtary System). CYNOS proves facts by providing the evidence (notary token) of events and/or actions that cou...
Shinichi Nakahara
GLOBECOM
2006
IEEE
15 years 6 months ago
Low-Complexity Turbo Equalization for Alamouti Space-Time Block Coded EDGE Systems
— Enhanced Data Rates for Global Evolution (EDGE) based systems are expected to facilitate the same services as third generation WCDMA systems. This goal is achieved through phys...
K. C. B. Wavegedara, Vijay K. Bhargava