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DOLAP
2004
ACM
15 years 12 months ago
Experimental evidence on partitioning in parallel data warehouses
Parallelism can be used for major performance improvement in large Data warehouses (DW) with performance and scalability challenges. A simple low-cost shared-nothing architecture ...
Pedro Furtado
JCDL
2004
ACM
106views Education» more  JCDL 2004»
15 years 12 months ago
Architecting an extensible digital repository
The Digital Collection and Archives (DCA) in partnership with Academic Technology (AT) at Tufts University developed a digital library solution for long-term storage and integrati...
Anoop Kumar, Ranjani Saigal, Robert Chavez, Nikola...
MM
2004
ACM
152views Multimedia» more  MM 2004»
15 years 12 months ago
Ambulant: a fast, multi-platform open source SMIL player
This paper provides an overview of the Ambulant Open SMIL player. Unlike other SMIL implementations, the Ambulant Player is a reconfigureable SMIL engine that can be customized fo...
Dick C. A. Bulterman, Jack Jansen, Kleanthis Klean...
MM
2004
ACM
145views Multimedia» more  MM 2004»
15 years 12 months ago
Proportional service differentiation in wireless LANs using spacing-based channel occupancy regulation
In this paper, we propose Spacing-based Channel Occupancy Regulation (SCORE) MAC protocol that provides proportional service differentiation in terms of normalized throughput in w...
Qi Xue, Aura Ganz
PEWASUN
2004
ACM
15 years 12 months ago
A performance evaluation framework for IEEE 802.11 ad-hoc networks
Interferences in an ad-hoc network can be defined as a set of constraints that specify which groups of nodes cannot transmit simultaneously, and they have significant implications...
Ping Chung Ng, Soung Chang Liew, Li Bin Jiang