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VLBV
2005
Springer
15 years 11 months ago
Reduced Frame Quantization in Video Coding
We vary the quantization parameter in H.264 video encoding by increasing it by a well-chosen offset in every other frame, which we call reduced frames. As the motion compensation ...
Tuukka Toivonen, Janne Heikkilä
VLDB
2005
ACM
151views Database» more  VLDB 2005»
15 years 11 months ago
On Map-Matching Vehicle Tracking Data
Vehicle tracking data is an essential “raw” material for a broad range of applications such as traffic management and control, routing, and navigation. An important issue with...
Sotiris Brakatsoulas, Dieter Pfoser, Randall Salas...
187
Voted
WINE
2005
Springer
109views Economy» more  WINE 2005»
15 years 11 months ago
New Algorithms for Mining the Reputation of Participants of Online Auctions
The assessment of credibility and reputation of contractors in online auctions is the key issue in providing reliable environment for customer-to-customer e-commerce. Confident re...
Mikolaj Morzy
DCOSS
2005
Springer
15 years 11 months ago
Collaborative Sensing Using Sensors of Uncoordinated Mobility
Abstract— Wireless sensor networks are useful for monitoring physical parameters and detecting objects or substances in an area. Most ongoing research consider the use of either ...
Kuang-Ching Wang, Parmesh Ramanathan
ICA3PP
2005
Springer
15 years 11 months ago
A Practical Comparison of Cluster Operating Systems Implementing Sequential and Transactional Consistency
Shared Memory is an interesting communication paradigm for SMP machines and clusters. Weak consistency models have been proposed to improve efficiency of shared memory applications...
Stefan Frenz, Renaud Lottiaux, Michael Schött...
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