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DAGSTUHL
2006
13 years 11 months ago
Managing power amongst a group of networked embedded fpgas using dynamic reconfiguration and task migration
Small unpiloted aircraft (UAVs) each have limited power budgets. If a group (swarm) of small UAVs is organised to perform a common task such as geo-location, then it is possible t...
David A. Kearney, Mark Jasiunas
MOBISYS
2007
ACM
14 years 9 months ago
Improving mobile database access over wide-area networks without degrading consistency
We report on the design, implementation, and evaluation of a system called Cedar that enables mobile database access with good performance over low-bandwidth networks. This is acc...
Niraj Tolia, Mahadev Satyanarayanan, Adam Wolbach
PODS
2001
ACM
120views Database» more  PODS 2001»
14 years 10 months ago
Database-friendly random projections
A classic result of Johnson and Lindenstrauss asserts that any set of n points in d-dimensional Euclidean space can be embedded into k-dimensional Euclidean space -- where k is lo...
Dimitris Achlioptas
VLDB
2002
ACM
198views Database» more  VLDB 2002»
13 years 9 months ago
A New Passenger Support System for Public Transport using Mobile Database Access
We have been developing a mobile passenger support system for public transport. Passengers can make their travel plans and purchase necessary tickets by accessing databases via th...
Koichi Goto, Yahiko Kambayashi
ACSC
2003
IEEE
14 years 3 months ago
Context-Sensitive Mobile Database Summarisation
In mobile computing environments, as a result of the reduced capacity of local storage, it is commonly not feasible to replicate entire datasets on each mobile unit. In addition, ...
Darin Chan, John F. Roddick