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PVLDB
2010
118views more  PVLDB 2010»
15 years 5 months ago
Ten Thousand SQLs: Parallel Keyword Queries Computing
Keyword search in relational databases has been extensively studied. Given a relational database, a keyword query finds a set of interconnected tuple structures connected by fore...
Lu Qin, Jefferey Yu, Lijun Chang
CORR
2011
Springer
212views Education» more  CORR 2011»
14 years 10 months ago
Decision Support Tools for Cloud Migration in the Enterprise
— This paper describes two tools that aim to support decision making during the migration of IT systems to the cloud. The first is a modeling tool that produces cost estimates of...
Ali Khajeh-Hosseini, Ian Sommerville, Jurgen Bogae...
ICIP
2002
IEEE
16 years 8 months ago
Regular spatial B-spline active contour for fast video segmentation
This paper deals with fast video segmentation using active contours. Region-based active contours is a powerful technique for video segmentation. However most of these methods are...
Frédéric Precioso, Michel Barlaud
ICDCS
1999
IEEE
15 years 11 months ago
Proxy Cache Coherency and Replacement - Towards a More Complete Picture
This work studies the interaction of Web proxy cache coherency and replacement policies using trace-driven simulations. We specifically examine the relative importance of each typ...
Balachander Krishnamurthy, Craig E. Wills
COMSWARE
2007
IEEE
16 years 1 months ago
VillageNet: A low-cost, 802.11-based mesh network for rural regions
— VillageNet is a wireless mesh network that aims to provide low-cost broadband Internet access for rural regions. The cost of building the network is kept low by using off-the-s...
Partha Dutta, Sharad Jaiswal, Debmalya Panigrahi, ...