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103
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TCS
2008
15 years 21 days ago
Security types for dynamic web data
We describe a type system for the Xd calculus of Gardner and Maffeis. An Xd-network is a network of locations, where each location consists of both a data tree (which contains scr...
Mariangiola Dezani-Ciancaglini, Silvia Ghilezan, J...
JASIS
2007
119views more  JASIS 2007»
15 years 20 days ago
Visualization of the citation impact environments of scientific journals: An online mapping exercise
Aggregated journal-journal citation networks based on the Journal Citation Reports 2004 of the Science Citation Index (5968 journals) and the Social Science Citation Index (1712 j...
Loet Leydesdorff
101
Voted
TLT
2008
90views more  TLT 2008»
15 years 20 days ago
Group Scribbles to Support Knowledge Building in Jigsaw Method
The jigsaw method empowers students to build their own knowledge through successive engagement through interactions in original group discussions and in expert group discussions. H...
Chee-Kit Looi, Chiu-Pin Lin, Kuo-Ping Liu
95
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TMI
2008
116views more  TMI 2008»
15 years 20 days ago
Dynamic PET Reconstruction Using Wavelet Regularization With Adapted Basis Functions
Tomographic reconstruction from positron emission tomography (PET) data is an ill-posed problem that requires regularization. An attractive approach is to impose an 1-regularizatio...
J. Verhaeghe, Dimitri Van De Ville, I. Khalidov, Y...
106
Voted
TWC
2008
109views more  TWC 2008»
15 years 20 days ago
Service Time Approximation in IEEE 802.11 Single-Hop Ad Hoc Networks
Abstract-- This paper investigates the near-memoryless behavior of the service time for IEEE 802.11 saturated single-hop ad hoc networks. We show that the number of packets success...
Atef Abdrabou, Weihua Zhuang