Sciweavers

20511 search results - page 44 / 4103
» On the level
Sort
View
141
Voted
KES
2008
Springer
15 years 22 days ago
A Secure Mediator for Integrating Multiple Level Access Control Policies
Abstract. We present a method for mapping security levels among the components of a distributed system where data in the local sources are represented in XML. Distributed data is i...
Isabel F. Cruz, Rigel Gjomemo, Mirko Orsini
93
Voted
TCAD
2008
75views more  TCAD 2008»
15 years 20 days ago
Static Analysis of Transaction-Level Communication Models
We propose a methodology for the early estimation of communication implementation choices eftarting from an abstract transaction level system model (TLM). The reference version of ...
Giovanni Agosta, Francesco Bruschi, Donatella Sciu...
85
Voted
PRL
2007
158views more  PRL 2007»
15 years 7 days ago
Stability and convergence of the level set method in computer vision
Several computer vision problems, like segmentation, tracking and shape modeling, are increasingly being solved using level set methodologies. But the critical issues of stability...
Kunal N. Chaudhury, K. R. Ramakrishnan
107
Voted
VTC
2010
IEEE
415views Communications» more  VTC 2010»
14 years 11 months ago
System Level Simulation of LTE Networks
—In order to evaluate the performance of new mobile network technologies, system level simulations are crucial. They aim at determining whether, and at which level predicted link...
Josep Colom Ikuno, Martin Wrulich, Markus Rupp
109
Voted
FLAIRS
2009
14 years 10 months ago
The Role of Knowledge-based Features in Polarity Classification at Sentence Level
Though polarity classification has been extensively explored at document level, there has been little work investigating feature design at sentence level. Due to the small number ...
Michael Wiegand, Dietrich Klakow