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ICSE
2007
IEEE-ACM
14 years 8 months ago
When Role Models Have Flaws: Static Validation of Enterprise Security Policies
Modern multiuser software systems have adopted RoleBased Access Control (RBAC) for authorization management. This paper presents a formal model for RBAC policy validation and a st...
Marco Pistoia, Stephen J. Fink, Robert J. Flynn, E...
CVPR
2007
IEEE
14 years 2 months ago
Matrix-Structural Learning (MSL) of Cascaded Classifier from Enormous Training Set
Aiming at the problem when both positive and negative training set are enormous, this paper proposes a novel Matrix-Structural Learning (MSL) method, as an extension to Viola and ...
Shengye Yan, Shiguang Shan, Xilin Chen, Wen Gao, J...
ICDAR
2007
IEEE
14 years 2 months ago
An Efficient Word Segmentation Technique for Historical and Degraded Machine-Printed Documents
Word segmentation is a crucial step for segmentation-free document analysis systems and is used for creating an index based on word matching. In this paper, we propose a novel met...
Michael Makridis, N. Nikolaou, Basilios Gatos
ICRA
2007
IEEE
123views Robotics» more  ICRA 2007»
14 years 2 months ago
Gravity Balancing of a Human Leg using an External Orthosis
Abstract—Gravity balancing is often used in industrial machines to decrease the required actuator efforts during motion. In this paper, we present a new design for gravity balanc...
Abbas Fattah, Sunil Kumar Agrawal
MICRO
2007
IEEE
108views Hardware» more  MICRO 2007»
14 years 2 months ago
FPGA-Accelerated Simulation Technologies (FAST): Fast, Full-System, Cycle-Accurate Simulators
This paper describes FAST, a novel simulation methodology that can produce simulators that (i) are orders of magnitude faster than comparable simulators, (ii) are cycleaccurate, (...
Derek Chiou, Dam Sunwoo, Joonsoo Kim, Nikhil A. Pa...