689 search results - page 76 / 138 » A Modal-Logic Based Graph Abstraction |
IACR
2011
12 years 7 months ago
2011
Abstract. Recently, cryptographic access control has received a lot of attention, mainly due to the availability of efficient Attribute-Based Encryption (ABE) schemes. ABE allows ...
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—The barrier coverage model was proposed for applications in which sensors are deployed for intrusion detection. In this paper, we study a strong barrier coverage problem...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—We propose a novel search mechanism for unstructured p2p networks, and show that it is both scalable, i.e., it leads to a bounded query traffic load per peer as the pee...
ICIP
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we propose a new fast semi-supervised image segmentation method based on augmented tree partitioning. Unlike many existing methods that use a graph structure to mod...
ECSA
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. In this paper, we report on the development of a methodology for the evolution of software towards new architectures. In our approach, we represent source code as graphs....