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EUROCRYPT
2011
Springer
13 years 1 months ago
Decentralizing Attribute-Based Encryption
We propose a Multi-Authority Attribute-Based Encryption (ABE) system. In our system, any party can become an authority and there is no requirement for any global coordination othe...
Allison B. Lewko, Brent Waters
DM
2002
116views more  DM 2002»
13 years 9 months ago
Star forests, dominating sets and Ramsey-type problems
A star forest of a graph G is a spanning subgraph of G in which each component is a star. The minimum number of edges required to guarantee that an arbitrary graph, or a bipartite...
Sheila Ferneyhough, Ruth Haas, Denis Hanson, Gary ...
AROBOTS
1998
150views more  AROBOTS 1998»
13 years 9 months ago
Self Calibration of the Fixation Movement of a Stereo Camera Head
In this article we show how an active stereo camera head can be made to autonomously learn to fixate objects in space. During fixation, the system performs an initial and a corre...
Mike Pagel, Eric Maël, Christoph von der Mals...
INTERNET
2002
106views more  INTERNET 2002»
13 years 9 months ago
Providing Emergency Services in Internet Telephony
Assisting during emergencies is one of the important functions of the telephone system. Emergency communications has three components: summoning help during emergencies, coordinat...
Henning Schulzrinne, Knarig Arabshian
ICWS
2009
IEEE
13 years 7 months ago
Web Service Mashup Middleware with Partitioning of XML Pipelines
Traditionally, the composition of Web services to create mashups has been achieved by using an application server as a mediator between a client browser and services. To avoid thi...
Eric Wohlstadter, Peng Li, Brett Cannon