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ICALP
1990
Springer
15 years 9 months ago
Static Correctness of Hierarchical Procedures
A system of hierarchical, fully recursive types in a truly imperative language allows program fragments written for small types to be reused for all larger types. To exploit this ...
Michael I. Schwartzbach
FCT
1995
Springer
15 years 9 months ago
On the Synchronization of Semi-Traces
The synchronization of two or more semi-traces describes the possible evaluation of a concurrent system, which consists of two or more concurrent subsystems in a modular way, where...
Klaus Reinhardt
ASIACRYPT
2008
Springer
15 years 7 months ago
Compact Proofs of Retrievability
In a proof-of-retrievability system, a data storage center must prove to a verifier that he is actually storing all of a client's data. The central challenge is to build syst...
Hovav Shacham, Brent Waters
AAAI
2010
15 years 6 months ago
Accounting Mechanisms for Distributed Work Systems
In distributed work systems, individual users perform work for other users. A significant challenge in these systems is to provide proper incentives for users to contribute as muc...
Sven Seuken, Jie Tang, David C. Parkes
WSCG
2004
156views more  WSCG 2004»
15 years 6 months ago
Efficient Collision Detection between 2D Polygons
Collision detection between moving objects is an open question which raises major problems concerning its algorithmic complexity. In this paper we present a polygon collision dete...
Juan José Jiménez, Rafael Jesú...