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» Tracking Information Flow in Dynamic Tree Structures
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AIIDE
2008
15 years 2 months ago
Talking with NPCs: Towards Dynamic Generation of Discourse Structures
Dialogue in commercial games is largely created by teams of writers and designers who hand-author every line of dialogue and hand-specify the dialogue structure using finite state...
Christina R. Strong, Michael Mateas
POPL
2006
ACM
16 years 1 hour ago
A fixpoint calculus for local and global program flows
We define a new fixpoint modal logic, the visibly pushdown ?-calculus (VP-?), as an extension of the modal ?-calculus. The models of this logic are execution trees of structured p...
Rajeev Alur, Swarat Chaudhuri, P. Madhusudan
PLDI
2009
ACM
15 years 6 months ago
Laminar: practical fine-grained decentralized information flow control
Decentralized information flow control (DIFC) is a promising model for writing programs with powerful, end-to-end security guarantees. Current DIFC systems that run on commodity ...
Indrajit Roy, Donald E. Porter, Michael D. Bond, K...
ISCA
2011
IEEE
269views Hardware» more  ISCA 2011»
14 years 3 months ago
Crafting a usable microkernel, processor, and I/O system with strict and provable information flow security
High assurance systems used in avionics, medical implants, and cryptographic devices often rely on a small trusted base of hardware and software to manage the rest of the system. ...
Mohit Tiwari, Jason Oberg, Xun Li 0001, Jonathan V...
ICIP
2003
IEEE
16 years 1 months ago
Quadruped gait analysis using sparse motion information
In this paper we propose a system that recognises gait and quadruped structure from a sparse set of tracked points. In this work the motion information is derived from dynamic wil...
David P. Gibson, Neill W. Campbell, Barry T. Thoma...