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MICRO
2006
IEEE
117views Hardware» more  MICRO 2006»
16 years 23 days ago
PathExpander: Architectural Support for Increasing the Path Coverage of Dynamic Bug Detection
Dynamic software bug detection tools are commonly used because they leverage run-time information. However, they suffer from a fundamental limitation, the Path Coverage Problem: t...
Shan Lu, Pin Zhou, Wei Liu, Yuanyuan Zhou, Josep T...
ASPLOS
2006
ACM
16 years 21 days ago
AVIO: detecting atomicity violations via access interleaving invariants
Concurrency bugs are among the most difficult to test and diagnose of all software bugs. The multicore technology trend worsens this problem. Most previous concurrency bug detect...
Shan Lu, Joseph Tucek, Feng Qin, Yuanyuan Zhou
PRESENCE
1998
79views more  PRESENCE 1998»
15 years 6 months ago
Navigation System for the Blind: Auditory Display Modes and Guidance
The research we are reporting here is part of our effort to develop a navigation system for the blind. Our long-term goal is to create a portable, self-contained system that will ...
Jack M. Loomis, Reginald G. Golledge, Roberta L. K...
TOCHI
1998
112views more  TOCHI 1998»
15 years 6 months ago
The Integrality of Speech in Multimodal Interfaces
A framework of complementary behavior has been proposed which maintains that direct manipulation and speech interfaces have reciprocal strengths and weaknesses. This suggests that...
Michael A. Grasso, David S. Ebert, Timothy W. Fini...
TROB
2002
91views more  TROB 2002»
15 years 6 months ago
Time-domain passivity control of haptic interfaces
A patent pending, energy based, method is presented for controlling a haptic interface system to ensure stable contract under a wide variety of operating conditions. System stabil...
Blake Hannaford, Jee-Hwan Ryu