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COMPSAC
2010
IEEE
13 years 5 months ago
Representing and Reasoning about Web Access Control Policies
The advent of emerging technologies such as Web services, service-oriented architecture, and cloud computing has enabled us to perform business services more efficiently and effect...
Gail-Joon Ahn, Hongxin Hu, Joohyung Lee, Yunsong M...
PPPJ
2009
ACM
14 years 2 months ago
Phase detection using trace compilation
Dynamic compilers can optimize application code speciļ¬cally for observed code behavior. Such behavior does not have to be stable across the entire program execution to be beneļ¬...
Christian Wimmer, Marcelo Silva Cintra, Michael Be...
IUI
2006
ACM
14 years 1 months ago
Towards intelligent QA interfaces: discourse processing for context questions
Question answering (QA) systems take usersā€™ natural language questions and retrieve relevant answers from large repositories of free texts. Despite recent progress in QA researc...
Mingyu Sun, Joyce Y. Chai
IUI
2005
ACM
14 years 1 months ago
How to wreck a nice beach you sing calm incense
A principal problem in speech recognition is distinguishing between words and phrases that sound similar but have different meanings. Speech recognition programs produce a list of...
Henry Lieberman, Alexander Faaborg, Waseem Daher, ...
PLDI
2005
ACM
14 years 1 months ago
Scalable statistical bug isolation
We present a statistical debugging algorithm that isolates bugs in programs containing multiple undiagnosed bugs. Earlier statistical algorithms that focus solely on identifying p...
Ben Liblit, Mayur Naik, Alice X. Zheng, Alexander ...