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WWW
2003
ACM
14 years 10 months ago
Haystack: A Platform for Authoring End User Semantic Web Applications
The Semantic Web promises to open innumerable opportunities for automation and information retrieval by standardizing the protocols for metadata exchange. However, just as the succ...
Dennis Quan, David Huynh, David R. Karger
ICFP
2009
ACM
14 years 10 months ago
Identifying query incompatibilities with evolving XML schemas
During the life cycle of an XML application, both schemas and queries may change from one version to another. Schema evolutions may affect query results and potentially the validi...
Nabil Layaïda, Pierre Genevès, Vincent...
CHI
2007
ACM
14 years 10 months ago
Work-centered design: a case study of a mixed-initiative scheduler
We present the case study of a complex, mixed-initiative scheduling system to illustrate Work-Centered Design (WCD), a new approach for the design of information systems. WCD is b...
Keith A. Butler, Jiajie Zhang, Chris Esposito, Ali...
HPCA
2008
IEEE
14 years 10 months ago
Regional congestion awareness for load balance in networks-on-chip
Interconnection networks-on-chip (NOCs) are rapidly replacing other forms of interconnect in chip multiprocessors and system-on-chip designs. Existing interconnection networks use...
Paul Gratz, Boris Grot, Stephen W. Keckler
POPL
2007
ACM
14 years 10 months ago
Program verification as probabilistic inference
In this paper, we propose a new algorithm for proving the validity or invalidity of a pre/postcondition pair for a program. The algorithm is motivated by the success of the algori...
Sumit Gulwani, Nebojsa Jojic