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» On Sampled Semantics of Timed Systems
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JCP
2007
117views more  JCP 2007»
14 years 10 months ago
Internet Research Support System: An Application for Immediate Feedback in Authentic Internet Research
– A prototype Internet Research Support System is presented based on earlier work on the modeling of online reading behavior and evaluating the reading process and its outcomes. ...
Nasiroh Omar, Colin Higgins, Colin G. Harrison, Di...
PODS
2010
ACM
150views Database» more  PODS 2010»
15 years 3 months ago
Understanding queries in a search database system
It is well known that a search engine can significantly benefit from an auxiliary database, which can suggest interpretations of the search query by means of the involved concep...
Ronald Fagin, Benny Kimelfeld, Yunyao Li, Sriram R...
USENIX
2003
14 years 11 months ago
Operating System I/O Speculation: How Two Invocations Are Faster Than One
We present an in-kernel disk prefetcher which uses speculative execution to determine what data an application is likely to require in the near future. By placing our design withi...
Keir Faser, Fay Chang
MOBISYS
2004
ACM
15 years 9 months ago
Metadata Creation System for Mobile Images
The amount of personal digital media is increasing, and managing it has become a pressing problem. Effective management of media content is not possible without content-related me...
Risto Sarvas, Erick Herrarte, Anita Wilhelm, Marc ...
VLDB
2005
ACM
103views Database» more  VLDB 2005»
15 years 3 months ago
Mapping Maintenance for Data Integration Systems
To answer user queries, a data integration system employs a set of semantic mappings between the mediated schema and the schemas of data sources. In dynamic environments sources o...
Robert McCann, Bedoor K. AlShebli, Quoc Le, Hoa Ng...