1929 search results - page 228 / 386 » A Problem Space Approach to Expert System Specification |
133
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SIGSOFT
2008
ACM
16 years 4 months ago
2008
ACM
We observed a general problem of sequential programs, which often results in design and programming errors in industrial software engineering projects, and propose a solution appr...
148
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ITS
2010
Springer
15 years 8 months ago
2010
Springer
The traditional, well established approach to finding out what works in education research is to run a randomized controlled trial (RCT) using a standard pretest and posttest desig...
102
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FMSD
2006
15 years 3 months ago
2006
We propose a refinement approach to language emptiness, which is based on the enumeration and the successive refinements of SCCs on over-approximations of the exact system. Our alg...
227
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ICDE
2004
IEEE
16 years 5 months ago
2004
IEEE
Temporal aggregate queries retrieve summarized information about records with time-evolving attributes. Existing approaches have at least one of the following shortcomings: (i) th...
167
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ICDE
2011
IEEE
14 years 7 months ago
2011
IEEE
—An increasing amount of data produced nowadays is in RDF format. While significant work has been performed on view selection and query optimization algorithms in relational dat...