1387 search results - page 176 / 278 » Effective Generalization of Relational Descriptions |
COMGEO
2004
ACM
14 years 9 months ago
2004
ACM
We introduce a novel technique for drawing proximity graphs in polynomial area and volume. Previously known algorithms produce representations whose size increases exponentially w...
174
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SIGMOD
2008
ACM
15 years 10 months ago
2008
ACM
While database management systems offer a comprehensive solution to data storage, they require deep knowledge of the schema, as well as the data manipulation language, in order to...
FROCOS
2000
Springer
15 years 1 months ago
2000
Springer
We define a sound and complete logic, called FO , which extends classical first-order predicate logic with intuitionistic implication. As expected, to allow the interpretation of i...
CHI
2007
ACM
15 years 10 months ago
2007
ACM
Understanding the relation between usability measures seems crucial to deepen our conception of usability and to select the right measures for usability studies. We present a meta...
167
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POPL
2006
ACM
15 years 10 months ago
2006
ACM
In POPL 2002, Petrank and Rawitz showed a universal result-finding optimal data placement is not only NP-hard but also impossible to approximate within a constant factor if P = NP...