8768 search results - page 277 / 1754 » Generalizing the notion of support |
209
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KDD
2008
ACM
16 years 7 months ago
2008
ACM
Social networks are of interest to researchers in part because they are thought to mediate the flow of information in communities and organizations. Here we study the temporal dyn...
286
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DSN
2008
IEEE
16 years 1 months ago
2008
IEEE
Embedded systems for closed-loop applications often behave as discrete-time semi-Markov processes (DTSMPs). Performability measures most meaningful to iterative embedded systems, ...
171
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ER
2007
Springer
16 years 1 months ago
2007
Springer
In this paper we study the problem of schema exchange, a natural extension of the data exchange problem to an intensional level. To this end, we first introduce the notion of sche...
226
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ICALP
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. Nested words are a restriction of the class of visibly pushdown languages that provide a natural model of runs of programs with recursive procedure calls. The usual conne...
210
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ASP
2003
Springer
16 years 20 days ago
2003
Springer
Abstract. In general, disjunction is considered to add expressive power to propositional logic programs under stable model semantics, and to enlarge the range of problems which can...