6833 search results - page 198 / 1367 » Some two-character sets |
CSJM
2007
15 years 4 months ago
2007
We consider a strict k-colouring of a multigraph G as a surjection f from the vertex set of G into a set of colours {1,2,. . . ,k} such that, for every non-pendant vertex x of G, ...
112
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JUCS
2006
15 years 4 months ago
2006
: Behavioural specifications allow to focus only on the"observable" behaviour of objects. These observations are made through "observable contexts" which are pa...
109
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COMCOM
1999
15 years 4 months ago
1999
If a test does not produce the expected output, the incorrect output may have been caused by an earlier state transfer failure. Ghedamsi and von Bochmann [1992] and Ghedamsi et al...
180
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ECWEB
2010
Springer
15 years 3 months ago
2010
Springer
A recommendation system (or recommender) is an algorithm whose goal is to recommend products to potential users. To achieve its task, it uses information about some user preference...
158
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CORR
2011
Springer
14 years 11 months ago
2011
Springer
In this paper, we consider the problem of choosing disks (that we can think of as corresponding to wireless sensors) so that given a set of input points in the plane, there exists ...