13603 search results - page 70 / 2721 » On the Complexity of Computing Treelength |
CIAC
2010
Springer
14 years 6 months ago
2010
Springer
Abstract. Given a binary dominance relation on a set of alternatives, a common thread in the social sciences is to identify subsets of alternatives that satisfy certain notions of ...
SAGT
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. We continue the recently initiated study of the computational aspects of weak saddles, an ordinal set-valued solution concept proposed by Shapley. Brandt et al. gave a po...
WG
2004
Springer
14 years 2 months ago
2004
Springer
In portable multimedia systems a number of communicating tasks has to be performed on a set of heterogeneous processors. This should be done in an energy-efficient way. We give th...
FOCS
1997
IEEE
14 years 1 months ago
1997
IEEE
We consider the problem of deciding whether a polygonal knot in 3dimensional Euclidean space is unknotted, capable of being continuously deformed without self-intersection so that...
PODS
2004
ACM
14 years 9 months ago
2004
ACM
Computing frequent itemsets is one of the most prominent problems in data mining. We introduce a new, related problem, called FREQSAT: given some itemset-interval pairs, does ther...