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» Some results on the Collatz problem
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WG
2005
Springer
16 years 4 days ago
Hypertree Decompositions: Structure, Algorithms, and Applications
We review the concepts of hypertree decomposition and hypertree width from a graph theoretical perspective and report on a number of recent results related to these concepts. We al...
Georg Gottlob, Martin Grohe, Nysret Musliu, Marko ...
EWCBR
1998
Springer
15 years 11 months ago
On Bayesian Case Matching
Abstract. Case retrieval is an important problem in several commercially signi cant application areas, such as industrial con guration and manufacturing problems. In this paper we ...
Petri Kontkanen, Petri Myllymäki, Tomi Siland...
COCOON
2006
Springer
15 years 10 months ago
Reconstructing Evolution of Natural Languages: Complexity and Parameterized Algorithms
In a recent article, Nakhleh, Ringe and Warnow introduced perfect phylogenetic networks--a model of language evolution where languages do not evolve via clean speciation--and form...
Iyad A. Kanj, Luay Nakhleh, Ge Xia
IVC
2007
131views more  IVC 2007»
15 years 6 months ago
Multi-view correspondence by enforcement of rigidity constraints
Establishing the correct correspondence between features in an image set remains a challenging problem amongst computer vision researchers. In fact, the combinatorial nature of fe...
Ricardo Oliveira, João Xavier, João ...
CN
2002
82views more  CN 2002»
15 years 6 months ago
Optimal allocation of electronic content
Abstract-The delivery of large files to single users, such as application programs for some versions of the envisioned network computer, or movies, is expected by many to be one of...
Israel Cidon, Shay Kutten, Ran Soffer