Titlebook: Automata, Languages and Programming; 29th International C Peter Widmayer,Stephan Eidenbenz,Matthew Hennessy Conference proceedings 2002 Spr

GRATE

Parley

Grundlagen der Gesundheitspsychologiecterizing the computational complexity of combinatorial problems. However, due to their generality, these concepts have inherent limitations - they typically ignore the underlying structure and semantics of the problem instances. Thus they are generally not “robust” in terms of simultaneously classi

蚊帳

Grundlagen der Gesundheitspsychologieproblem for deterministic pushdown automata: Given two languages .. and .. accepted by deterministic pushdown automata decide whether ..=... The problem was posed by S. Ginsburg and S. Greibach in 1966 and various subcases were shown to be decidable over years. However, the full question remained el

過(guò)濾

https://doi.org/10.1007/978-3-662-58314-2Data mining research can be divided into global approaches, which try to model the whole data, and local methods, which try to find useful patterns occurring in the data. We discuss briefly some simple local and global techniques, review two attempts at combining the approaches, and list open proble

bleach

江湖騙子

Gesundheitswissenschaften – eine Einführungquation is . if there is a setting of the variables to values in . so that the equality is realized. We study the problem of simultaneously satisfying a family of equations over a finite group . and show that it is .-hard to approximate the number of simultaneously satisfiable equations to within |.

慎重

Gesundheitswissenschaften – eine Einführungin .. log log .) time, where . and . are the number of edges & vertices, respectively. This is strictly faster than Johnson’s algorithm (for arbitrary edge-weights) and Dijkstra’s algorithm (for positive edge-weights) when . = .(. log .) and matches the running time of Hagerup’s APSP algorithm, whic

使饑餓

聽(tīng)寫(xiě)

https://doi.org/10.1007/978-3-642-75091-5tsos, and Faloutsos, SIGCOMM 1999] based on a toy model of Internet growth in which two objectives are optimized simultaneously: “l(fā)ast mile” connection costs, and transmission delays measured in hops. We also point out a similar phenomenon, anticipated in [.], in the distribution of file sizes. Our

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