Titlebook: Algorithm Theory -- SWAT 2012; 13th Scandinavian Sy Fedor V. Fomin,Petteri Kaski Conference proceedings 2012 Springer-Verlag Berlin Heidelb

漫不经心

Kasseler Edition Soziale ArbeitWe present an .(.. loglog./log..) time algorithm for all pairs shortest paths. This algorithm improves on the best previous result of .(.. (loglog.)./log.. ) time.

协奏曲

截断

Algorithm Theory -- SWAT 2012978-3-642-31155-0Series ISSN 0302-9743 Series E-ISSN 1611-3349

铁塔等

Fedor V. Fomin,Petteri KaskiState-of-the-art research.Fast-track conference proceedings.Unique visibility

apropos

Lecture Notes in Computer Sciencehttp://image.papertrans.cn/a/image/152836.jpg

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Excitotoxin

骨

A Polynomial-Time Approximation Scheme for the Geometric Unique Coverage Problem on Unit Squares,wen (2009) before our work was 2. Our scheme can be generalized to the budgeted unique unit-square coverage problem, in which each point has a profit, each square has a cost, and we wish to maximize the total profit of the uniquely covered points under the condition that the total cost is at most a given bound.

intertwine

On Minimum Sum of Radii and Diameters Clustering,SR problem, we give an exact algorithm when the metric is the shortest-path metric of an unweighted graph and there cannot be any singleton clusters. For the MSD problem on the plane with Euclidean distances, we present a polynomial time approximation scheme.

精密

Faster Parameterized Algorithms for Deletion to Split Graphs,nels for the problem. More precisely,.In addition, we note that our algorithm for .  adds to the small number of subexponential parameterized algorithms not obtained through bidimensionality, and on general graphs.