330 search results - page 39 / 66 » Approximation Algorithms for the Directed k-Tour and k-Strol... |
CSR
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. How could one estimate the total number of clicks a new advertisement could potentially receive in the current market? This question, called the click volume estimation p...
ISSAC
2007
Springer
14 years 2 months ago
2007
Springer
We describe some major recent progress in exact and symbolic linear algebra. These advances concern the improvement of complexity estimates for fundamental problems such as linear...
IRI
2006
IEEE
14 years 2 months ago
2006
IEEE
— Maximal full rectangles in tabular data are useful in several areas of data engineering. This paper presents a survey of results in which we replace “full rectangles” by ...
CPM
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. We consider the problem of sorting linear and circular permutations and 0/1 sequences by reversals in a length-sensitive cost model. We extend the results on sorting by l...
ICASSP
2011
IEEE
13 years 13 days ago
2011
IEEE
Predicting accurately the spatiotemporal evolution of a diffusive environmental hazard is of paramount importance for its effective containment. We approximate the front line of a...