780 search results - page 102 / 156 » Cost-Sharing Approximations for h |
ESA
2003
Springer
15 years 4 months ago
2003
Springer
In this paper we propose algorithms for solving a variety of geometric optimization problems on a stream of points in R2 or R3 . These problems include various extent measures (e.g...
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PODS
2010
ACM
15 years 4 months ago
2010
ACM
For many problems arising in the setting of graph querying (such as finding semantic associations in RDF graphs, exact and approximate pattern matching, sequence alignment, etc.)...
SIGMOD
2010
ACM
15 years 4 months ago
2010
ACM
Uncertain data streams, where data is incomplete, imprecise, and even misleading, have been observed in many environments. Feeding such data streams to existing stream systems pro...
DAS
2010
Springer
15 years 4 months ago
2010
Springer
In this paper we present a new database of online handwritten documents with different contents such as text, drawings, diagrams, formulas, tables, lists, and markings. It was de...
UIST
2009
ACM
15 years 4 months ago
2009
ACM
One of the challenges with using mobile touch-screen devices is that they do not provide tactile feedback to the user. Thus, the user is required to look at the screen to interact...