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» Sublinear Time Algorithms for Metric Space Problems
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GCB
2004
Springer
223views Biometrics» more  GCB 2004»
15 years 7 months ago
PoSSuMsearch: Fast and Sensitive Matching of Position Specific Scoring Matrices using Enhanced Suffix Arrays
: In biological sequence analysis, position specific scoring matrices (PSSMs) are widely used to represent sequence motifs. In this paper, we present a new nonheuristic algorithm, ...
Michael Beckstette, Dirk Strothmann, Robert Homann...
FOCS
2009
IEEE
15 years 7 months ago
Space-Efficient Framework for Top-k String Retrieval Problems
Given a set D = {d1, d2, ..., dD} of D strings of total length n, our task is to report the "most relevant" strings for a given query pattern P. This involves somewhat mo...
Wing-Kai Hon, Rahul Shah, Jeffrey Scott Vitter
AAAI
2006
15 years 4 months ago
Tractable Classes of Metric Temporal Problems with Domain Rules
In this paper, we will deal with some important kinds of metric temporal reasoning problems that arise in many real-life situations. In particular, events X0, X1 . . . XN are mode...
T. K. Satish Kumar
COLT
1997
Springer
15 years 7 months ago
On-line Learning and the Metrical Task System Problem
We relate two problems that have been explored in two distinct communities. The first is the problem of combining expert advice, studied extensively in the computational learning...
Avrim Blum, Carl Burch
ESA
1995
Springer
126views Algorithms» more  ESA 1995»
15 years 6 months ago
The Online Transportation Problem
We present a poly-log-competitive deterministic online algorithm for the online transportation problem on hierarchically separated trees when the online algorithm has one extra se...
Bala Kalyanasundaram, Kirk Pruhs