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» Improved Recombination Lower Bounds for Haplotype Data
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CPM
2010
Springer
140views Combinatorics» more  CPM 2010»
13 years 10 months ago
Bounds on the Minimum Mosaic of Population Sequences under Recombination
We study the minimum mosaic problem, an optimization problem originated in population genomics. We develop a new lower bound, called the C bound. The C bound is provably higher and...
Yufeng Wu
COMPGEOM
2010
ACM
13 years 10 months ago
Orthogonal range reporting: query lower bounds, optimal structures in 3-d, and higher-dimensional improvements
Orthogonal range reporting is the problem of storing a set of n points in d-dimensional space, such that the k points in an axis-orthogonal query box can be reported efficiently. ...
Peyman Afshani, Lars Arge, Kasper Dalgaard Larsen
EUROPAR
1998
Springer
13 years 9 months ago
A Lower Bound for Dynamic Scheduling of Data Parallel Programs
Instruction Balanced Time Slicing IBTS allows multiple parallel jobs to be scheduled in a manner akin to the well-known gang scheduling scheme in parallel computers. IBTS however a...
Fabrício Alves Barbosa da Silva, Luis Migue...
RECOMB
2005
Springer
14 years 5 months ago
Lower Bounds for Maximum Parsimony with Gene Order Data
Abstract. In this paper, we study lower bound techniques for branchand-bound algorithms for maximum parsimony, with a focus on gene order data. We give a simple O(n3 ) time dynamic...
Abraham Bachrach, Kevin Chen, Chris Harrelson, Rad...
STOC
2012
ACM
272views Algorithms» more  STOC 2012»
11 years 8 months ago
The cell probe complexity of dynamic range counting
In this paper we develop a new technique for proving lower bounds on the update time and query time of dynamic data structures in the cell probe model. With this technique, we pro...
Kasper Green Larsen