2095 search results - page 240 / 419 » Improved pebbling bounds |
158
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— Recently an algebraic construction of (nt × Q) space-frequency (SF) codes over finite field Fq was proposed for use in MIMO-OFDM systems, where nt is the number of transmit ...
200
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ICCCN
2007
IEEE
16 years 1 months ago
2007
IEEE
—The focus of this paper is on wireless mesh networks. In particular, we study the multi-radio case, given the considerable improvement in network throughput that multiple radios...
140
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ICRA
2007
IEEE
16 years 1 months ago
2007
IEEE
— We present a sampling-based path planning and replanning algorithm that produces anytime solutions. Our algorithm tunes the quality of its result based on available search time...
180
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COCOA
2007
Springer
16 years 26 days ago
2007
Springer
Abstract. We present a branch-and-bound (bb) algorithm for the multiple sequence alignment problem (MSA), one of the most important problems in computational biology. The upper bou...
152
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CSR
2007
Springer
16 years 25 days ago
2007
Springer
We investigate the complexity of equivalence problems for {∪, ∩, − , +, ×}-circuits computing sets of natural numbers. These problems were first introduced by Stockmeyer an...