Sciweavers

1289 search results - page 79 / 258
» Complexity of Counting the Optimal Solutions
Sort
View
CPM
1993
Springer
154views Combinatorics» more  CPM 1993»
15 years 2 months ago
On Suboptimal Alignments of Biological Sequences
It is widely accepted that the optimal alignment between a pair of proteins or nucleic acid sequences that minimizes the edit distance may not necessarily re ect the correct biolog...
Dalit Naor, Douglas L. Brutlag
CORR
2010
Springer
160views Education» more  CORR 2010»
14 years 6 months ago
Routing with Mutual Information Accumulation in Wireless Networks
We investigate optimal routing and scheduling strategies for multi-hop wireless networks with rateless codes. Rateless codes allow each node of the network to accumulate mutual in...
Rahul Urgaonkar, Michael J. Neely
ICASSP
2011
IEEE
14 years 1 months ago
A reweighted least squares algorithm for detection of QAM signaling in MIMO channels
This paper proposes a reweighted least squares algorithm for quadrature amplitude modulation (QAM) detector in multiple-input multiple-output (MIMO) channels. Although the QAM det...
Katsumi Konishi, Toshihiro Furukawa
CEC
2009
IEEE
15 years 2 months ago
Memetic algorithm with Local search chaining for large scale continuous optimization problems
Abstract— Memetic algorithms arise as very effective algorithms to obtain reliable and high accurate solutions for complex continuous optimization problems. Nowadays, high dimens...
Daniel Molina, Manuel Lozano, Francisco Herrera
CVIU
2011
14 years 1 months ago
Graph-based quadratic optimization: A fast evolutionary approach
Quadratic optimization lies at the very heart of many structural pattern recognition and computer vision problems, such as graph matching, object recognition, image segmentation, ...
Samuel Rota Bulò, Marcello Pelillo, Immanue...