ADCM
2010
13 years 9 months ago
2010
The total variation model of Rudin, Osher, and Fatemi for image denoising is considered to be one of the best denoising models. In the past, its solutions were based on nonlinear ...
ADCM
2010
13 years 9 months ago
2010
We present an algorithm for computation of interpolatory splines of arbitrary order at triadic rational points. The algorithm is based on triadic subdivision of splines. Explicit ...
AAI
2008
13 years 9 months ago
2008
In this paper, we present a replanning algorithm for a decision-theoretic hierarchical planner, illustrate the experimental methodology we designed to investigate its performance,...
4OR
2010
13 years 9 months ago
2010
This paper describes a Diversification-Driven Tabu Search (D2 TS) algorithm for solving unconstrained binary quadratic problems. D2 TS is dis
HICSS
2008
IEEE
13 years 9 months ago
2008
IEEE
Given an edge-weighted tree T, a k-trunk is a subtree Tk with k leaves in T which minimizes the sum of the distances of all vertices in T from Tk plus the weight of Tk. In this pa...
GLOBECOM
2008
IEEE
13 years 9 months ago
2008
IEEE
Efficient and reliable power allocation algorithm in Cognitive radio (CR) networks is a challenging problem. Traditional water-filling algorithm is inefficient for CR networks due ...
ICCCN
2007
IEEE
13 years 9 months ago
2007
IEEE
In this paper, a novel feature selection algorithm for object tracking is proposed. This algorithm performs more robust than the previous works by taking the correlation between f...
GLOBECOM
2007
IEEE
13 years 9 months ago
2007
IEEE
—In the context of mobile ad hoc networks (MANETs) routing, we propose a clustering algorithm called Connectivity, Energy and Mobility driven Clustering Algorithm (CEMCA). The ai...
GLOBECOM
2007
IEEE
13 years 9 months ago
2007
IEEE
Abstract— In this paper, we present a new Doppler spread estimation algorithm for broadband wireless orthogonal frequency division multiplexing (OFDM) systems with time-varying a...
CDC
2008
IEEE
13 years 9 months ago
2008
IEEE
To enable services such as streaming multimedia and voice in multi-hop wireless networks it is necessary to develop algorithms that guarantee Quality of Service (QoS). In this pape...