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Relaxation (approximation)
Known as:
Mathematical relaxation
, Relaxation
, Relaxation technique (mathematics)
In mathematical optimization and related fields, relaxation is a modeling strategy. A relaxation is an approximation of a difficult problem by a…
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Related topics
Related topics
17 relations
Approximation theory
Branch and bound
Duality (optimization)
Integer programming
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2013
Highly Cited
2013
Energy-Efficient Distributed Relay and Power Control in Cognitive Radio Cooperative Communications
Changqing Luo
,
G. Min
,
F. Yu
,
Min Chen
,
L. Yang
,
Victor C. M. Leung
IEEE Journal on Selected Areas in Communications
2013
Corpus ID: 34779799
In cognitive radio cooperative communication (CR-CC) systems, the achievable data rate can be improved by increasing the…
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Highly Cited
2012
Highly Cited
2012
Energy-Aware Network Planning for Wireless Cellular System with Inter-Cell Cooperation
Z. Niu
,
Sheng Zhou
,
Yao Hua
,
Qian Zhang
,
D. Cao
IEEE Transactions on Wireless Communications
2012
Corpus ID: 16074232
In traditional cellular networks, the network planning scheme is imperative for satisfying the coverage and traffic requirement…
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Highly Cited
2009
Highly Cited
2009
Analysis of per-node traffic load in multi-hop wireless sensor networks
Q. Chen
,
S. Kanhere
,
Mahbub Hassan
IEEE Transactions on Wireless Communications
2009
Corpus ID: 13149215
The energy expended by sensor nodes in data communication makes up a significant quantum of their total energy consumption…
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Highly Cited
2008
Highly Cited
2008
Distributed Decision and Control for Cooperative UAVs Using Ad Hoc Communication
Y. Ben-Asher
,
S. Feldman
,
P. Gurfil
,
Moran Feldman
IEEE Transactions on Control Systems Technology
2008
Corpus ID: 17004891
This study develops a novel distributed algorithm for task assignment (TA), coordination, and communication of multiple unmanned…
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Highly Cited
2006
Highly Cited
2006
Distributed utility maximization for network coding based multicasting: a shortest path approach
Yunnan Wu
,
S. Kung
IEEE Journal on Selected Areas in Communications
2006
Corpus ID: 18950098
One central issue in practically deploying network coding is the adaptive and economic allocation of network resource. We cast…
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Highly Cited
2002
Highly Cited
2002
An efficient test relaxation technique for combinational & full-scan sequential circuits
A. El-Maleh
,
Ali Al-Suwaiyan
Proceedings 20th IEEE VLSI Test Symposium (VTS )
2002
Corpus ID: 18691174
Reducing test data size is one of the major challenges in testing systems-on-a-chip. This problem can be solved by test…
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Highly Cited
1998
Highly Cited
1998
Rapid phlorotannin induction and relaxation in five Washington kelps
K. Hammerstrom
,
M. Dethier
,
D. Duggins
1998
Corpus ID: 59491734
Wounding of both terrestrial and marine plants is known to induce chemical responses in the plants; the induced compounds may…
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Highly Cited
1987
Highly Cited
1987
Positioning three-dimensional objects using stereo images
Yeon Kim
,
J. Aggarwal
IEEE J. Robotics Autom.
1987
Corpus ID: 37226042
A simple stereo algorithm is presented for determining the three-dimensional position of object points in a scene. In this…
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Highly Cited
1986
Highly Cited
1986
Distributed relaxation methods for linear network flow problems
D. Bertsekas
IEEE Conference on Decision and Control
1986
Corpus ID: 22343639
We consider distributed solution of the classical linear minimum cost network flow problem. We formulate a dual problem which is…
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Highly Cited
1975
Highly Cited
1975
A relaxation method for reconstructing objects from noisy X-rays
G. Herman
Mathematical programming
1975
Corpus ID: 5601440
An algorithm is presented for estimating the density distribution in a cross section of an object from X-ray data, which in…
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