trust-region algorithm
A Trust Region Algorithm Using Curve-Linear Searching Direction for Unconstrained Optimization
... of trust region method, we proposed a algorithm using negative curvature direction as its searching ...the algorithm was given. Furthermore, combing trust region method and ...
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A New Non monotonic Self adaptive Trust Region Algorithm with Non monotonic Line Search
... non-monotonic trust region algorithm with line ...non-monotonic trust region algorithms, the new point is given by the non-monotonic Wolfe line search at each iteration, and ...
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A Retrospective Filter Trust Region Algorithm for Unconstrained Optimization
... the trust region radius correspondingly. In the retrospective trust region method, the two roles are played by the ratio and , ...basic trust region algorithm, the ...
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A Trust Region Algorithm for Solving Nonlinear Equations (RESEARCH NOTE)
... search algorithm. This paper presents a modification of a trust region algorithm introduced by Martinez ...Our algorithm has a curvilinear search method similar to that proposed by ...
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A nonmonotone adaptive trust region algorithm for symmetric nonlinear equations
... [12] Schultz, G.A., Schnabel, R.B. and Bryrd, R.H. (1985) A family of trust-region-based algorithms for unconstrained minimization with strong global convergence properties. SIAM Journal on Numerical ...
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A Nonmonotone Trust Region Method for Nonsmooth Composite Programming Problems
... nonmonotone trust region method in the next section, the framework of the trust region method will be briefly described ...traditional trust region algorithm works as ...
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A Non Monotone Trust Region Method with Non Monotone Wolfe Type Line Search Strategy for Unconstrained Optimization
... non-monotone trust region algorithm in which they combined non-monotone term and trust region method for the first ...non-monotone trust region method with non-monotone ...
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Optimisation of the PFC functional
... an algorithm is measured using the number of fast Fourier transforms (FFTs) as we expect this to be the slowest process in our algorithms if they are fully ...a trust region (Algorithm ...the ...
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A nonmonotone trust-region-approach with nonmonotone adaptive radius for solving nonlinear systems
... in which m(0) := 0 and 0 ≤ m(k) ≤ min { m(k − 1) + 1, N } with N ≥ 0. The theoretical and numerical results have shown that the proposed technique has some remarkable effects and improves both the possibility of finding ...
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SECURE ROUTING IN MANET USING ASYMMETRIC GRAPHS
... a trust-region algorithm combining with the limited memory BFGS (L-BFGS) update is proposed for solving nonlinear equations, where the super relaxation technique(SRT) is ...
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Mixed Binary-Continuous Copula Regression Models with Application to Adverse Birth Outcomes
... To maximize 6 we have extended the efficient and stable trust region algorithm with integrated automatic multiple smoothing parameter selection introduced by Marra and Radice 2017a to in[r] ...
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Title: Energy Efficient Trust Mechanism using Genetic Algorithm in WSN
... The proposed system uses fundamental routing protocol named Link State Routing Protocol with the exclusion of Dijkstra‟s algorithm. This protocol is particularly attractive in the case of Wireless Sensor Networks ...
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Enhancing Cloud Computing Trust using TBLC Algorithm
... maintain trust between clients and cloud service provider remains an ...Therefore, trust confidence between cloud user and cloud service provider must be ...the trust between CU and CSP following ...
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Global Optimization with Descending Region Algorithm
... bound algorithm is proved [12, ...(SNR) algorithm in order to find out descending region necessary to DR ...SNR algorithm, by random testing point (RTP) ...DR algorithm is the most ...
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A New Hybrid Collaborative Filtering Algorithm with Combination of Trust
... However, trust information is also very ...before trust information is ...merge trust information to form user profile before applying ...the trust propagation length is longer, our Hybrid x ...
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Trust based secure clustering in WSN based intelligent transportation systems
... and trust-based cluster head selection approach for WSN adopted in ITS ...A trust model is designed and used to compute a trust level for each node and the Bat Op- timization Algorithm (BOA) ...
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Alternating direction method of multipliers for the extended trust region subproblem
... Slater condition ensure that a set of combined first and second-order Lagrange multiplier conditions are necessary and sufficient for the global optimality of (m-eTRS) and consequently for strong duality. In [11], the ...
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CONSUMER TRUST IN ONLINE SHOPPING IN THE DOABA REGION OF PUNJAB
... therefore trust is an important factor that giving the consumer confidence to engage in online ...consumer trust and companies engaging in online ...consumer trust in intention to increase online ...
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Trust-region based methods for unconstrained global optimization
... In HSPM, IVT technique enables HSPM to determine all intervals which contain at least one minimizer. The trusted interval was credited in reducing the unnecessary function evaluations since the local search step will be ...
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Trust in Personalized Web Search based on Clustered Query Sessions
... an algorithm is proposed in which trust is introduced in personalized web search based on clustered query session for which trust metric is defined for clustered user sessions which measure the ...
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