Matches in SemOpenAlex for { <https://semopenalex.org/work/W2519307566> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2519307566 abstract "Black-box optimization of objective function of parameters belonging to simplex arises in many inference and predictive models. Das (2016) introduced Greedy Co-ordinate Descent of Varying Step-sizes on Simplex (GCDVSS) which efficiently optimizes any black-box function whose parameters belong to a simplex. In this paper, that method has been modified and extended for the case where the set of parameters may belong to multiple simplex block of different sizes. The main principle of this algorithm is to make jumps of varying step-sizes within each simplexes simultaneously and searching for the best direction for movement. Since this algorithm is designed specially for multiple simplex blocks parameter space, the proportion of movements made within the parameter space during the update step of a iteration is relatively higher for the proposed algorithm. Starting from a single initial guess, unlike genetic algorithm or simulated annealing, requirement of parallelization for this algorithm grows linearly with the dimension of the parameter space which makes it more efficient for higher dimensional optimization problems. Comparative studies with some existing algorithms have been provided based on modified well-known benchmark functions. Upto 7 folds of improvement in computation time has been noted for using the proposed algorithm over Genetic algorithm, yielding significantly better solution in all the cases considered." @default.
- W2519307566 created "2016-09-23" @default.
- W2519307566 creator A5007525600 @default.
- W2519307566 date "2016-09-08" @default.
- W2519307566 modified "2023-09-27" @default.
- W2519307566 title "Black-box Optimization on Multiple Simplex Constrained Blocks" @default.
- W2519307566 cites W1561348124 @default.
- W2519307566 cites W2024060531 @default.
- W2519307566 cites W2030723843 @default.
- W2519307566 cites W2071563913 @default.
- W2519307566 cites W2076257979 @default.
- W2519307566 cites W2093634205 @default.
- W2519307566 cites W2149416133 @default.
- W2519307566 cites W2151363206 @default.
- W2519307566 cites W2296319761 @default.
- W2519307566 cites W2343158631 @default.
- W2519307566 cites W2463089998 @default.
- W2519307566 cites W2611147814 @default.
- W2519307566 cites W2904250082 @default.
- W2519307566 cites W3202487361 @default.
- W2519307566 hasPublicationYear "2016" @default.
- W2519307566 type Work @default.
- W2519307566 sameAs 2519307566 @default.
- W2519307566 citedByCount "1" @default.
- W2519307566 countsByYear W25193075662019 @default.
- W2519307566 crossrefType "posted-content" @default.
- W2519307566 hasAuthorship W2519307566A5007525600 @default.
- W2519307566 hasConcept C11413529 @default.
- W2519307566 hasConcept C114614502 @default.
- W2519307566 hasConcept C126255220 @default.
- W2519307566 hasConcept C126980161 @default.
- W2519307566 hasConcept C13280743 @default.
- W2519307566 hasConcept C144521790 @default.
- W2519307566 hasConcept C154945302 @default.
- W2519307566 hasConcept C185798385 @default.
- W2519307566 hasConcept C205649164 @default.
- W2519307566 hasConcept C33676613 @default.
- W2519307566 hasConcept C33923547 @default.
- W2519307566 hasConcept C41008148 @default.
- W2519307566 hasConcept C41045048 @default.
- W2519307566 hasConcept C45374587 @default.
- W2519307566 hasConcept C62438384 @default.
- W2519307566 hasConcept C8880873 @default.
- W2519307566 hasConcept C94966114 @default.
- W2519307566 hasConceptScore W2519307566C11413529 @default.
- W2519307566 hasConceptScore W2519307566C114614502 @default.
- W2519307566 hasConceptScore W2519307566C126255220 @default.
- W2519307566 hasConceptScore W2519307566C126980161 @default.
- W2519307566 hasConceptScore W2519307566C13280743 @default.
- W2519307566 hasConceptScore W2519307566C144521790 @default.
- W2519307566 hasConceptScore W2519307566C154945302 @default.
- W2519307566 hasConceptScore W2519307566C185798385 @default.
- W2519307566 hasConceptScore W2519307566C205649164 @default.
- W2519307566 hasConceptScore W2519307566C33676613 @default.
- W2519307566 hasConceptScore W2519307566C33923547 @default.
- W2519307566 hasConceptScore W2519307566C41008148 @default.
- W2519307566 hasConceptScore W2519307566C41045048 @default.
- W2519307566 hasConceptScore W2519307566C45374587 @default.
- W2519307566 hasConceptScore W2519307566C62438384 @default.
- W2519307566 hasConceptScore W2519307566C8880873 @default.
- W2519307566 hasConceptScore W2519307566C94966114 @default.
- W2519307566 hasLocation W25193075661 @default.
- W2519307566 hasOpenAccess W2519307566 @default.
- W2519307566 hasPrimaryLocation W25193075661 @default.
- W2519307566 hasRelatedWork W1878757577 @default.
- W2519307566 hasRelatedWork W1986850014 @default.
- W2519307566 hasRelatedWork W1988332918 @default.
- W2519307566 hasRelatedWork W1999185494 @default.
- W2519307566 hasRelatedWork W2000486853 @default.
- W2519307566 hasRelatedWork W2006575733 @default.
- W2519307566 hasRelatedWork W2056543148 @default.
- W2519307566 hasRelatedWork W2088978850 @default.
- W2519307566 hasRelatedWork W2149596649 @default.
- W2519307566 hasRelatedWork W2172008182 @default.
- W2519307566 hasRelatedWork W2344040183 @default.
- W2519307566 hasRelatedWork W2360118480 @default.
- W2519307566 hasRelatedWork W2396876407 @default.
- W2519307566 hasRelatedWork W2789948796 @default.
- W2519307566 hasRelatedWork W2911946702 @default.
- W2519307566 hasRelatedWork W3046766376 @default.
- W2519307566 hasRelatedWork W3047387435 @default.
- W2519307566 hasRelatedWork W834528039 @default.
- W2519307566 hasRelatedWork W2188206252 @default.
- W2519307566 hasRelatedWork W3103713402 @default.
- W2519307566 isParatext "false" @default.
- W2519307566 isRetracted "false" @default.
- W2519307566 magId "2519307566" @default.
- W2519307566 workType "article" @default.