Class information for:
Level 1: UNCONSTRAINED OPTIMIZATION//GLOBAL CONVERGENCE//TRUST REGION METHOD

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
14 4 MATHEMATICS//MATHEMATICS, APPLIED//MATH 912822
199 3       MATHEMATICS, APPLIED//FIXED POINT//MATHEMATICS 52882
101 2             JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS//MATHEMATICS, APPLIED//GLOBAL CONVERGENCE 25884
4177 1                   UNCONSTRAINED OPTIMIZATION//GLOBAL CONVERGENCE//TRUST REGION METHOD 1867

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 UNCONSTRAINED OPTIMIZATION authKW 5706149 24% 75% 453
2 GLOBAL CONVERGENCE authKW 2301730 23% 32% 428
3 TRUST REGION METHOD authKW 904758 7% 39% 136
4 NONMONOTONE LINE SEARCH authKW 886896 4% 77% 68
5 QUASI NEWTON METHOD authKW 768170 7% 35% 131
6 CONJUGATE GRADIENT METHOD authKW 581322 9% 22% 160
7 LINE SEARCH authKW 564853 5% 37% 90
8 SUFFICIENT DESCENT CONDITION authKW 542007 2% 94% 34
9 SUFFICIENT DESCENT PROPERTY authKW 421981 1% 100% 25
10 CONJUGACY CONDITION authKW 405102 1% 100% 24

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics, Applied 80041 81% 0% 1513
2 Operations Research & Management Science 45535 35% 0% 661
3 Computer Science, Software Engineering 6997 14% 0% 270
4 Mathematics 579 9% 0% 170
5 Mathematics, Interdisciplinary Applications 295 3% 0% 62
6 Engineering, General 222 3% 0% 59
7 Computer Science, Theory & Methods 68 2% 0% 44
8 Computer Science, Cybernetics 65 1% 0% 12
9 Automation & Control Systems 41 1% 0% 26
10 Computer Science, Interdisciplinary Applications 17 1% 0% 28

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ASADABAD BRANCH 136720 0% 90% 9
2 SCI COMPUTAT OPTIMIZAT SYST ENGN SCOPE 121521 1% 60% 12
3 STATE SCI ENGN COMP 90244 3% 10% 51
4 GUANGXI UNIV MATH ITS PLICAT 70329 0% 83% 5
5 COMPUTAT MATH SCI ENGN COMP 70056 3% 7% 60
6 ADV MODELING OPTIMIZAT 50638 0% 100% 3
7 ELECT COMP CONTROL 37977 0% 75% 3
8 NLP2CT 37977 0% 75% 3
9 NAMUR COMPLEX SYST NAXYS 35195 1% 16% 13
10 COMP SCI SYST A RUBERTI 33758 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OPTIMIZATION METHODS & SOFTWARE 219453 6% 11% 116
2 COMPUTATIONAL OPTIMIZATION AND APPLICATIONS 122257 5% 7% 98
3 SIAM JOURNAL ON OPTIMIZATION 87821 5% 5% 98
4 JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 57582 7% 3% 133
5 MATHEMATICAL PROGRAMMING 44113 5% 3% 91
6 NUMERICAL ALGORITHMS 22408 3% 3% 50
7 ACM TRANSACTIONS ON MATHEMATICAL SOFTWARE 21463 2% 3% 39
8 JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS 19514 6% 1% 110
9 OPTIMIZATION LETTERS 18010 2% 3% 33
10 JOURNAL OF COMPUTATIONAL MATHEMATICS 13921 2% 2% 34

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 UNCONSTRAINED OPTIMIZATION 5706149 24% 75% 453 Search UNCONSTRAINED+OPTIMIZATION Search UNCONSTRAINED+OPTIMIZATION
2 GLOBAL CONVERGENCE 2301730 23% 32% 428 Search GLOBAL+CONVERGENCE Search GLOBAL+CONVERGENCE
3 TRUST REGION METHOD 904758 7% 39% 136 Search TRUST+REGION+METHOD Search TRUST+REGION+METHOD
4 NONMONOTONE LINE SEARCH 886896 4% 77% 68 Search NONMONOTONE+LINE+SEARCH Search NONMONOTONE+LINE+SEARCH
5 QUASI NEWTON METHOD 768170 7% 35% 131 Search QUASI+NEWTON+METHOD Search QUASI+NEWTON+METHOD
6 CONJUGATE GRADIENT METHOD 581322 9% 22% 160 Search CONJUGATE+GRADIENT+METHOD Search CONJUGATE+GRADIENT+METHOD
7 LINE SEARCH 564853 5% 37% 90 Search LINE+SEARCH Search LINE+SEARCH
8 SUFFICIENT DESCENT CONDITION 542007 2% 94% 34 Search SUFFICIENT+DESCENT+CONDITION Search SUFFICIENT+DESCENT+CONDITION
9 SUFFICIENT DESCENT PROPERTY 421981 1% 100% 25 Search SUFFICIENT+DESCENT+PROPERTY Search SUFFICIENT+DESCENT+PROPERTY
10 CONJUGACY CONDITION 405102 1% 100% 24 Search CONJUGACY+CONDITION Search CONJUGACY+CONDITION

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1


rank cluster_id2 link
1 7796 SUPERLINEAR CONVERGENCE//NONLINEAR PROGRAMMING//GLOBAL CONVERGENCE
2 20950 DERIVATIVE FREE OPTIMIZATION//DIRECT SEARCH//DIRECT SEARCH METHODS
3 7144 NONLINEAR COMPLEMENTARITY PROBLEM//COMPLEMENTARITY PROBLEM//SMOOTHING NEWTON METHOD
4 30457 PRINCIPAL DIFFERENTIAL ANALYSIS//BAYESIAN ODE PENALIZED B SPLINE//CIRCUIT THEORY MEASUREMENT SCI MAT SCI
5 18488 BUNDLE METHODS//NONSMOOTH OPTIMIZATION//NONDIFFERENTIABLE OPTIMIZATION
6 23452 AUTOMATIC DIFFERENTIATION//COMPUTATIONAL DIFFERENTIATION//SOURCE TRANSFORMATION
7 8878 MONOTONE INCLUSION//PROXIMAL POINT METHOD//PROXIMAL POINT ALGORITHM
8 16897 RADIATION DIFFUSION//IMPLICIT MONTE CARLO//THERMAL RADIATIVE TRANSFER
9 30608 ABSOLUTE VALUE EQUATION//ABS METHODS//GENERALIZED NEWTON METHOD
10 24525 HADAMARD MANIFOLD//RIEMANNIAN OPTIMIZATION//MONOTONE VECTOR FIELDS

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