Class information for:
Level 1: STOCHASTIC APPROXIMATION//PERFORMANCE POTENTIAL//GRADIENT ESTIMATION

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
424 3       BUSINESS, FINANCE//INSURANCE MATHEMATICS & ECONOMICS//OPTION PRICING 29904
2542 2             SIMULATION//DEVS//DISTRIBUTED SIMULATION 4013
12081 1                   STOCHASTIC APPROXIMATION//PERFORMANCE POTENTIAL//GRADIENT ESTIMATION 961

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 STOCHASTIC APPROXIMATION authKW 929883 15% 20% 143
2 PERFORMANCE POTENTIAL authKW 703138 3% 79% 27
3 GRADIENT ESTIMATION authKW 373569 3% 38% 30
4 SMOOTHED FUNCTIONAL ALGORITHM authKW 262355 1% 100% 8
5 TWO TIMESCALE STOCHASTIC APPROXIMATION authKW 262355 1% 100% 8
6 ACTOR CRITIC ALGORITHMS authKW 251909 1% 59% 13
7 MEASURE VALUED DIFFERENTIATION authKW 241482 1% 82% 9
8 SPSA authKW 238008 2% 48% 15
9 STOCHASTIC APPROXIMATION ALGORITHM authKW 215378 2% 39% 17
10 SIMULTANEOUS PERTURBATION STOCHASTIC APPROXIMATION SPSA authKW 214241 1% 47% 14

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Automation & Control Systems 19519 30% 0% 287
2 Operations Research & Management Science 16238 30% 0% 284
3 Statistics & Probability 4196 16% 0% 158
4 Mathematics, Applied 2870 22% 0% 216
5 Engineering, Electrical & Electronic 905 20% 0% 192
6 Computer Science, Interdisciplinary Applications 590 7% 0% 70
7 Engineering, Industrial 463 4% 0% 39
8 Management 421 5% 0% 48
9 Computer Science, Software Engineering 290 4% 0% 43
10 Computer Science, Information Systems 222 5% 0% 44

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COMP SCI AUTOMAT 90393 4% 7% 40
2 INTELLIGENT NETWORKED SYST CFINS 78114 1% 26% 9
3 IE OR INTERDISCIPLINARY PROGRAMME 59027 0% 60% 3
4 TECHNOL COMP SCI 51547 2% 9% 18
5 TEAM SEQUEL 49188 0% 50% 3
6 ANTAI BUSINESS 32794 0% 100% 1
7 CAI FIXED INCOME 32794 0% 100% 1
8 DEP OSIRIS 32794 0% 100% 1
9 DIRECT ETUD RECH 1 32794 0% 100% 1
10 ENGINE EXPT 1 32794 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DISCRETE EVENT DYNAMIC SYSTEMS-THEORY AND APPLICATIONS 84743 3% 8% 32
2 IEEE TRANSACTIONS ON AUTOMATIC CONTROL 23236 9% 1% 90
3 ACM TRANSACTIONS ON MODELING AND COMPUTER SIMULATION 22144 1% 5% 13
4 SIAM JOURNAL ON CONTROL AND OPTIMIZATION 12583 4% 1% 38
5 JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 6853 3% 1% 33
6 AUTOMATION AND REMOTE CONTROL 5684 3% 1% 26
7 JOURNAL OF COMPUTATIONAL FINANCE 5645 1% 3% 5
8 OPERATIONS RESEARCH 4178 2% 1% 21
9 OPERATIONS RESEARCH LETTERS 3723 2% 1% 18
10 PROBABILITY IN THE ENGINEERING AND INFORMATIONAL SCIENCES 3708 1% 1% 9

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 STOCHASTIC APPROXIMATION 929883 15% 20% 143 Search STOCHASTIC+APPROXIMATION Search STOCHASTIC+APPROXIMATION
2 PERFORMANCE POTENTIAL 703138 3% 79% 27 Search PERFORMANCE+POTENTIAL Search PERFORMANCE+POTENTIAL
3 GRADIENT ESTIMATION 373569 3% 38% 30 Search GRADIENT+ESTIMATION Search GRADIENT+ESTIMATION
4 SMOOTHED FUNCTIONAL ALGORITHM 262355 1% 100% 8 Search SMOOTHED+FUNCTIONAL+ALGORITHM Search SMOOTHED+FUNCTIONAL+ALGORITHM
5 TWO TIMESCALE STOCHASTIC APPROXIMATION 262355 1% 100% 8 Search TWO+TIMESCALE+STOCHASTIC+APPROXIMATION Search TWO+TIMESCALE+STOCHASTIC+APPROXIMATION
6 ACTOR CRITIC ALGORITHMS 251909 1% 59% 13 Search ACTOR+CRITIC+ALGORITHMS Search ACTOR+CRITIC+ALGORITHMS
7 MEASURE VALUED DIFFERENTIATION 241482 1% 82% 9 Search MEASURE+VALUED+DIFFERENTIATION Search MEASURE+VALUED+DIFFERENTIATION
8 SPSA 238008 2% 48% 15 Search SPSA Search SPSA
9 STOCHASTIC APPROXIMATION ALGORITHM 215378 2% 39% 17 Search STOCHASTIC+APPROXIMATION+ALGORITHM Search STOCHASTIC+APPROXIMATION+ALGORITHM
10 SIMULTANEOUS PERTURBATION STOCHASTIC APPROXIMATION SPSA 214241 1% 47% 14 Search SIMULTANEOUS+PERTURBATION+STOCHASTIC+APPROXIMATION+SPSA Search SIMULTANEOUS+PERTURBATION+STOCHASTIC+APPROXIMATION+SPSA

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 13592 RANKING AND SELECTION//ORDINAL OPTIMIZATION//OUTPUT ANALYSIS
2 20268 STOCHASTIC ADAPTIVE CONTROL//OPTIMALITY ALMOST SURELY//FINITE MODEL ADAPTIVE CONTROL
3 27064 SEQUENTIAL BIFURCATION//AVERAGE PASSENGER TRAVEL TIME//CONTROLLED SEQUENTIAL BIFURCATION
4 27080 EXCITED RANDOM WALK//REINFORCED RANDOM WALK//SELF INTERACTING RANDOM WALK
5 20346 RARE EVENT SIMULATION//IMPORTANCE SAMPLING//RARE EVENTS
6 26202 SWING OPTIONS//BERMUDAN OPTIONS//AMERICAN OPTIONS
7 9559 OPTIMAL STATIONARY POLICY//CONTINUOUS TIME MARKOV DECISION PROCESS//ESTADIST CALCULO
8 18119 PROD SYST DESIGN CONTROL//AUTOMATED PROD ENGN//HEDGING POINT POLICY
9 10428 REINFORCEMENT LEARNING//MULTIAGENT LEARNING//Q LEARNING
10 24332 ITERATIVE FEEDBACK TUNING//DATA DRIVEN CONTROL//VIRTUAL REFERENCE FEEDBACK TUNING

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