Class information for:
Level 1: GAUSSIAN BASIS SETS//GENERATOR COORDINATE HARTREE FOCK METHOD//INFORMAT SAO CARLOS

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
6 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1698077
60 3       PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//CHEMISTRY, PHYSICAL//JOURNAL OF CHEMICAL PHYSICS 92506
882 2             INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY//SLATER TYPE ORBITALS//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL 11599
17811 1                   GAUSSIAN BASIS SETS//GENERATOR COORDINATE HARTREE FOCK METHOD//INFORMAT SAO CARLOS 609

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GAUSSIAN BASIS SETS authKW 657359 6% 37% 34
2 GENERATOR COORDINATE HARTREE FOCK METHOD authKW 569256 2% 100% 11
3 INFORMAT SAO CARLOS address 391356 2% 69% 11
4 IMPROVED GENERATOR COORDINATE HARTREE FOCK METHOD authKW 310503 1% 100% 6
5 DISTRIBUTED GAUSSIAN BASIS SETS authKW 266144 1% 86% 6
6 CONTRACTED BASIS SETS authKW 258753 1% 100% 5
7 TOTAL ENERGIES authKW 195053 1% 54% 7
8 ADAPTED GAUSSIAN BASIS SETS authKW 155252 0% 100% 3
9 IMPROVED GENERATOR COORDINATE HARTREE FOCK authKW 155252 0% 100% 3
10 SECCAO SUPORTE address 155252 0% 100% 3

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Atomic, Molecular & Chemical 10767 52% 0% 316
2 Chemistry, Physical 6059 65% 0% 396
3 Mathematics, Interdisciplinary Applications 2302 14% 0% 87
4 Optics 217 9% 0% 56
5 Chemistry, Multidisciplinary 121 12% 0% 73
6 Physics, Mathematical 83 4% 0% 24
7 Computer Science, Interdisciplinary Applications 81 4% 0% 23
8 Physics, Multidisciplinary 29 5% 0% 30
9 Spectroscopy 17 2% 0% 13
10 Education, Scientific Disciplines 9 1% 0% 5

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INFORMAT SAO CARLOS 391356 2% 69% 11
2 SECCAO SUPORTE 155252 0% 100% 3
3 SECCAO TECN SUPORTE 155252 0% 100% 3
4 SECAO SUPORTE 143747 1% 56% 5
5 CIENCIAS EXATAS NAT QUIM 103501 0% 100% 2
6 CIENCIAS EXATAS NAT QUIM FUNDAMENTAL 103501 0% 100% 2
7 DSM SERV PHYS ATOMES SUR ES 103501 0% 100% 2
8 FIS QUIM SAO CARLOS QUIM FIS MOLEC 103501 0% 100% 2
9 QUIM SAO CARLOS QUIM FIS MOL 82796 1% 40% 4
10 CCE QUIM 51751 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY 32609 14% 1% 84
2 JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM 26106 12% 1% 76
3 THEORETICA CHIMICA ACTA 16449 3% 2% 21
4 JOURNAL OF COMPUTATIONAL CHEMISTRY 5970 4% 0% 27
5 COMPUTER PHYSICS REPORTS 4897 0% 3% 3
6 ADVANCES IN QUANTUM CHEMISTRY 4798 1% 1% 8
7 MOLECULAR PHYSICS 3786 5% 0% 29
8 JOURNAL OF CHEMICAL PHYSICS 2755 11% 0% 69
9 CHEMICAL PHYSICS LETTERS 2462 8% 0% 48
10 UNIVERSITY OF DETROIT LAW REVIEW 2350 0% 5% 1

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 GAUSSIAN BASIS SETS 657359 6% 37% 34 Search GAUSSIAN+BASIS+SETS Search GAUSSIAN+BASIS+SETS
2 GENERATOR COORDINATE HARTREE FOCK METHOD 569256 2% 100% 11 Search GENERATOR+COORDINATE+HARTREE+FOCK+METHOD Search GENERATOR+COORDINATE+HARTREE+FOCK+METHOD
3 IMPROVED GENERATOR COORDINATE HARTREE FOCK METHOD 310503 1% 100% 6 Search IMPROVED+GENERATOR+COORDINATE+HARTREE+FOCK+METHOD Search IMPROVED+GENERATOR+COORDINATE+HARTREE+FOCK+METHOD
4 DISTRIBUTED GAUSSIAN BASIS SETS 266144 1% 86% 6 Search DISTRIBUTED+GAUSSIAN+BASIS+SETS Search DISTRIBUTED+GAUSSIAN+BASIS+SETS
5 CONTRACTED BASIS SETS 258753 1% 100% 5 Search CONTRACTED+BASIS+SETS Search CONTRACTED+BASIS+SETS
6 TOTAL ENERGIES 195053 1% 54% 7 Search TOTAL+ENERGIES Search TOTAL+ENERGIES
7 ADAPTED GAUSSIAN BASIS SETS 155252 0% 100% 3 Search ADAPTED+GAUSSIAN+BASIS+SETS Search ADAPTED+GAUSSIAN+BASIS+SETS
8 IMPROVED GENERATOR COORDINATE HARTREE FOCK 155252 0% 100% 3 Search IMPROVED+GENERATOR+COORDINATE+HARTREE+FOCK Search IMPROVED+GENERATOR+COORDINATE+HARTREE+FOCK
9 UNIVERSAL BASIS SETS 155252 0% 100% 3 Search UNIVERSAL+BASIS+SETS Search UNIVERSAL+BASIS+SETS
10 GENERATOR COORDINATE METHOD 118275 1% 29% 8 Search GENERATOR+COORDINATE+METHOD Search GENERATOR+COORDINATE+METHOD

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 13232 ELECTRON PAIR DENSITY//PL CHEM UNIT//EXTRACULE DENSITY
2 4625 RELATIVISTIC BASIS SETS//CORRELATING FUNCTIONS//RELATIVISTIC EFFECTS
3 14334 CHEMICAL HAMILTONIAN APPROACH//BASIS SET SUPERPOSITION ERROR//SYMMETRY ADAPTED PERTURBATION THEORY
4 12991 SLATER TYPE ORBITALS//OVERLAP INTEGRALS//EXPONENTIAL TYPE ORBITALS
5 4198 HALL ATWATER S CHEM//BASIS SET EXTRAPOLATION//CORRELATION CONSISTENT BASIS SETS
6 33841 VERTICAL IONIZATION//INVEST BASICA PROC//BREIT EFFECT
7 36792 ELECTROMAGNETIC MISSILE//ENERGETIC EIGENVALUES//EXCITED ELECTRONIC ENERGIES
8 18505 SILYLBENZENES//BISTRIMETHYLSTANNYLACETYLENE//DISILYLAMINE
9 36807 MOLECULAR FACE THEORY//MOLECULAR FACE//MOLECULAR INTRINSIC CHARACTERISTIC CONTOUR
10 2193 CHIM THEOR PL//HYPERPOLARIZABILITY//POLARIZABILITY

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