Class information for:
Level 1: HALL ATWATER S CHEM//BASIS SET EXTRAPOLATION//CORRELATION CONSISTENT BASIS SETS

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
62 3       PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF CHEMICAL PHYSICS//CHEMISTRY, PHYSICAL 90230
93 2             PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF CHEMICAL PHYSICS//CHEMISTRY, PHYSICAL 26103
4198 1                   HALL ATWATER S CHEM//BASIS SET EXTRAPOLATION//CORRELATION CONSISTENT BASIS SETS 1863

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HALL ATWATER S CHEM address 158571 1% 63% 15
2 BASIS SET EXTRAPOLATION authKW 138131 1% 58% 14
3 CORRELATION CONSISTENT BASIS SETS authKW 135914 1% 54% 15
4 EXPLICIT CORRELATION authKW 113701 1% 61% 11
5 SCALAR RELATIVISTIC CORRECTION authKW 105714 1% 63% 10
6 CORRELATION CONSISTENT authKW 105391 0% 69% 9
7 EXPLICITLY CORRELATED WAVE FUNCTIONS authKW 103606 0% 88% 7
8 CORE VALENCE CORRELATION CORRECTION authKW 92078 1% 39% 14
9 CIENCIAS EXATAS BIOTECNOL address 84577 0% 100% 5
10 EXPLICITLY CORRELATED METHODS authKW 84577 0% 100% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Atomic, Molecular & Chemical 68378 74% 0% 1381
2 Chemistry, Physical 30206 82% 0% 1527
3 Mathematics, Interdisciplinary Applications 563 4% 0% 82
4 Chemistry, Multidisciplinary 129 9% 0% 159
5 Spectroscopy 113 3% 0% 52
6 Optics 11 3% 0% 48
7 Computer Science, Interdisciplinary Applications 1 1% 0% 16
8 Mathematical & Computational Biology 0 0% 0% 7
9 Materials Science, Textiles -1 0% 0% 1
10 Chemistry, Inorganic & Nuclear -1 1% 0% 18

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HALL ATWATER S CHEM 158571 1% 63% 15
2 CIENCIAS EXATAS BIOTECNOL 84577 0% 100% 5
3 ADV SCI COMP MODELING CASCAM 73774 1% 18% 24
4 SECT CHEM INFORMAT SYST 70480 0% 83% 5
5 MODELISAT SIMULAT MULTI ECHELLE 56120 2% 8% 41
6 CASCAM 51674 1% 17% 18
7 THEORET CHEM GRP 47483 2% 8% 37
8 LEHRSTUHL THEORET CHEM 42020 3% 5% 54
9 DOCTORA VINCULADA IEM CSIC 33831 0% 100% 2
10 MSME UMR CNRS 8208 32395 1% 9% 21

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF CHEMICAL PHYSICS 49021 27% 1% 502
2 JOURNAL OF PHYSICAL CHEMISTRY A 33621 13% 1% 246
3 THEORETICAL CHEMISTRY ACCOUNTS 26410 4% 2% 67
4 JOURNAL OF CHEMICAL THEORY AND COMPUTATION 17791 4% 1% 72
5 MOLECULAR PHYSICS 16264 6% 1% 105
6 CHEMICAL PHYSICS LETTERS 13831 11% 0% 198
7 INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY 10047 4% 1% 82
8 JOURNAL OF COMPUTATIONAL CHEMISTRY 8971 3% 1% 58
9 COMPUTATIONAL AND THEORETICAL CHEMISTRY 4463 1% 1% 26
10 JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM 3329 3% 0% 48

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BASIS SET EXTRAPOLATION 138131 1% 58% 14 Search BASIS+SET+EXTRAPOLATION Search BASIS+SET+EXTRAPOLATION
2 CORRELATION CONSISTENT BASIS SETS 135914 1% 54% 15 Search CORRELATION+CONSISTENT+BASIS+SETS Search CORRELATION+CONSISTENT+BASIS+SETS
3 EXPLICIT CORRELATION 113701 1% 61% 11 Search EXPLICIT+CORRELATION Search EXPLICIT+CORRELATION
4 SCALAR RELATIVISTIC CORRECTION 105714 1% 63% 10 Search SCALAR+RELATIVISTIC+CORRECTION Search SCALAR+RELATIVISTIC+CORRECTION
5 CORRELATION CONSISTENT 105391 0% 69% 9 Search CORRELATION+CONSISTENT Search CORRELATION+CONSISTENT
6 EXPLICITLY CORRELATED WAVE FUNCTIONS 103606 0% 88% 7 Search EXPLICITLY+CORRELATED+WAVE+FUNCTIONS Search EXPLICITLY+CORRELATED+WAVE+FUNCTIONS
7 CORE VALENCE CORRELATION CORRECTION 92078 1% 39% 14 Search CORE+VALENCE+CORRELATION+CORRECTION Search CORE+VALENCE+CORRELATION+CORRECTION
8 EXPLICITLY CORRELATED METHODS 84577 0% 100% 5 Search EXPLICITLY+CORRELATED+METHODS Search EXPLICITLY+CORRELATED+METHODS
9 SPECTROSCOPIC PARAMETERS 75017 2% 13% 35 Search SPECTROSCOPIC+PARAMETERS Search SPECTROSCOPIC+PARAMETERS
10 POTENTIAL ENERGY CURVE 69969 2% 10% 42 Search POTENTIAL+ENERGY+CURVE Search POTENTIAL+ENERGY+CURVE

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 25675 LOCALIZATION TENSOR//TOTAL POSITION SPREAD//BERYLLIUM DIMER
2 871 MULTIREFERENCE//COUPLED CLUSTER THEORY//MULTIREFERENCE PERTURBATION THEORY
3 3203 COMPUTAT MOL SCI TECHNOL//JOURNAL OF CHEMICAL THEORY AND COMPUTATION//MULLIKEN THEORET CHEM
4 6796 ELONGATION METHOD//QLE THEORET CHEM//FRAGMENT MOLECULAR ORBITAL METHOD
5 18947 L LACE ASTROBIOL//0 NH3 REACTIONS//AB INITIO MO AND DFT CALCULATIONS
6 29570 LIBS OF SIN//SIN SPECTRA//AB INITIO HYBRID DENSITY FUNCTIONAL THEORY STUDIES
7 17811 GAUSSIAN BASIS SETS//GENERATOR COORDINATE HARTREE FOCK METHOD//INFORMAT SAO CARLOS
8 6134 COMPUTAT CHEM//COMPUTAT QUANTUM CHEM//METAL METAL BONDING
9 23515 MOLECULAR SPECTROSCOPIC CONSTANTS//ALBR//BBR RADICAL
10 16921 CENTRIFUGAL DISTORTION CONSTANT//INERTIAL ROTATION CONSTANT//VIBRATIONAL LEVEL

Go to start page