Class information for:
Level 2: QSAR//JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES//QSPR

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
443 3       MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY//JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES//QSAR 27422
517 2             QSAR//JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES//QSPR 15568
606 1                   WIENER INDEX//MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY//SZEGED INDEX 3280
650 1                   LIFE SCI INFORMAT//B IT//LIMES PROGRAM UNIT CHEM BIOL MED CHEM 3228
6288 1                   CORAL SOFTWARE//QSAR//OPTIMAL DESCRIPTOR 1531
9257 1                   TETRAHYMENA PYRIFORMIS//SAR AND QSAR IN ENVIRONMENTAL RESEARCH//QSTR 1203
10444 1                   COMFA//3D QSAR//MULTIDIMENSIONAL QSAR 1093
11006 1                   AQUEOUS SOLUBILITY//K TOVS SOLUT CHEM//GENERAL SOLUBILITY EQUATION 1044
14890 1                   CHEM BIOACT//UNIDAD INVEST DISENO FARMACOS CONECTIVIDAD MOL//UNIV CIENCIA MOL 770
16206 1                   FLASH POINT//FLAMMABILITY LIMITS//20 L APPARATUS 694
19304 1                   LINEAR SOLVATION ENERGY THEORY//POLYCHLORINATED DIPHENYL ETHERS//MOLAR HEAT CAPACITY AT CONSTANT PRESSURE C P C M 535
24541 1                   LIPOMETER//ELECTRON TOPOLOGICAL METHOD//ACTIVITY RATING 332
24771 1                   MATH CHEM//COUNTERPROPAGATION ARTIFICIAL NEURAL NETWORK//SAR AND QSAR IN ENVIRONMENTAL RESEARCH 325
24961 1                   QSPR//ARYLPROPARGYL ETHERS OF PHENOLS//Q E SCHEME 319
25004 1                   FLIP REGRESSION//ORBITAL NODES//GRP PHARMACOCHEM 317
26467 1                   SUBSTRUCTURAL MOLECULAR FRAGMENTS//QSPR MODELING OF STABILITY CONSTANTS//DESIGN OF METAL BINDERS 274
28535 1                   HIERARCHICAL QSAR//GLOBAL PHARMACEUT EDUC//QUANTITATIVE MOLECULAR SIMILARITY ANALYSIS QMSA 223
32460 1                   DIFFUSION PREDICTION//EVOLUTION TEST//2 ALKOXY 5 PHENOXYALKYLAMINOALKYLBENZENESULFONAMIDE 151
36487 1                   ABORAT DRUG DISCOVERY GRP//LOO METHOD//2 3 FLUORO 4 NITROPHENOXY N PHENYLACETAMIDE 97
36999 1                   VLIFE MDS//GROUP BASED QSAR//G QSAR 90
38408 1                   ALIPHATIC HYDROCARBONS HALOGENATED//AROMATIC HYDROCARBONS HALOGENATED//CNT NANOCOMPOSITE MATERIALS 62

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 QSAR authKW 986493 10% 33% 1496
2 JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES journal 554109 6% 31% 879
3 QSPR authKW 490115 3% 49% 494
4 WIENER INDEX authKW 459498 2% 81% 280
5 JOURNAL OF CHEMICAL INFORMATION AND MODELING journal 433316 5% 26% 835
6 MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY journal 396365 4% 36% 552
7 LIFE SCI INFORMAT address 312706 2% 63% 245
8 B IT address 301793 1% 76% 197
9 SAR AND QSAR IN ENVIRONMENTAL RESEARCH journal 284030 2% 41% 340
10 TOPOLOGICAL INDICES authKW 268718 1% 68% 196

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Computer Science, Interdisciplinary Applications 133854 25% 2% 3943
2 Chemistry, Medicinal 86159 22% 1% 3481
3 Chemistry, Multidisciplinary 36061 32% 0% 5031
4 Mathematics, Interdisciplinary Applications 13473 7% 1% 1105
5 Mathematical & Computational Biology 12708 6% 1% 865
6 Computer Science, Information Systems 8747 7% 1% 1053
7 Toxicology 6424 7% 0% 1056
8 Environmental Sciences 5224 11% 0% 1656
9 Pharmacology & Pharmacy 3275 11% 0% 1699
10 Biochemical Research Methods 924 4% 0% 551

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LIFE SCI INFORMAT 312706 2% 63% 245
2 B IT 301793 1% 76% 197
3 LIMES PROGRAM UNIT CHEM BIOL MED CHEM 254420 1% 78% 161
4 DRUG THEORET CHEMINFORMAT 144334 1% 63% 114
5 CHEM BIOACT 120428 1% 65% 91
6 QSAR 104867 1% 62% 84
7 UNIV CIENCIA MOL 80773 0% 54% 74
8 UNIDAD INVEST DISENO FARMACOS CONECTIVIDAD MOL 71340 0% 84% 42
9 QSAR UNIT ENVIRONM CHEM ECOTOXICOL 60290 0% 69% 43
10 ENVIRONM CHEMOMETR 55708 0% 67% 41

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES 554109 6% 31% 879
2 JOURNAL OF CHEMICAL INFORMATION AND MODELING 433316 5% 26% 835
3 MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY 396365 4% 36% 552
4 SAR AND QSAR IN ENVIRONMENTAL RESEARCH 284030 2% 41% 340
5 QUANTITATIVE STRUCTURE-ACTIVITY RELATIONSHIPS 173498 1% 42% 206
6 JOURNAL OF CHEMINFORMATICS 149907 1% 43% 171
7 QSAR & COMBINATORIAL SCIENCE 128912 1% 32% 199
8 MOLECULAR INFORMATICS 117521 1% 33% 175
9 JOURNAL OF COMPUTER-AIDED MOLECULAR DESIGN 83240 2% 15% 274
10 CURRENT COMPUTER-AIDED DRUG DESIGN 45245 1% 25% 90

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 QSAR 986493 10% 33% 1496 Search QSAR Search QSAR
2 QSPR 490115 3% 49% 494 Search QSPR Search QSPR
3 WIENER INDEX 459498 2% 81% 280 Search WIENER+INDEX Search WIENER+INDEX
4 TOPOLOGICAL INDICES 268718 1% 68% 196 Search TOPOLOGICAL+INDICES Search TOPOLOGICAL+INDICES
5 TOPOLOGICAL INDEX 223351 1% 64% 174 Search TOPOLOGICAL+INDEX Search TOPOLOGICAL+INDEX
6 SZEGED INDEX 188171 1% 98% 95 Search SZEGED+INDEX Search SZEGED+INDEX
7 MOLECULAR DESCRIPTORS 180976 2% 37% 241 Search MOLECULAR+DESCRIPTORS Search MOLECULAR+DESCRIPTORS
8 QUANTITATIVE STRUCTURE ACTIVITY RELATIONSHIP 174401 2% 29% 294 Search QUANTITATIVE+STRUCTURE+ACTIVITY+RELATIONSHIP Search QUANTITATIVE+STRUCTURE+ACTIVITY+RELATIONSHIP
9 RANDIC INDEX 171169 1% 92% 92 Search RANDIC+INDEX Search RANDIC+INDEX
10 CORAL SOFTWARE 131898 0% 95% 69 Search CORAL+SOFTWARE Search CORAL+SOFTWARE

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 2


rank cluster_id2 link
1 3252 JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES//LIMS//IUPAC CHEMICAL NOMENCLATURE AND STRUCTURE REPRESENTATION DIVISION
2 2840 KEKULE STRUCTURE//BENZENOID HYDROCARBONS//JOURNAL OF MATHEMATICAL CHEMISTRY
3 2378 LAPLACIAN MATRIX//ADJACENCY MATRIX//SPECTRAL RADIUS
4 2666 FUKUI FUNCTION//CONCEPTUAL DFT//EENHEID ALGEMENE CHEM
5 318 PROTEINS-STRUCTURE FUNCTION AND BIOINFORMATICS//PROTEIN STRUCTURE PREDICTION//JOURNAL OF CHEMICAL INFORMATION AND MODELING
6 1251 LIPOPHILICITY//MICELLAR LIQUID CHROMATOGRAPHY//CHEMISTRY, ANALYTICAL
7 1763 JOURNAL OF PHARMACOKINETICS AND BIOPHARMACEUTICS//CACO 2//BIOPHARMACEUTICS & DRUG DISPOSITION
8 3227 JOUYBAN ACREE MODEL//SOLUTION THERMODYNAMICS//SOLUBILITY
9 3629 OVERHEAD CRANE//INPUT SHAPING//CRANE CONTROL
10 756 MATHEMATICAL & COMPUTATIONAL BIOLOGY//BMC BIOINFORMATICS//BIOINFORMATICS

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