Class information for: |
Basic class information |
ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
---|---|---|---|
29862 | 146 | 28.6 | 24% |
Classes in level above (level 2) |
ID, lev. above |
Publications | Label for level above |
---|---|---|
1922 | 5282 | SLATER TYPE ORBITALS//MULTICENTER INTEGRALS//OVERLAP INTEGRALS |
Terms with highest relevance score |
Rank | Term | Type of term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|---|
1 | INVEST BASICA PROC | Address | 1 | 50% | 1% | 1 |
2 | COULOMB OPERATOR | Author keyword | 0 | 14% | 1% | 1 |
3 | EXCHANGE OPERATOR | Author keyword | 0 | 13% | 1% | 1 |
4 | NONLOCAL REPRESENTATION | Author keyword | 0 | 100% | 1% | 1 |
Web of Science journal categories |
Author Key Words |
Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
LCSH search | Wikipedia search |
---|---|---|---|---|---|---|---|
1 | COULOMB OPERATOR | 0 | 14% | 1% | 1 | Search COULOMB+OPERATOR | Search COULOMB+OPERATOR |
2 | EXCHANGE OPERATOR | 0 | 13% | 1% | 1 | Search EXCHANGE+OPERATOR | Search EXCHANGE+OPERATOR |
3 | NONLOCAL REPRESENTATION | 0 | 100% | 1% | 1 | Search NONLOCAL+REPRESENTATION | Search NONLOCAL+REPRESENTATION |
Key Words Plus |
Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|
1 | EXCHANGE OPERATORS | 1 | 50% | 1% | 1 |
2 | Y III | 0 | 14% | 1% | 1 |
3 | MO METHOD | 0 | 13% | 1% | 1 |
4 | ABINITIO METHOD | 0 | 100% | 1% | 1 |
Journals |
Reviews |
Title | Publ. year | Cit. | Active references | % act. ref. to same field |
---|---|---|---|---|
DIFFERENT VERSIONS OF PERTURBATION-THEORY FOR MANY-ELECTRON SYSTEMS, BASED ON HARTREE-FOCK FUNCTIONS | 1982 | 0 | 4 | 75% |
QUANTUM-CHEMISTRY LITERATURE DATA-BASE .6. BIBLIOGRAPHY OF ABINITIO CALCULATIONS FOR 1986 | 1987 | 0 | 1487 | 1% |
Address terms |
Rank | Address term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
---|---|---|---|---|---|
1 | INVEST BASICA PROC | 1 | 50% | 0.7% | 1 |
Related classes at same level (level 1) |
Rank | Relatedness score | Related classes |
---|---|---|
1 | 0.0000129993 | COOPERATIVE ORDERING//IMPURITY DIPOLES//NEW FERROELECTRIC |
2 | 0.0000113994 | C 4 GREEN PLANTS//ESP CHARGES//LEHRSTUHL PHOTOBIOPHYS |
3 | 0.0000112143 | RADIOCRYSTALLOGRAPHY//SCI TECHNOL RUMENTAT ENGN//NANOSCALE DIFFUSION |
4 | 0.0000112080 | MECH MACHINE RELIABIL//AL FE BASED ALLOY//NANO SCALE PHASES |
5 | 0.0000103558 | ONE ELECTRON DENSITY MATRIX//CHARGE BOND ORDER MATRIX//ALTERNANT CONJUGATED HYDROCARBONS |
6 | 0.0000096214 | CHEMICAL HAMILTONIAN APPROACH//BASIS SET SUPERPOSITION ERROR//INTERMOLECULAR PERTURBATION THEORY |
7 | 0.0000090870 | ANION CATION PAIR//ANIONIC FORM//CRYSTAL AND LIGAND FIELDS D |
8 | 0.0000089291 | SLATER TYPE ORBITALS//MULTICENTER INTEGRALS//OVERLAP INTEGRALS |
9 | 0.0000089218 | CATIVIC//PARAMETRIC QUANTUM METHOD//PARAMETRIC FUNCTIONAL |
10 | 0.0000087090 | AQUEOUS PERCHLORIC ACID//NEAT LIQUIDS//STRUCTURAL DIFFUSION |