Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 2 | 4 | ECONOMICS//POLITICAL SCIENCE//EDUCATION & EDUCATIONAL RESEARCH | 1996300 |
| 377 | 3 | HISTORY & PHILOSOPHY OF SCIENCE//PHILOSOPHY OF SCIENCE//STUDIES IN HISTORY AND PHILOSOPHY OF SCIENCE | 34457 |
| 3545 | 2 | HISTORIA MATHEMATICA//ARCHIVE FOR HISTORY OF EXACT SCIENCES//VISUAL MODELLING GRP | 1476 |
| 22063 | 1 | ARCHIVE FOR HISTORY OF EXACT SCIENCES//HISTORIA MATHEMATICA//INFINITESIMAL | 418 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | ARCHIVE FOR HISTORY OF EXACT SCIENCES | journal | 498000 | 15% | 10% | 64 |
| 2 | HISTORIA MATHEMATICA | journal | 413564 | 13% | 10% | 53 |
| 3 | INFINITESIMAL | authKW | 277592 | 2% | 41% | 9 |
| 4 | HYPERREALS | authKW | 241273 | 1% | 80% | 4 |
| 5 | NILPOTENT INFINITESIMALS | authKW | 241273 | 1% | 80% | 4 |
| 6 | FELIX KLEIN | authKW | 235616 | 1% | 63% | 5 |
| 7 | ABRAHAM ROBINSON | authKW | 226195 | 1% | 100% | 3 |
| 8 | EPSILONTICS | authKW | 226195 | 1% | 100% | 3 |
| 9 | EXTENSION OF THE REAL FIELD | authKW | 226195 | 1% | 100% | 3 |
| 10 | FERMAT ROBINSON STANDARD PART | authKW | 226195 | 1% | 100% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | History & Philosophy of Science | 93121 | 52% | 1% | 216 |
| 2 | Mathematics, Interdisciplinary Applications | 7189 | 30% | 0% | 125 |
| 3 | Philosophy | 3044 | 14% | 0% | 57 |
| 4 | Mathematics | 2305 | 33% | 0% | 137 |
| 5 | Logic | 302 | 2% | 0% | 8 |
| 6 | Education, Scientific Disciplines | 233 | 4% | 0% | 16 |
| 7 | Humanities, Multidisciplinary | 126 | 2% | 0% | 9 |
| 8 | Religion | 30 | 1% | 0% | 5 |
| 9 | Mathematics, Applied | 27 | 5% | 0% | 19 |
| 10 | Physics, Multidisciplinary | 21 | 5% | 0% | 21 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | BERNOULLI EULER ZENTRUM | 100530 | 0% | 67% | 2 |
| 2 | AG DIDAKT MATH | 75398 | 0% | 100% | 1 |
| 3 | ALBERTO LUIZ COIMBRA POS | 75398 | 0% | 100% | 1 |
| 4 | ARBEITSGRP GE ICHTE NAT WISSEN MATH | 75398 | 0% | 100% | 1 |
| 5 | CHSPAM SHPERE | 75398 | 0% | 100% | 1 |
| 6 | CNRS CHAMPS MAGNT INTENSESUPR3228 | 75398 | 0% | 100% | 1 |
| 7 | CNRSENS PARISUMR 8590 | 75398 | 0% | 100% | 1 |
| 8 | DEUT ES MUSEUM | 75398 | 0% | 100% | 1 |
| 9 | DIPARTIMENTO MATEMAT PL L TONELLI | 75398 | 0% | 100% | 1 |
| 10 | ESTUDIS HIST CIENCIAS | 75398 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ARCHIVE FOR HISTORY OF EXACT SCIENCES | 498000 | 15% | 10% | 64 |
| 2 | HISTORIA MATHEMATICA | 413564 | 13% | 10% | 53 |
| 3 | BOLLETTINO DI STORIA DELLE SCIENZE MATEMATICHE | 62823 | 1% | 17% | 5 |
| 4 | REVUE D HISTOIRE DES MATHEMATIQUES | 52351 | 1% | 14% | 5 |
| 5 | STUDIA LEIBNITIANA | 44113 | 3% | 5% | 12 |
| 6 | FOUNDATIONS OF SCIENCE | 41637 | 3% | 5% | 11 |
| 7 | CENTAURUS | 32065 | 2% | 4% | 10 |
| 8 | MATHEMATICAL INTELLIGENCER | 31202 | 4% | 3% | 16 |
| 9 | AMERICAN MATHEMATICAL MONTHLY | 18376 | 6% | 1% | 26 |
| 10 | GIORNALE CRITICO DELLA FILOSOFIA ITALIANA | 15769 | 1% | 3% | 6 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | INFINITESIMAL | 277592 | 2% | 41% | 9 | Search INFINITESIMAL | Search INFINITESIMAL |
| 2 | HYPERREALS | 241273 | 1% | 80% | 4 | Search HYPERREALS | Search HYPERREALS |
| 3 | NILPOTENT INFINITESIMALS | 241273 | 1% | 80% | 4 | Search NILPOTENT+INFINITESIMALS | Search NILPOTENT+INFINITESIMALS |
| 4 | FELIX KLEIN | 235616 | 1% | 63% | 5 | Search FELIX+KLEIN | Search FELIX+KLEIN |
| 5 | ABRAHAM ROBINSON | 226195 | 1% | 100% | 3 | Search ABRAHAM+ROBINSON | Search ABRAHAM+ROBINSON |
| 6 | EPSILONTICS | 226195 | 1% | 100% | 3 | Search EPSILONTICS | Search EPSILONTICS |
| 7 | EXTENSION OF THE REAL FIELD | 226195 | 1% | 100% | 3 | Search EXTENSION+OF+THE+REAL+FIELD | Search EXTENSION+OF+THE+REAL+FIELD |
| 8 | FERMAT ROBINSON STANDARD PART | 226195 | 1% | 100% | 3 | Search FERMAT+ROBINSON+STANDARD+PART | Search FERMAT+ROBINSON+STANDARD+PART |
| 9 | LEIBNIZ LOS TRANSFER PRINCIPLE | 226195 | 1% | 100% | 3 | Search LEIBNIZ+LOS+TRANSFER+PRINCIPLE | Search LEIBNIZ+LOS+TRANSFER+PRINCIPLE |
| 10 | MENGOLI | 226195 | 1% | 100% | 3 | Search MENGOLI | Search MENGOLI |
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 |