Class information for:
Level 1: GRADIENT ELUTION//SERIALLY COUPLED COLUMNS//CHROMATOGRAPHIC RESPONSE FUNCTION CRF

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
18 4 CHEMISTRY, ANALYTICAL//TOXICOLOGY//ENVIRONMENTAL SCIENCES 697102
364 3       APPLIED SPECTROSCOPY//CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS//NEAR INFRARED SPECTROSCOPY 35517
1088 2             CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS//MULTIVARIATE CURVE RESOLUTION//CHEMISTRY, ANALYTICAL 10154
8709 1                   GRADIENT ELUTION//SERIALLY COUPLED COLUMNS//CHROMATOGRAPHIC RESPONSE FUNCTION CRF 1256

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GRADIENT ELUTION authKW 112549 3% 11% 42
2 SERIALLY COUPLED COLUMNS authKW 102451 1% 58% 7
3 CHROMATOGRAPHIC RESPONSE FUNCTION CRF authKW 100365 0% 100% 4
4 INTERPRETIVE OPTIMISATION authKW 100365 0% 100% 4
5 MULTISOLVENT MOBILE PHASES authKW 100365 0% 100% 4
6 PREDICTION OF RETENTION TIME authKW 100365 0% 100% 4
7 SOS LC authKW 100365 0% 100% 4
8 COMPUTER ASSISTED METHOD DEVELOPMENT authKW 90324 0% 60% 6
9 PRISMA MODEL authKW 90324 0% 60% 6
10 PHASE OPTIMIZED LIQUID CHROMATOGRAPHY authKW 75274 0% 100% 3

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Analytical 47427 82% 0% 1029
2 Biochemical Research Methods 8375 27% 0% 345
3 Automation & Control Systems 879 6% 0% 74
4 Instruments & Instrumentation 814 9% 0% 110
5 Mathematics, Interdisciplinary Applications 643 6% 0% 70
6 Statistics & Probability 597 6% 0% 73
7 Computer Science, Artificial Intelligence 453 6% 0% 70
8 Chemistry, Multidisciplinary 66 8% 0% 99
9 Computer Science, Interdisciplinary Applications 33 2% 0% 26
10 Engineering, Chemical 9 3% 0% 34

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 310 AVE URSULINES 25091 0% 100% 1
2 3182C OLD TUNNEL RD 25091 0% 100% 1
3 ANAL ORGAN FONCTIONNELLE SYST 25091 0% 100% 1
4 ANALYT CHEM MICRO RADIOCHEM TECHNIKERSTR 4 25091 0% 100% 1
5 CHEM TECHNOL ANALYT SCI 25091 0% 100% 1
6 CHROMOTOG RA 25091 0% 100% 1
7 DIPARTIMENTO QUIM ANALIT NUTR BROMATOL 25091 0% 100% 1
8 DPTO CHIM TECNOL FARMACEUT ALIMENTARI 25091 0% 100% 1
9 GENIE PROCEDES ENVIRONM ENERGIE SANTE GP2ES 25091 0% 100% 1
10 GRANIT NEMP 25091 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF CHROMATOGRAPHY 47344 15% 1% 186
2 CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS 31247 5% 2% 64
3 CHROMATOGRAPHIA 27133 8% 1% 97
4 JOURNAL OF LIQUID CHROMATOGRAPHY 21394 4% 2% 55
5 JOURNAL OF CHROMATOGRAPHY A 12883 9% 0% 119
6 ANALYTICA CHIMICA ACTA 11848 9% 0% 108
7 LC GC-MAGAZINE OF SEPARATION SCIENCE 10504 1% 3% 14
8 ADVANCES IN CHROMATOGRAPHY 7800 1% 3% 9
9 AMERICAN LABORATORY 6146 2% 1% 26
10 JOURNAL OF CHROMATOGRAPHIC SCIENCE 4978 2% 1% 29

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 GRADIENT ELUTION 112549 3% 11% 42 Search GRADIENT+ELUTION Search GRADIENT+ELUTION
2 SERIALLY COUPLED COLUMNS 102451 1% 58% 7 Search SERIALLY+COUPLED+COLUMNS Search SERIALLY+COUPLED+COLUMNS
3 CHROMATOGRAPHIC RESPONSE FUNCTION CRF 100365 0% 100% 4 Search CHROMATOGRAPHIC+RESPONSE+FUNCTION+CRF Search CHROMATOGRAPHIC+RESPONSE+FUNCTION+CRF
4 INTERPRETIVE OPTIMISATION 100365 0% 100% 4 Search INTERPRETIVE+OPTIMISATION Search INTERPRETIVE+OPTIMISATION
5 MULTISOLVENT MOBILE PHASES 100365 0% 100% 4 Search MULTISOLVENT+MOBILE+PHASES Search MULTISOLVENT+MOBILE+PHASES
6 PREDICTION OF RETENTION TIME 100365 0% 100% 4 Search PREDICTION+OF+RETENTION+TIME Search PREDICTION+OF+RETENTION+TIME
7 SOS LC 100365 0% 100% 4 Search SOS+LC Search SOS+LC
8 COMPUTER ASSISTED METHOD DEVELOPMENT 90324 0% 60% 6 Search COMPUTER+ASSISTED+METHOD+DEVELOPMENT Search COMPUTER+ASSISTED+METHOD+DEVELOPMENT
9 PRISMA MODEL 90324 0% 60% 6 Search PRISMA+MODEL Search PRISMA+MODEL
10 PHASE OPTIMIZED LIQUID CHROMATOGRAPHY 75274 0% 100% 3 Search PHASE+OPTIMIZED+LIQUID+CHROMATOGRAPHY Search PHASE+OPTIMIZED+LIQUID+CHROMATOGRAPHY

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 30055 PEAK HOMOGENEITY//UV PHOTODIODE ARRAY//ABSORBENCY RATIO
2 21167 MOBILE PHASE SELECTION//SNYDER THEORY IN LSCHROM SOFTWARE//POLAR BONDED STATIONARY PHASES
3 21266 FUMI THEORY//CHROMATOGRAPHIC PEAKS//CHEMOMETRIC DECONVOLUTION
4 29146 ROBUSTNESS TESTING//PHARMACEUT DEV SCI 2//ALGORITHM OF DONG
5 22978 ACCURACY PROFILE//TOTAL ERROR//LERMDV
6 28948 AMERICAN LABORATORY//ADJUSTMENT OF INSTRUMENTAL CONDITIONS//FENCANFAMINE
7 22219 ION INTERACTION CHROMATOGRAPHY//CYPROHEPTADINE HYDROCHLORIDE//CHAOTROPIC EFFECT
8 16818 DISSOCIATION CONSTANT//ACETONITRILE WATER MIXTURES//METHANOL WATER MIXTURES
9 1426 STATIONARY PHASES LC//BASIC COMPOUNDS//STATIONARY PHASE
10 28796 MARKER GASES//ECOL CHEM TECHNOL//DETECTION OF NONLINEARITY

Go to start page