Class information for:
Level 1: MULTIVARIATE CURVE RESOLUTION//MCR ALS//SECOND ORDER CALIBRATION

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
2847 1                   MULTIVARIATE CURVE RESOLUTION//MCR ALS//SECOND ORDER CALIBRATION 2164

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MULTIVARIATE CURVE RESOLUTION authKW 1143437 8% 46% 170
2 MCR ALS authKW 805901 4% 57% 97
3 SECOND ORDER CALIBRATION authKW 756754 3% 73% 71
4 PARAFAC authKW 698990 8% 29% 165
5 JOURNAL OF CHEMOMETRICS journal 554322 11% 16% 232
6 SECOND ORDER ADVANTAGE authKW 517328 2% 79% 45
7 CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS journal 477639 15% 10% 328
8 CURVE RESOLUTION authKW 453367 2% 65% 48
9 MULTIVARIATE CURVE RESOLUTION ALTERNATING LEAST SQUARES authKW 314825 2% 54% 40
10 ROTATIONAL AMBIGUITY authKW 271077 1% 85% 22

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Analytical 69247 76% 0% 1635
2 Automation & Control Systems 33214 26% 0% 563
3 Mathematics, Interdisciplinary Applications 28538 26% 0% 568
4 Statistics & Probability 24737 26% 0% 568
5 Computer Science, Artificial Intelligence 20607 26% 0% 560
6 Instruments & Instrumentation 18458 29% 0% 634
7 Spectroscopy 1907 9% 0% 187
8 Biochemical Research Methods 1178 9% 0% 186
9 Chemistry, Multidisciplinary 171 9% 0% 192
10 Food Science & Technology 64 3% 0% 69

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHEMOMETR GRP 266031 3% 30% 60
2 MODERNIZAT CHINESE HERBAL MED 175613 1% 43% 28
3 CATEDRA QUIM ANALIT 1 148835 1% 33% 31
4 QUIM ROSARIO IQUIR CONICET 142689 1% 47% 21
5 CHEMOMETR CHEM SENSING TECHNOL 111994 1% 38% 20
6 DESARROLLO ANALIT QUIMIOMETRIA LADAQ 101072 1% 37% 19
7 LADAQ 88092 1% 55% 11
8 CIENCIAS BIOQUIM FARMACEUT 66229 4% 5% 95
9 AUTOMACAO RUMENTACAO QUIM ANALIT QUIM 65528 0% 75% 6
10 ENVIRONM CHEMOMETR GRP 58245 0% 67% 6

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF CHEMOMETRICS 554322 11% 16% 232
2 CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS 477639 15% 10% 328
3 ANALYTICA CHIMICA ACTA 61210 15% 1% 321
4 ANALYTICAL CHEMISTRY 8874 7% 0% 151
5 TALANTA 7310 4% 1% 94
6 APPLIED SPECTROSCOPY 6169 3% 1% 60
7 ANALYTICAL METHODS 3991 2% 1% 42
8 ANALYST 3428 3% 0% 60
9 CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 3400 2% 1% 40
10 JOURNAL OF CHROMATOGRAPHY A 3368 4% 0% 81

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MULTIVARIATE CURVE RESOLUTION 1143437 8% 46% 170 Search MULTIVARIATE+CURVE+RESOLUTION Search MULTIVARIATE+CURVE+RESOLUTION
2 MCR ALS 805901 4% 57% 97 Search MCR+ALS Search MCR+ALS
3 SECOND ORDER CALIBRATION 756754 3% 73% 71 Search SECOND+ORDER+CALIBRATION Search SECOND+ORDER+CALIBRATION
4 PARAFAC 698990 8% 29% 165 Search PARAFAC Search PARAFAC
5 SECOND ORDER ADVANTAGE 517328 2% 79% 45 Search SECOND+ORDER+ADVANTAGE Search SECOND+ORDER+ADVANTAGE
6 CURVE RESOLUTION 453367 2% 65% 48 Search CURVE+RESOLUTION Search CURVE+RESOLUTION
7 MULTIVARIATE CURVE RESOLUTION ALTERNATING LEAST SQUARES 314825 2% 54% 40 Search MULTIVARIATE+CURVE+RESOLUTION+ALTERNATING+LEAST+SQUARES Search MULTIVARIATE+CURVE+RESOLUTION+ALTERNATING+LEAST+SQUARES
8 ROTATIONAL AMBIGUITY 271077 1% 85% 22 Search ROTATIONAL+AMBIGUITY Search ROTATIONAL+AMBIGUITY
9 HARD MODELING 254166 1% 73% 24 Search HARD+MODELING Search HARD+MODELING
10 TUCKER3 242890 1% 60% 28 Search TUCKER3 Search TUCKER3

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 31632 BTEM//BAND TARGET ENTROPY MINIMIZATION//PURE COMPONENT SPECTRA
2 30055 PEAK HOMOGENEITY//UV PHOTODIODE ARRAY//ABSORBENCY RATIO
3 2067 MULTIVARIATE CALIBRATION//CALIBRATION TRANSFER//JOURNAL OF CHEMOMETRICS
4 9592 CANDECOMP//NONNEGATIVE TENSOR//TENSOR DECOMPOSITION
5 16075 CHROMATOGRAPHIC FINGERPRINT//FINGERPRINT ANALYSIS//QUANTITATIVE COMPOSITION ACTIVITY RELATIONSHIP
6 19673 COMPUTATIONAL CHEMICAL KINETICS//DIFFERENTIAL KINETIC METHOD//MULTICOMPONENT KINETIC DETERMINATIONS
7 29082 DATAN//ACIDITY CONSTANTS//6 11 DIHYDRODIBENZB EOXEPIN
8 21266 FUMI THEORY//CHROMATOGRAPHIC PEAKS//CHEMOMETRIC DECONVOLUTION
9 19121 SYNCHRONOUS FLUORESCENCE SCAN//SYNCHRONOUS SPECTROFLUORIMETRY//CONCENTRATION DEPENDENT RED SHIFT
10 31022 H POINT STANDARD ADDITION METHOD//HPSAM//BLANK BIAS ERROR

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