Class information for:
Level 3: ACCREDITATION AND QUALITY ASSURANCE//PRESSURE SENSITIVE PAINT//CHEMISTRY, ANALYTICAL

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
627 3       ACCREDITATION AND QUALITY ASSURANCE//PRESSURE SENSITIVE PAINT//CHEMISTRY, ANALYTICAL 12679
2252 2             PRESSURE SENSITIVE PAINT//OPTICAL OXYGEN SENSOR//OXYGEN SENSOR 4975
2308 2             ACCREDITATION AND QUALITY ASSURANCE//PROFICIENCY TESTING//HYDROCHLOROTHIAZIDE 4795
3145 2             ROOM TEMPERATURE PHOSPHORESCENCE//SOLID MATRIX LUMINESCENCE//PHOSPHORIMETRY 2409
4280 2             KARL FISCHER TITRATION//WATER DETERMINATION//KARL FISCHER 500

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ACCREDITATION AND QUALITY ASSURANCE journal 522772 4% 40% 524
2 PRESSURE SENSITIVE PAINT authKW 178064 1% 81% 88
3 CHEMISTRY, ANALYTICAL WoSSC 165701 49% 1% 6200
4 PROFICIENCY TESTING authKW 130766 2% 27% 193
5 ROOM TEMPERATURE PHOSPHORESCENCE authKW 126169 1% 48% 106
6 HYDROCHLOROTHIAZIDE authKW 119503 2% 22% 216
7 MEASUREMENT UNCERTAINTY authKW 92656 2% 18% 211
8 OPTICAL OXYGEN SENSOR authKW 86635 0% 81% 43
9 OXYGEN SENSOR authKW 83662 1% 23% 144
10 HOLLOW WAVEGUIDE authKW 82782 0% 53% 63

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Analytical 165701 49% 1% 6200
2 Instruments & Instrumentation 32258 16% 1% 2083
3 Electrochemistry 6472 7% 0% 848
4 Biochemical Research Methods 6078 8% 0% 1031
5 Spectroscopy 4943 6% 0% 759
6 Optics 1727 6% 0% 799
7 Pharmacology & Pharmacy 1127 8% 0% 1032
8 Chemistry, Multidisciplinary 690 8% 0% 1011
9 Food Science & Technology 688 4% 0% 490
10 Chemistry, Applied 239 2% 0% 268

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANALYT CHEM CHEMO BIOSENSORS 44983 1% 20% 89
2 ANALYT CHEM FOOD CHEM 29335 0% 19% 61
3 ANALYT CHEM 24481 5% 2% 595
4 REFERENCE MAT MEASUREMENTS 24297 1% 10% 97
5 ANALYT BIOANALYT CHEM 21522 0% 17% 51
6 OPT SENSORS 18755 0% 34% 22
7 FOOD STAND AGCY 15470 0% 69% 9
8 EUROPEAN UNION REFERENCE CHEM ELEMENTS FOOD A 14903 0% 100% 6
9 LERMDV 14903 0% 100% 6
10 DG 12 11174 0% 75% 6

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ACCREDITATION AND QUALITY ASSURANCE 522772 4% 40% 524
2 SENSORS AND ACTUATORS B-CHEMICAL 41587 5% 3% 584
3 JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS 31720 3% 3% 382
4 APPLIED SPECTROSCOPY 30652 3% 4% 324
5 ANALYTICA CHIMICA ACTA 29569 4% 2% 547
6 ANALYTICAL CHEMISTRY 24592 5% 2% 613
7 ANALYST 19444 3% 2% 346
8 TRAC-TRENDS IN ANALYTICAL CHEMISTRY 17767 1% 5% 153
9 TALANTA 12439 2% 2% 300
10 FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY 10486 1% 3% 154

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PRESSURE SENSITIVE PAINT 178064 1% 81% 88 Search PRESSURE+SENSITIVE+PAINT Search PRESSURE+SENSITIVE+PAINT
2 PROFICIENCY TESTING 130766 2% 27% 193 Search PROFICIENCY+TESTING Search PROFICIENCY+TESTING
3 ROOM TEMPERATURE PHOSPHORESCENCE 126169 1% 48% 106 Search ROOM+TEMPERATURE+PHOSPHORESCENCE Search ROOM+TEMPERATURE+PHOSPHORESCENCE
4 HYDROCHLOROTHIAZIDE 119503 2% 22% 216 Search HYDROCHLOROTHIAZIDE Search HYDROCHLOROTHIAZIDE
5 MEASUREMENT UNCERTAINTY 92656 2% 18% 211 Search MEASUREMENT+UNCERTAINTY Search MEASUREMENT+UNCERTAINTY
6 OPTICAL OXYGEN SENSOR 86635 0% 81% 43 Search OPTICAL+OXYGEN+SENSOR Search OPTICAL+OXYGEN+SENSOR
7 OXYGEN SENSOR 83662 1% 23% 144 Search OXYGEN+SENSOR Search OXYGEN+SENSOR
8 HOLLOW WAVEGUIDE 82782 0% 53% 63 Search HOLLOW+WAVEGUIDE Search HOLLOW+WAVEGUIDE
9 AMLODIPINE BESYLATE 65154 0% 50% 52 Search AMLODIPINE+BESYLATE Search AMLODIPINE+BESYLATE
10 OPTICAL SENSOR 57314 2% 11% 212 Search OPTICAL+SENSOR Search OPTICAL+SENSOR

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 3


rank cluster_id2 link
1 364 APPLIED SPECTROSCOPY//CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS//NEAR INFRARED SPECTROSCOPY
2 347 CHEMISTRY, ANALYTICAL//PRECONCENTRATION//PVC MEMBRANE
3 488 CARBON DOTS//CHEMOSENSOR//AGGREGATION INDUCED EMISSION
4 157 BIOSENSOR//BIOSENSORS & BIOELECTRONICS//CHEMISTRY, ANALYTICAL
5 420 JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY//SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY//CHEMISTRY, ANALYTICAL
6 87 CHEMISTRY, ANALYTICAL//JOURNAL OF CHROMATOGRAPHY A//JOURNAL OF CHROMATOGRAPHY
7 558 CHLORAMPHENICOL//JOURNAL OF VETERINARY PHARMACOLOGY AND THERAPEUTICS//SALINOMYCIN
8 623 MEDICAL LABORATORY TECHNOLOGY//CLINICAL CHEMISTRY//CLINICAL CHEMISTRY AND LABORATORY MEDICINE
9 189 JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY//CHEMISTRY, PHYSICAL//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL
10 689 ZHURNAL NAUCHNOI I PRIKLADNOI FOTOGRAFII//J AGGREGATES//JOURNAL OF PHOTOGRAPHIC SCIENCE

Go to start page