Class information for:
Level 1: OIL SANDS//BITUMEN RECOVERY//BITUMEN EXTRACTION

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
3 4 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
118 3       FUEL//ENERGY & FUELS//PYROLYSIS 71180
1429 2             ASPHALTENES//NAPHTHENIC ACIDS//ENERGY & FUELS 8165
17051 1                   OIL SANDS//BITUMEN RECOVERY//BITUMEN EXTRACTION 647

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OIL SANDS authKW 1070369 17% 19% 113
2 BITUMEN RECOVERY authKW 521375 3% 63% 17
3 BITUMEN EXTRACTION authKW 415091 2% 61% 14
4 BITUMEN FLOTATION authKW 346387 1% 89% 8
5 EDMONTON address 346338 7% 17% 43
6 BITUMEN LIBERATION authKW 292266 1% 100% 6
7 BITUMEN AERATION authKW 243555 1% 100% 5
8 BITUMEN DISPLACEMENT authKW 194844 1% 100% 4
9 AUSTRALIAN MINERAL SCI address 194836 1% 50% 8
10 TAR SAND authKW 187337 2% 38% 10

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Chemical 14920 63% 0% 406
2 Energy & Fuels 10145 41% 0% 264
3 Engineering, Petroleum 6930 11% 0% 68
4 Mining & Mineral Processing 1991 6% 0% 38
5 Mineralogy 830 5% 0% 34
6 Chemistry, Physical 182 14% 0% 91
7 Engineering, Environmental 120 4% 0% 26
8 Chemistry, Applied 109 5% 0% 30
9 Engineering, Geological 55 1% 0% 8
10 Environmental Sciences 24 5% 0% 32

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EDMONTON 346338 7% 17% 43
2 AUSTRALIAN MINERAL SCI 194836 1% 50% 8
3 MINING CHEM 97422 0% 100% 2
4 CHEM PROC ENVIRONM CHEM 64947 0% 67% 2
5 CANMET ENERGY TECHNOL DEVON 64086 1% 26% 5
6 CHEM MAT ENGN 53787 23% 1% 146
7 AUSTRALIA MINERAL SCI 48711 0% 100% 1
8 AUSTRALIAN MINERAL SCI CHEM BIOMOL ENG 48711 0% 100% 1
9 BITUMEN PROD DEV 48711 0% 100% 1
10 CIVIL AND GEOL ENGN 48711 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CANADIAN JOURNAL OF CHEMICAL ENGINEERING 49293 12% 1% 75
2 ENERGY & FUELS 22149 12% 1% 76
3 JOURNAL OF CANADIAN PETROLEUM TECHNOLOGY 15980 4% 1% 23
4 FUEL 10064 9% 0% 57
5 FUEL PROCESSING TECHNOLOGY 6676 4% 1% 27
6 PETROLEUM SCIENCE AND TECHNOLOGY 6254 3% 1% 20
7 FUEL SCIENCE & TECHNOLOGY INTERNATIONAL 5285 1% 2% 5
8 ENERGY SOURCES 2586 1% 1% 8
9 MINERALS ENGINEERING 2479 2% 0% 15
10 INTERNATIONAL JOURNAL OF MINERAL PROCESSING 1821 2% 0% 10

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 OIL SANDS 1070369 17% 19% 113 Search OIL+SANDS Search OIL+SANDS
2 BITUMEN RECOVERY 521375 3% 63% 17 Search BITUMEN+RECOVERY Search BITUMEN+RECOVERY
3 BITUMEN EXTRACTION 415091 2% 61% 14 Search BITUMEN+EXTRACTION Search BITUMEN+EXTRACTION
4 BITUMEN FLOTATION 346387 1% 89% 8 Search BITUMEN+FLOTATION Search BITUMEN+FLOTATION
5 BITUMEN LIBERATION 292266 1% 100% 6 Search BITUMEN+LIBERATION Search BITUMEN+LIBERATION
6 BITUMEN AERATION 243555 1% 100% 5 Search BITUMEN+AERATION Search BITUMEN+AERATION
7 BITUMEN DISPLACEMENT 194844 1% 100% 4 Search BITUMEN+DISPLACEMENT Search BITUMEN+DISPLACEMENT
8 TAR SAND 187337 2% 38% 10 Search TAR+SAND Search TAR+SAND
9 BITUMEN 175239 9% 6% 59 Search BITUMEN Search BITUMEN
10 OIL SANDS TAILINGS 162356 2% 33% 10 Search OIL+SANDS+TAILINGS Search OIL+SANDS+TAILINGS

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 10663 DEMULSIFIER//DEMULSIFICATION//ELECTROCOALESCENCE
2 9100 DRILLING FLUID//FLUID LOSS ADDITIVE//WATER BASED DRILLING FLUID
3 1616 ASPHALTENES//ASPHALTENE PRECIPITATION//ENERGY & FUELS
4 35503 DROP ANALYSIS//TENSIOGRAPHY//LIQUID DROP FINGERPRINT
5 23004 OIL AGGLOMERATION//SHEAR FLOCCULATION//HYDROPHOBIC FLOCCULATION
6 30630 CAPILLARITY INDUCED RESONANCE//ELASTIC WAVE ENERGY FOCUSING//OIL WELL TREATMENT
7 4899 ENHANCED OIL RECOVERY//WETTABILITY ALTERATION//CHEMICAL FLOODING
8 13304 IN SITU COMBUSTION//AQUATHERMOLYSIS//CATALYTIC AQUATHERMOLYSIS
9 8740 JOURNAL OF CANADIAN PETROLEUM TECHNOLOGY//SAGD//VAPEX
10 8243 NAPHTHENIC ACIDS//OIL SANDS PROCESS AFFECTED WATER//OIL SANDS

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