Class information for:
Level 1: RELATIVE PERMEABILITY//PORE NETWORK MODEL//PORE SCALE MODELING

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
123 3       ENGINEERING, GEOLOGICAL//JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING//ENGINEERING, PETROLEUM 69565
369 2             ENGINEERING, PETROLEUM//PETR ENGN//JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING 17780
2925 1                   RELATIVE PERMEABILITY//PORE NETWORK MODEL//PORE SCALE MODELING 2142

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RELATIVE PERMEABILITY authKW 670965 7% 32% 142
2 PORE NETWORK MODEL authKW 329816 3% 36% 63
3 PORE SCALE MODELING authKW 307083 2% 46% 45
4 TRANSPORT IN POROUS MEDIA journal 294991 12% 8% 247
5 CAPILLARY PRESSURE authKW 287311 5% 18% 106
6 PORE SCALE authKW 255903 2% 36% 49
7 IMMISCIBLE DISPLACEMENT authKW 212549 2% 43% 34
8 INVASION PERCOLATION authKW 142767 1% 31% 31
9 PORE NETWORK authKW 141676 2% 28% 34
10 VISCOUS COUPLING authKW 132851 1% 53% 17

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Petroleum 80185 20% 1% 419
2 Engineering, Chemical 8409 27% 0% 575
3 Energy & Fuels 7336 20% 0% 420
4 Water Resources 7158 16% 0% 343
5 Limnology 5541 6% 0% 134
6 Geosciences, Multidisciplinary 1806 12% 0% 249
7 Physics, Fluids & Plasmas 1611 7% 0% 154
8 Physics, Mathematical 1101 7% 0% 149
9 Geochemistry & Geophysics 714 6% 0% 122
10 Environmental Sciences 585 10% 0% 210

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PETR ENGN 106002 10% 3% 216
2 UGCT PPROG S 61298 0% 83% 5
3 PETR GEOSYST ENGN 48981 2% 6% 53
4 EGID BORDEAUX 3 40734 0% 46% 6
5 TEHRAN PETR 39747 0% 27% 10
6 PETR UNDERGROUND HYDROMECH 29424 0% 100% 2
7 UGCT RADIAT PHYS 29420 0% 50% 4
8 CNPC WELL LOGGING 29416 0% 33% 6
9 WELL LOGGING 29416 0% 33% 6
10 ENVIRONM HYDROGEOL GRP 27681 0% 24% 8

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TRANSPORT IN POROUS MEDIA 294991 12% 8% 247
2 ADVANCES IN WATER RESOURCES 82219 6% 4% 128
3 JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING 76036 6% 4% 137
4 PETROPHYSICS 34129 1% 9% 26
5 SPE JOURNAL 29411 2% 4% 52
6 WATER RESOURCES RESEARCH 20309 6% 1% 134
7 JOURNAL OF CANADIAN PETROLEUM TECHNOLOGY 19270 2% 3% 46
8 SPE RESERVOIR EVALUATION & ENGINEERING 14749 2% 3% 34
9 COMPUTATIONAL GEOSCIENCES 7258 1% 3% 19
10 SOCIETY OF PETROLEUM ENGINEERS JOURNAL 6129 1% 3% 13

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 RELATIVE PERMEABILITY 670965 7% 32% 142 Search RELATIVE+PERMEABILITY Search RELATIVE+PERMEABILITY
2 PORE NETWORK MODEL 329816 3% 36% 63 Search PORE+NETWORK+MODEL Search PORE+NETWORK+MODEL
3 PORE SCALE MODELING 307083 2% 46% 45 Search PORE+SCALE+MODELING Search PORE+SCALE+MODELING
4 CAPILLARY PRESSURE 287311 5% 18% 106 Search CAPILLARY+PRESSURE Search CAPILLARY+PRESSURE
5 PORE SCALE 255903 2% 36% 49 Search PORE+SCALE Search PORE+SCALE
6 IMMISCIBLE DISPLACEMENT 212549 2% 43% 34 Search IMMISCIBLE+DISPLACEMENT Search IMMISCIBLE+DISPLACEMENT
7 INVASION PERCOLATION 142767 1% 31% 31 Search INVASION+PERCOLATION Search INVASION+PERCOLATION
8 PORE NETWORK 141676 2% 28% 34 Search PORE+NETWORK Search PORE+NETWORK
9 VISCOUS COUPLING 132851 1% 53% 17 Search VISCOUS+COUPLING Search VISCOUS+COUPLING
10 POROUS MEDIA 111419 10% 4% 215 Search POROUS+MEDIA Search POROUS+MEDIA

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 19164 STOCHASTIC RECONSTRUCTION//PROCESSING PATH//ENTROPIC DESCRIPTORS
2 17691 SPONTANEOUS IMBIBITION//COUNTERCURRENT IMBIBITION//FRACTURED RESERVOIR
3 32798 PROBE PERMEAMETRY//VISCOUS DOMINANT REGIME//ROCK DEFORMAT LTD RDR
4 3187 DNAPL//NAPL//JOURNAL OF CONTAMINANT HYDROLOGY
5 19855 NON DARCY FLOW//GAS CONDENSATE//GAS WETTING
6 11479 SOIL PARTICLE SIZE DISTRIBUTION//FRACTAL POROUS MEDIA//FRACTAL
7 4899 ENHANCED OIL RECOVERY//WETTABILITY ALTERATION//CHEMICAL FLOODING
8 14015 APPLIED NUCLEAR PHYSICS//PEAT TECHNOL//SOIL STRUCTURE
9 18751 CLIN MED HERCHEL SMITH MED CHEM//FUNDAMENTAL SCI PHYS//FLOW PROPAGATORS
10 30630 CAPILLARITY INDUCED RESONANCE//ELASTIC WAVE ENERGY FOCUSING//OIL WELL TREATMENT

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