Class information for:
Level 1: WAVE ENERGY//WAVE ENERGY CONVERTER//OSCILLATING WATER COLUMN

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
22 4 AUTOMATION & CONTROL SYSTEMS//ENGINEERING, CIVIL//ACOUSTICS 457813
475 3       ENGINEERING, OCEAN//ENGINEERING, MARINE//OCEAN ENGINEERING 25157
319 2             ENGINEERING, OCEAN//ENGINEERING, MARINE//OCEAN ENGINEERING 18570
3253 1                   WAVE ENERGY//WAVE ENERGY CONVERTER//OSCILLATING WATER COLUMN 2061

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WAVE ENERGY authKW 5020571 23% 69% 476
2 WAVE ENERGY CONVERTER authKW 2535828 10% 84% 197
3 OSCILLATING WATER COLUMN authKW 1501972 5% 95% 103
4 WAVE POWER authKW 1469335 6% 78% 124
5 WELLS TURBINE authKW 1137866 4% 93% 80
6 POINT ABSORBER authKW 862035 3% 92% 61
7 WAVE ENERGY CONVERSION authKW 851807 3% 82% 68
8 SWAN authKW 783961 5% 49% 105
9 SWEDISH RENEWABLE ELECT ENERGY CONVERS address 429175 2% 70% 40
10 POWER TAKE OFF authKW 425679 2% 80% 35

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Ocean 219102 27% 3% 562
2 Engineering, Marine 110182 13% 3% 275
3 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 48748 21% 1% 426
4 Oceanography 28857 27% 0% 549
5 Energy & Fuels 22096 34% 0% 699
6 Engineering, Civil 10283 20% 0% 411
7 Engineering, Mechanical 1643 10% 0% 204
8 Thermodynamics 1079 6% 0% 132
9 Meteorology & Atmospheric Sciences 631 6% 0% 115
10 Geography, Physical 368 3% 0% 52

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SWEDISH RENEWABLE ELECT ENERGY CONVERS 429175 2% 70% 40
2 WAVE ENERGY TEAM 198773 1% 100% 13
3 QINGDAO MUNICIPAL OCEAN RENEWABLE ENERGY 123849 0% 90% 9
4 OCEAN ENERGY 122384 2% 24% 33
5 ELECTANGSTROM 107032 0% 100% 7
6 ATMOSPHER MODELING WEATHER FORECASTING GRP 100071 1% 55% 12
7 MARINE RENEWABLE ENERGY IRELAND 93651 0% 88% 7
8 GICEMA 91741 0% 100% 6
9 SHIP OCEAN STRUCT CESOS 78634 0% 86% 6
10 HYDRAUL MARITIME 77076 1% 46% 11

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OCEAN ENGINEERING 161996 11% 5% 221
2 RENEWABLE ENERGY 155115 14% 3% 295
3 APPLIED OCEAN RESEARCH 129037 5% 8% 108
4 JOURNAL OF OFFSHORE MECHANICS AND ARCTIC ENGINEERING-TRANSACTIONS OF THE ASME 36138 2% 5% 50
5 IET RENEWABLE POWER GENERATION 28604 2% 5% 40
6 JOURNAL OF OPERATIONAL OCEANOGRAPHY 18174 1% 9% 13
7 IEEE TRANSACTIONS ON SUSTAINABLE ENERGY 17258 2% 4% 32
8 COASTAL ENGINEERING 14691 2% 2% 45
9 ENERGIES 11258 3% 1% 57
10 CHINA OCEAN ENGINEERING 10934 1% 2% 29

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 WAVE ENERGY 5020571 23% 69% 476 Search WAVE+ENERGY Search WAVE+ENERGY
2 WAVE ENERGY CONVERTER 2535828 10% 84% 197 Search WAVE+ENERGY+CONVERTER Search WAVE+ENERGY+CONVERTER
3 OSCILLATING WATER COLUMN 1501972 5% 95% 103 Search OSCILLATING+WATER+COLUMN Search OSCILLATING+WATER+COLUMN
4 WAVE POWER 1469335 6% 78% 124 Search WAVE+POWER Search WAVE+POWER
5 WELLS TURBINE 1137866 4% 93% 80 Search WELLS+TURBINE Search WELLS+TURBINE
6 POINT ABSORBER 862035 3% 92% 61 Search POINT+ABSORBER Search POINT+ABSORBER
7 WAVE ENERGY CONVERSION 851807 3% 82% 68 Search WAVE+ENERGY+CONVERSION Search WAVE+ENERGY+CONVERSION
8 SWAN 783961 5% 49% 105 Search SWAN Search SWAN
9 POWER TAKE OFF 425679 2% 80% 35 Search POWER+TAKE+OFF Search POWER+TAKE+OFF
10 IMPULSE TURBINE 381869 2% 78% 32 Search IMPULSE+TURBINE Search IMPULSE+TURBINE

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 16290 WAVE CLIMATE//EXTREME WAVE HEIGHTS//SIGNIFICANT WAVE HEIGHT
2 4507 WIND WAVES//WAVE AGE//SWELL
3 12747 TIDAL POWER//TIDAL ENERGY//TIDAL STREAM TURBINE
4 9125 NUMERICAL WAVE TANK//HIGHER ORDER BOUNDARY ELEMENT METHOD//ENGINEERING, MARINE
5 15629 RUBBLE MOUND BREAKWATER//WAVE OVERTOPPING//BREAKWATER
6 11708 FLOATING BREAKWATER//ENGINEERING, OCEAN//WAVE TRANSMISSION
7 15486 STORM SURGE//ADCIRC//ADCIRC MODEL
8 6546 SPAR PLATFORM//ENGINEERING, OCEAN//STEEL CATENARY RISER
9 2179 MILD SLOPE EQUATION//COASTAL ENGINEERING//ENGINEERING, OCEAN
10 4105 FREAK WAVES//ABNORMAL WAVES//WAVE GROUPS

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