Class information for:
Level 1: AIRTIGHTNESS//DEMAND CONTROLLED VENTILATION//BLOWER DOOR

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
21 4 THERMODYNAMICS//MECHANICS//ENGINEERING, MECHANICAL 471779
107 3       ENERGY & FUELS//ENERGY AND BUILDINGS//SOLAR ENERGY 73650
304 2             ENERGY AND BUILDINGS//BUILDING AND ENVIRONMENT//CONSTRUCTION & BUILDING TECHNOLOGY 18832
22404 1                   AIRTIGHTNESS//DEMAND CONTROLLED VENTILATION//BLOWER DOOR 406

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AIRTIGHTNESS authKW 1816435 10% 60% 39
2 DEMAND CONTROLLED VENTILATION authKW 940915 5% 61% 20
3 BLOWER DOOR authKW 745212 3% 80% 12
4 FAN PRESSURIZATION TEST authKW 465761 1% 100% 6
5 AIR LEAKAGE authKW 452635 5% 27% 22
6 AIR INFILTRATION authKW 434693 3% 40% 14
7 DEMAND CONTROL VENTILATION authKW 422631 2% 78% 7
8 CLEAN AGENT authKW 323443 1% 83% 5
9 CONTAM authKW 323433 2% 42% 10
10 INTERNATIONAL JOURNAL OF VENTILATION journal 319287 8% 12% 34

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Construction & Building Technology 77966 75% 0% 303
2 Engineering, Civil 8110 39% 0% 159
3 Energy & Fuels 4243 33% 0% 136
4 Engineering, Environmental 3162 23% 0% 92
5 Thermodynamics 1510 16% 0% 65
6 Engineering, Mechanical 861 16% 0% 63
7 Architecture 604 2% 0% 8
8 Public, Environmental & Occupational Health 103 8% 0% 32
9 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 95 2% 0% 9
10 Environmental Sciences 52 7% 0% 30

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FRAUNHOFER INNOVAT ENGN 232880 1% 100% 3
2 TRANE COMMERCIAL SYST 155254 0% 100% 2
3 ENERGY PERFORMANCE BLDG GRP 155250 1% 50% 4
4 IDENTIAL BLDG SYST GRP 155250 1% 50% 4
5 ARBEITSBEREICH ENERGIEEFFIZIENTES BAUEN 103501 0% 67% 2
6 ARBEITSBEREICH ENERGIESPARENDES BAUEN 77627 0% 100% 1
7 ARCHITACTORAL DESIGN HIST TECHNOL 77627 0% 100% 1
8 ASTRON DEV 77627 0% 100% 1
9 BLDG MAT BLDG SERV TECHNOL 77627 0% 100% 1
10 BLDG PHYS BLDG CONSTRUCT 77627 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL JOURNAL OF VENTILATION 319287 8% 12% 34
2 JOURNAL OF BUILDING PHYSICS 103897 4% 7% 18
3 ASHRAE JOURNAL 97791 7% 4% 30
4 BUILDING AND ENVIRONMENT 79317 18% 1% 73
5 ENERGY AND BUILDINGS 59147 18% 1% 73
6 HVAC&R RESEARCH 25188 4% 2% 16
7 BUILDING SERVICES ENGINEERING RESEARCH & TECHNOLOGY 17115 2% 2% 9
8 INDOOR AND BUILT ENVIRONMENT 9131 3% 1% 12
9 BUILDING SIMULATION 6871 1% 1% 6
10 ASHRAE JOURNAL-AMERICAN SOCIETY OF HEATING REFRIGERATING AND AIR-CONDITIONING ENGINEERS 6524 1% 2% 5

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 AIRTIGHTNESS 1816435 10% 60% 39 Search AIRTIGHTNESS Search AIRTIGHTNESS
2 DEMAND CONTROLLED VENTILATION 940915 5% 61% 20 Search DEMAND+CONTROLLED+VENTILATION Search DEMAND+CONTROLLED+VENTILATION
3 BLOWER DOOR 745212 3% 80% 12 Search BLOWER+DOOR Search BLOWER+DOOR
4 FAN PRESSURIZATION TEST 465761 1% 100% 6 Search FAN+PRESSURIZATION+TEST Search FAN+PRESSURIZATION+TEST
5 AIR LEAKAGE 452635 5% 27% 22 Search AIR+LEAKAGE Search AIR+LEAKAGE
6 AIR INFILTRATION 434693 3% 40% 14 Search AIR+INFILTRATION Search AIR+INFILTRATION
7 DEMAND CONTROL VENTILATION 422631 2% 78% 7 Search DEMAND+CONTROL+VENTILATION Search DEMAND+CONTROL+VENTILATION
8 CLEAN AGENT 323443 1% 83% 5 Search CLEAN+AGENT Search CLEAN+AGENT
9 CONTAM 323433 2% 42% 10 Search CONTAM Search CONTAM
10 AIR TIGHTNESS 312337 3% 31% 13 Search AIR+TIGHTNESS Search AIR+TIGHTNESS

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 4151 PERSONAL EXPOSURE//INDOOR AIR QUALITY//AIR EXCHANGE RATE
2 4768 DISPLACEMENT VENTILATION//BUILDING AND ENVIRONMENT//PERSONALIZED VENTILATION
3 5346 THERMAL COMFORT//INDOOR ENVIRONMENTAL QUALITY//BUILDING AND ENVIRONMENT
4 1573 ENERGY AND BUILDINGS//RESIDENTIAL BUILDINGS//CONSTRUCTION & BUILDING TECHNOLOGY
5 11490 WIND DRIVEN RAIN//DRIVING RAIN//MOISTURE BUFFERING
6 3562 ENERGY AND BUILDINGS//HVAC SYSTEM//AIR HANDLING UNIT
7 36015 IN FLIGHT SAMPLING//INFECTIOUS DISEASE EMERGENCIES//STAKOB
8 36394 DUCT LEAKAGE//STATIC PRESSURES//AIR CONDITIONING OVERSIZING
9 2105 STREET CANYON//POLLUTANT DISPERSION//URBAN STREET CANYON
10 15341 RADIANT COOLING//CHINESE KANG//THERMALLY ACTIVATED BUILDING SYSTEMS TABS

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