Class information for:
Level 1: AIRSHIP//HIGH ALTITUDE LONG ENDURANCE//AIRSHIPS

Basic class information

ID Publications Average number
of references
Avg. shr. active
ref. in WoS
23250 298 22.0 27%



Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)



ID, lev.
above
Publications Label for level above
3875 554 AIRSHIP//PARAGLIDER//SEPARATION SHOCK

Terms with highest relevance score



Rank Term Type of term Relevance score
(tfidf)
Class's shr.
of term's tot.
occurrences
Shr. of publ.
in class containing
term
Num. of
publ. in
class
1 AIRSHIP Author keyword 8 27% 8% 25
2 HIGH ALTITUDE LONG ENDURANCE Author keyword 3 100% 1% 3
3 AIRSHIPS Author keyword 2 36% 2% 5
4 SOLAR POWERED AIRPLANE Author keyword 2 50% 1% 3
5 STRATOSPHERIC AIRSHIP Author keyword 2 28% 2% 5
6 MAN MACHINE ENVIRONM ENGN Address 1 21% 2% 6
7 BALLOONCRAFT Author keyword 1 100% 1% 2
8 DRVC CENPRA Address 1 100% 1% 2
9 GAUSS PSEUDO SPECTRAL METHOD Author keyword 1 50% 1% 2
10 HIGH ALTITUDE PLATFORM HAVE UAV Author keyword 1 100% 1% 2

Web of Science journal categories

Author Key Words



Rank Web of Science journal category Relevance score
(tfidf)
Class's shr.
of term's tot.
occurrences
Shr. of publ.
in class containing
term
Num. of
publ. in
class
LCSH search Wikipedia search
1 AIRSHIP 8 27% 8% 25 Search AIRSHIP Search AIRSHIP
2 HIGH ALTITUDE LONG ENDURANCE 3 100% 1% 3 Search HIGH+ALTITUDE+LONG+ENDURANCE Search HIGH+ALTITUDE+LONG+ENDURANCE
3 AIRSHIPS 2 36% 2% 5 Search AIRSHIPS Search AIRSHIPS
4 SOLAR POWERED AIRPLANE 2 50% 1% 3 Search SOLAR+POWERED+AIRPLANE Search SOLAR+POWERED+AIRPLANE
5 STRATOSPHERIC AIRSHIP 2 28% 2% 5 Search STRATOSPHERIC+AIRSHIP Search STRATOSPHERIC+AIRSHIP
6 BALLOONCRAFT 1 100% 1% 2 Search BALLOONCRAFT Search BALLOONCRAFT
7 GAUSS PSEUDO SPECTRAL METHOD 1 50% 1% 2 Search GAUSS+PSEUDO+SPECTRAL+METHOD Search GAUSS+PSEUDO+SPECTRAL+METHOD
8 HIGH ALTITUDE PLATFORM HAVE UAV 1 100% 1% 2 Search HIGH+ALTITUDE+PLATFORM+HAVE+UAV Search HIGH+ALTITUDE+PLATFORM+HAVE+UAV
9 SOLAR POWERED UAV 1 50% 1% 2 Search SOLAR+POWERED+UAV Search SOLAR+POWERED+UAV
10 ROBOTIC AIRSHIP 1 40% 1% 2 Search ROBOTIC+AIRSHIP Search ROBOTIC+AIRSHIP

Key Words Plus



Rank Web of Science journal category Relevance score
(tfidf)
Class's shr.
of term's tot.
occurrences
Shr. of publ.
in class containing
term
Num. of
publ.
in class
1 SCIENTIFIC BALLOONS 4 75% 1% 3
2 AIRSHIPS 3 100% 1% 3
3 MULTI PAYLOAD 2 67% 1% 2
4 STRATOSPHERIC AIRSHIP 2 67% 1% 2
5 BLIMP 1 38% 1% 3
6 AIRSHIP BODIES 1 100% 1% 2
7 ROBOTIC AIRSHIP 1 100% 1% 2
8 AIRPLANE 1 10% 2% 7
9 ASCENT TRAJECTORY OPTIMIZATION 1 50% 0% 1
10 MEMBRANE WING AERODYNAMICS 1 50% 0% 1

Journals

Reviews



Title Publ. year Cit. Active
references
% act. ref.
to same field
Solar-powered airplanes: A historical perspective and future challenges 2014 3 15 47%
A review of airship structural research and development 2009 21 17 82%
Airship dynamics modeling: A literature review 2011 8 32 75%
Evaluation of methodologies for remunerating wind power's reliability in Colombia 2010 2 1 100%
Airship Research and Development in the Areas of Design, Structures, Dynamics and Energy Systems 2012 2 12 83%
Thermal modeling of stratospheric airships 2015 0 29 86%
MODERGIS application: Integrated simulation platform to promote and develop renewable sustainable energy plans, Colombian case study 2012 1 12 25%
The environmental paradox in generation: How South America is gradually becoming more dependent on thermal generation 2010 3 25 16%

Address terms



Rank Address term Relevance score
(tfidf)
Class's shr.
of term's tot.
occurrences
Shr. of publ.
in class containing
term
Num. of
publ.
in class
1 MAN MACHINE ENVIRONM ENGN 1 21% 2.0% 6
2 DRVC CENPRA 1 100% 0.7% 2
3 PHYS SCI WALLOPS FLIGHT IL 1 50% 0.7% 2
4 MECH NUCL AVIAT MET ENGN 1 33% 0.7% 2
5 INGN IND MECCAN 1 50% 0.3% 1
6 INTER IND AERONAUT 1 50% 0.3% 1
7 MS 205 1 50% 0.3% 1
8 POS O INGN AREA ENERGIA 1 50% 0.3% 1
9 STAFF ROOM FLIGHT DYNAM CONTROL 1 50% 0.3% 1
10 UNMANNED INNOVAT AIRCRAFT TEAM 1 50% 0.3% 1

Related classes at same level (level 1)



Rank Relatedness score Related classes
1 0.0000198766 PARAGLIDER//INFLATABLE CELL MODEL//PK PARACHUTE GRP
2 0.0000122628 AV CONTROL//AVION CONTROL//ADAPTIVE WINGS
3 0.0000113921 HIGH ALTITUDE PLATFORMS HAPS//HIGH ALTITUDE PLATFORMS//BUILDING PENETRATION LOSS
4 0.0000074967 THERMAL FLUTTER//THERMALLY INDUCED VIBRATION//THERMALLY INDUCED VIBRATIONS
5 0.0000067050 FLEXIBLE AIR BREATHING HYPERSONIC VEHICLE//FLEXIBLE AIR BREATHING HYPERSONIC VEHICLE FAHV//AIRBREATHING HYPERSONIC VEHICLE
6 0.0000063296 INFLATABLE BEAMS//MEMBRANE WRINKLING//WRINKLING
7 0.0000060073 AUTOMATIC PARALLELISMS//E ENABLED AIRCRAFT//SURROUNDING VEHICLES
8 0.0000057851 LOW THRUST ORBIT TRANSFER//MARS ENTRY//TRAJECTORY OPTIMIZATION
9 0.0000051344 SAIL AERODYNAMICS//YACHT UNIT//KITE POWER
10 0.0000048619 SNAP LOADING//STEEL CATENARY RISER//CABLE DYNAMICS