Class information for:
Level 1: PHOTOELECT EQUIPMENT//SPACE RETROREFLECTOR//CUBE CORNER RETROREFLECTOR

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
21959 342 13.2 43%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
739 11894 LASER PHYS CHEM//VECTORIAL STRUCTURE//SPECTRAL SWITCH

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 PHOTOELECT EQUIPMENT Address 8 75% 2% 6
2 SPACE RETROREFLECTOR Author keyword 8 100% 1% 5
3 CUBE CORNER RETROREFLECTOR Author keyword 6 80% 1% 4
4 CAT EYE OPTICAL LENS Author keyword 4 75% 1% 3
5 CATS EYE REFLECTOR Author keyword 4 75% 1% 3
6 LASER LONG PATH ABSORPTION METHOD Author keyword 4 56% 1% 5
7 CATS EYE RETROREFLECTOR Author keyword 3 57% 1% 4
8 CUBE CORNER REFLECTOR Author keyword 3 60% 1% 3
9 RETROREFLECTOR Author keyword 3 21% 3% 11
10 CAT EYE EFFECT Author keyword 2 38% 1% 5

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 SPACE RETROREFLECTOR 8 100% 1% 5 Search SPACE+RETROREFLECTOR Search SPACE+RETROREFLECTOR
2 CUBE CORNER RETROREFLECTOR 6 80% 1% 4 Search CUBE+CORNER+RETROREFLECTOR Search CUBE+CORNER+RETROREFLECTOR
3 CAT EYE OPTICAL LENS 4 75% 1% 3 Search CAT+EYE+OPTICAL+LENS Search CAT+EYE+OPTICAL+LENS
4 CATS EYE REFLECTOR 4 75% 1% 3 Search CATS+EYE+REFLECTOR Search CATS+EYE+REFLECTOR
5 LASER LONG PATH ABSORPTION METHOD 4 56% 1% 5 Search LASER+LONG+PATH+ABSORPTION+METHOD Search LASER+LONG+PATH+ABSORPTION+METHOD
6 CATS EYE RETROREFLECTOR 3 57% 1% 4 Search CATS+EYE+RETROREFLECTOR Search CATS+EYE+RETROREFLECTOR
7 CUBE CORNER REFLECTOR 3 60% 1% 3 Search CUBE+CORNER+REFLECTOR Search CUBE+CORNER+REFLECTOR
8 RETROREFLECTOR 3 21% 3% 11 Search RETROREFLECTOR Search RETROREFLECTOR
9 CAT EYE EFFECT 2 38% 1% 5 Search CAT+EYE+EFFECT Search CAT+EYE+EFFECT
10 RETROREFLECTORS 2 29% 2% 7 Search RETROREFLECTORS Search RETROREFLECTORS

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 RETROREFLECTOR 19 56% 7% 23
2 RETRO REFLECTOR 11 78% 2% 7
3 DIFFRACTION IMAGE FORMATION 4 75% 1% 3
4 MODULATING RETRO REFLECTOR 4 75% 1% 3
5 RETROREFLECTORS 3 32% 2% 7
6 CUBE CORNER RETROREFLECTOR 1 100% 1% 2
7 EARTH OBSERVING SATELLITE 1 100% 1% 2
8 CORNER CUBE RETROREFLECTORS 1 50% 0% 1
9 CORNER CUBES 1 50% 0% 1
10 ETS VI SATELLITE 1 50% 0% 1

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Global Environmental Microelectromechanical Systems Sensors: Advanced Weather Observation System 2009 0 2 50%
MATRIX-METHODS IN TREATING DECENTERED OPTICAL-SYSTEMS 1985 10 5 40%

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 PHOTOELECT EQUIPMENT 8 75% 1.8% 6
2 EXPLOS ORDNANCE DISPOSAL TECHNOL 1 50% 0.3% 1
3 OPTO ELECT INFORMAT TECH SCI 1 50% 0.3% 1
4 ICT CONVERGENCE TECHNOL HLTH SAFETY 1 22% 0.6% 2
5 ADV PHOTOVOLTA MAT 0 20% 0.6% 2
6 MILLIMETER WAVE ELECT MWE 0 33% 0.3% 1
7 OPT ELECT EQUIPMENT 0 33% 0.3% 1
8 3D VISUALIZAT IMAGING SYST 0 25% 0.3% 1
9 COMMUN PHOTON 0 17% 0.3% 1
10 4TH RD 1 0 100% 0.3% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000110447 ELE OOPT SPECIAL MISSION SENSORS//SATELLITE WIRELESS COMMUN//RDRL CIN T
2 0.0000101989 METATOYS//CONFOCAL LENSLET ARRAYS//ROOF DOVE PRISM
3 0.0000083454 ABSORBING SUBSTRATE//SINGLE LAYER COATING//ELLIPSOMETRY PLICAT S
4 0.0000071367 OPTICAL IMAGING SCIENCE//UNIAXIAL CRYSTAL LENS//OPT OPTOELECT SECT
5 0.0000068544 LARGE SCALE METROLOGY//MOBILE MEASURING SYSTEM//LARGE SCALE DIMENSIONAL METROLOGY
6 0.0000057841 GAMMA GAMMA DISTRIBUTION//POINTING ERRORS//GAMMA GAMMA FADING
7 0.0000053059 NOMARSKI//DIFFERENTIAL INTERFERENCE CONTRAST//LC POLSCOPE
8 0.0000051667 DAYLIGHT SAVING TIME//DAYLIGHT SAVINGS TIME//DAYLIGHT SAVING
9 0.0000048211 MICROMIRROR//VARIABLE OPTICAL ATTENUATOR VOA//VERTICAL COMBDRIVES
10 0.0000047380 MODE DISCRIMINATION//TRANSVERSE MODE LOCKING//ECOLE SUPER INGENIEURS CAEN