Class information for:
Level 1: SEMICOND LIGHTING//CEDINT//TOTAL INTERNAL REFLECTION LENS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
13775 751 14.8 48%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2678 2880 BACKLIGHT DIMMING//BACKLIGHT SCALING//AUTOMATIC LENS DESIGN

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 SEMICOND LIGHTING Address 9 67% 1% 8
2 CEDINT Address 8 43% 2% 15
3 TOTAL INTERNAL REFLECTION LENS Author keyword 6 80% 1% 4
4 3DVIS Address 5 60% 1% 6
5 UNIFORM ILLUMINATION Author keyword 3 22% 2% 13
6 BES RENEWABLE ENERGIES CHAIR Address 3 100% 0% 3
7 BES RENEWABLE ENERGIES CHAIR HOLDER Address 3 100% 0% 3
8 PROJECTOR HEADLAMP Author keyword 3 100% 0% 3
9 FREEFORM LENS Author keyword 3 33% 1% 8
10 MOEMS Address 3 25% 1% 11

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 TOTAL INTERNAL REFLECTION LENS 6 80% 1% 4 Search TOTAL+INTERNAL+REFLECTION+LENS Search TOTAL+INTERNAL+REFLECTION+LENS
2 UNIFORM ILLUMINATION 3 22% 2% 13 Search UNIFORM+ILLUMINATION Search UNIFORM+ILLUMINATION
3 PROJECTOR HEADLAMP 3 100% 0% 3 Search PROJECTOR+HEADLAMP Search PROJECTOR+HEADLAMP
4 FREEFORM LENS 3 33% 1% 8 Search FREEFORM+LENS Search FREEFORM+LENS
5 FREEFORM LENS DESIGN 3 60% 0% 3 Search FREEFORM+LENS+DESIGN Search FREEFORM+LENS+DESIGN
6 AUTOMOTIVE HEADLIGHT 2 67% 0% 2 Search AUTOMOTIVE+HEADLIGHT Search AUTOMOTIVE+HEADLIGHT
7 LIGHT EMITTING DIODE PACKAGING 2 67% 0% 2 Search LIGHT+EMITTING+DIODE+PACKAGING Search LIGHT+EMITTING+DIODE+PACKAGING
8 NONIMAGING OPTICS 2 11% 2% 17 Search NONIMAGING+OPTICS Search NONIMAGING+OPTICS
9 ILLUMINATION DESIGN 1 14% 1% 10 Search ILLUMINATION+DESIGN Search ILLUMINATION+DESIGN
10 EDGE RAYS 1 50% 0% 2 Search EDGE+RAYS Search EDGE+RAYS

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 AUTOMOTIVE HEADLAMPS 13 80% 1% 8
2 LED SOURCE 12 75% 1% 9
3 EDGE RAY PRINCIPLE 9 83% 1% 5
4 UNIFORM ILLUMINATION 9 31% 3% 23
5 FREE FORM LENS 6 71% 1% 5
6 NONIMAGING OPTICS 6 58% 1% 7
7 LED LENS 6 100% 1% 4
8 NONIMAGING CONCENTRATOR 5 55% 1% 6
9 NONIMAGING REFLECTORS 4 67% 1% 4
10 EDGE RAY CONCENTRATORS 4 75% 0% 3

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
A review on light-emitting diode based automotive headlamps 2015 3 24 25%
Head-Worn Displays: A Review 2006 59 39 18%
Review and analysis of avionic helmet-mounted displays 2013 1 23 43%
NONIMAGING OPTICS FOR FLUX CONCENTRATION 1989 5 33 61%

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 SEMICOND LIGHTING 9 67% 1.1% 8
2 CEDINT 8 43% 2.0% 15
3 3DVIS 5 60% 0.8% 6
4 BES RENEWABLE ENERGIES CHAIR 3 100% 0.4% 3
5 BES RENEWABLE ENERGIES CHAIR HOLDER 3 100% 0.4% 3
6 MOEMS 3 25% 1.5% 11
7 LIGHTING DISPLAY 3 60% 0.4% 3
8 ENGN OPTOELECT GUANGDONG PROV 3 32% 0.9% 7
9 LIGHTING DISPLAY SCI 2 33% 0.7% 5
10 BIOMED ELECT TRANSLAT 2 17% 1.3% 10

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000147132 JUNCTION TEMPERATURE//PHOSPHOR IN GLASS//ANGULAR COLOR UNIFORMITY
2 0.0000143971 BACKLIGHT DIMMING//BACKLIGHT SCALING//FIELD SEQUENTIAL COLOR FSC
3 0.0000136080 SPECKLE NOISE SUPPRESSION//TFCG MICROSYST GRP//LASER DISPLAY
4 0.0000134634 SKEW RAY TRACING//COMMUN GROUND SYST SECT//RONCHI TEST
5 0.0000082584 METATOYS//CONFOCAL LENSLET ARRAYS//ROOF DOVE PRISM
6 0.0000077877 HEMICUBE//CUSTOMER SYST//CIRCLES AND SEMICIRCLES
7 0.0000077854 PHOTOVOLTAIC THERMAL//HYBRID SOLAR COLLECTOR//BIPV
8 0.0000073324 OPTIMAL TRANSPORT//OPTIMAL TRANSPORTATION//MONGE KANTOROVICH PROBLEM
9 0.0000072959 HOLOGRAPHIC LENSES//LLOYDS MIRROR INTERFERENCE//EXIT PUPIL EXPANDER
10 0.0000072213 AUTOMATIC LENS DESIGN//LENS MODULE//ZOOM LENS DESIGN