Class information for:
Level 1: OPTICAL TAPE//PARALLEL RECORDING//CROSSTALK CANCELER

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
34082 79 10.7 52%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1415 7520 GE2SB2TE5//PHASE CHANGE MEMORY PCM//OPTICAL DISK

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 OPTICAL TAPE Author keyword 3 50% 5% 4
2 PARALLEL RECORDING Author keyword 2 44% 5% 4
3 CROSSTALK CANCELER Author keyword 2 43% 4% 3
4 HIGH DATA TRANSFER Author keyword 1 100% 3% 2
5 SLANT SCANNING Author keyword 1 100% 3% 2
6 BLUE VIOLET Author keyword 1 40% 3% 2
7 ARCHIVAL SYSTEMS Author keyword 1 50% 1% 1
8 HEAT BYPASS Author keyword 1 50% 1% 1
9 HODOGOYA KU Address 1 50% 1% 1
10 MICRO HOT SPOTS Author keyword 1 50% 1% 1

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 OPTICAL TAPE 3 50% 5% 4 Search OPTICAL+TAPE Search OPTICAL+TAPE
2 PARALLEL RECORDING 2 44% 5% 4 Search PARALLEL+RECORDING Search PARALLEL+RECORDING
3 CROSSTALK CANCELER 2 43% 4% 3 Search CROSSTALK+CANCELER Search CROSSTALK+CANCELER
4 HIGH DATA TRANSFER 1 100% 3% 2 Search HIGH+DATA+TRANSFER Search HIGH+DATA+TRANSFER
5 SLANT SCANNING 1 100% 3% 2 Search SLANT+SCANNING Search SLANT+SCANNING
6 BLUE VIOLET 1 40% 3% 2 Search BLUE+VIOLET Search BLUE+VIOLET
7 ARCHIVAL SYSTEMS 1 50% 1% 1 Search ARCHIVAL+SYSTEMS Search ARCHIVAL+SYSTEMS
8 HEAT BYPASS 1 50% 1% 1 Search HEAT+BYPASS Search HEAT+BYPASS
9 MICRO HOT SPOTS 1 50% 1% 1 Search MICRO+HOT+SPOTS Search MICRO+HOT+SPOTS
10 OPTICAL TAPE RECORDING SYSTEM 1 50% 1% 1 Search OPTICAL+TAPE+RECORDING+SYSTEM Search OPTICAL+TAPE+RECORDING+SYSTEM

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 GEOMETRY SEMICONDUCTOR LASERS 1 50% 1% 1
2 LONG CAVITY 0 33% 1% 1
3 OPTICAL HEAD 0 17% 1% 1
4 LASER PRINTER 0 13% 1% 1
5 DOUBLE HETEROSTRUCTURE LASER 0 10% 1% 1
6 PARALLEL READOUT 0 10% 1% 1

Journals

Reviews

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 HODOGOYA KU 1 50% 1.3% 1
2 PRINTER SYST GRP 1 50% 1.3% 1
3 COMMUN INFORMAT PROC S 0 11% 1.3% 1
4 DEVICE TECHNOL RD 0 100% 1.3% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000256493 CATASTROPHIC OPTICAL DEGRADATION//THYRISTOR HETEROSTRUCTURE//OPTOELECT TECHNOL DEV
2 0.0000165233 OPT MEMORY ENGN//LAND GROOVE RECORDING//DIGITAL VERSATILE DISC
3 0.0000126946 AZO AZOMETHINE//AZODERIVATIVES OF BETA DIKETONES//ARYLHYDRAZONES OF BETA DIKETONES
4 0.0000123635 OPTICAL INFORMATION SYSTEMS//MINI-MICRO SYSTEMS//OPTODEVICE
5 0.0000115857 FERDINAND BRAUN//HIGH BRIGHTNESS LASERS//CHAIR PHOTON
6 0.0000112424 DROP MULTIPLEXER//ELE EQUIPMENT DEV//GD2O3 FILMS
7 0.0000108835 NEGATIVE NONLINEAR ABSORPTION EFFECT//OPTICAL INVERTER//PROD FUNDAMENTAL
8 0.0000104502 LASER DIODE BAR//DIFFUSE LIGHT CONCENTRATION//ER YB FIBER LASER
9 0.0000099432 SOLID IMMERSION LENS//NEAR FIELD RECORDING//INFORMAT STORAGE DEVICE
10 0.0000097995 OPT TRANSMISS COMPONENTS//TRANSMISS DEVICES RD S//EMCORE