Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
3103 | 2337 | 16.1 | 47% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Cluster id | Level | Cluster label | #P |
---|---|---|---|
10 | 4 | OPTICS//PHYSICS, PARTICLES & FIELDS//PHYSICS, MULTIDISCIPLINARY | 1131262 |
342 | 3 | OPTICS//LITHIUM NIOBATE//CONDON DOMAINS | 36713 |
3103 | 2 | OPTICAL COMPUTING//OPTICAL NEURAL NETWORKS//SYMBOLIC SUBSTITUTION | 2337 |
9973 | 1 | SYMBOLIC SUBSTITUTION//OPTICAL COMPUTING//MODIFIED SIGNED DIGIT | 1102 |
14822 | 1 | OPTICAL NEURAL NETWORKS//OPTICAL ASSOCIATIVE MEMORY//FREQUENCY DOMAIN PARALLELISM | 748 |
24522 | 1 | CULTURAL CONSERVAT//TOUZAN//DILEAD PENTAOXOCHROMATE | 309 |
29899 | 1 | ARTIFICIAL RETINA LSI//2 D ELECTRON GAS CHARGE COUPLED DEVICES 2DEG CCDS//ARTIFICIAL RETINA LARGE SCALE INTEGRATION | 178 |
Terms with highest relevance score |
rank | Term | termType | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|---|
1 | OPTICAL COMPUTING | authKW | 333686 | 4% | 29% | 89 |
2 | OPTICAL NEURAL NETWORKS | authKW | 324548 | 2% | 59% | 42 |
3 | SYMBOLIC SUBSTITUTION | authKW | 289420 | 1% | 92% | 24 |
4 | MODIFIED SIGNED DIGIT | authKW | 182899 | 1% | 100% | 14 |
5 | OPTICAL ASSOCIATIVE MEMORY | authKW | 143707 | 0% | 100% | 11 |
6 | APPLIED OPTICS | journal | 122098 | 24% | 2% | 570 |
7 | CULTURAL CONSERVAT | address | 92900 | 0% | 89% | 8 |
8 | SHARED CONTENT ADDRESSABLE MEMORY | authKW | 78385 | 0% | 100% | 6 |
9 | HIT MISS TRANSFORM | authKW | 71124 | 0% | 78% | 7 |
10 | OPTICS | WoSSC | 66843 | 69% | 0% | 1623 |
Web of Science journal categories |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | Optics | 66843 | 69% | 0% | 1623 |
2 | Spectroscopy | 1502 | 8% | 0% | 176 |
3 | Engineering, Electrical & Electronic | 1392 | 16% | 0% | 384 |
4 | Physics, Applied | 596 | 13% | 0% | 306 |
5 | Telecommunications | 192 | 3% | 0% | 71 |
6 | Computer Science, Theory & Methods | 80 | 2% | 0% | 54 |
7 | Computer Science, Hardware & Architecture | 78 | 1% | 0% | 31 |
8 | Physics, Multidisciplinary | 22 | 3% | 0% | 77 |
9 | Computer Science, Artificial Intelligence | 10 | 1% | 0% | 28 |
10 | Imaging Science & Photographic Technology | 2 | 0% | 0% | 8 |
Address terms |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | CULTURAL CONSERVAT | 92900 | 0% | 89% | 8 |
2 | ARCHAEOL OPERAT | 29858 | 0% | 57% | 4 |
3 | 12 NAMIKI | 13064 | 0% | 100% | 1 |
4 | ANGEW OPT DIGITAL OPT COMP GRP | 13064 | 0% | 100% | 1 |
5 | COL ENG PETR | 13064 | 0% | 100% | 1 |
6 | CORP SYST DEV | 13064 | 0% | 100% | 1 |
7 | DENVER ELE | 13064 | 0% | 100% | 1 |
8 | DIRECTORATE DEV ENGN | 13064 | 0% | 100% | 1 |
9 | EDIFICI CC FIS GRP OPT | 13064 | 0% | 100% | 1 |
10 | ETUD LINGUIST | 13064 | 0% | 100% | 1 |
Journals |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | APPLIED OPTICS | 122098 | 24% | 2% | 570 |
2 | OPTICAL ENGINEERING | 52926 | 10% | 2% | 237 |
3 | PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS | 35443 | 5% | 2% | 121 |
4 | OPTICS COMMUNICATIONS | 11441 | 7% | 1% | 152 |
5 | OPTICS LETTERS | 10214 | 7% | 1% | 153 |
6 | JOURNAL OF OPTICAL TECHNOLOGY | 5728 | 2% | 1% | 37 |
7 | INTERNATIONAL JOURNAL OF OPTOELECTRONICS | 4709 | 0% | 5% | 8 |
8 | FOLIA HUMANISTICA | 3788 | 0% | 6% | 5 |
9 | OPTICS AND LASER TECHNOLOGY | 3673 | 2% | 1% | 36 |
10 | PROCEEDINGS OF THE IEEE | 2706 | 1% | 1% | 30 |
Author Key Words |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
LCSH search | Wikipedia search |
---|---|---|---|---|---|---|---|
1 | OPTICAL COMPUTING | 333686 | 4% | 29% | 89 | Search OPTICAL+COMPUTING | Search OPTICAL+COMPUTING |
2 | OPTICAL NEURAL NETWORKS | 324548 | 2% | 59% | 42 | Search OPTICAL+NEURAL+NETWORKS | Search OPTICAL+NEURAL+NETWORKS |
3 | SYMBOLIC SUBSTITUTION | 289420 | 1% | 92% | 24 | Search SYMBOLIC+SUBSTITUTION | Search SYMBOLIC+SUBSTITUTION |
4 | MODIFIED SIGNED DIGIT | 182899 | 1% | 100% | 14 | Search MODIFIED+SIGNED+DIGIT | Search MODIFIED+SIGNED+DIGIT |
5 | OPTICAL ASSOCIATIVE MEMORY | 143707 | 0% | 100% | 11 | Search OPTICAL+ASSOCIATIVE+MEMORY | Search OPTICAL+ASSOCIATIVE+MEMORY |
6 | SHARED CONTENT ADDRESSABLE MEMORY | 78385 | 0% | 100% | 6 | Search SHARED+CONTENT+ADDRESSABLE+MEMORY | Search SHARED+CONTENT+ADDRESSABLE+MEMORY |
7 | HIT MISS TRANSFORM | 71124 | 0% | 78% | 7 | Search HIT+MISS+TRANSFORM | Search HIT+MISS+TRANSFORM |
8 | MODIFIED SIGNED DIGIT ARITHMETIC | 65321 | 0% | 100% | 5 | Search MODIFIED+SIGNED+DIGIT+ARITHMETIC | Search MODIFIED+SIGNED+DIGIT+ARITHMETIC |
9 | TOUZAN | 65321 | 0% | 100% | 5 | Search TOUZAN | Search TOUZAN |
10 | SHADOW CASTING | 64011 | 0% | 70% | 7 | Search SHADOW+CASTING | Search SHADOW+CASTING |
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. |
Rank | Reference | # ref. in cl. |
Shr. of ref. in cl. |
Citations |
---|---|---|---|---|
1 | LI, GQ , QIAN, F , RUAN, H , LIU, L , (1999) PARALLEL OPTICAL NEGABINARY SIGNED-DIGIT COMPUTING: ALGORITHM AND OPTICAL IMPLEMENTATION.OPTICAL ENGINEERING. VOL. 38. ISSUE 3. P. 403-414 | 57 | 97% | 21 |
2 | DATTA, AK , MUNSHI, S , (2002) SIGNED-NEGABINARY-ARITHMETIC-BASED OPTICAL COMPUTING BY USE OF A SINGLE LIQUID-CRYSTAL-DISPLAY PANEL.APPLIED OPTICS. VOL. 41. ISSUE 8. P. 1556 -1564 | 35 | 100% | 8 |
3 | NISHIMURA, N , AWATSUJI, Y , KUBOTA, T , (2003) ANALYSIS AND EVALUATIONS OF LOGICAL INSTRUCTIONS CALLED IN PARALLEL DIGITAL OPTICAL OPERATIONS BASED ON OPTICAL ARRAY LOGIC.APPLIED OPTICS. VOL. 42. ISSUE 14. P. 2532 -2545 | 32 | 91% | 6 |
4 | RUDI, AG , JALILI, S , (2013) A PARALLEL OPTICAL IMPLEMENTATION OF ARITHMETIC OPERATIONS.OPTICS AND LASER TECHNOLOGY. VOL. 49. ISSUE . P. 173-182 | 32 | 68% | 0 |
5 | LI, GQ , QIAN, F , RUAN, H , LIU, LR , (1999) COMPACT PARALLEL OPTICAL MODIFIED-SIGNED-DIGIT ARITHMETIC-LOGIC ARRAY PROCESSOR WITH ELECTRON-TRAPPING DEVICE.APPLIED OPTICS. VOL. 38. ISSUE 23. P. 5039 -5045 | 30 | 100% | 29 |
6 | FYATH, RS , ALSAFFAR, AAW , ALAM, MS , (2004) NONRECODED TRINARY SIGNED-DIGIT MULTIPLICATION BASED ON DIGIT GROUPING AND PIXEL ASSIGNMENT.OPTICS COMMUNICATIONS. VOL. 230. ISSUE 1-3. P. 35-44 | 26 | 96% | 8 |
7 | JIN, Y , WANG, XC , PENG, JJ , LI, M , SHEN, ZY , SHAN, OY , (2012) VECTOR-MATRIX MULTIPLICATION IN TERNARY OPTICAL COMPUTER.INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING. VOL. 9. ISSUE 2. P. 401-409 | 22 | 85% | 1 |
8 | QIAN, F , LI, GQ , RUAN, H , LIU, L , (2000) EFFICIENT OPTICAL LOOKAHEAD-MODE CONVERSION FROM MODIFIED SIGNED-DIGIT TO 2'S COMPLEMENT REPRESENTATION.OPTIK. VOL. 111. ISSUE 1. P. 13 -19 | 26 | 96% | 4 |
9 | ALAM, MS , (1999) PARALLEL OPTOELECTRONIC TRINARY SIGNED-DIGIT DIVISION.OPTICAL ENGINEERING. VOL. 38. ISSUE 3. P. 441-448 | 26 | 96% | 1 |
10 | DATTA, AK , SEN, SK , BANDYOPADHYAY, S , SETH, M , (1995) OPTICAL COMPUTING TECHNIQUES.IETE TECHNICAL REVIEW. VOL. 12. ISSUE 2. P. 93-105 | 45 | 63% | 2 |
Classes with closest relation at Level 2 |