Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 20519 | 395 | 26.1 | 18% |
Classes in level above (level 2) |
| ID, lev. above |
Publications | Label for level above |
|---|---|---|
| 831 | 11206 | INFORMATION SCIENCE & LIBRARY SCIENCE//LIBRARY RESOURCES & TECHNICAL SERVICES//LIBRARY ACQUISITIONS-PRACTICE AND THEORY |
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 INFORMATION SYSTEMS | Journal | 14 | 36% | 8% | 32 |
| 2 | DRIVER INFORMATION | Author keyword | 1 | 23% | 1% | 3 |
| 3 | CARIN | Author keyword | 1 | 50% | 0% | 1 |
| 4 | DECIMAL CLASSIFICAT | Address | 1 | 50% | 0% | 1 |
| 5 | DEWEY EDITORIAL OFF | Address | 1 | 50% | 0% | 1 |
| 6 | PRINT CULTURES | Author keyword | 0 | 33% | 0% | 1 |
| 7 | PROGRAMA POS LETRAS | Address | 0 | 33% | 0% | 1 |
| 8 | ACCOUNTING IS | Address | 0 | 17% | 0% | 1 |
| 9 | LIB CONG S | Address | 0 | 17% | 0% | 1 |
| 10 | NAVIGATION SENSORS | Author keyword | 0 | 17% | 0% | 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 | DRIVER INFORMATION | 1 | 23% | 1% | 3 | Search DRIVER+INFORMATION | Search DRIVER+INFORMATION |
| 2 | CARIN | 1 | 50% | 0% | 1 | Search CARIN | Search CARIN |
| 3 | PRINT CULTURES | 0 | 33% | 0% | 1 | Search PRINT+CULTURES | Search PRINT+CULTURES |
| 4 | NAVIGATION SENSORS | 0 | 17% | 0% | 1 | Search NAVIGATION+SENSORS | Search NAVIGATION+SENSORS |
| 5 | ALLOYING MEDIA | 0 | 100% | 0% | 1 | Search ALLOYING+MEDIA | Search ALLOYING+MEDIA |
| 6 | BORDERS BOOKSTORE | 0 | 100% | 0% | 1 | Search BORDERS+BOOKSTORE | Search BORDERS+BOOKSTORE |
| 7 | COMPATIBILITY WITH LASER DISK | 0 | 100% | 0% | 1 | Search COMPATIBILITY+WITH+LASER+DISK | Search COMPATIBILITY+WITH+LASER+DISK |
| 8 | DIGITAL MULTIMEDIA SYSTEMS | 0 | 100% | 0% | 1 | Search DIGITAL+MULTIMEDIA+SYSTEMS | Search DIGITAL+MULTIMEDIA+SYSTEMS |
| 9 | DIRECT NTSC FM RECORDING | 0 | 100% | 0% | 1 | Search DIRECT+NTSC+FM+RECORDING | Search DIRECT+NTSC+FM+RECORDING |
| 10 | DOCUMENTARY COMMUNICATION | 0 | 100% | 0% | 1 | Search DOCUMENTARY+COMMUNICATION | Search DOCUMENTARY+COMMUNICATION |
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 | INSTANT PHOTOGRAPHY | 1 | 50% | 0% | 1 |
| 2 | INTERACTIVE VIDEODISC | 0 | 13% | 1% | 2 |
| 3 | DUCTAL BREAST CANCER | 0 | 20% | 0% | 1 |
| 4 | OF CONGRESS | 0 | 20% | 0% | 1 |
| 5 | TOPICAL RELEVANCE RELATIONSHIPS | 0 | 20% | 0% | 1 |
| 6 | QUANTITATIVE PATHOLOGY | 0 | 14% | 0% | 1 |
| 7 | VIDEODISC | 0 | 10% | 0% | 1 |
| 8 | COMPACT DISK ROM | 0 | 100% | 0% | 1 |
| 9 | DOMESDAY PROJECT | 0 | 100% | 0% | 1 |
| 10 | JOINT COMMITTEE REPORT | 0 | 100% | 0% | 1 |
Journals |
| 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 | OPTICAL INFORMATION SYSTEMS | 14 | 36% | 8% | 32 |
Reviews |
| Title | Publ. year | Cit. | Active references | % act. ref. to same field |
|---|---|---|---|---|
| AN OVERVIEW OF ELECTRONIC-IMAGE INFORMATION | 1990 | 3 | 20 | 75% |
| ELECTRONIC-IMAGE INFORMATION | 1987 | 11 | 62 | 47% |
| THE MARKET FOR OPTICAL DISK PRODUCTS - A REVIEW OF PUBLISHED FORECASTS, 1980-1990 | 1991 | 1 | 2 | 100% |
| Chemistry and processes of color photography | 1997 | 36 | 31 | 35% |
| NETWORDS - THE IMPACT OF ELECTRONIC TEXT-PROCESSING UTILITIES ON WRITING | 1994 | 0 | 5 | 80% |
| SYSTEM-SYSTEM INTERACTION IN COMPUTERIZED INDEXING OF VISUAL MATERIALS - A SELECTED REVIEW | 1988 | 3 | 15 | 53% |
| CD-ROM TECHNOLOGY | 1991 | 0 | 58 | 64% |
| READ-ONLY OPTICAL DISKS - AN UPDATE .2. | 1992 | 0 | 82 | 57% |
| CD-ROM - A SURVEY OF TECHNOLOGY, PRODUCTS, AND APPLICATIONS | 1990 | 0 | 118 | 60% |
| TECHNICAL-SERVICES IN 1984 AND 1985 - MICROGRAPHICS, OPTICAL DISK TECHNOLOGY, AND FAIR-USE | 1986 | 1 | 58 | 67% |
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 | DECIMAL CLASSIFICAT | 1 | 50% | 0.3% | 1 |
| 2 | DEWEY EDITORIAL OFF | 1 | 50% | 0.3% | 1 |
| 3 | PROGRAMA POS LETRAS | 0 | 33% | 0.3% | 1 |
| 4 | ACCOUNTING IS | 0 | 17% | 0.3% | 1 |
| 5 | LIB CONG S | 0 | 17% | 0.3% | 1 |
| 6 | BIBLIOTECON DOCUMENTACAO | 0 | 14% | 0.3% | 1 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000267339 | DATABASE//OPTICAL INFORMATION SYSTEMS//ARTS HUMANITIES LIB |
| 3 | 0.0000159623 | FA AKESODE LIB//// |
| 4 | 0.0000129135 | CECIL IDA GREEN CAREER DEV CHAIR//MUTUAL SHAPING OF TECHNOLOGY AND SOCIETY//VIDEOTEXT |
| 5 | 0.0000120088 | LIBRARY RESOURCES & TECHNICAL SERVICES//BOOK COLLECTOR//SIGNIFIC MOVEMENT |
| 6 | 0.0000091890 | CEMENTLESS TOTAL HIP SYSTEM//GOODNESS MEASURE OF SEARCH ENGINES//INTEGRIERTE PUBLIKAT INFORMAT SYST |
| 7 | 0.0000091425 | STOCK PHOTOGRAPHY//MARKET ECON//LIBRARY OF CONGRESS SUBJECT HEADINGS |
| 8 | 0.0000078310 | OPTICAL INFORMATION SYSTEMS//MINI-MICRO SYSTEMS//OPTODEVICE |
| 9 | 0.0000077523 | INTERLENDING & DOCUMENT SUPPLY//IFLA JOURNAL-INTERNATIONAL FEDERATION OF LIBRARY ASSOCIATIONS//UNESCO JOURNAL OF INFORMATION SCIENCE LIBRARIANSHIP & ARCHIVES ADMINISTRATION |
| 10 | 0.0000076192 | DIGITAL LIB ELECT PUBLISHING//ELECTRONIC SUBSCRIPTIONS//FORMAT DUPLICATION |