Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 26556 | 251 | 23.4 | 21% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
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 | PATH ORIENTATION | authKW | 243309 | 1% | 100% | 2 |
| 2 | PHYSICAL ASSEMBLY | authKW | 162205 | 1% | 67% | 2 |
| 3 | DEDUCTIVE OBJECT ORIENTED DATABASES | authKW | 136858 | 1% | 38% | 3 |
| 4 | AL AND LAW | authKW | 121655 | 0% | 100% | 1 |
| 5 | ALPHA EXTENDED RELATIONAL ALGEBRA | authKW | 121655 | 0% | 100% | 1 |
| 6 | ANSWER EXPANSION | authKW | 121655 | 0% | 100% | 1 |
| 7 | ANSWER REWRITING | authKW | 121655 | 0% | 100% | 1 |
| 8 | BUSINESS DATA MODEL | authKW | 121655 | 0% | 100% | 1 |
| 9 | CN PRATT GR AD CHAIR INFORMAT STUDIES | address | 121655 | 0% | 100% | 1 |
| 10 | CNRSUP A 7030 | address | 121655 | 0% | 100% | 1 |
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 | Information Science & Library Science | 31489 | 56% | 0% | 140 |
| 2 | Computer Science, Information Systems | 6921 | 43% | 0% | 108 |
| 3 | Computer Science, Software Engineering | 676 | 12% | 0% | 31 |
| 4 | Computer Science, Theory & Methods | 161 | 8% | 0% | 19 |
| 5 | Computer Science, Artificial Intelligence | 142 | 7% | 0% | 17 |
| 6 | Computer Science, Hardware & Architecture | 109 | 4% | 0% | 10 |
| 7 | COMPUTER APPLICATIONS & CYBERNETICS | 45 | 0% | 0% | 1 |
| 8 | Management | 40 | 3% | 0% | 8 |
| 9 | Business | 12 | 2% | 0% | 4 |
| 10 | Nursing | 6 | 1% | 0% | 3 |
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 | CN PRATT GR AD CHAIR INFORMAT STUDIES | 121655 | 0% | 100% | 1 |
| 2 | CNRSUP A 7030 | 121655 | 0% | 100% | 1 |
| 3 | DATABASE OURCES GRP | 121655 | 0% | 100% | 1 |
| 4 | HUMANITIES COMUNICAC DOCUMENTAC | 121655 | 0% | 100% | 1 |
| 5 | NURSING STRATEG HEALTHCARE GRP | 121655 | 0% | 100% | 1 |
| 6 | REFERAT KRANKENHAUSMANAGEMENT OKON | 121655 | 0% | 100% | 1 |
| 7 | LARGE SCALE DISTRIBUTED INFORMAT SYST | 44235 | 1% | 18% | 2 |
| 8 | LSGI | 30412 | 0% | 25% | 1 |
| 9 | PRINT MEDIA PUBLISHING COMMUN | 30412 | 0% | 25% | 1 |
| 10 | EERIE | 15205 | 0% | 13% | 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 | ONLINE | 81150 | 10% | 3% | 24 |
| 2 | ONLINE & CDROM REVIEW | 44227 | 2% | 6% | 6 |
| 3 | SPECIAL LIBRARIES | 33774 | 4% | 3% | 10 |
| 4 | ONLINE REVIEW | 28508 | 3% | 3% | 7 |
| 5 | JOURNAL OF INFORMATION SCIENCE | 25543 | 7% | 1% | 18 |
| 6 | ASLIB PROCEEDINGS | 24058 | 6% | 1% | 14 |
| 7 | CD-ROM PROFESSIONAL | 11865 | 1% | 5% | 2 |
| 8 | INFORMATION SYSTEMS | 10026 | 4% | 1% | 11 |
| 9 | DATABASE | 8818 | 2% | 1% | 6 |
| 10 | NAUCHNO-TEKHNICHESKAYA INFORMATSIYA SERIYA 1-ORGANIZATSIYA I METODIKA INFORMATSIONNOI RABOTY | 6184 | 2% | 1% | 5 |
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 | PATH ORIENTATION | 243309 | 1% | 100% | 2 | Search PATH+ORIENTATION | Search PATH+ORIENTATION |
| 2 | PHYSICAL ASSEMBLY | 162205 | 1% | 67% | 2 | Search PHYSICAL+ASSEMBLY | Search PHYSICAL+ASSEMBLY |
| 3 | DEDUCTIVE OBJECT ORIENTED DATABASES | 136858 | 1% | 38% | 3 | Search DEDUCTIVE+OBJECT+ORIENTED+DATABASES | Search DEDUCTIVE+OBJECT+ORIENTED+DATABASES |
| 4 | AL AND LAW | 121655 | 0% | 100% | 1 | Search AL+AND+LAW | Search AL+AND+LAW |
| 5 | ALPHA EXTENDED RELATIONAL ALGEBRA | 121655 | 0% | 100% | 1 | Search ALPHA+EXTENDED+RELATIONAL+ALGEBRA | Search ALPHA+EXTENDED+RELATIONAL+ALGEBRA |
| 6 | ANSWER EXPANSION | 121655 | 0% | 100% | 1 | Search ANSWER+EXPANSION | Search ANSWER+EXPANSION |
| 7 | ANSWER REWRITING | 121655 | 0% | 100% | 1 | Search ANSWER+REWRITING | Search ANSWER+REWRITING |
| 8 | BUSINESS DATA MODEL | 121655 | 0% | 100% | 1 | Search BUSINESS+DATA+MODEL | Search BUSINESS+DATA+MODEL |
| 9 | COMPLEX CLASSES OR INSTANCES | 121655 | 0% | 100% | 1 | Search COMPLEX+CLASSES+OR+INSTANCES | Search COMPLEX+CLASSES+OR+INSTANCES |
| 10 | COMPLEX ENTITIES | 121655 | 0% | 100% | 1 | Search COMPLEX+ENTITIES | Search COMPLEX+ENTITIES |
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 | WEBBER, SAE , (1998) PRICING AND MARKETING ONLINE INFORMATION SERVICES.ANNUAL REVIEW OF INFORMATION SCIENCE AND TECHNOLOGY. VOL. 33. ISSUE . P. 39-83 | 18 | 60% | 2 |
| 2 | JUNKKARI, M , (2005) PSE: AN OBJECT-ORIENTED REPRESENTATION FOR MODELING AND MANAGING PART-OF RELATIONSHIPS.JOURNAL OF INTELLIGENT INFORMATION SYSTEMS. VOL. 25. ISSUE 2. P. 131-157 | 10 | 48% | 5 |
| 3 | NIEMI, T , JUNKKARI, M , JARVELIN, K , VIITA, S , (2004) ADVANCED QUERY LANGUAGE FOR MANIPULATING COMPLEX ENTITIES.INFORMATION PROCESSING & MANAGEMENT. VOL. 40. ISSUE 6. P. 869 -889 | 9 | 45% | 4 |
| 4 | QTAISH, A , AHMAD, K , (2016) XANCESTOR: AN EFFICIENT MAPPING APPROACH FOR STORING AND QUERYING XML DOCUMENTS IN RELATIONAL DATABASE USING PATH-BASED TECHNIQUE.KNOWLEDGE-BASED SYSTEMS. VOL. 114. ISSUE . P. 167 -192 | 6 | 46% | 0 |
| 5 | VAINIO, J , JUNKKARI, M , (2014) SQL-BASED SEMANTICS FOR PATH EXPRESSIONS OVER HIERARCHICAL DATA IN RELATIONAL DATABASES.JOURNAL OF INFORMATION SCIENCE. VOL. 40. ISSUE 3. P. 293 -312 | 7 | 39% | 2 |
| 6 | IIVONEN, M , SAVOLAINEN, R , (1993) TIME TO PAY - THE PRACTICES AND CHALLENGES OF CHARGING FOR DATABASE SEARCHES IN FINLAND.ONLINE & CDROM REVIEW. VOL. 17. ISSUE 3. P. 149-155 | 5 | 100% | 0 |
| 7 | HAWKINS, DT , (1989) IN SEARCH OF IDEAL INFORMATION PRICING.ONLINE. VOL. 13. ISSUE 2. P. 15-30 | 8 | 73% | 15 |
| 8 | ROWLEY, J , BUTCHER, D , (1996) PRICING STRATEGIES FOR BUSINESS INFORMATION ON CD-ROM.JOURNAL OF INFORMATION SCIENCE. VOL. 22. ISSUE 1. P. 39-46 | 4 | 100% | 1 |
| 9 | JUNKKARI, M , VAINIO, J , ILTANEN, K , ARVOLA, P , KARI, H , KEKALAINEN, J , (2016) PATH EXPRESSIONS IN SQL: A USER STUDY ON QUERY FORMULATION.JOURNAL OF DATABASE MANAGEMENT. VOL. 27. ISSUE 3. P. 1 -22 | 6 | 38% | 0 |
| 10 | NIEMI, T , JUNKKARI, M , JARVELIN, K , (2014) CONCEPT-BASED QUERY LANGUAGE APPROACH TO ENTERPRISE INFORMATION SYSTEMS.ENTERPRISE INFORMATION SYSTEMS. VOL. 8. ISSUE 1. P. 26-66 | 9 | 24% | 0 |
Classes with closest relation at Level 1 |