Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 10952 | 953 | 28.2 | 19% |
Classes in level above (level 2) |
| ID, lev. above |
Publications | Label for level above |
|---|---|---|
| 472 | 15064 | ACM TRANSACTIONS ON DATABASE SYSTEMS//INFORMATION SYSTEMS//DATA & KNOWLEDGE ENGINEERING |
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 | XPATH | Author keyword | 18 | 29% | 6% | 54 |
| 2 | XML QUERY PROCESSING | Author keyword | 9 | 48% | 1% | 14 |
| 3 | XML FILTERING | Author keyword | 7 | 67% | 1% | 6 |
| 4 | XPATH QUERY EVALUATION | Author keyword | 6 | 100% | 0% | 4 |
| 5 | XML QUERY | Author keyword | 5 | 38% | 1% | 10 |
| 6 | XML DATA MANAGEMENT | Author keyword | 5 | 55% | 1% | 6 |
| 7 | STRUCTURAL JOIN | Author keyword | 5 | 44% | 1% | 8 |
| 8 | TWIG PATTERN MATCHING | Author keyword | 4 | 67% | 0% | 4 |
| 9 | XML QUERY OPTIMIZATION | Author keyword | 4 | 67% | 0% | 4 |
| 10 | PRUFER SEQUENCES | Author keyword | 4 | 75% | 0% | 3 |
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 | XPATH | 18 | 29% | 6% | 54 | Search XPATH | Search XPATH |
| 2 | XML QUERY PROCESSING | 9 | 48% | 1% | 14 | Search XML+QUERY+PROCESSING | Search XML+QUERY+PROCESSING |
| 3 | XML FILTERING | 7 | 67% | 1% | 6 | Search XML+FILTERING | Search XML+FILTERING |
| 4 | XPATH QUERY EVALUATION | 6 | 100% | 0% | 4 | Search XPATH+QUERY+EVALUATION | Search XPATH+QUERY+EVALUATION |
| 5 | XML QUERY | 5 | 38% | 1% | 10 | Search XML+QUERY | Search XML+QUERY |
| 6 | XML DATA MANAGEMENT | 5 | 55% | 1% | 6 | Search XML+DATA+MANAGEMENT | Search XML+DATA+MANAGEMENT |
| 7 | STRUCTURAL JOIN | 5 | 44% | 1% | 8 | Search STRUCTURAL+JOIN | Search STRUCTURAL+JOIN |
| 8 | TWIG PATTERN MATCHING | 4 | 67% | 0% | 4 | Search TWIG+PATTERN+MATCHING | Search TWIG+PATTERN+MATCHING |
| 9 | XML QUERY OPTIMIZATION | 4 | 67% | 0% | 4 | Search XML+QUERY+OPTIMIZATION | Search XML+QUERY+OPTIMIZATION |
| 10 | PRUFER SEQUENCES | 4 | 75% | 0% | 3 | Search PRUFER+SEQUENCES | Search PRUFER+SEQUENCES |
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 | STRUCTURAL JOINS | 21 | 75% | 2% | 15 |
| 2 | XPATH | 16 | 41% | 3% | 29 |
| 3 | PROXIMITY SEARCH | 15 | 77% | 1% | 10 |
| 4 | XQUERY | 8 | 62% | 1% | 8 |
| 5 | PROXIMAL NODES | 4 | 75% | 0% | 3 |
| 6 | PUBLISHING RELATIONAL DATA | 4 | 75% | 0% | 3 |
| 7 | XPATH QUERIES | 4 | 75% | 0% | 3 |
| 8 | G LOG | 3 | 100% | 0% | 3 |
| 9 | KEYWORD PROXIMITY SEARCH | 3 | 100% | 0% | 3 |
| 10 | XSKETCH SYNOPSES | 3 | 100% | 0% | 3 |
Journals |
Reviews |
| Title | Publ. year | Cit. | Active references |
% act. ref. to same field |
|---|---|---|---|---|
| Efficiently querying large XML data repositories: A survey | 2007 | 29 | 14 | 86% |
| TopX: efficient and versatile top-k query processing for semistructured data | 2008 | 18 | 24 | 25% |
| XPath Leashed | 2008 | 9 | 24 | 42% |
| Active XML (AXML) research: Survey on the representation, system architecture, data exchange mechanism and query evaluation | 2014 | 0 | 4 | 50% |
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 | MOSTRARE PROJECT | 2 | 36% | 0.4% | 4 |
| 2 | CHAIR CONTROL ROBOT COMP SCI | 1 | 100% | 0.2% | 2 |
| 3 | DIPARTIMENTO ELLETRON INFORMAT | 1 | 100% | 0.2% | 2 |
| 4 | UMR8022 | 1 | 40% | 0.2% | 2 |
| 5 | INFORMAT LANGUAGE PROC | 1 | 21% | 0.4% | 4 |
| 6 | BOURNES ENGN | 1 | 50% | 0.1% | 1 |
| 7 | COMPREHENS TREATMENT 3 | 1 | 50% | 0.1% | 1 |
| 8 | DATABASE ARTIFICIAL INTELLIGENCE GRP E184 2 | 1 | 50% | 0.1% | 1 |
| 9 | DPT ARQUITECTURA COMPUTADORS | 1 | 50% | 0.1% | 1 |
| 10 | DPT INFORMAT TECHNOL | 1 | 50% | 0.1% | 1 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000212241 | STRUCTURED DOCUMENT RETRIEVAL//XML RETRIEVAL//OPEN DISTANCE LEARNING UNIT |
| 2 | 0.0000164008 | TREE EDIT DISTANCE//LARGEST COMMON SUBTREE//UNORDERED TREES |
| 3 | 0.0000135907 | DATA WORDS//INFINITE ALPHABETS//REGISTER AUTOMATA |
| 4 | 0.0000133041 | CERTAIN ANSWERS//SCHEMA MAPPINGS//RECURSIVE QUERY EVALUATION |
| 5 | 0.0000111952 | DESCRIPTIONAL COMPLEXITY//STATE COMPLEXITY//FINITE AUTOMATA |
| 6 | 0.0000103686 | FUNCTIONAL DEPENDENCY//FUNCTIONAL DEPENDENCIES//ORTHOGONAL DOUBLE COVER |
| 7 | 0.0000096251 | TEMPORAL DATABASES//TEMPORAL QUERY LANGUAGES//VALID TIME |
| 8 | 0.0000089682 | FUZZY AUTOMATON//FUZZY AUTOMATA//FUZZY LANGUAGE |
| 9 | 0.0000083824 | MULTIPLE QUERY OPTIMIZATION//DATA STREAM PROCESSING//CONTINUOUS QUERIES |
| 10 | 0.0000075871 | WRAPPER INDUCTION//WRAPPER GENERATION//WEB DATA EXTRACTION |