Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
37282 | 62 | 26.4 | 26% |
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 | BITMAP INDEX | authKW | 3783372 | 21% | 59% | 13 |
2 | TRAFFIC ARCHIVAL | authKW | 1477534 | 5% | 100% | 3 |
3 | BITMAP COMPRESSION | authKW | 1108149 | 5% | 75% | 3 |
4 | SET SIMILARITY QUERY | authKW | 985023 | 3% | 100% | 2 |
5 | PACKET INDEXING | authKW | 656680 | 3% | 67% | 2 |
6 | 3G WIRELESS NETWORK | authKW | 492511 | 2% | 100% | 1 |
7 | AD HOC AGGREGATE QUERY | authKW | 492511 | 2% | 100% | 1 |
8 | APPLICATION PARTITION | authKW | 492511 | 2% | 100% | 1 |
9 | ATTRIBUTE ENCODING SCHEMES | authKW | 492511 | 2% | 100% | 1 |
10 | BIG DATA PLATFORM | authKW | 492511 | 2% | 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 | Computer Science, Information Systems | 3883 | 65% | 0% | 40 |
2 | Computer Science, Software Engineering | 1083 | 31% | 0% | 19 |
3 | Computer Science, Artificial Intelligence | 225 | 16% | 0% | 10 |
4 | COMPUTER APPLICATIONS & CYBERNETICS | 187 | 2% | 0% | 1 |
5 | Computer Science, Theory & Methods | 126 | 13% | 0% | 8 |
6 | Computer Science, Hardware & Architecture | 120 | 8% | 0% | 5 |
7 | Telecommunications | 50 | 8% | 0% | 5 |
8 | Engineering, Electrical & Electronic | 35 | 16% | 0% | 10 |
9 | Astronomy & Astrophysics | 16 | 8% | 0% | 5 |
10 | History & Philosophy of Science | 12 | 2% | 0% | 1 |
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 | ESCUELA INFORMAT TELECOMUN | 492511 | 2% | 100% | 1 |
2 | PHILOSOPHY LEG | 492511 | 2% | 100% | 1 |
3 | CSAS | 463534 | 6% | 24% | 4 |
4 | LICEF | 439734 | 8% | 18% | 5 |
5 | SINO GERMAN JOINT SOFTWARE JSI | 246255 | 2% | 50% | 1 |
6 | COMP TECHNOL PLICAT YUNNAN PROV | 131333 | 3% | 13% | 2 |
7 | SEAMANS ENGN ARTS SCI 4016 | 123126 | 2% | 25% | 1 |
8 | CHINESE OBSERV | 98501 | 2% | 20% | 1 |
9 | SCI DATA MANAGEMENT GRP | 82084 | 2% | 17% | 1 |
10 | TELUQ | 59695 | 3% | 6% | 2 |
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 | TSINGHUA SCIENCE AND TECHNOLOGY | 49639 | 8% | 2% | 5 |
2 | ACM TRANSACTIONS ON DATABASE SYSTEMS | 10043 | 6% | 1% | 4 |
3 | VLDB JOURNAL | 7545 | 5% | 1% | 3 |
4 | INFORMATION SYSTEMS | 5371 | 6% | 0% | 4 |
5 | NEW ASTRONOMY REVIEWS | 3627 | 5% | 0% | 3 |
6 | JOURNAL OF INTELLIGENT INFORMATION SYSTEMS | 3290 | 3% | 0% | 2 |
7 | CHINA COMMUNICATIONS | 3059 | 5% | 0% | 3 |
8 | IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING | 2618 | 6% | 0% | 4 |
9 | TSI-TECHNIQUE ET SCIENCE INFORMATIQUES | 2033 | 2% | 0% | 1 |
10 | JOURNAL OF THE KOREAN ASTRONOMICAL SOCIETY | 1960 | 2% | 0% | 1 |
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 | BITMAP INDEX | 3783372 | 21% | 59% | 13 | Search BITMAP+INDEX | Search BITMAP+INDEX |
2 | TRAFFIC ARCHIVAL | 1477534 | 5% | 100% | 3 | Search TRAFFIC+ARCHIVAL | Search TRAFFIC+ARCHIVAL |
3 | BITMAP COMPRESSION | 1108149 | 5% | 75% | 3 | Search BITMAP+COMPRESSION | Search BITMAP+COMPRESSION |
4 | SET SIMILARITY QUERY | 985023 | 3% | 100% | 2 | Search SET+SIMILARITY+QUERY | Search SET+SIMILARITY+QUERY |
5 | PACKET INDEXING | 656680 | 3% | 67% | 2 | Search PACKET+INDEXING | Search PACKET+INDEXING |
6 | 3G WIRELESS NETWORK | 492511 | 2% | 100% | 1 | Search 3G+WIRELESS+NETWORK | Search 3G+WIRELESS+NETWORK |
7 | AD HOC AGGREGATE QUERY | 492511 | 2% | 100% | 1 | Search AD+HOC+AGGREGATE+QUERY | Search AD+HOC+AGGREGATE+QUERY |
8 | APPLICATION PARTITION | 492511 | 2% | 100% | 1 | Search APPLICATION+PARTITION | Search APPLICATION+PARTITION |
9 | ATTRIBUTE ENCODING SCHEMES | 492511 | 2% | 100% | 1 | Search ATTRIBUTE+ENCODING+SCHEMES | Search ATTRIBUTE+ENCODING+SCHEMES |
10 | BIG DATA PLATFORM | 492511 | 2% | 100% | 1 | Search BIG+DATA+PLATFORM | Search BIG+DATA+PLATFORM |
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 | KIM, S , LEE, J , SATTI, SR , MOON, B , (2016) SBH: SUPER BYTE-ALIGNED HYBRID BITMAP COMPRESSION.INFORMATION SYSTEMS. VOL. 62. ISSUE . P. 155 -168 | 7 | 100% | 1 |
2 | CHEN, Z , WEN, YH , CAO, JW , ZHENG, WX , CHANG, JH , WU, YJ , MA, G , HAKMAOUI, M , PENG, GD , (2015) A SURVEY OF BITMAP INDEX COMPRESSION ALGORITHMS FOR BIG DATA.TSINGHUA SCIENCE AND TECHNOLOGY. VOL. 20. ISSUE 1. P. 100 -115 | 10 | 71% | 2 |
3 | WU, YJ , CHEN, Z , WEN, YH , ZHENG, WX , CAO, JW , (2016) COMBAT: A NEW BITMAP INDEX CODING ALGORITHM FOR BIG DATA.TSINGHUA SCIENCE AND TECHNOLOGY. VOL. 21. ISSUE 2. P. 136 -145 | 6 | 100% | 0 |
4 | LEMIRE, D , SSI-YAN-KAI, G , KASER, O , (2016) CONSISTENTLY FASTER AND SMALLER COMPRESSED BITMAPS WITH ROARING.SOFTWARE-PRACTICE & EXPERIENCE. VOL. 46. ISSUE 11. P. 1547 -1569 | 8 | 73% | 0 |
5 | WU, YJ , CHEN, Z , CAO, JW , LI, HX , LI, CX , WANG, YJ , ZHENG, WX , CHANG, JH , ZHOU, J , HU, ZW , ET AL (2016) CAMP: A NEW BITMAP INDEX FOR DATA RETRIEVAL IN TRAFFIC ARCHIVALN.IEEE COMMUNICATIONS LETTERS. VOL. 20. ISSUE 6. P. 1128 -1131 | 4 | 100% | 0 |
6 | KASER, O , LEMIRE, D , (2016) COMPRESSED BITMAP INDEXES: BEYOND UNIONS AND INTERSECTIONS.SOFTWARE-PRACTICE & EXPERIENCE. VOL. 46. ISSUE 2. P. 167 -198 | 6 | 55% | 0 |
7 | GUZUN, G , CANAHUATE, G , (2016) PERFORMANCE EVALUATION OF WORD-ALIGNED COMPRESSION METHODS FOR BITMAP INDICES.KNOWLEDGE AND INFORMATION SYSTEMS. VOL. 48. ISSUE 2. P. 277 -304 | 4 | 80% | 0 |
8 | KASER, O , GODIN, R , CHAMBI, S , LEMIRE, D , (2016) BETTER BITMAP PERFORMANCE WITH ROARING BITMAPS.SOFTWARE-PRACTICE & EXPERIENCE. VOL. 46. ISSUE 5. P. 709 -719 | 4 | 67% | 2 |
9 | GUZUN, G , CANAHUATE, G , (2016) HYBRID QUERY OPTIMIZATION FOR HARD-TO-COMPRESS BIT-VECTORS.VLDB JOURNAL. VOL. 25. ISSUE 3. P. 339 -354 | 4 | 57% | 1 |
10 | COLANTONIO, A , DI PIETRO, R , (2010) CONCISE: COMPRESSED 'N' COMPOSABLE INTEGER SET.INFORMATION PROCESSING LETTERS. VOL. 110. ISSUE 16. P. 644-650 | 2 | 100% | 26 |
Classes with closest relation at Level 1 |