Class information for:
Level 1: MAPREDUCE//HADOOP//DATA INTENSIVE COMPUTING

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
12 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE 1181119
36 3       COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, HARDWARE & ARCHITECTURE//COMPUTER SCIENCE, INFORMATION SYSTEMS 110484
1624 2             CLOUD COMPUTING//VIRTUALIZATION//MAPREDUCE 7292
14870 1                   MAPREDUCE//HADOOP//DATA INTENSIVE COMPUTING 771

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MAPREDUCE authKW 3033748 29% 33% 224
2 HADOOP authKW 1324000 12% 35% 93
3 DATA INTENSIVE COMPUTING authKW 392056 4% 36% 27
4 BIG DATA authKW 203715 14% 5% 107
5 BIG DATA COMPUTING authKW 182081 1% 64% 7
6 HADOOP SYSTEM authKW 163506 1% 100% 4
7 JOB COMPLETION RELIABILITY authKW 163506 1% 100% 4
8 JOB ENERGY CONSUMPTION authKW 163506 1% 100% 4
9 CLOUD COMPUTING authKW 153270 15% 3% 114
10 MULTI DATACENTER INFRASTRUCTURE authKW 122629 0% 100% 3

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Computer Science, Theory & Methods 20567 45% 0% 345
2 Computer Science, Information Systems 10986 31% 0% 242
3 Computer Science, Software Engineering 10508 27% 0% 209
4 Computer Science, Hardware & Architecture 9182 20% 0% 151
5 Telecommunications 1635 13% 0% 99
6 Engineering, Electrical & Electronic 865 22% 0% 166
7 Computer Science, Interdisciplinary Applications 452 7% 0% 55
8 Computer Science, Artificial Intelligence 293 6% 0% 44
9 Remote Sensing 62 1% 0% 11
10 Engineering, General 49 2% 0% 19

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PERVAS TECHNOL 93332 2% 18% 13
2 STEINBUCH COMP 84311 2% 15% 14
3 CNRS INRIA REGAL 81753 0% 100% 2
4 SERV ORIENTED CYBERINFRASTRUCT 81753 0% 100% 2
5 EQUIPE SYSCOM 54501 0% 67% 2
6 GRID CLOUD COMP 54501 0% 67% 2
7 ADV MOBILE SOLUT 40876 0% 100% 1
8 ADV MULTICORE 40876 0% 100% 1
9 AEROSP ELECT INFORMAT TECHNOL 40876 0% 100% 1
10 AGILE KNOWLEDGE ENGN SEMANT WEB GRP 40876 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE 59030 8% 2% 58
2 CLUSTER COMPUTING-THE JOURNAL OF NETWORKS SOFTWARE TOOLS AND APPLICATIONS 58597 5% 4% 36
3 JOURNAL OF SUPERCOMPUTING 27085 5% 2% 39
4 CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE 21312 5% 1% 35
5 IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS 12557 4% 1% 34
6 IEEE TRANSACTIONS ON CLOUD COMPUTING 10747 1% 5% 5
7 JOURNAL OF GRID COMPUTING 8883 1% 3% 8
8 JOURNAL OF INTERNET TECHNOLOGY 7874 2% 1% 14
9 SCIENTIFIC PROGRAMMING 6093 1% 2% 7
10 VLDB JOURNAL 5384 1% 1% 9

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MAPREDUCE 3033748 29% 33% 224 Search MAPREDUCE Search MAPREDUCE
2 HADOOP 1324000 12% 35% 93 Search HADOOP Search HADOOP
3 DATA INTENSIVE COMPUTING 392056 4% 36% 27 Search DATA+INTENSIVE+COMPUTING Search DATA+INTENSIVE+COMPUTING
4 BIG DATA 203715 14% 5% 107 Search BIG+DATA Search BIG+DATA
5 BIG DATA COMPUTING 182081 1% 64% 7 Search BIG+DATA+COMPUTING Search BIG+DATA+COMPUTING
6 HADOOP SYSTEM 163506 1% 100% 4 Search HADOOP+SYSTEM Search HADOOP+SYSTEM
7 JOB COMPLETION RELIABILITY 163506 1% 100% 4 Search JOB+COMPLETION+RELIABILITY Search JOB+COMPLETION+RELIABILITY
8 JOB ENERGY CONSUMPTION 163506 1% 100% 4 Search JOB+ENERGY+CONSUMPTION Search JOB+ENERGY+CONSUMPTION
9 CLOUD COMPUTING 153270 15% 3% 114 Search CLOUD+COMPUTING Search CLOUD+COMPUTING
10 MULTI DATACENTER INFRASTRUCTURE 122629 0% 100% 3 Search MULTI+DATACENTER+INFRASTRUCTURE Search MULTI+DATACENTER+INFRASTRUCTURE

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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 27926 COMP CREAT TECHNOL ENGN//CLOUD COMPUTING ADOPTION FRAMEWORK CCAF//BIG DATA ANALYTICS
2 19098 DATA CENTER NETWORKS//DATA CENTER//TCP INCAST
3 3527 CLOUD COMPUTING//DATA CENTER//VIRTUALIZATION
4 38031 SMART UNIVERSITY//0 INNOVATION STRATEGY//ANTI QUOTATION
5 11930 SCIENTIFIC WORKFLOWS//SCIENCE GATEWAY//SCIENTIFIC WORKFLOW
6 33676 6 MAIN PRINCIPLES 5W 1H//ACCESS FREQUENCY//APPLICATIONS IN ARTS AND ENTERTAINMENT
7 24591 SPATIAL INFORMATION GRID//SPATIAL OPINION EXCHANGE//ENGN GIS
8 24704 DATA STREAM PROCESSING//CONTINUOUS QUERIES//STREAM PROCESSING
9 37914 DISTRIBUTED MESSAGING//EVENT DISTRIBUTION SYSTEMS//VLAM G
10 23342 SEMANTIC LINK NETWORK//CHINA KNOWLEDGE GRID GRP//KNOWLEDGE GRID GRP

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