Class information for:
Level 1: CLOUD COMPUTING//DATA CENTER//VIRTUALIZATION

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
3527 1                   CLOUD COMPUTING//DATA CENTER//VIRTUALIZATION 1993

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CLOUD COMPUTING authKW 2561826 38% 22% 749
2 DATA CENTER authKW 708728 8% 27% 167
3 VIRTUALIZATION authKW 680947 9% 24% 176
4 LIVE MIGRATION authKW 395280 2% 71% 35
5 IAAS authKW 312384 2% 56% 35
6 CLOUD COMP DISTRIBUTED SYST CLOUDS address 309202 2% 53% 37
7 IEEE TRANSACTIONS ON CLOUD COMPUTING journal 307704 2% 45% 43
8 VIRTUAL MACHINE authKW 276338 4% 21% 83
9 GREEN COMPUTING authKW 276113 2% 42% 42
10 SERVER CONSOLIDATION authKW 253457 1% 70% 23

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Computer Science, Theory & Methods 49031 43% 0% 857
2 Computer Science, Hardware & Architecture 36416 24% 0% 482
3 Computer Science, Software Engineering 28171 28% 0% 550
4 Computer Science, Information Systems 25899 30% 0% 598
5 Telecommunications 5304 14% 0% 285
6 Engineering, Electrical & Electronic 3644 27% 0% 531
7 Computer Science, Interdisciplinary Applications 1007 7% 0% 133
8 Computer Science, Artificial Intelligence 305 4% 0% 77
9 Automation & Control Systems 102 2% 0% 38
10 Operations Research & Management Science 91 2% 0% 40

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CLOUD COMP DISTRIBUTED SYST CLOUDS 309202 2% 53% 37
2 SERV COMP TECHNOL SYST 71623 2% 15% 31
3 CLUSTER GRID COMP 48481 1% 11% 29
4 GRID SUPERCOMP 35575 0% 75% 3
5 ANNAI MIRA ENGN 31624 0% 100% 2
6 MESCAL GRP 31624 0% 100% 2
7 CLOUD COMP DISTRIBUTED SYST 24699 0% 31% 5
8 COMP TECHNOL PLICAT 24699 0% 31% 5
9 NETWORKS MANAGEMENT 21081 0% 67% 2
10 RD TRANSPORT TECHNOL 21081 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON CLOUD COMPUTING 307704 2% 45% 43
2 FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE 196230 9% 7% 170
3 SUSTAINABLE COMPUTING-INFORMATICS & SYSTEMS 117889 2% 23% 33
4 CLUSTER COMPUTING-THE JOURNAL OF NETWORKS SOFTWARE TOOLS AND APPLICATIONS 85672 4% 8% 70
5 JOURNAL OF GRID COMPUTING 73563 2% 13% 37
6 IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS 62640 6% 3% 122
7 IEEE TRANSACTIONS ON SERVICES COMPUTING 61597 2% 10% 39
8 JOURNAL OF SUPERCOMPUTING 44056 4% 3% 80
9 CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE 30177 3% 3% 67
10 IEEE TRANSACTIONS ON NETWORK AND SERVICE MANAGEMENT 23795 1% 8% 18

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CLOUD COMPUTING 2561826 38% 22% 749 Search CLOUD+COMPUTING Search CLOUD+COMPUTING
2 DATA CENTER 708728 8% 27% 167 Search DATA+CENTER Search DATA+CENTER
3 VIRTUALIZATION 680947 9% 24% 176 Search VIRTUALIZATION Search VIRTUALIZATION
4 LIVE MIGRATION 395280 2% 71% 35 Search LIVE+MIGRATION Search LIVE+MIGRATION
5 IAAS 312384 2% 56% 35 Search IAAS Search IAAS
6 VIRTUAL MACHINE 276338 4% 21% 83 Search VIRTUAL+MACHINE Search VIRTUAL+MACHINE
7 GREEN COMPUTING 276113 2% 42% 42 Search GREEN+COMPUTING Search GREEN+COMPUTING
8 SERVER CONSOLIDATION 253457 1% 70% 23 Search SERVER+CONSOLIDATION Search SERVER+CONSOLIDATION
9 CLOUD FEDERATION 243951 1% 86% 18 Search CLOUD+FEDERATION Search CLOUD+FEDERATION
10 CLOUD BROKER 209273 1% 88% 15 Search CLOUD+BROKER Search CLOUD+BROKER

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 25786 VIRTUALIZATION//SR IOV//XEN
2 19098 DATA CENTER NETWORKS//DATA CENTER//TCP INCAST
3 2500 GRID COMPUTING//WORKFLOW SCHEDULING//JOURNAL OF GRID COMPUTING
4 19035 MOBILE CLOUD COMPUTING//COMPUTATION OFFLOADING//CLOUDLET
5 23858 DATA CENTER//DATA CENTER COOLING//AISLE CONTAINMENT
6 14870 MAPREDUCE//HADOOP//DATA INTENSIVE COMPUTING
7 22646 DYNAMIC POWER MANAGEMENT//PORTABLE MEDIA PLAYER//DYNAMIC VOLTAGE SCALING
8 24298 INFORMAT SAFETY ENGN//COMP SCI SOFTWARE ENGR//ENERGY EQUIPMENT ENGN
9 21906 PROPORTIONAL DELAY DIFFERENTIATION//WEB SERVER CLUSTER//CLUSTER BASED WEB SERVER
10 38031 SMART UNIVERSITY//0 INNOVATION STRATEGY//ANTI QUOTATION

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