Class information for:
Level 1: MPEG 21//CONTENT ADAPTATION//MULTIMEDIA ADAPTATION

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
964 2             PEER TO PEER//ACTIVITY RECOGNITION//PEER TO PEER NETWORKS 10991
19969 1                   MPEG 21//CONTENT ADAPTATION//MULTIMEDIA ADAPTATION 503

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MPEG 21 authKW 1045143 6% 60% 28
2 CONTENT ADAPTATION authKW 694016 5% 46% 24
3 MULTIMEDIA ADAPTATION authKW 400999 2% 80% 8
4 UNIVERSAL MULTIMEDIA ACCESS authKW 400999 2% 80% 8
5 ADAPTATION DECISION TAKING authKW 250626 1% 100% 4
6 DISTRIBUTED SYST INTERNET TECHNOL address 236161 1% 54% 7
7 WEB CONTENT ADAPTATION authKW 200500 1% 80% 4
8 DIGITAL ITEM authKW 187970 1% 100% 3
9 DYNAMIC CONTENT ADAPTATION authKW 187970 1% 100% 3
10 I MULTIMEDIA COMMUN address 174042 1% 56% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Computer Science, Information Systems 21178 53% 0% 269
2 Computer Science, Theory & Methods 14270 46% 0% 232
3 Computer Science, Software Engineering 12610 37% 0% 184
4 Computer Science, Hardware & Architecture 3437 15% 0% 75
5 Telecommunications 3428 22% 0% 113
6 Computer Science, Artificial Intelligence 1704 16% 0% 79
7 Engineering, Electrical & Electronic 1602 34% 0% 172
8 Imaging Science & Photographic Technology 99 2% 0% 11
9 Information Science & Library Science 50 2% 0% 9
10 Computer Science, Cybernetics 47 1% 0% 5

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DISTRIBUTED SYST INTERNET TECHNOL 236161 1% 54% 7
2 I MULTIMEDIA COMMUN 174042 1% 56% 5
3 DISIT DSI 83541 0% 67% 2
4 MOBILE INFORMAT VISUALIZAT 83541 0% 67% 2
5 ABCS TEAM 62657 0% 100% 1
6 ADV DESIGN TECHNOL GRP 62657 0% 100% 1
7 AHMED BEN BELLA 62657 0% 100% 1
8 ASSOCIACAO DESENVOLVIMENTO TELECOMUNICACOES TEC 62657 0% 100% 1
9 BUR OCEANS 62657 0% 100% 1
10 CABIN SYST TECH 62657 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE MULTIMEDIA 92844 6% 5% 30
2 MULTIMEDIA TOOLS AND APPLICATIONS 27953 9% 1% 43
3 MULTIMEDIA SYSTEMS 16303 3% 2% 14
4 SMPTE MOTION IMAGING JOURNAL 11341 1% 4% 5
5 SIGNAL PROCESSING-IMAGE COMMUNICATION 9002 3% 1% 15
6 LECTURE NOTES IN COMPUTER SCIENCE 7294 20% 0% 102
7 ACM TRANSACTIONS ON MULTIMEDIA COMPUTING COMMUNICATIONS AND APPLICATIONS 6575 1% 2% 7
8 IEEE PERSONAL COMMUNICATIONS 6384 1% 2% 5
9 IEEE TRANSACTIONS ON MULTIMEDIA 5021 3% 1% 13
10 INTERNATIONAL JOURNAL OF WEB SERVICES RESEARCH 4835 1% 2% 4

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MPEG 21 1045143 6% 60% 28 Search MPEG+21 Search MPEG+21
2 CONTENT ADAPTATION 694016 5% 46% 24 Search CONTENT+ADAPTATION Search CONTENT+ADAPTATION
3 MULTIMEDIA ADAPTATION 400999 2% 80% 8 Search MULTIMEDIA+ADAPTATION Search MULTIMEDIA+ADAPTATION
4 UNIVERSAL MULTIMEDIA ACCESS 400999 2% 80% 8 Search UNIVERSAL+MULTIMEDIA+ACCESS Search UNIVERSAL+MULTIMEDIA+ACCESS
5 ADAPTATION DECISION TAKING 250626 1% 100% 4 Search ADAPTATION+DECISION+TAKING Search ADAPTATION+DECISION+TAKING
6 WEB CONTENT ADAPTATION 200500 1% 80% 4 Search WEB+CONTENT+ADAPTATION Search WEB+CONTENT+ADAPTATION
7 DIGITAL ITEM 187970 1% 100% 3 Search DIGITAL+ITEM Search DIGITAL+ITEM
8 DYNAMIC CONTENT ADAPTATION 187970 1% 100% 3 Search DYNAMIC+CONTENT+ADAPTATION Search DYNAMIC+CONTENT+ADAPTATION
9 CONTENT TRANSCODING 140976 1% 75% 3 Search CONTENT+TRANSCODING Search CONTENT+TRANSCODING
10 MPEG 21 BSDL 140976 1% 75% 3 Search MPEG+21+BSDL Search MPEG+21+BSDL

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 37554 SEAMLESS SERVICE INTERWORKING//WEB CACHING AND REPLICATION//WEB SITE REPLICATION
2 30107 CONDITIONAL ACCESS SYSTEM//PAY TV//MOBILE PAY TV
3 34129 HIGHER LEVEL FUSION//ST PETERSBURG INFORMAT AUTOMAT//MULTI FACET SEARCH
4 13602 MEDIA SYNCHRONIZATION//MULTIMEDIA SYNCHRONIZATION//MULTIMEDIA PRESENTATIONS
5 36986 CONSUMER SUPPORT SYSTEM//ADVANCED INTERFACES//AHUJA BUSINESS
6 36235 3D WEB//3D CONTENT//AGENTS COMMUNICATION LANGUAGE
7 30707 MPEG V//MULSEMEDIA//4D FILM
8 5859 VIDEO SUMMARIZATION//SHOT BOUNDARY DETECTION//VIDEO INDEXING
9 33336 DOMINANCE MODELING//EXPERIENCE CAPTURING//SMALL GROUP INTERACTIONS
10 35665 INTERNET BASED COMPUTING//SCHEDULING DAGS//CERTIFIED WRITE ALL

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