Class information for:
Level 1: MPEG 21//DISTRIBUTED SYST INTERNET TECHNOL//ADAPTATION DECISION TAKING

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
23372 348 25.1 24%


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
9 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//COMPUTER SCIENCE, INFORMATION SYSTEMS 1247339
20 3       COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, SOFTWARE ENGINEERING 118625
3751 2             MPEG 21//CONTENT ADAPTATION//MPEG V 1026
23372 1                   MPEG 21//DISTRIBUTED SYST INTERNET TECHNOL//ADAPTATION DECISION TAKING 348

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 MPEG 21 authKW 1166793 7% 53% 25
2 DISTRIBUTED SYST INTERNET TECHNOL address 431967 2% 62% 8
3 ADAPTATION DECISION TAKING authKW 350979 1% 100% 4
4 DIGITAL ITEM authKW 263234 1% 100% 3
5 I MULTIMEDIA COMMUN address 243731 1% 56% 5
6 MULTIMEDIA ADAPTATION authKW 219357 1% 50% 5
7 UNIVERSAL MULTIMEDIA ACCESS authKW 219357 1% 50% 5
8 MPEG 21 BSDL authKW 197424 1% 75% 3
9 MULTIMEDIA CONTENT ADAPTATION authKW 197424 1% 75% 3
10 BANDWIDTH AWARENESS authKW 175489 1% 100% 2

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 16221 56% 0% 194
2 Computer Science, Theory & Methods 11978 51% 0% 177
3 Computer Science, Software Engineering 10257 40% 0% 138
4 Computer Science, Hardware & Architecture 1951 14% 0% 47
5 Computer Science, Artificial Intelligence 1078 15% 0% 52
6 Engineering, Electrical & Electronic 832 30% 0% 104
7 Telecommunications 735 13% 0% 44
8 Music 142 2% 0% 6
9 Information Science & Library Science 120 3% 0% 11
10 Imaging Science & Photographic Technology 101 3% 0% 9

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 DISTRIBUTED SYST INTERNET TECHNOL 431967 2% 62% 8
2 I MULTIMEDIA COMMUN 243731 1% 56% 5
3 EXEL 157938 1% 60% 3
4 DISIT DSI 116992 1% 67% 2
5 ABCS TEAM 87745 0% 100% 1
6 AHMED BEN BELLA 87745 0% 100% 1
7 ASSOCIACAO DESENVOLVIMENTO TELECOMUNICACOES TEC 87745 0% 100% 1
8 BUR OCEANS 87745 0% 100% 1
9 COMP ARCHITECTURE IND INFORMAT 87745 0% 100% 1
10 COMP SCI DIGITAL SYST MEDIA COMP 87745 0% 100% 1

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 IEEE MULTIMEDIA 143591 9% 5% 31
2 MULTIMEDIA TOOLS AND APPLICATIONS 35351 11% 1% 37
3 MULTIMEDIA SYSTEMS 23727 4% 2% 14
4 SMPTE MOTION IMAGING JOURNAL 16002 1% 4% 5
5 ACM TRANSACTIONS ON MULTIMEDIA COMPUTING COMMUNICATIONS AND APPLICATIONS 9916 2% 2% 7
6 SIGNAL PROCESSING-IMAGE COMMUNICATION 9840 4% 1% 13
7 LECTURE NOTES IN COMPUTER SCIENCE 5236 21% 0% 73
8 IEEE TRANSACTIONS ON MULTIMEDIA 4401 3% 1% 10
9 BIOMEDICAL SCIENCES INSTRUMENTATION 2505 0% 3% 1
10 JOURNAL OF THE COMMUNICATIONS NETWORK 2352 1% 1% 2

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 MPEG 21 1166793 7% 53% 25 Search MPEG+21 Search MPEG+21
2 ADAPTATION DECISION TAKING 350979 1% 100% 4 Search ADAPTATION+DECISION+TAKING Search ADAPTATION+DECISION+TAKING
3 DIGITAL ITEM 263234 1% 100% 3 Search DIGITAL+ITEM Search DIGITAL+ITEM
4 MULTIMEDIA ADAPTATION 219357 1% 50% 5 Search MULTIMEDIA+ADAPTATION Search MULTIMEDIA+ADAPTATION
5 UNIVERSAL MULTIMEDIA ACCESS 219357 1% 50% 5 Search UNIVERSAL+MULTIMEDIA+ACCESS Search UNIVERSAL+MULTIMEDIA+ACCESS
6 MPEG 21 BSDL 197424 1% 75% 3 Search MPEG+21+BSDL Search MPEG+21+BSDL
7 MULTIMEDIA CONTENT ADAPTATION 197424 1% 75% 3 Search MULTIMEDIA+CONTENT+ADAPTATION Search MULTIMEDIA+CONTENT+ADAPTATION
8 BANDWIDTH AWARENESS 175489 1% 100% 2 Search BANDWIDTH+AWARENESS Search BANDWIDTH+AWARENESS
9 BITSTREAM SYNTAX DESCRIPTIONS 175489 1% 100% 2 Search BITSTREAM+SYNTAX+DESCRIPTIONS Search BITSTREAM+SYNTAX+DESCRIPTIONS
10 CROSS MODALITY ADAPTATION 175489 1% 100% 2 Search CROSS+MODALITY+ADAPTATION Search CROSS+MODALITY+ADAPTATION

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 KANELLOPOULOS, D , (2012) SEMANTIC ANNOTATION AND RETRIEVAL OF DOCUMENTARY MEDIA OBJECTS.ELECTRONIC LIBRARY. VOL. 30. ISSUE 5. P. 721-747 11 65% 1
2 STEGMAIER, F , BAILER, W , BURGER, T , SUAREZ-FIGUEROA, MC , MANNENS, E , EVAIN, JP , HOFFERNIG, M , CHAMPIN, PA , DOLLER, M , KOSCH, H , (2013) UNIFIED ACCESS TO MEDIA METADATA ON THE WEB.IEEE MULTIMEDIA. VOL. 20. ISSUE 2. P. 22-29 6 100% 1
3 PEREIRA, F , VETRO, A , SIKORA, T , (2008) MULTIMEDIA RETRIEVAL AND DELIVERY: ESSENTIAL METADATA CHALLENGES AND STANDARDS.PROCEEDINGS OF THE IEEE. VOL. 96. ISSUE 4. P. 721 -744 8 80% 9
4 DE SCHRIJVER, D , DE NEVE, W , DE WOLF, K , DE SUTTER, R , VAN DE WALLE, R , (2007) AN OPTIMIZED MPEG-21 BSDL FRAMEWORK FOR THE ADAPTATION OF SCALABLE BITSTREAMS.JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION. VOL. 18. ISSUE 3. P. 217 -239 8 80% 7
5 DE NEVE, W , VAN DEURSEN, D , VAN LANCKER, W , RO, YM , VAN DE WALLE, R , (2009) IMPROVED BSDL-BASED CONTENT ADAPTATION FOR JPEG 2000 AND HD PHOTO (JPEG XR).SIGNAL PROCESSING-IMAGE COMMUNICATION. VOL. 24. ISSUE 6. P. 452-467 7 88% 1
6 SOFOKLEOUS, AA , ANGELIDES, MC , (2008) DCAF: AN MPEG-21 DYNAMIC CONTENT ADAPTATION FRAMEWORK.MULTIMEDIA TOOLS AND APPLICATIONS. VOL. 40. ISSUE 2. P. 151-182 12 48% 13
7 ANGELIDES, MC , SOFOKLEOUS, AA , SCHIZAS, CN , (2005) MOBILE COMPUTING WITH MPEG-21.EMBEDDED AND UBIQUITOUS COMPUTING - EUC 2005 WORKSHOPS, PROCEEDINGS. VOL. 3823. ISSUE . P. 556 -565 8 80% 1
8 ANDRADE, MT , DOGAN, S , CARRERAS, A , BARBOSA, V , ARACHCHI, HK , DELGADO, J , KONDOZ, AM , (2012) ADVANCED DELIVERY OF SENSITIVE MULTIMEDIA CONTENT FOR BETTER SERVING USER EXPECTATIONS IN VIRTUAL COLLABORATION APPLICATIONS.MULTIMEDIA TOOLS AND APPLICATIONS. VOL. 58. ISSUE 3. P. 633-661 5 100% 0
9 DE NEVE, W , VAN DEURSEN, D , DE SCHRIJVER, D , LEROUGE, S , DE WOLF, K , DE WALLE, RV , (2006) BFLAVOR: A HARMONIZED APPROACH TO MEDIA RESOURCE ADAPTATION, INSPIRED BY MPEG-21 BSDL AND XFLAVOR.SIGNAL PROCESSING-IMAGE COMMUNICATION. VOL. 21. ISSUE 10. P. 862-889 7 78% 2
10 MANNENS, E , VERWAEST, M , VAN DE WALLE, R , (2008) PRODUCTION AND MULTI-CHANNEL DISTRIBUTION OF NEWS.MULTIMEDIA SYSTEMS. VOL. 14. ISSUE 6. P. 359 -368 6 86% 1

Classes with closest relation at Level 1


Rank Class id link
1 27375 CONTENT ADAPTATION//AMBIENT NETWORKING//DYNAMIC CONTENT ADAPTATION
2 26871 CONDITIONAL ACCESS SYSTEM//PAY TV//MOBILE PAY TV
3 32313 MPEG V//MULSEMEDIA//4D FILM
4 37184 MULTI FACET SEARCH//VIEW BASED SEARCH//FACETED SEARCH
5 8679 RATE CONTROL//VIDEO TRANSCODING//TRANSCODING
6 35560 ORA SS//EQUIVALENT TRANSFORMATION MODEL//ET RULE
7 4401 VIDEO SUMMARIZATION//VIDEO INDEXING//SHOT BOUNDARY DETECTION
8 13574 MEDIA SYNCHRONIZATION//MULTIMEDIA SYNCHRONIZATION//MULTIMEDIA PRESENTATIONS
9 33563 CORE ONTOLOGIES//HIGHER LEVEL FUSION//ACTIVITY RELEVANCY
10 36636 STREAM AUTHENTICATION//MULTIMEDIA AUTHENTICATION//MULTICAST AUTHENTICATION

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