Class information for:
Level 1: BELL LABS TECHNICAL JOURNAL//AAL2//NETWORK TECHNOL PERFORMANCE

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
35 3       TELECOMMUNICATIONS//IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS//ENGINEERING, ELECTRICAL & ELECTRONIC 110941
1042 2             TELECOMMUNICATIONS//MOBILITY MANAGEMENT//HANDOFF 10431
23435 1                   BELL LABS TECHNICAL JOURNAL//AAL2//NETWORK TECHNOL PERFORMANCE 369

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BELL LABS TECHNICAL JOURNAL journal 3740054 50% 24% 186
2 AAL2 authKW 523139 2% 88% 7
3 NETWORK TECHNOL PERFORMANCE address 427053 1% 100% 5
4 UMTS STAND address 427053 1% 100% 5
5 SWITCHING ACCESS SOLUT GRP address 355876 1% 83% 5
6 SWITCHING SOLUT GRP address 341643 1% 100% 4
7 NETWORK SOLUT ARCHITECTURE address 256232 1% 100% 3
8 NEXT GENERAT ARCHITECTURE EVOLUT MOBIL SOL address 256232 1% 100% 3
9 WIRELESS NEXT GENERAT ARCHITECTURE EVOLUT address 256232 1% 100% 3
10 OPT NETWORKING GRP address 248849 4% 22% 13

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Telecommunications 29563 75% 0% 278
2 Computer Science, Information Systems 19717 60% 0% 222
3 Engineering, Electrical & Electronic 6097 74% 0% 273
4 Computer Science, Hardware & Architecture 881 9% 0% 33
5 Computer Science, Software Engineering 412 8% 0% 30
6 Computer Science, Theory & Methods 343 9% 0% 33
7 Engineering, Industrial 44 2% 0% 8
8 Computer Science, Artificial Intelligence 12 2% 0% 8
9 Transportation Science & Technology 10 1% 0% 3
10 Computer Science, Cybernetics 9 1% 0% 2

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NETWORK TECHNOL PERFORMANCE 427053 1% 100% 5
2 UMTS STAND 427053 1% 100% 5
3 SWITCHING ACCESS SOLUT GRP 355876 1% 83% 5
4 SWITCHING SOLUT GRP 341643 1% 100% 4
5 NETWORK SOLUT ARCHITECTURE 256232 1% 100% 3
6 NEXT GENERAT ARCHITECTURE EVOLUT MOBIL SOL 256232 1% 100% 3
7 WIRELESS NEXT GENERAT ARCHITECTURE EVOLUT 256232 1% 100% 3
8 OPT NETWORKING GRP 248849 4% 22% 13
9 NETWORK SOLUT GRP 227759 1% 67% 4
10 WIRELESS ADV TECHNOL 199282 2% 33% 7

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BELL LABS TECHNICAL JOURNAL 3740054 50% 24% 186
2 BT TECHNOLOGY JOURNAL 7373 2% 1% 9
3 IEEE COMMUNICATIONS MAGAZINE 4695 4% 0% 16
4 ASIAN CASE RESEARCH JOURNAL 3048 0% 4% 1
5 PHYSICAL ACOUSTICS 1984 0% 2% 1
6 I&CS-INSTRUMENTATION & CONTROL SYSTEMS 1551 0% 2% 1
7 ALCATEL TELECOMMUNICATIONS REVIEW 1107 0% 1% 1
8 COMPUTER COMMUNICATIONS 906 2% 0% 7
9 IEE PROCEEDINGS-COMMUNICATIONS 773 1% 0% 3
10 INTERNET RESEARCH-ELECTRONIC NETWORKING APPLICATIONS AND POLICY 767 0% 1% 1

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 AAL2 523139 2% 88% 7 Search AAL2 Search AAL2
2 VOICE AND TELEPHONY OVER ATM VTOA 170821 1% 100% 2 Search VOICE+AND+TELEPHONY+OVER+ATM+VTOA Search VOICE+AND+TELEPHONY+OVER+ATM+VTOA
3 ATM ADAPTATION LAYER 128113 1% 50% 3 Search ATM+ADAPTATION+LAYER Search ATM+ADAPTATION+LAYER
4 PACKETIZED VOICE 113880 1% 67% 2 Search PACKETIZED+VOICE Search PACKETIZED+VOICE
5 3RD GENERATION PARTNERSHIP PROJECT 85411 0% 100% 1 Search 3RD+GENERATION+PARTNERSHIP+PROJECT Search 3RD+GENERATION+PARTNERSHIP+PROJECT
6 ACTION CLARIFICATION 85411 0% 100% 1 Search ACTION+CLARIFICATION Search ACTION+CLARIFICATION
7 ARCHITECTURE CANDIDATES 85411 0% 100% 1 Search ARCHITECTURE+CANDIDATES Search ARCHITECTURE+CANDIDATES
8 ATM ADAPTATION LAYER TYPE 2 AAL2 85411 0% 100% 1 Search ATM+ADAPTATION+LAYER+TYPE+2+AAL2 Search ATM+ADAPTATION+LAYER+TYPE+2+AAL2
9 ATTRIBUTE BASED CHANNEL SPECIFICATION 85411 0% 100% 1 Search ATTRIBUTE+BASED+CHANNEL+SPECIFICATION Search ATTRIBUTE+BASED+CHANNEL+SPECIFICATION
10 AUDIO CODEC ADAPTATION 85411 0% 100% 1 Search AUDIO+CODEC+ADAPTATION Search AUDIO+CODEC+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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 33681 WELF ANAL PROGRAM//SOCIAL PROGRESS//ADDICT DEP HLTH
2 23563 PREPAID SERVICES//CREDIT RESERVATION//IP MULTIMEDIA CORE NETWORK SUBSYSTEM IMS
3 37481 CORE CENTRIC//OPT DATA SYST//IPV4
4 35383 CELL OUTAGE DETECTION//PBO RA CONTINUOUS ANAL//ARCHITECTURE TEAM
5 37373 AGENT EXECUTION ENVIRONMENT//AUTOMATIC CALL GAPPING//INTELLIGENT BROADBAND NETWORKS
6 36664 TELECOMMUN GRP//ACADEMIC ISP//AREA TELEMAT SYST
7 30224 SIP//VOIP//VOIP SECURITY
8 31117 FINGERPRINT POSITIONING//MULTI RECIPIENT MESSAGES//SHADOW REGISTRATION
9 34194 WIRELESS USB//DISTRIBUTED RESERVATION PROTOCOL//DISTRIBUTED MAC
10 37554 SEAMLESS SERVICE INTERWORKING//WEB CACHING AND REPLICATION//WEB SITE REPLICATION

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