Class information for:
Level 1: BELL LABS TECHNICAL JOURNAL//AAL2//UMTS STAND

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
23289 351 16.0 22%



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
3486 2             BELL LABS TECHNICAL JOURNAL//AT&T TECHNICAL JOURNAL//FEATURE INTERACTION 1460
23289 1                   BELL LABS TECHNICAL JOURNAL//AAL2//UMTS STAND 351

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 BELL LABS TECHNICAL JOURNAL journal 3265784 49% 22% 172
2 AAL2 authKW 532841 2% 88% 7
3 UMTS STAND address 434973 1% 100% 5
4 SWITCHING ACCESS SOLUT GRP address 362476 1% 83% 5
5 SWITCHING SOLUT GRP address 347979 1% 100% 4
6 NETWORK SOLUT ARCHITECTURE address 260984 1% 100% 3
7 NEXT GENERAT ARCHITECTURE EVOLUT MOBIL SOL address 260984 1% 100% 3
8 WIRELESS NEXT GENERAT ARCHITECTURE EVOLUT address 260984 1% 100% 3
9 NETWORK SOLUT GRP address 231983 1% 67% 4
10 WIRELESS ADV TECHNOL address 213128 2% 35% 7

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 Telecommunications 34285 82% 0% 288
2 Computer Science, Information Systems 17449 58% 0% 202
3 Engineering, Electrical & Electronic 5774 74% 0% 258
4 Computer Science, Hardware & Architecture 1118 10% 0% 36
5 COMPUTER APPLICATIONS & CYBERNETICS 294 1% 0% 3
6 Computer Science, Theory & Methods 179 7% 0% 24
7 Computer Science, Software Engineering 81 4% 0% 14
8 Engineering, Industrial 24 2% 0% 6
9 Computer Science, Interdisciplinary Applications 13 2% 0% 8
10 Information Science & Library Science 5 1% 0% 3

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 UMTS STAND 434973 1% 100% 5
2 SWITCHING ACCESS SOLUT GRP 362476 1% 83% 5
3 SWITCHING SOLUT GRP 347979 1% 100% 4
4 NETWORK SOLUT ARCHITECTURE 260984 1% 100% 3
5 NEXT GENERAT ARCHITECTURE EVOLUT MOBIL SOL 260984 1% 100% 3
6 WIRELESS NEXT GENERAT ARCHITECTURE EVOLUT 260984 1% 100% 3
7 NETWORK SOLUT GRP 231983 1% 67% 4
8 WIRELESS ADV TECHNOL 213128 2% 35% 7
9 ARCHITECTURE NEXT GENERAT EVOLUT MOBIL SOL 173989 1% 100% 2
10 CHIEF INTELLIGENCE OFF 173989 1% 100% 2

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 BELL LABS TECHNICAL JOURNAL 3265784 49% 22% 172
2 BRITISH TELECOMMUNICATIONS ENGINEERING 43626 3% 4% 12
3 AT&T TECHNICAL JOURNAL 39386 5% 3% 16
4 ABACUS-NEW YORK 17393 1% 7% 3
5 BT TECHNOLOGY JOURNAL 9284 3% 1% 10
6 ELECTRONICS & COMMUNICATION ENGINEERING JOURNAL 8640 2% 2% 6
7 ASIAN CASE RESEARCH JOURNAL 4831 0% 6% 1
8 IEEE COMMUNICATIONS MAGAZINE 3839 4% 0% 14
9 PHYSICAL ACOUSTICS 2021 0% 2% 1
10 IEE REVIEW 1622 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 AAL2 532841 2% 88% 7 Search AAL2 Search AAL2
2 OSA PARLAY APIS 173989 1% 100% 2 Search OSA+PARLAY+APIS Search OSA+PARLAY+APIS
3 PARLAY APIS 173989 1% 100% 2 Search PARLAY+APIS Search PARLAY+APIS
4 VOICE AND TELEPHONY OVER ATM VTOA 173989 1% 100% 2 Search VOICE+AND+TELEPHONY+OVER+ATM+VTOA Search VOICE+AND+TELEPHONY+OVER+ATM+VTOA
5 ATM ADAPTATION LAYER 130489 1% 50% 3 Search ATM+ADAPTATION+LAYER Search ATM+ADAPTATION+LAYER
6 PACKETIZED VOICE 115992 1% 67% 2 Search PACKETIZED+VOICE Search PACKETIZED+VOICE
7 3GB 86995 0% 100% 1 Search 3GB Search 3GB
8 3RD GENERATION PARTNERSHIP PROJECT 86995 0% 100% 1 Search 3RD+GENERATION+PARTNERSHIP+PROJECT Search 3RD+GENERATION+PARTNERSHIP+PROJECT
9 ADVANCED SERVICE PROVISIONING 86995 0% 100% 1 Search ADVANCED+SERVICE+PROVISIONING Search ADVANCED+SERVICE+PROVISIONING
10 ATM ADAPTATION LAYER TYPE 2 AAL2 86995 0% 100% 1 Search ATM+ADAPTATION+LAYER+TYPE+2+AAL2 Search ATM+ADAPTATION+LAYER+TYPE+2+AAL2

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 ERFANI, S , LAWRENCE, VB , MALEK, M , (2000) THE MANAGEMENT PARADIGM SHIFT: CHALLENGES FROM ELEMENT MANAGEMENT TO SERVICE MANAGEMENT.BELL LABS TECHNICAL JOURNAL. VOL. 5. ISSUE 4. P. 3-20 13 100% 9
2 ERFANI, S , LAWRENCE, VB , MALEK, M , SUGLA, B , (1999) NETWORK MANAGEMENT: EMERGING TRENDS AND CHALLENGES.BELL LABS TECHNICAL JOURNAL. VOL. 4. ISSUE 4. P. 3-22 16 84% 5
3 DOWDEN, DC , KOCAN, KF , KOZIK, J , (2000) THE FUTURE OF NETWORK-PROVIDED COMMUNICATIONS SERVICES.BELL LABS TECHNICAL JOURNAL. VOL. 5. ISSUE 3. P. 3 -11 12 86% 2
4 BUCKLEY, JF , (1994) TELECOMMUNICATIONS NUMBERING.ELECTRONICS & COMMUNICATION ENGINEERING JOURNAL. VOL. 6. ISSUE 3. P. 119-130 12 100% 0
5 SAITO, H , (2000) EFFECTIVENESS OF UBR VC APPROACH IN AAL2 NETWORKS AND ITS APPLICATION TO IMT-2000.IEICE TRANSACTIONS ON COMMUNICATIONS. VOL. E83B. ISSUE 11. P. 2486 -2493 8 80% 1
6 EPSTEIN, HI , ASTHANA, A , CORUM, SA , MAK, L , (2000) HYBRID NETWORK MANAGEMENT.BELL LABS TECHNICAL JOURNAL. VOL. 5. ISSUE 4. P. 63-79 6 100% 2
7 CHOUDHARY, AR , (2004) POLICY-BASED NETWORK MANAGEMENT.BELL LABS TECHNICAL JOURNAL. VOL. 9. ISSUE 1. P. 19 -29 5 100% 5
8 HANMER, RS , KOCAN, KF , (2004) DOCUMENTING ARCHITECTURES WITH PATTERNS.BELL LABS TECHNICAL JOURNAL. VOL. 9. ISSUE 1. P. 143-163 5 100% 3
9 STREILEIN, P , JOHN, J , (2001) ENABLING REVENUE-GENERATING SERVICES - THE EVOLUTION OF NEXT-GENERATION NETWORKS.BELL LABS TECHNICAL JOURNAL. VOL. 6. ISSUE 1. P. 3-12 8 67% 2
10 VILLASENOR-GONZALEZ, L , OROZCO-BARBOSA, L , LAMONT, L , (2002) A NOVEL DELINEATION MECHANISM FOR THE ATM ADAPTATION LAYER 2 OVER WIRELESS ATM NETWORKS.INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS. VOL. 15. ISSUE 9. P. 831-849 5 100% 0

Classes with closest relation at Level 1



Rank Class id link
1 23836 SIP//CONVERGED NETWORKS SERV//DELAYED UPDATE
2 37459 CREPING//CORE CENTRIC//OPT DATA SYST
3 35636 AGENT EXECUTION ENVIRONMENT//AUTOMATIC CALL GAPPING//INTELLIGENT BROADBAND NETWORKS
4 29127 NEW TELECOMMUNICATIONS SERVICES//OPEN NETWORK PROVISION//PRIVACY ENHANCED MAIL
5 25849 BT TECHNOLOGY JOURNAL//JOURNAL OF THE COMMUNICATIONS NETWORK//CUSTOMER NETWORKS GRP
6 32056 AT&T TECHNICAL JOURNAL//REFLECTIVE FILTERING//AND WIRELESS LAR
7 26847 FEATURE INTERACTION//CALL PROCESSING LANGUAGE//FEATURE INTERACTION DETECTION
8 28426 HUB CITY SELECTION//BUFFER CONTENT DISTRIBUTION//CUSTOMER SWITCHING SYST AREA
9 18147 E MODEL//VOIP//SPEECH QUALITY
10 37342 AD TIVE SYST GRP//ADAPTIVE LOCATION PREDICTION//ADAPTIVE VES

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