Class information for:
Level 2: TELECOMMUNICATIONS//MOBILITY MANAGEMENT//HANDOFF

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
2506 1                   POWER CONTROL//CDMA//DS CDMA 2256
3096 1                   MOBILE IP//VERTICAL HANDOVER//MOBILITY MANAGEMENT 2094
4831 1                   CALL ADMISSION CONTROL//HANDOFF//DYNAMIC CHANNEL ASSIGNMENT 1745
8338 1                   SLOTTED ALOHA//RANDOM ACCESS//MULTIPACKET RECEPTION 1293
14353 1                   LOCATION MANAGEMENT//LOCATION UPDATE//PAGING 806
22665 1                   CELL ASSIGNMENT//CELL PLANNING//THIRD GENERATION 3G MOBILE NETWORKS 395
23435 1                   BELL LABS TECHNICAL JOURNAL//AAL2//NETWORK TECHNOL PERFORMANCE 369
23563 1                   PREPAID SERVICES//CREDIT RESERVATION//IP MULTIMEDIA CORE NETWORK SUBSYSTEM IMS 365
27999 1                   DOCSIS//DATA OVER CABLE SERVICE INTERFACE SPECIFICATION DOCSIS//HYPER MEDIA 236
31117 1                   FINGERPRINT POSITIONING//MULTI RECIPIENT MESSAGES//SHADOW REGISTRATION 172
32759 1                   CDPD//CALL REJECTION//CELLULAR DIGITAL PACKET DATA CDPD 147
33330 1                   ROGUE ACCESS POINT//EVIL TWIN//ROGUE AP 140
35364 1                   MULTIHOP CELLULAR NETWORKS//SYSTEMS BEYOND THIRD GENERATION//ICM N PG SP RC 113
35383 1                   CELL OUTAGE DETECTION//PBO RA CONTINUOUS ANAL//ARCHITECTURE TEAM 113
35948 1                   SUCCESSIVE ZOOMING GENETIC ALGORITHM SZGA//POLYACRYLATE ACM//IEDT 105
37481 1                   CORE CENTRIC//OPT DATA SYST//IPV4 82

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TELECOMMUNICATIONS WoSSC 765209 72% 3% 7523
2 MOBILITY MANAGEMENT authKW 518324 3% 63% 273
3 HANDOFF authKW 403855 3% 51% 261
4 LOCATION MANAGEMENT authKW 400896 1% 87% 152
5 POWER CONTROL authKW 297706 4% 23% 425
6 HANDOVER authKW 287870 2% 42% 227
7 CALL ADMISSION CONTROL authKW 287649 2% 55% 173
8 BELL LABS TECHNICAL JOURNAL journal 272124 3% 34% 267
9 MOBILE IP authKW 269707 1% 66% 136
10 CDMA authKW 246290 3% 26% 310

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Telecommunications 765209 72% 3% 7523
2 Computer Science, Information Systems 143657 31% 2% 3220
3 Engineering, Electrical & Electronic 133004 65% 1% 6818
4 Computer Science, Hardware & Architecture 50238 13% 1% 1311
5 Transportation Science & Technology 38486 8% 2% 815
6 Computer Science, Theory & Methods 9926 9% 0% 943
7 Computer Science, Software Engineering 2985 4% 0% 456
8 Computer Science, Artificial Intelligence 526 3% 0% 261
9 Computer Science, Interdisciplinary Applications 504 3% 0% 266
10 Operations Research & Management Science 271 2% 0% 171

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WIRELESS S 39087 0% 36% 36
2 COMP SCI INFORMAT ENGN 30583 3% 3% 341
3 HEINRICH HERTZ CHAIR 24156 0% 100% 8
4 COMMUN NETWORKS 22811 0% 18% 43
5 LARIM 21123 0% 50% 14
6 MOBILE COMMUN NETWORK INC 19753 0% 55% 12
7 COMMUN ENGN 19313 2% 3% 245
8 MOBILE COMP NETWORKING 18105 0% 50% 12
9 TELECOMMUN 17789 2% 4% 163
10 ELECT COMP ENGN 15529 9% 1% 948

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BELL LABS TECHNICAL JOURNAL 272124 3% 34% 267
2 IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 234359 7% 10% 781
3 WIRELESS NETWORKS 176017 3% 18% 332
4 IEICE TRANSACTIONS ON COMMUNICATIONS 149652 6% 8% 654
5 IEEE PERSONAL COMMUNICATIONS 140983 1% 44% 107
6 IEEE COMMUNICATIONS MAGAZINE 111661 4% 9% 415
7 COMPUTER COMMUNICATIONS 93153 4% 8% 376
8 WIRELESS PERSONAL COMMUNICATIONS 85718 4% 7% 383
9 IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS 80463 4% 7% 386
10 WIRELESS COMMUNICATIONS & MOBILE COMPUTING 60509 2% 11% 186

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MOBILITY MANAGEMENT 518324 3% 63% 273 Search MOBILITY+MANAGEMENT Search MOBILITY+MANAGEMENT
2 HANDOFF 403855 3% 51% 261 Search HANDOFF Search HANDOFF
3 LOCATION MANAGEMENT 400896 1% 87% 152 Search LOCATION+MANAGEMENT Search LOCATION+MANAGEMENT
4 POWER CONTROL 297706 4% 23% 425 Search POWER+CONTROL Search POWER+CONTROL
5 HANDOVER 287870 2% 42% 227 Search HANDOVER Search HANDOVER
6 CALL ADMISSION CONTROL 287649 2% 55% 173 Search CALL+ADMISSION+CONTROL Search CALL+ADMISSION+CONTROL
7 MOBILE IP 269707 1% 66% 136 Search MOBILE+IP Search MOBILE+IP
8 CDMA 246290 3% 26% 310 Search CDMA Search CDMA
9 VERTICAL HANDOVER 221243 1% 81% 91 Search VERTICAL+HANDOVER Search VERTICAL+HANDOVER
10 SOFT HANDOFF 216112 1% 92% 78 Search SOFT+HANDOFF Search SOFT+HANDOFF

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 2


rank cluster_id2 link
1 3561 SATELLITE NETWORKS//SPACE COMMUNICATIONS//DVB RCS
2 1920 ULTRA WIDEBAND UWB//IMPULSE RADIO//RADIO PROPAGATION
3 3800 SOFTWARE DEFINED RADIO//SOFTWARE RADIO//BANDPASS SAMPLING
4 33 TELECOMMUNICATIONS//IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS//COGNITIVE RADIO
5 80 WIRELESS SENSOR NETWORKS//TELECOMMUNICATIONS//AD HOC NETWORKS
6 343 OFDM//IEEE TRANSACTIONS ON COMMUNICATIONS//TELECOMMUNICATIONS
7 476 TELECOMMUNICATIONS//CONGESTION CONTROL//OPTICAL NETWORKS
8 2714 DQDB//POLLING SYSTEMS//COMPUTER NETWORKS AND ISDN SYSTEMS
9 3663 BT TECHNOLOGY JOURNAL//BRITISH TELECOMMUNICATIONS ENGINEERING//POST OFFICE ELECTRICAL ENGINEERS JOURNAL
10 964 PEER TO PEER//ACTIVITY RECOGNITION//PEER TO PEER NETWORKS

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