Class information for:
Level 1: KEY MANAGEMENT//GROUP KEY MANAGEMENT//KEY PREDISTRIBUTION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5759 1579 25.8 34%


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
295 3       CRYPTOGRAPHY//COMPUTER SCIENCE, THEORY & METHODS//IEEE TRANSACTIONS ON INFORMATION THEORY 41419
632 2             AUTHENTICATION//CRYPTOGRAPHY//DIGITAL SIGNATURE 13771
5759 1                   KEY MANAGEMENT//GROUP KEY MANAGEMENT//KEY PREDISTRIBUTION 1579

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 KEY MANAGEMENT authKW 1297457 10% 42% 158
2 GROUP KEY MANAGEMENT authKW 1045787 4% 81% 67
3 KEY PREDISTRIBUTION authKW 934415 4% 79% 61
4 BROADCAST ENCRYPTION authKW 461366 3% 47% 51
5 SECURE GROUP COMMUNICATION authKW 439629 2% 63% 36
6 SECURE MULTICAST authKW 421098 2% 78% 28
7 KEY DISTRIBUTION authKW 338038 3% 32% 55
8 WIRELESS SENSOR NETWORKS authKW 328588 22% 5% 344
9 BROADCAST AUTHENTICATION authKW 309959 1% 70% 23
10 SECURE DATA AGGREGATION authKW 294118 1% 89% 17

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 64715 53% 0% 843
2 Computer Science, Information Systems 56425 49% 0% 772
3 Computer Science, Hardware & Architecture 12650 16% 0% 254
4 Computer Science, Theory & Methods 11333 24% 0% 373
5 Engineering, Electrical & Electronic 4328 32% 0% 502
6 Computer Science, Software Engineering 3230 11% 0% 171
7 Instruments & Instrumentation 343 5% 0% 86
8 Computer Science, Artificial Intelligence 183 3% 0% 54
9 Computer Science, Interdisciplinary Applications 167 3% 0% 54
10 Electrochemistry 141 3% 0% 50

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 COMP NETWORKING OURCES 58010 0% 100% 3
2 BEIJING ENGN MASS LANGUAGE INFORMAT PROC 44195 0% 57% 4
3 MANAGEMENT SCI ENGINEER 43506 0% 75% 3
4 SECURE INFORMAT SYST 40323 1% 16% 13
5 ADV KREONET SERV 38673 0% 100% 2
6 BACKBONE NETWORK TEAM 38673 0% 100% 2
7 UNESCO CHAIR DATA PRIVACY 31985 1% 14% 12
8 PENINSULA COMP INFORMAT TECHNOL 30934 0% 40% 4
9 BEIJING MUNICIPAL COMMISS EDUC 23002 1% 12% 10
10 COMP NETWORKS INFORMAT SECUR 22616 1% 10% 12

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 SECURITY AND COMMUNICATION NETWORKS 74316 5% 5% 73
2 INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS 59358 6% 3% 90
3 AD HOC NETWORKS 37760 3% 4% 50
4 ACM TRANSACTIONS ON SENSOR NETWORKS 31556 2% 6% 27
5 COMPUTER COMMUNICATIONS 12656 3% 1% 54
6 AD HOC & SENSOR WIRELESS NETWORKS 10754 1% 3% 16
7 IEEE TRANSACTIONS ON DEPENDABLE AND SECURE COMPUTING 10261 1% 3% 16
8 IET INFORMATION SECURITY 10124 1% 4% 13
9 JOURNAL OF SENSORS 8613 1% 2% 19
10 LECTURE NOTES IN COMPUTER SCIENCE 7413 12% 0% 187

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 KEY MANAGEMENT 1297457 10% 42% 158 Search KEY+MANAGEMENT Search KEY+MANAGEMENT
2 GROUP KEY MANAGEMENT 1045787 4% 81% 67 Search GROUP+KEY+MANAGEMENT Search GROUP+KEY+MANAGEMENT
3 KEY PREDISTRIBUTION 934415 4% 79% 61 Search KEY+PREDISTRIBUTION Search KEY+PREDISTRIBUTION
4 BROADCAST ENCRYPTION 461366 3% 47% 51 Search BROADCAST+ENCRYPTION Search BROADCAST+ENCRYPTION
5 SECURE GROUP COMMUNICATION 439629 2% 63% 36 Search SECURE+GROUP+COMMUNICATION Search SECURE+GROUP+COMMUNICATION
6 SECURE MULTICAST 421098 2% 78% 28 Search SECURE+MULTICAST Search SECURE+MULTICAST
7 KEY DISTRIBUTION 338038 3% 32% 55 Search KEY+DISTRIBUTION Search KEY+DISTRIBUTION
8 WIRELESS SENSOR NETWORKS 328588 22% 5% 344 Search WIRELESS+SENSOR+NETWORKS Search WIRELESS+SENSOR+NETWORKS
9 BROADCAST AUTHENTICATION 309959 1% 70% 23 Search BROADCAST+AUTHENTICATION Search BROADCAST+AUTHENTICATION
10 SECURE DATA AGGREGATION 294118 1% 89% 17 Search SECURE+DATA+AGGREGATION Search SECURE+DATA+AGGREGATION

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 NARANJO, JAM , CASADO, LG , (2013) AN UPDATED VIEW ON CENTRALIZED SECURE GROUP COMMUNICATIONS.LOGIC JOURNAL OF THE IGPL. VOL. 21. ISSUE 4. P. 659-670 21 95% 0
2 CHEN, YR , TZENG, WG , (2017) GROUP KEY MANAGEMENT WITH EFFICIENT REKEY MECHANISM: A SEMI-STATEFUL APPROACH FOR OUT-OF-SYNCHRONIZED MEMBERS.COMPUTER COMMUNICATIONS. VOL. 98. ISSUE . P. 31 -42 23 79% 0
3 CHEIKHROUHOU, O , (2016) SECURE GROUP COMMUNICATION IN WIRELESS SENSOR NETWORKS: A SURVEY.JOURNAL OF NETWORK AND COMPUTER APPLICATIONS. VOL. 61. ISSUE . P. 115 -132 19 79% 2
4 DAGHIGHI, B , KIAH, MLM , SHAMSHIRBAND, S , IQBAL, S , ASGHARI, P , (2015) KEY MANAGEMENT PARADIGM FOR MOBILE SECURE GROUP COMMUNICATIONS: ISSUES, SOLUTIONS, AND CHALLENGES.COMPUTER COMMUNICATIONS. VOL. 72. ISSUE . P. 1 -16 27 63% 2
5 PARMAR, K , JINWALA, DC , (2016) CONCEALED DATA AGGREGATION IN WIRELESS SENSOR NETWORKS: A COMPREHENSIVE SURVEY.COMPUTER NETWORKS. VOL. 103. ISSUE . P. 207 -227 30 54% 0
6 DAGHIGHI, B , KIAH, LM , SHAMSHIRBAND, S , REHMAN, MHU , (2015) TOWARD SECURE GROUP COMMUNICATION IN WIRELESS MOBILE ENVIRONMENTS: ISSUES, SOLUTIONS, AND CHALLENGES.JOURNAL OF NETWORK AND COMPUTER APPLICATIONS. VOL. 50. ISSUE . P. 1 -14 26 59% 3
7 GANDINO, F , FERRERO, R , REBAUDENGO, M , (2017) A KEY DISTRIBUTION SCHEME FOR MOBILE WIRELESS SENSOR NETWORKS: Q-S-COMPOSITE.IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY. VOL. 12. ISSUE 1. P. 34 -47 19 79% 0
8 PATERSON, MB , STINSON, DR , (2014) A UNIFIED APPROACH TO COMBINATORIAL KEY PREDISTRIBUTION SCHEMES FOR SENSOR NETWORKS.DESIGNS CODES AND CRYPTOGRAPHY. VOL. 71. ISSUE 3. P. 433-457 15 100% 5
9 TANG, SH , XU, LL , LIU, N , HUANG, XY , DING, JT , YANG, ZM , (2014) PROVABLY SECURE GROUP KEY MANAGEMENT APPROACH BASED UPON HYPER-SPHERE.IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS. VOL. 25. ISSUE 12. P. 3253 -3263 19 79% 1
10 CONTI, M , WILLEMSEN, J , CRISPO, B , (2013) PROVIDING SOURCE LOCATION PRIVACY IN WIRELESS SENSOR NETWORKS: A SURVEY.IEEE COMMUNICATIONS SURVEYS AND TUTORIALS. VOL. 15. ISSUE 3. P. 1238 -1280 26 51% 23

Classes with closest relation at Level 1


Rank Class id link
1 36636 STREAM AUTHENTICATION//MULTIMEDIA AUTHENTICATION//MULTICAST AUTHENTICATION
2 28668 JAMMING ATTACK//JAMMING//REACTIVE JAMMING
3 25699 USER HIERARCHY//KEY ASSIGNMENT//CRYPTOGRAPHIC KEY ASSIGNMENT
4 4035 TRUST MANAGEMENT//TRUST MODEL//REPUTATION SYSTEM
5 24798 DATA ANOMALY DETECTION//DECENTRALISED OPTIMISATION//EMBEDDED DEBUGGING
6 2433 SMART CARD//PASSWORD//KEY AGREEMENT
7 220 WIRELESS SENSOR NETWORKS//NETWORK LIFETIME//MOBILE SINK
8 27835 INTERNATIONAL JOURNAL OF SENSOR NETWORKS//URBAN TRAIL TRANSPORTAT//STOCHASTIC INTRUSION MODEL
9 19425 TRAITOR TRACING//DIGITAL FINGERPRINTING//FRAMEPROOF CODES
10 28857 CODE DISSEMINATION//LOW LEVEL ATTRIBUTES//NODE SOFTWARE

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