Class information for:
Level 1: USER HIERARCHY//KEY ASSIGNMENT//CRYPTOGRAPHIC KEY ASSIGNMENT

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
22137 335 17.4 38%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
744 11875 CRYPTOGRAPHY//PASSWORD//JOURNAL OF CRYPTOLOGY

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 USER HIERARCHY Author keyword 35 73% 8% 27
2 KEY ASSIGNMENT Author keyword 19 63% 6% 19
3 CRYPTOGRAPHIC KEY ASSIGNMENT Author keyword 15 77% 3% 10
4 SUBLIMINAL CHANNELS Author keyword 5 63% 1% 5
5 HIERARCHICAL ACCESS CONTROL Author keyword 5 37% 3% 10
6 INFORMATION PROTECTION SYSTEM Author keyword 4 75% 1% 3
7 KEY LOCK PAIR Author keyword 4 75% 1% 3
8 SECURE BROADCASTING Author keyword 3 50% 1% 5
9 EFFICIENT KEY DERIVATION Author keyword 3 100% 1% 3
10 KEY AUTHENTICATION SCHEME Author keyword 3 100% 1% 3

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 USER HIERARCHY 35 73% 8% 27 Search USER+HIERARCHY Search USER+HIERARCHY
2 KEY ASSIGNMENT 19 63% 6% 19 Search KEY+ASSIGNMENT Search KEY+ASSIGNMENT
3 CRYPTOGRAPHIC KEY ASSIGNMENT 15 77% 3% 10 Search CRYPTOGRAPHIC+KEY+ASSIGNMENT Search CRYPTOGRAPHIC+KEY+ASSIGNMENT
4 SUBLIMINAL CHANNELS 5 63% 1% 5 Search SUBLIMINAL+CHANNELS Search SUBLIMINAL+CHANNELS
5 HIERARCHICAL ACCESS CONTROL 5 37% 3% 10 Search HIERARCHICAL+ACCESS+CONTROL Search HIERARCHICAL+ACCESS+CONTROL
6 INFORMATION PROTECTION SYSTEM 4 75% 1% 3 Search INFORMATION+PROTECTION+SYSTEM Search INFORMATION+PROTECTION+SYSTEM
7 KEY LOCK PAIR 4 75% 1% 3 Search KEY+LOCK+PAIR Search KEY+LOCK+PAIR
8 SECURE BROADCASTING 3 50% 1% 5 Search SECURE+BROADCASTING Search SECURE+BROADCASTING
9 EFFICIENT KEY DERIVATION 3 100% 1% 3 Search EFFICIENT+KEY+DERIVATION Search EFFICIENT+KEY+DERIVATION
10 KEY AUTHENTICATION SCHEME 3 100% 1% 3 Search KEY+AUTHENTICATION+SCHEME Search KEY+AUTHENTICATION+SCHEME

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SINGLE KEY LOCK 27 92% 3% 11
2 CRYPTOGRAPHIC KEYS 19 76% 4% 13
3 KEY ASSIGNMENT SCHEME 14 64% 4% 14
4 ASSIGNMENT SCHEME 13 49% 6% 19
5 USER HIERARCHY 12 75% 3% 9
6 TREE HIERARCHY 12 86% 2% 6
7 INFORMATION PROTECTION SYSTEMS 11 100% 2% 6
8 KEY LOCK 6 100% 1% 4
9 DYNAMIC ACCESS CONTROL 4 75% 1% 3
10 PARTIALLY ORDERED HIERARCHIES 4 75% 1% 3

Journals

Reviews

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 HBEREICH ANGEW INFORMAT 2 67% 0.6% 2
2 ELECT PAYMENT TEAM 1 50% 0.3% 1
3 SECUR THEORY ALGORITHM 1 15% 1.2% 4
4 GMD FIT 0 33% 0.3% 1
5 TAIWAN INFORMAT SECUR 0 13% 0.6% 2
6 CRYPTOG COMP NETWORK SECUR 0 11% 0.6% 2
7 DIIMM 0 20% 0.3% 1
8 RD 9 0 20% 0.3% 1
9 SECURE DEPENDABLE SYST 0 20% 0.3% 1
10 TITR 0 20% 0.3% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000191511 BROADCAST ENCRYPTION//TRAITOR TRACING//GROUP KEY MANAGEMENT
2 0.0000119386 PASSWORD//SMART CARD//PASSWORD AUTHENTICATION
3 0.0000117698 RANDOM ORACLE MODEL//PROXY SIGNATURE//DIGITAL SIGNATURE
4 0.0000109229 CREDENTIAL VALIDATION SERVICE//ROLE BASED ACCESS CONTROLS//ACCESS CONTROL IN COLLABORATION ENVIRONMENTS
5 0.0000092884 MOBILE AGENTS//MOBILE AGENT PLANNING//C C PLUS PLUS INTERPRETER
6 0.0000082388 CONTINUOUS ASSURANCE//CONTINUOUS AUDITING//XBRL
7 0.0000078156 ELECTRONIC VOTING//HYBRID MIX//MIX NET
8 0.0000076630 LATTICE BASIS REDUCTION//NTRU//KNAPSACK CRYPTOSYSTEM
9 0.0000073359 CONTROLLED QUERY EVALUATION//ROLE BASED ACCESS CONTROL//RBAC
10 0.0000051996 SCALAR MULTIPLICATION//MODULAR MULTIPLICATION//FINITE FIELD ARITHMETIC