Class information for:
Level 1: P LAMBDAM SERVICE POLICY//BATCH ARRIVAL OF CUSTOMERS//TWO STAGE SERVICE POLICY

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
36 3       COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, HARDWARE & ARCHITECTURE//COMPUTER SCIENCE, INFORMATION SYSTEMS 110484
390 2             QUEUEING SYSTEMS//RUIN PROBABILITY//QUEUEING 17340
31183 1                   P LAMBDAM SERVICE POLICY//BATCH ARRIVAL OF CUSTOMERS//TWO STAGE SERVICE POLICY 171

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 P LAMBDAM SERVICE POLICY authKW 737238 2% 100% 4
2 BATCH ARRIVAL OF CUSTOMERS authKW 589789 2% 80% 4
3 TWO STAGE SERVICE POLICY authKW 552929 2% 100% 3
4 REMAINING SERVICE TIME authKW 491489 2% 67% 4
5 BUFFER OVERFLOW PERIOD authKW 368619 1% 100% 2
6 CONSECUTIVE CUSTOMER LOSSES authKW 368619 1% 100% 2
7 HYSTERETIC LOAD CONTROL authKW 368619 1% 100% 2
8 OPTIMAL SERVICE RATE authKW 368619 1% 100% 2
9 OSCILLATING QUEUE authKW 368619 1% 100% 2
10 P LAMBDA TAUM POLICY authKW 368619 1% 100% 2

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Statistics & Probability 3654 36% 0% 61
2 Operations Research & Management Science 1703 23% 0% 39
3 Telecommunications 1139 22% 0% 38
4 Computer Science, Hardware & Architecture 291 8% 0% 13
5 Computer Science, Theory & Methods 226 11% 0% 18
6 Engineering, Electrical & Electronic 128 18% 0% 31
7 Computer Science, Information Systems 124 8% 0% 13
8 Mathematics, Applied 121 12% 0% 20
9 Engineering, Industrial 112 5% 0% 8
10 Computer Science, Interdisciplinary Applications 64 6% 0% 10

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 STAT COMPLEX SYST 200329 3% 22% 5
2 BCN BU 184310 1% 100% 1
3 ESTAD SOFTWARE MAT 184310 1% 100% 1
4 OPERAT MANGEMENT INFORMAT SYST 184310 1% 100% 1
5 PERFORMANCE EVALUAT GRP MISTRAL 184310 1% 100% 1
6 TELEMAT SYST SERV GRP 184310 1% 100% 1
7 PL PROBABIL INFORMAT 61435 1% 33% 1
8 GMD IPSI 46076 1% 25% 1
9 SOPHIA 46076 1% 25% 1
10 TELIN IR07 36860 1% 20% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF APPLIED PROBABILITY 27582 13% 1% 23
2 QUEUEING SYSTEMS 13009 5% 1% 9
3 PROBABILITY IN THE ENGINEERING AND INFORMATIONAL SCIENCES 12653 4% 1% 7
4 JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS 8183 7% 0% 12
5 ABEL SYMPOSIA 7177 4% 1% 6
6 PERFORMANCE EVALUATION 5595 4% 0% 7
7 OPERATIONS RESEARCH LETTERS 4157 5% 0% 8
8 STOCHASTIC PROCESSES AND THEIR APPLICATIONS 1902 4% 0% 6
9 STOCHASTIC MODELS 1602 1% 0% 2
10 APPLIED STOCHASTIC MODELS AND DATA ANALYSIS 1509 1% 1% 1

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 P LAMBDAM SERVICE POLICY 737238 2% 100% 4 Search P+LAMBDAM+SERVICE+POLICY Search P+LAMBDAM+SERVICE+POLICY
2 BATCH ARRIVAL OF CUSTOMERS 589789 2% 80% 4 Search BATCH+ARRIVAL+OF+CUSTOMERS Search BATCH+ARRIVAL+OF+CUSTOMERS
3 TWO STAGE SERVICE POLICY 552929 2% 100% 3 Search TWO+STAGE+SERVICE+POLICY Search TWO+STAGE+SERVICE+POLICY
4 REMAINING SERVICE TIME 491489 2% 67% 4 Search REMAINING+SERVICE+TIME Search REMAINING+SERVICE+TIME
5 BUFFER OVERFLOW PERIOD 368619 1% 100% 2 Search BUFFER+OVERFLOW+PERIOD Search BUFFER+OVERFLOW+PERIOD
6 CONSECUTIVE CUSTOMER LOSSES 368619 1% 100% 2 Search CONSECUTIVE+CUSTOMER+LOSSES Search CONSECUTIVE+CUSTOMER+LOSSES
7 HYSTERETIC LOAD CONTROL 368619 1% 100% 2 Search HYSTERETIC+LOAD+CONTROL Search HYSTERETIC+LOAD+CONTROL
8 OPTIMAL SERVICE RATE 368619 1% 100% 2 Search OPTIMAL+SERVICE+RATE Search OPTIMAL+SERVICE+RATE
9 OSCILLATING QUEUE 368619 1% 100% 2 Search OSCILLATING+QUEUE Search OSCILLATING+QUEUE
10 P LAMBDA TAUM POLICY 368619 1% 100% 2 Search P+LAMBDA+TAUM+POLICY Search P+LAMBDA+TAUM+POLICY

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 1512 RETRIAL QUEUE//DISCRETE TIME QUEUE//STOCHASTIC DECOMPOSITION
2 24875 FLUID QUEUE//STOCHASTIC FLUID MODEL//MARKOV MODULATED BROWNIAN MOTION
3 36664 TELECOMMUN GRP//ACADEMIC ISP//AREA TELEMAT SYST
4 38324 SINGLE PARITY CHECK SPC CODES//ARQ FEC//ARQ PACKET
5 31648 SOJOURN TIME ESTIMATION//QUEUE INFERENCE//1 QUEUEING SYSTEM
6 29741 HUB CITY SELECTION//PRICE SPLITTING//BUFFER CONTENT DISTRIBUTION
7 32854 SDL 88//SDL 92//SDL
8 34832 CHEMICAL QUEUE//MACLAURINS EXPANSION//LATTICE PATHS COMBINATORICS
9 26889 MATRIX EXPONENTIAL DISTRIBUTION//PHASE TYPE DISTRIBUTION//RATIONAL ARRIVAL PROCESSES
10 17345 ABR SERVICE//AVAILABLE BIT RATE//ATM NETWORKS

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