Class information for:
Level 1: IBM SYST TECHNOL GRP//IBM JOURNAL OF RESEARCH AND DEVELOPMENT//390

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
26171 261 14.7 38%



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
264 3       COMPUTER SCIENCE, HARDWARE & ARCHITECTURE//IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS//ENGINEERING, ELECTRICAL & ELECTRONIC 44494
752 2             JOURNAL OF ELECTRONIC TESTING-THEORY AND APPLICATIONS//IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS//SOFT ERROR 12428
26171 1                   IBM SYST TECHNOL GRP//IBM JOURNAL OF RESEARCH AND DEVELOPMENT//390 261

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 IBM SYST TECHNOL GRP address 3589393 18% 65% 47
2 IBM JOURNAL OF RESEARCH AND DEVELOPMENT journal 1471024 60% 8% 157
3 390 address 842344 5% 60% 12
4 SERVER GRP address 521134 5% 32% 14
5 IBM SYST address 467974 2% 100% 4
6 SERV GRP address 286625 3% 35% 7
7 INTERCONNECT TEST authKW 280777 2% 40% 6
8 CONNECTION CLASS authKW 233987 1% 100% 2
9 ENTERPRISE SERV GRP address 233987 1% 100% 2
10 RACK LEVEL DC POWER SUPPLY authKW 233987 1% 100% 2

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 Computer Science, Hardware & Architecture 46512 75% 0% 195
2 Computer Science, Software Engineering 21220 66% 0% 171
3 Computer Science, Theory & Methods 17591 71% 0% 185
4 Computer Science, Information Systems 15498 63% 0% 164
5 Engineering, Electrical & Electronic 294 21% 0% 56
6 Computer Science, Interdisciplinary Applications 21 3% 0% 8
7 Engineering, Manufacturing 14 2% 0% 4
8 Logic 6 0% 0% 1
9 Telecommunications 3 2% 0% 4
10 History & Philosophy of Science 2 0% 0% 1

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 IBM SYST TECHNOL GRP 3589393 18% 65% 47
2 390 842344 5% 60% 12
3 SERVER GRP 521134 5% 32% 14
4 IBM SYST 467974 2% 100% 4
5 SERV GRP 286625 3% 35% 7
6 ENTERPRISE SERV GRP 233987 1% 100% 2
7 ADV PROCESSOR 116994 0% 100% 1
8 BOEBLINGEN PACKAGING 116994 0% 100% 1
9 ENTERPRISE DISK STORAGE ARCHITECTURE GRP 116994 0% 100% 1
10 EQUIPE MGSI 116994 0% 100% 1

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 IBM JOURNAL OF RESEARCH AND DEVELOPMENT 1471024 60% 8% 157
2 IBM SYSTEMS JOURNAL 19667 5% 1% 13
3 IEEE DESIGN & TEST OF COMPUTERS 7586 3% 1% 8
4 IEEE MICRO 2393 2% 0% 5
5 IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS 1531 3% 0% 8
6 IEEE CIRCUITS & DEVICES 1352 1% 1% 2
7 EE-EVALUATION ENGINEERING 1298 0% 1% 1
8 IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY PART B-ADVANCED PACKAGING 1218 1% 1% 2
9 INTERNATIONAL JOURNAL OF HIGH SPEED COMPUTING 1192 0% 1% 1
10 ACM TRANSACTIONS ON ARCHITECTURE AND CODE OPTIMIZATION 1077 1% 0% 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 INTERCONNECT TEST 280777 2% 40% 6 Search INTERCONNECT+TEST Search INTERCONNECT+TEST
2 CONNECTION CLASS 233987 1% 100% 2 Search CONNECTION+CLASS Search CONNECTION+CLASS
3 RACK LEVEL DC POWER SUPPLY 233987 1% 100% 2 Search RACK+LEVEL+DC+POWER+SUPPLY Search RACK+LEVEL+DC+POWER+SUPPLY
4 ZENTERPRISE 233987 1% 100% 2 Search ZENTERPRISE Search ZENTERPRISE
5 DYNAMIC SPECULATION OF DATA DEPENDENCE 155990 1% 67% 2 Search DYNAMIC+SPECULATION+OF+DATA+DEPENDENCE Search DYNAMIC+SPECULATION+OF+DATA+DEPENDENCE
6 INSTRUCTION REISSUE 155990 1% 67% 2 Search INSTRUCTION+REISSUE Search INSTRUCTION+REISSUE
7 STATIC FAULTS 131614 1% 38% 3 Search STATIC+FAULTS Search STATIC+FAULTS
8 32 NM SOI 116994 0% 100% 1 Search 32+NM+SOI Search 32+NM+SOI
9 45 NM SOI 116994 0% 100% 1 Search 45+NM+SOI Search 45+NM+SOI
10 BLADE SERVERS 116994 0% 100% 1 Search BLADE+SERVERS Search BLADE+SERVERS

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 HELMICH, U , BECHT, M , BECHT, MJ , EASTON, JR , ERRICKSON, RK , GEHRMANN, T , GLASSEN, SG , GREENSPAN, SR , KOEBLE, F , LEHMANN, H , ET AL (2007) REDUNDANT I/O INTERCONNECT.IBM JOURNAL OF RESEARCH AND DEVELOPMENT. VOL. 51. ISSUE 1-2. P. 173-184 11 100% 1
2 SCHUBERT, KD , MCCAIN, EC , PAPE, H , REBMANN, K , WEST, PM , WINKELMANN, R , (2004) ACCELERATING SYSTEM INTEGRATION BY ENHANCING HARDWARE, FIRMWARE, AND CO-SIMULATION.IBM JOURNAL OF RESEARCH AND DEVELOPMENT. VOL. 48. ISSUE 3-4. P. 569-581 11 100% 3
3 KRYGOWSKI, CA , BAIR, DG , GOTT, RM , DECKER, MH , GIRI, AV , HABERMANN, C , HEIZMANN, M , LETZ, S , LEWIS, WJ , LICKER, SM , ET AL (2009) FUNCTIONAL VERIFICATION OF THE IBM SYSTEM Z10 PROCESSOR CHIPSET.IBM JOURNAL OF RESEARCH AND DEVELOPMENT. VOL. 53. ISSUE 1. P. - 11 85% 1
4 ALVES, LC , FAIR, ML , MEANEY, PJ , CHEN, CL , CLARKE, WJ , WELLWOOD, GC , WEBER, NE , MODI, IN , TOLAN, BK , FREIER, F , (2002) RAS DESIGN FOR THE IBM ESERVER Z900.IBM JOURNAL OF RESEARCH AND DEVELOPMENT. VOL. 46. ISSUE 4-5. P. 503 -521 10 100% 11
5 HOPPE, B , ARTHUR-MENSAH, B , CHENCINSKI, EW , JOSEPH, S , KUMAR, H , SILVERIO, JF , (2004) FUNCTIONAL VERIFICATION OF A FREQUENCY-PROGRAMMABLE SWITCH CHIP WITH ASYNCHRONOUS CLOCK SECTIONS.IBM JOURNAL OF RESEARCH AND DEVELOPMENT. VOL. 48. ISSUE 3-4. P. 461-474 11 85% 1
6 KOERNER, S , KOHLER, A , BABINSKY, J , PAPE, H , EICKHOFF, F , KRIESE, S , ELFERING, H , (2009) IBM SYSTEM Z10 FIRMWARE SIMULATION.IBM JOURNAL OF RESEARCH AND DEVELOPMENT. VOL. 53. ISSUE 1. P. - 8 100% 0
7 WEBEL, T , PFLUEGER, T , LUDEWIG, R , LICHTENAU, C , NIKLAUS, W , SCHAUFLER, R , (2012) SCALABLE AND MODULAR PERVASIVE LOGIC/FIRMWARE DESIGN.IBM JOURNAL OF RESEARCH AND DEVELOPMENT. VOL. 56. ISSUE 1-2. P. - 7 100% 2
8 STIGLIANI, DJ , BUBB, TE , CASPER, DF , CHIN, JH , GLASSEN, SG , HOKE, JM , MINASSIAN, VA , QUICK, JH , WHITEHEAD, CH , (2002) IBM ESERVER Z900 I/O SUBSYSTEM.IBM JOURNAL OF RESEARCH AND DEVELOPMENT. VOL. 46. ISSUE 4-5. P. 421-445 9 100% 18
9 OAKES, KJ , HELMICH, U , KOHLER, A , PIECHOWSKI, AW , TAUBERT, M , TROTTER, JS , VON BUTTLAR, J , WHALEN, RM , (2007) ENHANCED I/O SUBSYSTEM RECOVERY AND AVAILABILITY ON THE IBM SYSTEM Z9.IBM JOURNAL OF RESEARCH AND DEVELOPMENT. VOL. 51. ISSUE 1-2. P. 131-144 8 100% 0
10 STETTER, M , VON BUTTLAR, J , CHAN, PT , DECKER, D , ELFERING, H , GIOQUINDO, PM , HESS, T , KOERNER, S , KOHLER, A , LINDNER, H , ET AL (2004) IBM ESERVER Z990 IMPROVEMENTS IN FIRMWARE SIMULATION.IBM JOURNAL OF RESEARCH AND DEVELOPMENT. VOL. 48. ISSUE 3-4. P. 583-594 8 100% 5

Classes with closest relation at Level 1



Rank Class id link
1 25781 IBM SYSTEMS JOURNAL//BUILDING MANAGEMENT NETWORKS//AS 400 PROGRAMMING WORK BENCH
2 26165 ENGN TECHNOL SERV//NEXT GENERAT TECH COMP UNIT//BLUE GENE
3 20981 SOFTWARE BASED SELF TEST//FUNCTIONAL VERIFICATION//POST SILICON VALIDATION
4 24801 CONTROL FLOW CHECKING//WATCHDOG PROCESSOR//HYBRID FAULT TOLERANCE TECHNIQUES
5 21792 IEEE TRANSACTIONS ON COMPONENTS HYBRIDS AND MANUFACTURING TECHNOLOGY//MCM TESTING//THERMAL ENGN TECHNOL
6 28770 OPTICAL CONNECTOR//OPTICAL FIBER CONNECTOR//SPLIT ALIGNMENT SLEEVE
7 37446 EXCESS CONDUCTION LOSS//CHARACTERIZATION OF CARD WIRING PERMITTIVITY//COMP AIDED CIRCUIT DESIGN GRP
8 5076 BUFFER INSERTION//CLOCK SKEW//IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS
9 27036 SOFTWARE AGING//SOFTWARE REJUVENATION//INFINITE SERVER QUEUEING MODEL
10 10859 COMPUTER ARITHMETIC//CORDIC//LOGARITHMIC NUMBER SYSTEM

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