Class information for:
Level 1: COMPUTER ARITHMETIC//CORDIC//LOGARITHMIC NUMBER SYSTEM

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
10859 1030 18.1 37%


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
470 2             COMPUTER SCIENCE, HARDWARE & ARCHITECTURE//IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS//NETWORK ON CHIP 15913
10859 1                   COMPUTER ARITHMETIC//CORDIC//LOGARITHMIC NUMBER SYSTEM 1030

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 COMPUTER ARITHMETIC authKW 1823891 14% 43% 144
2 CORDIC authKW 1293712 8% 55% 79
3 LOGARITHMIC NUMBER SYSTEM authKW 712605 2% 96% 25
4 SQUARE ROOT authKW 504331 3% 49% 35
5 FLOATING POINT authKW 398528 4% 34% 40
6 DECIMAL ARITHMETIC authKW 387352 1% 93% 14
7 CORDIC ALGORITHM authKW 305960 2% 61% 17
8 DIGIT RECURRENCE ALGORITHM authKW 298913 1% 92% 11
9 ELEMENTARY FUNCTIONS authKW 281603 2% 50% 19
10 IEEE TRANSACTIONS ON COMPUTERS journal 280443 21% 4% 221

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 76831 48% 1% 499
2 Engineering, Electrical & Electronic 17126 74% 0% 761
3 Computer Science, Theory & Methods 2853 15% 0% 154
4 Computer Science, Software Engineering 2206 11% 0% 114
5 Computer Science, Information Systems 737 7% 0% 77
6 COMPUTER APPLICATIONS & CYBERNETICS 96 0% 0% 3
7 Telecommunications 57 3% 0% 27
8 Mathematics, Applied 11 3% 0% 28
9 Computer Science, Interdisciplinary Applications 6 1% 0% 14
10 Engineering, General 3 1% 0% 10

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 CNRS ENSL INRIA 59289 0% 100% 2
2 LIP ARENAIRE 59289 0% 100% 2
3 MOBILE NEXT GENERAT TECHNOL GRP 59289 0% 100% 2
4 SERVER 59289 0% 100% 2
5 COMP ARCHITECTURE ARITHMET 39525 0% 67% 2
6 MVLSI 39525 0% 67% 2
7 SEMICOND SYST 33679 0% 23% 5
8 ADV CIRCUIT DESIGN TEAM 29644 0% 100% 1
9 ADV COMP SYST ARCHITECTU GRP 29644 0% 100% 1
10 BOEBLINGEN 29644 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 IEEE TRANSACTIONS ON COMPUTERS 280443 21% 4% 221
2 JOURNAL OF VLSI SIGNAL PROCESSING SYSTEMS FOR SIGNAL IMAGE AND VIDEO TECHNOLOGY 72144 4% 6% 41
3 IET COMPUTERS AND DIGITAL TECHNIQUES 17496 2% 4% 16
4 MICROPROCESSORS AND MICROSYSTEMS 16274 3% 2% 31
5 IEE PROCEEDINGS-COMPUTERS AND DIGITAL TECHNIQUES 14069 2% 3% 18
6 IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS 13950 4% 1% 40
7 JOURNAL OF VLSI SIGNAL PROCESSING 11607 1% 6% 7
8 ACM TRANSACTIONS ON RECONFIGURABLE TECHNOLOGY AND SYSTEMS 11099 1% 4% 9
9 IEEE JOURNAL OF SOLID-STATE CIRCUITS 10039 5% 1% 53
10 JOURNAL OF SIGNAL PROCESSING SYSTEMS FOR SIGNAL IMAGE AND VIDEO TECHNOLOGY 7982 2% 2% 16

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 COMPUTER ARITHMETIC 1823891 14% 43% 144 Search COMPUTER+ARITHMETIC Search COMPUTER+ARITHMETIC
2 CORDIC 1293712 8% 55% 79 Search CORDIC Search CORDIC
3 LOGARITHMIC NUMBER SYSTEM 712605 2% 96% 25 Search LOGARITHMIC+NUMBER+SYSTEM Search LOGARITHMIC+NUMBER+SYSTEM
4 SQUARE ROOT 504331 3% 49% 35 Search SQUARE+ROOT Search SQUARE+ROOT
5 FLOATING POINT 398528 4% 34% 40 Search FLOATING+POINT Search FLOATING+POINT
6 DECIMAL ARITHMETIC 387352 1% 93% 14 Search DECIMAL+ARITHMETIC Search DECIMAL+ARITHMETIC
7 CORDIC ALGORITHM 305960 2% 61% 17 Search CORDIC+ALGORITHM Search CORDIC+ALGORITHM
8 DIGIT RECURRENCE ALGORITHM 298913 1% 92% 11 Search DIGIT+RECURRENCE+ALGORITHM Search DIGIT+RECURRENCE+ALGORITHM
9 ELEMENTARY FUNCTIONS 281603 2% 50% 19 Search ELEMENTARY+FUNCTIONS Search ELEMENTARY+FUNCTIONS
10 REDUNDANT ARITHMETIC 276672 1% 67% 14 Search REDUNDANT+ARITHMETIC Search REDUNDANT+ARITHMETIC

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 LAKSHMI, B , DHAR, AS , (2017) LOW LATENCY PIPELINED CORDIC-LIKE ROTATOR ARCHITECTURE.INTERNATIONAL JOURNAL OF ELECTRONICS. VOL. 104. ISSUE 1. P. 64 -78 21 91% 0
2 LOW, JYL , JONG, CC , (2013) A MEMORY-EFFICIENT TABLES-AND-ADDITIONS METHOD FOR ACCURATE COMPUTATION OF ELEMENTARY FUNCTIONS.IEEE TRANSACTIONS ON COMPUTERS. VOL. 62. ISSUE 5. P. 858 -872 22 85% 3
3 LAKSHMI, B , DHAR, AS , (2013) VLSI ARCHITECTURE FOR PARALLEL RADIX-4 CORDIC.MICROPROCESSORS AND MICROSYSTEMS. VOL. 37. ISSUE 1. P. 79-86 20 91% 3
4 SHUKLA, R , RAY, KC , (2014) LOW LATENCY HYBRID CORDIC ALGORITHM.IEEE TRANSACTIONS ON COMPUTERS. VOL. 63. ISSUE 12. P. 3066 -3078 18 95% 4
5 HSIAO, SF , WEN, CS , CHEN, YH , HUANG, KC , (2017) HIERARCHICAL MULTIPARTITE FUNCTION EVALUATION.IEEE TRANSACTIONS ON COMPUTERS. VOL. 66. ISSUE 1. P. 89 -99 19 86% 0
6 CHAUDHARY, M , LEE, P , (2014) TWO-STAGE LOGARITHMIC CONVERTER WITH REDUCED MEMORY REQUIREMENTS.IET COMPUTERS AND DIGITAL TECHNIQUES. VOL. 8. ISSUE 1. P. 23 -29 17 100% 1
7 KAO, CC , (2011) HIGH-PERFORMANCE CORDIC ROTATION ALGORITHM BASED ON LOOK-AHEAD TECHNIQUES.INTERNATIONAL JOURNAL OF ELECTRONICS. VOL. 98. ISSUE 8. P. 1075 -1089 20 87% 2
8 JUANG, TB , KUO, HL , JAN, KS , (2016) LOWER-ERROR AND AREA-EFFICIENT ANTILOGARITHMIC CONVERTERS WITH BIT-CORRECTION SCHEMES.JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS. VOL. 39. ISSUE 1. P. 57 -63 16 94% 0
9 BUZDAR, AR , SUN, LG , KHAN, SA , BUZDAR, A , (2016) AREA AND ENERGY EFFICIENT CORDIC ACCELERATOR FOR EMBEDDED PROCESSOR DATAPATHS.INFORMACIJE MIDEM-JOURNAL OF MICROELECTRONICS ELECTRONIC COMPONENTS AND MATERIALS. VOL. 46. ISSUE 4. P. 197 -208 19 79% 0
10 LIU, CW , OU, SH , CHANG, KC , LIN, TC , CHEN, SK , (2016) A LOW-ERROR, COST-EFFICIENT DESIGN PROCEDURE FOR EVALUATING LOGARITHMS TO BE USED IN A LOGARITHMIC ARITHMETIC PROCESSOR.IEEE TRANSACTIONS ON COMPUTERS. VOL. 65. ISSUE 4. P. 1158 -1164 15 100% 0

Classes with closest relation at Level 1


Rank Class id link
1 33298 WORD LENGTH OPTIMIZATION//FIXED POINT ARITHMETIC//BITWIDTH
2 21592 ERROR FREE TRANSFORMATION//FLOATING POINT ARITHMETIC//FLOATING POINT SUMMATION
3 8568 MULTIPLE VALUED LOGIC//FULL ADDER//FIXED WIDTH MULTIPLIER
4 26171 IBM SYST TECHNOL GRP//IBM JOURNAL OF RESEARCH AND DEVELOPMENT//390
5 33031 DELAYED LMS ALGORITHM//DLMS ALGORITHM//DISTRIBUTED ARITHMETIC DA
6 16952 DIGITAL TO ANALOG CONVERTER DAC//CURRENT STEERING//DIRECT DIGITAL FREQUENCY SYNTHESIZER
7 5328 DISCRETE COSINE TRANSFORM//FAST FOURIER TRANSFORM FFT//HARTLEY TRANSFORM
8 11675 ALGORITHM BASED FAULT TOLERANCE//SYSTOLIC ARRAY//ALGORITHM TRANSFORMATION
9 36125 KNOT ELECTRODYNAMICS//ACCOMPANYING LINEAR FORMS//COPPER MOLYBDENUM COMPOSITE
10 14669 PARALLEL MEMORY//SUBWORD PARALLELISM//STORAGE SCHEMES

Go to start page