Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 30853 | 162 | 20.4 | 44% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 15 | 4 | MATHEMATICS//MATHEMATICS, APPLIED//MATH | 719832 |
| 404 | 3 | MATHEMATICS//ORTHOGONAL POLYNOMIALS//MATHEMATICS, APPLIED | 29787 |
| 1193 | 2 | ORTHOGONAL POLYNOMIALS//JOURNAL OF APPROXIMATION THEORY//JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS | 9261 |
| 30853 | 1 | SURLENS//NONUNIFORM FAST FOURIER TRANSFORM//NFFT | 162 |
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 | SURLENS | authKW | 565472 | 2% | 100% | 3 |
| 2 | NONUNIFORM FAST FOURIER TRANSFORM | authKW | 461793 | 4% | 35% | 7 |
| 3 | NFFT | authKW | 452371 | 4% | 40% | 6 |
| 4 | FAST DISCRETE SUMMATION | authKW | 424103 | 2% | 75% | 3 |
| 5 | FAST FOURIER TRANSFORM FOR NONEQUISPACED DATA | authKW | 376982 | 1% | 100% | 2 |
| 6 | GAUSSIAN BELLS | authKW | 376982 | 1% | 100% | 2 |
| 7 | NONEQUISPACED GRIDS | authKW | 376982 | 1% | 100% | 2 |
| 8 | NONUNIFORM FAST FOURIER TRANSFORM NUFFT | authKW | 277185 | 3% | 29% | 5 |
| 9 | FAST FOURIER TRANSFORM AT NONEQUISPACED KNOTS | authKW | 251320 | 1% | 67% | 2 |
| 10 | NONUNIFORM FFT NUFFT | authKW | 251320 | 1% | 67% | 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 | Mathematics, Applied | 1389 | 37% | 0% | 60 |
| 2 | Engineering, Electrical & Electronic | 329 | 28% | 0% | 45 |
| 3 | Physics, Mathematical | 290 | 12% | 0% | 20 |
| 4 | Telecommunications | 129 | 8% | 0% | 13 |
| 5 | Imaging Science & Photographic Technology | 101 | 4% | 0% | 6 |
| 6 | Instruments & Instrumentation | 73 | 7% | 0% | 12 |
| 7 | COMPUTER APPLICATIONS & CYBERNETICS | 70 | 1% | 0% | 1 |
| 8 | Computer Science, Interdisciplinary Applications | 69 | 6% | 0% | 10 |
| 9 | Computer Science, Artificial Intelligence | 45 | 5% | 0% | 8 |
| 10 | Mathematical & Computational Biology | 22 | 2% | 0% | 4 |
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 | AIT GRP | 188491 | 1% | 100% | 1 |
| 2 | ECOLE ADV CLIN IMAGING TECHNOL | 188491 | 1% | 100% | 1 |
| 3 | ENGN TECHNOL SHANXI PROV OPT INFORMAT | 188491 | 1% | 100% | 1 |
| 4 | FUNDAMENTAL PL PHYS ELECT SYST | 188491 | 1% | 100% | 1 |
| 5 | SLS XRAY TOMOG GRP | 188491 | 1% | 100% | 1 |
| 6 | COMPUTAT ELE OMAGNET ELE OMAGNET | 26926 | 1% | 14% | 1 |
| 7 | MATH SCI PL MATH | 26926 | 1% | 14% | 1 |
| 8 | GRP SIGNAL THEORY COMMUN | 17134 | 1% | 9% | 1 |
| 9 | MICROCOMP S | 11779 | 1% | 6% | 1 |
| 10 | SIGNAL IMAGE COMMUN | 11779 | 1% | 6% | 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 | APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS | 13739 | 5% | 1% | 8 |
| 2 | INTERDISCIPLINARY SCIENCES-COMPUTATIONAL LIFE SCIENCES | 9752 | 2% | 1% | 4 |
| 3 | SIAM JOURNAL ON SCIENTIFIC COMPUTING | 6593 | 7% | 0% | 11 |
| 4 | REVISTA DE INFORMATICA Y AUTOMATICA | 4008 | 1% | 2% | 1 |
| 5 | MOSCOW UNIVERSITY PHYSICS BULLETIN | 3800 | 2% | 1% | 4 |
| 6 | PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER | 2497 | 4% | 0% | 6 |
| 7 | ADVANCES IN COMPUTATIONAL MATHEMATICS | 1787 | 1% | 0% | 2 |
| 8 | IEE PROCEEDINGS-D CONTROL THEORY AND APPLICATIONS | 1133 | 1% | 0% | 2 |
| 9 | NUMERICAL ALGORITHMS | 946 | 2% | 0% | 3 |
| 10 | SIAM REVIEW | 891 | 1% | 0% | 2 |
Author Key Words |
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 | KEINER, J , KUNIS, S , POTTS, D , (2009) USING NFFT 3-A SOFTWARE LIBRARY FOR VARIOUS NONEQUISPACED FAST FOURIER TRANSFORMS.ACM TRANSACTIONS ON MATHEMATICAL SOFTWARE. VOL. 36. ISSUE 4. P. - | 24 | 56% | 71 |
| 2 | ZHU, CH , LIU, QH , LIU, LJ , LIU, YH , (2015) AN ACCURATE CONFORMAL FOURIER TRANSFORM METHOD FOR 3D DISCONTINUOUS FUNCTIONS.IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION. VOL. 63. ISSUE 2. P. 804 -809 | 14 | 56% | 0 |
| 3 | ZHU, CH , LIU, QH , LIU, YH , SHEN, Y , LIU, LJ , (2011) AN ACCURATE CONFORMAL FOURIER TRANSFORM METHOD FOR 2D DISCONTINUOUS FUNCTIONS.PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER. VOL. 120. ISSUE . P. 165 -179 | 13 | 65% | 4 |
| 4 | LIU, YH , LIU, QH , NIE, ZP , ZHAO, ZQ , (2011) DISCONTINUOUS FAST FOURIER TRANSFORM WITH TRIANGLE MESH FOR TWO-DIMENSIONAL DISCONTINUOUS FUNCTIONS.JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS. VOL. 25. ISSUE 7. P. 1045 -1057 | 12 | 71% | 3 |
| 5 | POTTS, D , TASCHE, M , (2008) NUMERICAL STABILITY OF NONEQUISPACED FAST FOURIER TRANSFORMS.JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS. VOL. 222. ISSUE 2. P. 655-674 | 11 | 69% | 7 |
| 6 | NESTLER, F , (2016) AUTOMATED PARAMETER TUNING BASED ON RMS ERRORS FOR NONEQUISPACED FFTS.ADVANCES IN COMPUTATIONAL MATHEMATICS. VOL. 42. ISSUE 4. P. 889 -919 | 10 | 63% | 0 |
| 7 | ZHU, CH , LIU, QH , SHEN, Y , LIU, LJ , (2011) AN ANALYTICAL CONVOLUTION METHOD COMBINED WITH THE CONFORMAL FOURIER TRANSFORM FOR SOLVING 1-D INTEGRAL EQUATIONS.IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS. VOL. 10. ISSUE . P. 1267-1269 | 6 | 86% | 0 |
| 8 | ZHU, CH , LIU, QH , SHEN, Y , LIU, LJ , (2010) A HIGH ACCURACY CONFORMAL METHOD FOR EVALUATING THE DISCONTINUOUS FOURIER TRANSFORM.PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER. VOL. 109. ISSUE . P. 425 -440 | 9 | 56% | 7 |
| 9 | NIESLONY, A , STEIDL, G , (2003) APPROXIMATE FACTORIZATIONS OF FOURIER MATRICES WITH NONEQUISPACED KNOTS.LINEAR ALGEBRA AND ITS APPLICATIONS. VOL. 366. ISSUE . P. 337-351 | 8 | 73% | 6 |
| 10 | FAN, GX , LIU, QH , (2004) FAST FOURIER TRANSFORM FOR DISCONTINUOUS FUNCTIONS.IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION. VOL. 52. ISSUE 2. P. 461 -465 | 7 | 78% | 14 |
Classes with closest relation at Level 1 |