Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 4141 | 1839 | 19.3 | 46% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
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 | VECTOR QUANTIZATION | authKW | 2402366 | 21% | 38% | 381 |
| 2 | BLOCK TRUNCATION CODING | authKW | 561131 | 3% | 65% | 52 |
| 3 | IMAGE COMPRESSION | authKW | 317220 | 8% | 13% | 149 |
| 4 | CODEBOOK GENERATION | authKW | 276703 | 1% | 83% | 20 |
| 5 | IMAGE CODING | authKW | 259849 | 6% | 15% | 107 |
| 6 | LBG ALGORITHM | authKW | 228477 | 1% | 81% | 17 |
| 7 | SPEECH CODING | authKW | 195869 | 3% | 20% | 60 |
| 8 | VECTOR QUANTISATION | authKW | 195759 | 1% | 47% | 25 |
| 9 | FAST CODEWORD SEARCH | authKW | 166026 | 1% | 100% | 10 |
| 10 | FAST ENCODING | authKW | 141472 | 1% | 61% | 14 |
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 | Engineering, Electrical & Electronic | 26907 | 69% | 0% | 1278 |
| 2 | Computer Science, Artificial Intelligence | 7621 | 17% | 0% | 316 |
| 3 | Telecommunications | 5914 | 15% | 0% | 284 |
| 4 | Computer Science, Information Systems | 5220 | 14% | 0% | 262 |
| 5 | Imaging Science & Photographic Technology | 1288 | 4% | 0% | 72 |
| 6 | Computer Science, Software Engineering | 729 | 5% | 0% | 93 |
| 7 | Acoustics | 532 | 4% | 0% | 65 |
| 8 | Computer Science, Theory & Methods | 483 | 5% | 0% | 94 |
| 9 | Optics | 412 | 8% | 0% | 140 |
| 10 | Computer Science, Hardware & Architecture | 359 | 3% | 0% | 51 |
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 | AUTOMAT TEST CONTROL | 28029 | 1% | 10% | 17 |
| 2 | COMP SCI INFORMAT MANAGEMENT | 22778 | 1% | 6% | 24 |
| 3 | ACCOUTING INFORMAT | 16603 | 0% | 100% | 1 |
| 4 | ALGARVE INFORMAT | 16603 | 0% | 100% | 1 |
| 5 | BILGISAYAR MUHENDISLIGI | 16603 | 0% | 100% | 1 |
| 6 | BROADBAND NETWORK SYST RD | 16603 | 0% | 100% | 1 |
| 7 | BUCAK ZELIHA TOLUNAY UYG TEKNOL ISLETMECILIK | 16603 | 0% | 100% | 1 |
| 8 | BURDUR MYO | 16603 | 0% | 100% | 1 |
| 9 | BUSINESS ADM ADM SCI | 16603 | 0% | 100% | 1 |
| 10 | COMP SCI INFORMAT MANGEMENT | 16603 | 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 SPEECH AND AUDIO PROCESSING | 41439 | 3% | 5% | 46 |
| 2 | IEEE TRANSACTIONS ON INFORMATION THEORY | 26790 | 7% | 1% | 123 |
| 3 | IEEE TRANSACTIONS ON COMMUNICATIONS | 26062 | 7% | 1% | 123 |
| 4 | IEEE TRANSACTIONS ON IMAGE PROCESSING | 25500 | 5% | 2% | 92 |
| 5 | SIGNAL PROCESSING-IMAGE COMMUNICATION | 19404 | 2% | 3% | 42 |
| 6 | IEE PROCEEDINGS-VISION IMAGE AND SIGNAL PROCESSING | 18980 | 2% | 4% | 31 |
| 7 | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY | 16640 | 3% | 2% | 57 |
| 8 | IEEE SIGNAL PROCESSING LETTERS | 10431 | 3% | 1% | 52 |
| 9 | IEE PROCEEDINGS-I COMMUNICATIONS SPEECH AND VISION | 9888 | 1% | 3% | 20 |
| 10 | ELECTRONICS LETTERS | 8523 | 8% | 0% | 143 |
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 | VECTOR QUANTIZATION | 2402366 | 21% | 38% | 381 | Search VECTOR+QUANTIZATION | Search VECTOR+QUANTIZATION |
| 2 | BLOCK TRUNCATION CODING | 561131 | 3% | 65% | 52 | Search BLOCK+TRUNCATION+CODING | Search BLOCK+TRUNCATION+CODING |
| 3 | IMAGE COMPRESSION | 317220 | 8% | 13% | 149 | Search IMAGE+COMPRESSION | Search IMAGE+COMPRESSION |
| 4 | CODEBOOK GENERATION | 276703 | 1% | 83% | 20 | Search CODEBOOK+GENERATION | Search CODEBOOK+GENERATION |
| 5 | IMAGE CODING | 259849 | 6% | 15% | 107 | Search IMAGE+CODING | Search IMAGE+CODING |
| 6 | LBG ALGORITHM | 228477 | 1% | 81% | 17 | Search LBG+ALGORITHM | Search LBG+ALGORITHM |
| 7 | SPEECH CODING | 195869 | 3% | 20% | 60 | Search SPEECH+CODING | Search SPEECH+CODING |
| 8 | VECTOR QUANTISATION | 195759 | 1% | 47% | 25 | Search VECTOR+QUANTISATION | Search VECTOR+QUANTISATION |
| 9 | FAST CODEWORD SEARCH | 166026 | 1% | 100% | 10 | Search FAST+CODEWORD+SEARCH | Search FAST+CODEWORD+SEARCH |
| 10 | FAST ENCODING | 141472 | 1% | 61% | 14 | Search FAST+ENCODING | Search FAST+ENCODING |
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 | GRAY, RM , NEUHOFF, DL , (1998) QUANTIZATION.IEEE TRANSACTIONS ON INFORMATION THEORY. VOL. 44. ISSUE 6. P. 2325 -2383 | 126 | 59% | 723 |
| 2 | XIE, YF , LIU, JH , ZHANG, CF , KONG, LS , YI, JL , (2016) CODEWORDS DISTRIBUTION-BASED OPTIMAL COMBINATION OF EQUAL-AVERAGE EQUAL-VARIANCE EQUAL-NORM NEAREST NEIGHBOR FAST SEARCH ALGORITHM FOR VECTOR QUANTIZATION ENCODING.IEEE TRANSACTIONS ON IMAGE PROCESSING. VOL. 25. ISSUE 12. P. 5806 -5813 | 27 | 79% | 0 |
| 3 | TSAI, CW , LEE, CY , CHIANG, MC , YANG, CS , (2009) A FAST VQ CODEBOOK GENERATION ALGORITHM VIA PATTERN REDUCTION.PATTERN RECOGNITION LETTERS. VOL. 30. ISSUE 7. P. 653-660 | 28 | 88% | 10 |
| 4 | HU, YC , CHANG, IC , LIU, KY , HUNG, CL , (2014) IMPROVED COLOR IMAGE CODING SCHEMES BASED ON SINGLE BIT MAP BLOCK TRUNCATION CODING.OPTICAL ENGINEERING. VOL. 53. ISSUE 9. P. - | 23 | 96% | 0 |
| 5 | HU, YC , CHUANG, JC , LO, CC , LI, CY , (2011) EFFICIENT GREYSCALE IMAGE COMPRESSION TECHNIQUE BASED ON VECTOR QUANTIZATION.OPTO-ELECTRONICS REVIEW. VOL. 19. ISSUE 1. P. 104 -113 | 22 | 100% | 9 |
| 6 | KEKRE, HB , SARODE, TK , (2010) VECTOR QUANTIZED CODEBOOK OPTIMIZATION USING MODIFIED GENETIC ALGORITHM.IETE JOURNAL OF RESEARCH. VOL. 56. ISSUE 5. P. 257 -264 | 24 | 96% | 0 |
| 7 | HU, YC , WEN, CH , LO, CC , CHEN, WL , (2013) IMAGE VECTOR QUANTIZATION USING GEOMETRIC TRANSFORM AND LOSSLESS INDEX CODING.OPTICAL ENGINEERING. VOL. 52. ISSUE 3. P. - | 18 | 100% | 0 |
| 8 | KRISHNAMOORTHY, R , PUNIDHA, R , (2014) LOW BIT-RATE MULTI STAGE VECTOR QUANTIZATION BASED ON ENERGY CLUSTERED TRAINING SET.MULTIMEDIA TOOLS AND APPLICATIONS. VOL. 70. ISSUE 3. P. 2293 -2308 | 19 | 90% | 0 |
| 9 | CHATTERJEE, S , SREENIVAS, TV , (2009) REDUCED COMPLEXITY TWO STAGE VECTOR QUANTIZATION.DIGITAL SIGNAL PROCESSING. VOL. 19. ISSUE 3. P. 476-490 | 19 | 100% | 1 |
| 10 | SWILEM, A , (2010) A FAST VECTOR QUANTIZATION ENCODING ALGORITHM BASED ON PROJECTION PYRAMID WITH HADAMARD TRANSFORMATION.IMAGE AND VISION COMPUTING. VOL. 28. ISSUE 12. P. 1637 -1644 | 20 | 91% | 4 |
Classes with closest relation at Level 1 |