Class information for:
Level 1: VECTOR QUANTIZATION//CODEBOOK GENERATION//VECTOR QUANTISATION

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
3565 1880 19.7 46%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
373 16502 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY//SIGNAL PROCESSING-IMAGE COMMUNICATION//VIDEO CODING

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 VECTOR QUANTIZATION Author keyword 122 25% 22% 418
2 CODEBOOK GENERATION Author keyword 22 67% 1% 20
3 VECTOR QUANTISATION Author keyword 20 49% 2% 30
4 FAST CODEWORD SEARCH Author keyword 15 77% 1% 10
5 CHANNEL OPTIMIZED VECTOR QUANTIZATION Author keyword 15 88% 0% 7
6 INDEX ASSIGNMENT Author keyword 13 47% 1% 20
7 ADAPTIVE DECIMATION Author keyword 9 83% 0% 5
8 LBG ALGORITHM Author keyword 9 42% 1% 16
9 CHANNEL OPTIMIZED QUANTIZATION Author keyword 8 75% 0% 6
10 FAST ENCODING Author keyword 8 46% 1% 13

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 VECTOR QUANTIZATION 122 25% 22% 418 Search VECTOR+QUANTIZATION Search VECTOR+QUANTIZATION
2 CODEBOOK GENERATION 22 67% 1% 20 Search CODEBOOK+GENERATION Search CODEBOOK+GENERATION
3 VECTOR QUANTISATION 20 49% 2% 30 Search VECTOR+QUANTISATION Search VECTOR+QUANTISATION
4 FAST CODEWORD SEARCH 15 77% 1% 10 Search FAST+CODEWORD+SEARCH Search FAST+CODEWORD+SEARCH
5 CHANNEL OPTIMIZED VECTOR QUANTIZATION 15 88% 0% 7 Search CHANNEL+OPTIMIZED+VECTOR+QUANTIZATION Search CHANNEL+OPTIMIZED+VECTOR+QUANTIZATION
6 INDEX ASSIGNMENT 13 47% 1% 20 Search INDEX+ASSIGNMENT Search INDEX+ASSIGNMENT
7 ADAPTIVE DECIMATION 9 83% 0% 5 Search ADAPTIVE+DECIMATION Search ADAPTIVE+DECIMATION
8 LBG ALGORITHM 9 42% 1% 16 Search LBG+ALGORITHM Search LBG+ALGORITHM
9 CHANNEL OPTIMIZED QUANTIZATION 8 75% 0% 6 Search CHANNEL+OPTIMIZED+QUANTIZATION Search CHANNEL+OPTIMIZED+QUANTIZATION
10 FAST ENCODING 8 46% 1% 13 Search FAST+ENCODING Search FAST+ENCODING

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 VECTOR QUANTIZATION 68 22% 14% 271
2 QUANTIZERS 40 30% 6% 113
3 ENCODING ALGORITHM 24 49% 2% 35
4 LPC PARAMETERS 16 56% 1% 19
5 MEMORYLESS SOURCES 15 42% 1% 27
6 VORONOI REGIONS 15 88% 0% 7
7 QUANTIZER DESIGN 12 59% 1% 13
8 VECTOR QUANTIZER 11 49% 1% 17
9 FAST SEARCH ALGORITHM 10 73% 0% 8
10 RESIDUAL REDUNDANCY 9 48% 1% 14

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Quantization 1998 611 202 64%
Vector quantization of image subbands: A survey 1996 85 56 54%
Advances in residual vector quantization: A review 1996 43 43 81%
Transport of wireless video using separate, concatenated, and joint source-channel coding 1999 23 42 55%
VECTOR QUANTIZATION IN SPEECH CODING 1985 335 26 77%
PROGRESSIVE IMAGE TRANSMISSION - A REVIEW AND COMPARISON OF TECHNIQUES 1987 98 6 50%
AVS-M Audio: Algorithm and Implementation 2011 0 2 50%
LATTICE QUANTIZATION 1988 31 19 79%
Still image compression with lattice quantization in wavelet domain 2001 0 23 70%
RESIDUAL VECTOR QUANTIZERS WITH JOINTLY OPTIMIZED CODE BOOKS 1992 5 15 80%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 AUTOMAT TEST CONTROL 2 12% 1.0% 18
2 INFORMAT THEORY 1 22% 0.3% 5
3 INTELLIGENT MULTIMEDIA 1 33% 0.2% 3
4 INFORMAT THEORY GRP 1 20% 0.3% 5
5 COMP SYST COMMUN GRP 1 40% 0.1% 2
6 SPEECH COMMUN SIGNAL PROC 1 40% 0.1% 2
7 IMAGE RECOGNIT ARTIFICIAL INTELLIGENCE 1 33% 0.1% 2
8 BROADBAND COMMUN DEV 1 50% 0.1% 1
9 CRAN UP A 7039 1 50% 0.1% 1
10 DPTO CCIA 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000260874 LAPLACIAN SOURCE//VARIANCE MISMATCH//FORWARD ADAPTATION
2 0.0000231346 BLOCK TRUNCATION CODING//BLOCK TRUNCATION CODING BTC//OVERDRIVE TECHNIQUE
3 0.0000209239 PALETTE DESIGN//COLOR QUANTIZATION//COLOR IMAGE QUANTIZATION
4 0.0000188276 SPEECH CODING//PASSBAND COMPRESSION//FRAME ERASURE
5 0.0000108584 VARIABLE LENGTH CODES VLCS//VARIABLE LENGTH CODES//REVERSIBLE VARIABLE LENGTH CODES
6 0.0000105367 JPEG2000//SET PARTITIONING IN HIERARCHICAL TREES SPIHT//EMBEDDED BLOCK CODING WITH OPTIMIZED TRUNCATION
7 0.0000101860 VISUALLY LOSSLESS THRESHOLD//RADIAT PL LIFE SCI//MEDICAL IMAGE COMPRESSION
8 0.0000090096 CITEC EXCELLENCE//METRIC ADAPTATION//CLIN PSYCHOTHER Y
9 0.0000087767 KATEDRA ELEKTROTECH ELEKT//WYDZIAL INZYNIERII ELEKT KOMPUTEROWEJ//SCATTERED CURRENT
10 0.0000084408 DISTRIBUTED SOURCE CODING//MULTIPLE DESCRIPTION CODING//SLEPIAN WOLF THEOREM