Class information for:
Level 1: TEXT COMPRESSION//ARITHMETIC CODING//HUFFMAN CODES

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
9312 1100 17.9 34%


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 TEXT COMPRESSION Author keyword 18 40% 3% 34
2 ARITHMETIC CODING Author keyword 12 20% 5% 55
3 HUFFMAN CODES Author keyword 9 32% 2% 24
4 HUFFMAN CODE Author keyword 8 29% 2% 24
5 MINIMUM REDUNDANCY CODE Author keyword 8 100% 0% 5
6 HUFFMAN CODING Author keyword 7 17% 3% 35
7 OPTIMAL PREFIX CODE Author keyword 6 80% 0% 4
8 PREFIX FREE CODE Author keyword 6 80% 0% 4
9 TEXTUAL SUBSTITUTION Author keyword 6 71% 0% 5
10 CABAC Author keyword 6 23% 2% 22

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 TEXT COMPRESSION 18 40% 3% 34 Search TEXT+COMPRESSION Search TEXT+COMPRESSION
2 ARITHMETIC CODING 12 20% 5% 55 Search ARITHMETIC+CODING Search ARITHMETIC+CODING
3 HUFFMAN CODES 9 32% 2% 24 Search HUFFMAN+CODES Search HUFFMAN+CODES
4 HUFFMAN CODE 8 29% 2% 24 Search HUFFMAN+CODE Search HUFFMAN+CODE
5 MINIMUM REDUNDANCY CODE 8 100% 0% 5 Search MINIMUM+REDUNDANCY+CODE Search MINIMUM+REDUNDANCY+CODE
6 HUFFMAN CODING 7 17% 3% 35 Search HUFFMAN+CODING Search HUFFMAN+CODING
7 OPTIMAL PREFIX CODE 6 80% 0% 4 Search OPTIMAL+PREFIX+CODE Search OPTIMAL+PREFIX+CODE
8 PREFIX FREE CODE 6 80% 0% 4 Search PREFIX+FREE+CODE Search PREFIX+FREE+CODE
9 TEXTUAL SUBSTITUTION 6 71% 0% 5 Search TEXTUAL+SUBSTITUTION Search TEXTUAL+SUBSTITUTION
10 CABAC 6 23% 2% 22 Search CABAC Search CABAC

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 HUFFMAN CODES 22 55% 2% 27
2 TEXT COMPRESSION 10 44% 2% 18
3 HUFFMAN 10 31% 2% 26
4 MPEG 4 AVC H264 9 83% 0% 5
5 UNEQUAL LETTER COSTS 7 64% 1% 7
6 NATURAL LANGUAGE TEXT 6 71% 0% 5
7 PREFIX FREE CODES 6 71% 0% 5
8 VIDEO COMPRESSION STANDARD 4 67% 0% 4
9 CAVLC DECODER 3 60% 0% 3
10 INDEX COMPRESSION 3 42% 0% 5

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Post BWT stages of the Burrows-Wheeler compression algorithm 2010 2 16 75%
Optimal binary search trees 1997 6 62 42%

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 UNDERWATER ACOUST 2 67% 0.2% 2
2 DATABASE 1 13% 1.0% 11
3 THEDA GRP 1 100% 0.2% 2
4 BURLINGTON IL 1 20% 0.5% 5
5 AVIAT ES SECT 1 50% 0.1% 1
6 AVION SW 1 50% 0.1% 1
7 COM 371 1 50% 0.1% 1
8 IMAGE INFORMAT SYST 1 50% 0.1% 1
9 INGN INFORMAT CIENCIAS COMP 1 50% 0.1% 1
10 JOSEF SEL USER CENTR SMART GRID PRIVACY SE 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000247759 VARIABLE LENGTH CODES VLCS//VARIABLE LENGTH CODES//REVERSIBLE VARIABLE LENGTH CODES
2 0.0000228485 DICTIONARY BASED CODING//SCREEN CONTENT CODING//COMPOUND IMAGE COMPRESSION
3 0.0000143820 SUCCINCT DATA STRUCTURES//STRING SEARCHING//APPROXIMATE STRING MATCHING
4 0.0000130966 PREDICTION WITH EXPERT ADVICE//UNIVERSAL CODING//INDIVIDUAL SEQUENCES
5 0.0000110154 SUPERIMPOSED CODING//SIGNATURE FILE//SIGNATURE FILES
6 0.0000109550 LAPLACIAN SOURCE//VARIANCE MISMATCH//FORWARD ADAPTATION
7 0.0000104375 TRACE SIGNAL SELECTION//SILICON DEBUG//REAL TIME TRACE
8 0.0000093979 JPEG2000//SET PARTITIONING IN HIERARCHICAL TREES SPIHT//EMBEDDED BLOCK CODING WITH OPTIMIZED TRUNCATION
9 0.0000089210 CHAIN CODING//SHAPE CODING//SEGMENTED IMAGE CODING
10 0.0000083862 CODE COMPRESSION//OBERON//CODE COMPACTION