Class information for:
Level 2: FACE RECOGNITION//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//ACTION RECOGNITION

Basic class information
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
12 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE 1181119
37 3       COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//PATTERN RECOGNITION//IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE 110459
85 2             FACE RECOGNITION//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//ACTION RECOGNITION 27122
640 1                   FACE RECOGNITION//3D FACE RECOGNITION//EIGENFACES 3239
1181 1                   CONTENT BASED IMAGE RETRIEVAL//IMAGE RETRIEVAL//RELEVANCE FEEDBACK 2825
2290 1                   DIMENSIONALITY REDUCTION//MANIFOLD LEARNING//FACE RECOGNITION 2327
4135 1                   VISUAL TRACKING//OBJECT TRACKING//PARTICLE FILTER 1875
4239 1                   ACTION RECOGNITION//HUMAN ACTION RECOGNITION//HUMAN POSE ESTIMATION 1855
4992 1                   TEXTURE CLASSIFICATION//TEXTURE SEGMENTATION//LOCAL BINARY PATTERN 1718
5622 1                   BACKGROUND SUBTRACTION//BACKGROUND MODELING//MOVING OBJECT DETECTION 1629
5859 1                   VIDEO SUMMARIZATION//SHOT BOUNDARY DETECTION//VIDEO INDEXING 1593
7382 1                   SALIENCY DETECTION//SALIENT OBJECT DETECTION//IMAGE RETARGETING 1399
8719 1                   PEDESTRIAN DETECTION//OBJECT DETECTION//HUMAN DETECTION 1255
11033 1                   FACIAL EXPRESSION RECOGNITION//ACTIVE APPEARANCE MODELS//FACIAL EXPRESSION ANALYSIS 1042
11215 1                   GESTURE RECOGNITION//HAND GESTURE RECOGNITION//SIGN LANGUAGE RECOGNITION 1026
12665 1                   GAZE ESTIMATION//GAZE TRACKING//EYE DETECTION 920
13493 1                   FACIAL ANIMATION//AUDIO VISUAL SPEECH RECOGNITION//TALKING HEAD 864
17339 1                   SKIN DETECTION//FACE DETECTION//SKIN COLOR MODEL 633
18345 1                   RESTRICTED BOLTZMANN MACHINE//DEEP LEARNING//AUTOENCODER 580
19650 1                   PEOPLE COUNTING//CROWD ANALYSIS//CROWD COUNTING 519
20524 1                   PERSON RE IDENTIFICATION//CAMERA NETWORK//METRIC LEARNING 480
20773 1                   GAIT RECOGNITION//GAIT AUTHENTICATION//GAIT BIOMETRICS 470
23989 1                   GENDER CLASSIFICATION//SOFT BIOMETRICS//GENDER RECOGNITION 350
28984 1                   HEAD POSE ESTIMATION//DRIVING POSTURES//HEAD POSE 213
31253 1                   HANGZHOU SERV ENGN//AESTHETICS ASSESSMENT//MOBILE PHOTOGRAPHY 170
33291 1                   ACCUMULATIVE COMPUTATION//ROOM TILT ILLUSION//ALGORITHMIC LATERAL INHIBITION 140

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FACE RECOGNITION authKW 1207107 7% 56% 1870
2 COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE WoSSC 946401 49% 6% 13270
3 ACTION RECOGNITION authKW 321131 1% 76% 365
4 VISUAL TRACKING authKW 315805 2% 66% 413
5 PATTERN RECOGNITION journal 311761 5% 20% 1378
6 CONTENT BASED IMAGE RETRIEVAL authKW 296742 1% 66% 388
7 OBJECT TRACKING authKW 296034 2% 60% 428
8 IMAGE RETRIEVAL authKW 272155 2% 50% 474
9 IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE journal 264666 4% 22% 1041
10 FACE DETECTION authKW 263654 1% 69% 328

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Computer Science, Artificial Intelligence 946401 49% 6% 13270
2 Engineering, Electrical & Electronic 146242 44% 1% 11817
3 Computer Science, Software Engineering 135511 17% 3% 4507
4 Computer Science, Information Systems 120914 18% 2% 4841
5 Computer Science, Theory & Methods 108383 18% 2% 4818
6 Computer Science, Cybernetics 39484 4% 4% 996
7 Imaging Science & Photographic Technology 38251 6% 2% 1495
8 Telecommunications 8118 5% 1% 1426
9 Computer Science, Hardware & Architecture 4594 3% 1% 708
10 Robotics 4438 1% 1% 343

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COMP SCI 95476 14% 2% 3703
2 COMP VIS 85650 1% 25% 292
3 COMP SCI TECHNOL 82626 4% 7% 1105
4 COMP SCI ENGN 77244 6% 4% 1622
5 PATTERN RECOGNIT 70598 1% 20% 308
6 AUTOMAT 61568 4% 5% 1047
7 IMAGE PROC PATTERN RECOGNIT 48623 1% 24% 176
8 QUANTUM COMPUTAT INTELLIGENT SYST 42259 0% 28% 131
9 OPT IMAGERY ANAL LEARNING OPTIMAL 38881 0% 40% 85
10 COMP ENGN 35330 3% 4% 794

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PATTERN RECOGNITION 311761 5% 20% 1378
2 IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE 264666 4% 22% 1041
3 MULTIMEDIA TOOLS AND APPLICATIONS 222987 3% 22% 894
4 COMPUTER VISION AND IMAGE UNDERSTANDING 215070 2% 30% 615
5 IMAGE AND VISION COMPUTING 176472 2% 24% 634
6 IEEE TRANSACTIONS ON IMAGE PROCESSING 167777 3% 16% 927
7 PATTERN RECOGNITION LETTERS 167146 3% 16% 927
8 IEEE TRANSACTIONS ON MULTIMEDIA 164636 2% 26% 547
9 NEUROCOMPUTING 154195 4% 12% 1171
10 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY 136667 2% 19% 630

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 FACE RECOGNITION 1207107 7% 56% 1870 Search FACE+RECOGNITION Search FACE+RECOGNITION
2 ACTION RECOGNITION 321131 1% 76% 365 Search ACTION+RECOGNITION Search ACTION+RECOGNITION
3 VISUAL TRACKING 315805 2% 66% 413 Search VISUAL+TRACKING Search VISUAL+TRACKING
4 CONTENT BASED IMAGE RETRIEVAL 296742 1% 66% 388 Search CONTENT+BASED+IMAGE+RETRIEVAL Search CONTENT+BASED+IMAGE+RETRIEVAL
5 OBJECT TRACKING 296034 2% 60% 428 Search OBJECT+TRACKING Search OBJECT+TRACKING
6 IMAGE RETRIEVAL 272155 2% 50% 474 Search IMAGE+RETRIEVAL Search IMAGE+RETRIEVAL
7 FACE DETECTION 263654 1% 69% 328 Search FACE+DETECTION Search FACE+DETECTION
8 DIMENSIONALITY REDUCTION 260371 2% 37% 602 Search DIMENSIONALITY+REDUCTION Search DIMENSIONALITY+REDUCTION
9 MANIFOLD LEARNING 232044 1% 53% 379 Search MANIFOLD+LEARNING Search MANIFOLD+LEARNING
10 VIDEO SURVEILLANCE 218323 1% 62% 306 Search VIDEO+SURVEILLANCE Search VIDEO+SURVEILLANCE

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.

Classes with closest relation at Level 2


rank cluster_id2 link
1 178 COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE//INTERNATIONAL JOURNAL OF COMPUTER VISION
2 2313 BIOMETRICS//IRIS RECOGNITION//HANDWRITING
3 464 COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//FEATURE SELECTION//SUPPORT VECTOR MACHINE
4 1565 INTERNATIONAL JOURNAL ON DOCUMENT ANALYSIS AND RECOGNITION//CHARACTER RECOGNITION//HANDWRITING RECOGNITION
5 872 IMAGE SEGMENTATION//ACTIVE CONTOURS//MEDICAL IMAGE ANALYSIS
6 2365 BLIND SOURCE SEPARATION//BLIND SOURCE SEPARATION BSS//NONNEGATIVE MATRIX FACTORIZATION
7 2457 FUZZY CLUSTERING//FUZZY C MEANS//CLUSTERING
8 3183 SLICED INVERSE REGRESSION//SUFFICIENT DIMENSION REDUCTION//CENTRAL SUBSPACE
9 177 COMPRESSED SENSING//IMAGE DENOISING//IMAGE RESTORATION
10 2509 SPATIAL DATABASES//DATA BROADCASTING//SKYLINE QUERY

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