Demo Data from VLDB 2026 / recruitment
Reviewers in the wild
The CS expert database: 1,777,551 experts · 2,837,695 papers in CCF A–C and ICORE A*–C venues · 10 venue-derived domains · snapshot 2026-09-22.
Experts by research domain — the database's own venue-derived domains; a paper can belong to several; active = at least one paper since 2021
Artificial intelligence and machine learning
419,855 active · 726,626 total · 856,312 papers
NeurIPS · AAAI · ESWA · CVPR · ICML · EAAI
Graphics, computer vision, multimedia, augmented reality and games
220,290 active · 419,218 total · 473,177 papers
AAAI · ICASSP · MTA · CVPR · INTERSPEECH · ICCV
Applied, interdisciplinary, general and emerging computing
306,612 active · 637,688 total · 436,260 papers
TGARS · IGARSS · TITS · TII · CogSci · Bioinformatics
Systems, architecture and hardware
148,087 active · 345,638 total · 325,499 papers
IROS · ICRA · VTC · ISCAS · TJSC · IECON
Computer networks
105,468 active · 214,616 total · 249,845 papers
IOT · ICC · GLOBECOM · TWC · TCOM · TMC
Databases, data management, data science and information retrieval
134,049 active · 269,256 total · 249,104 papers
IEEE BigData · CIKM · SIGKDD · TKDE · AEI · SIGIR
Theory of computation
38,447 active · 105,648 total · 202,645 papers
TIT · TCS · DAM · SODA · STOC · ICALP
Human-computer interaction and ubiquitous computing
114,847 active · 268,055 total · 198,672 papers
CHI · SMC · TSMC · SIGCSE · PACMHCI · IJHCI
Software engineering, systems software and programming languages
76,605 active · 178,952 total · 173,661 papers
DATE · COMPSAC · CoDIT · PACM PL · TSC · JSS
Security and privacy
57,527 active · 109,981 total · 102,399 papers
TIFS · TDSC · USENIX Security · TrustCom · CCS · JISA
Experts by expertise
The expertise taxonomy: 90,661 topics extracted from 634,694 papers of 537,692 experts, organised under the ten CCF categories and 168 areas. Pick a category, then narrow down to a topic; every level lists its experts by weight.
Artificial intelligence
231,922 experts · 238,182 papers
33 areas · 23,066 topics
Theoretical computer science
84,688 experts · 103,442 papers
15 areas · 12,358 topics
Computer architecture, parallel and distributed computing, and storage systems
119,266 experts · 88,175 papers
18 areas · 10,819 topics
Computer graphics and multimedia
99,217 experts · 74,150 papers
13 areas · 7,821 topics
Computer networks
79,947 experts · 72,281 papers
18 areas · 9,664 topics
Databases, data mining, and information retrieval
83,822 experts · 68,869 papers
17 areas · 7,059 topics
Network and information security
67,706 experts · 53,290 papers
15 areas · 5,550 topics
Interdisciplinary, comprehensive, and emerging computing
111,858 experts · 46,353 papers
9 areas · 5,108 topics
Human-computer interaction and pervasive computing
77,670 experts · 43,820 papers
16 areas · 4,757 topics
Software engineering, system software, and programming languages
53,122 experts · 40,802 papers
14 areas · 4,459 topics
Databases, data mining, and information retrieval›Data mining›clustering
topic
4,052 papers · 8,055 experts
Sub-topics
98 · with their number of papers; shaded topics divide further
multi-view clustering 472spectral clustering 292graph clustering 281document clustering 213k-means clustering 195hierarchical clustering 178density-based clustering 156co-clustering 145ensemble clustering 125large-scale clustering 85semi-supervised clustering 84constrained clustering 82deep clustering 74time series clustering 74clustering evaluation 59high-dimensional clustering 57spatial clustering 43fuzzy clustering 36multiple kernel clustering 34unsupervised clustering 33image clustering 32robust clustering 29alternative clustering 28conceptual clustering 28categorical data clustering 27model-based clustering 27unsupervised learning 23affinity learning 22user clustering 22interpretable clustering 20multi-modal clustering 19kernel clustering 18online clustering 18uncertain data clustering 18feature clustering 16discriminative clustering 15information-theoretic clustering 15sequence clustering 15matrix factorization-based clustering 14relational clustering 14interactive clustering 13temporal clustering 13similarity-based clustering 12dynamic clustering 11feature selection for clustering 11nonparametric clustering 11partitional clustering 11probabilistic clustering 11supervised clustering 11multi-task clustering 10exemplar-based clustering 9soft clustering 9prototype-based clustering 8distance-based clustering 7center-based clustering 6mixture modeling 5pattern-based clustering 5
Show 41 smaller topics (under 10 papers each)
mixed data clustering 9novel category discovery 9cluster tendency assessment 8convex clustering 8group discovery 8approximate clustering 7incomplete data clustering 7dimensionality reduction for clustering 6hypergraph partitioning 6minimum spanning tree clustering 6multi-objective clustering 6coreset construction 5shape clustering 5weighted clustering 5anomaly-based clustering 4arbitrary shape clustering 4clustering algorithm selection 4coresets 4metric learning for clustering 4one-class clustering 4record clustering 4adaptive clustering 3bipartite graph partitioning 3client clustering 3cluster ranking 3cluster representation 3clustering acceleration 3dependency clustering 3directional data clustering 3discrete data clustering 3dual clustering 3federated clustering 3functional data clustering 3grid-based clustering 3hybrid clustering 3instance-level constraints 3multiple instance clustering 3numerical taxonomy 3synchronization-based clustering 3table clustering 3tabular data clustering 3
Experts on clustering
8,055 · by weight: papers on the topic counted with recency (1 for a paper about it, 0.3 as context, halved every five years)