Keyphrases
Community Search
100%
Large Graphs
47%
Public-private
41%
Diversity Search
41%
Structural Diversity
41%
Truss
41%
Community Detection
34%
Attributed Graph
33%
Social Networks
23%
Graph Search
20%
Vertex-centric
20%
Semantic Community
20%
Deep Semantics
20%
Data Summarization
20%
Ontological Basis
20%
Parallel Algorithm
20%
Community Structure
20%
Web Search
20%
Multiplex
20%
Graph Visualization
20%
Dynamic Graph
20%
Parameter-free
20%
Detecting Community
20%
Embedding Method
20%
Directed Graph
20%
Semantic Structure
20%
State-of-the-art Techniques
18%
Densely Connected
17%
Social Network Analysis
17%
Network Topology
15%
Social Context
15%
Graph Model
12%
Medical Subject Headings (MeSH)
10%
Ontology Structure
10%
International Classification of Diseases
10%
Structure Embedding
10%
Keyword Search
10%
Variational Algorithm
10%
General Topics
10%
Model Inference
10%
Word Attributes
10%
Gene Ontology
10%
Hierarchical Semantics
10%
Network Content
10%
Approximation Guarantee
10%
Real-time Networks
10%
Semantic Interpretation
10%
Two-level
10%
Community Model
10%
Bayesian Framework
10%
High-resolution
10%
Whole Network
10%
Approximation Algorithms
10%
Greedy Algorithm
10%
Real Application
10%
Index-based
9%
Ground-truth Communities
8%
Novel Communities
8%
Diversity Model
7%
Large-scale Networks
7%
2-approximation
6%
Search Problems
6%
NP-hard
6%
Truss Model
6%
Community Graph
6%
Community Visualization
6%
Search Platform
6%
Social Community
6%
Geosocial
6%
Time Response
6%
Processing Engine
6%
Real-world Graphs
6%
Supportive Community
6%
Community Support
6%
Query System
6%
Model Community
6%
Insertion-deletion
6%
Innovative Features
6%
Query Processing
6%
Visual Interface
6%
Exact Algorithm
6%
Google+
5%
Algorithm Analysis
5%
Graph Signal Processing
5%
Online Social Networks
5%
Facebook
5%
Privacy Concerns
5%
Embedding Model
5%
Proper Solution
5%
Graph Datasets
5%
Attribute Structure
5%
Community Membership
5%
Connected Groups
5%
Dense Structure
5%
Node Attributes
5%
Iterative Update
5%
Event Organization
5%
Top-k Search
5%
Diversity Score
5%
T-cores
5%
Contact Neighborhood
5%
Social Knowledge
5%
Optimization Problem
5%
Information Technology
5%
Update Rule
5%
Non-negative Matrix Factorization
5%
Big Data Era
5%
New Research Directions
5%
Non-overlapping
5%
Decomposability
5%
Search Algorithm
5%
Social Media
5%
Friend Recommendation
5%
Network Community
5%
Knowledge Base
5%
Large Group
5%
Rapid Development
5%
Computer Science
Social Context
41%
Searching Algorithm
34%
Community Detection
31%
Social Network
27%
Query Processing
24%
Semantic Community
20%
Directed Graph
20%
Exact Algorithm
20%
Parallel Algorithm
20%
Private Network
20%
Free Parameter
20%
Ontology
20%
Real Application
20%
Social Network Analysis
16%
Approximation Algorithm
15%
Network Topology
15%
Facebook
12%
Keyword Search
12%
Experimental Result
11%
Approximate Algorithm
10%
Community Support
10%
Social Knowledge
10%
Search Space
10%
Facilitate User
10%
Processing System
10%
Response Time
10%
Information Retrieval
10%
Inference Model
10%
Case Study
10%
Research Topic
10%
Big Data
10%
Knowledge Base
10%
Research Direction
10%
Rapid Development
10%
Network Community
10%
Information Technology
10%
Social Community
8%
Online Social Network
8%
Subject Heading
6%
Multiplicity
6%
Input Parameter
6%
Index Construction
6%
Greedy Algorithm
6%
Sensitivity Parameter
6%
Speed-up
6%
Systems and Application
6%
Approximation (Algorithm)
6%
Iterative Design
5%
Community Membership
5%
Indexing Method
5%
Polynomial Time
5%
Connected Structure
5%
Optimization Problem
5%
Detection Method
5%
nonnegative matrix factorization
5%
Embedding Method
5%