Mathematics
Voting
100%
Elections
96%
Vote
52%
Graph in graph theory
38%
Community
32%
Parameterized Complexity
29%
Privacy
28%
Social Choice
27%
Vertex of a graph
26%
Computational Complexity
24%
Fixed-parameter Tractability
19%
Graph Classes
16%
Hyperbolicity
16%
Privacy Preserving
15%
Social Networks
13%
Directly proportional
12%
Linear Time
12%
Design Rules
12%
Contraction
12%
Game
11%
Voting Systems
11%
Delegation
11%
Penetration
11%
Diffusion Process
11%
Undirected Graph
11%
Scheduling Problem
11%
Rejection
11%
Scoring
11%
Arc of a curve
10%
Swap
10%
Edge Cover
10%
Vertex Degree
10%
Activation
10%
Single Machine Scheduling
9%
Decision Making
9%
Bottom-up
9%
Grid Graph
9%
Decentralized
9%
Mixed Integer Programming
9%
Conductance
9%
Complexity Analysis
9%
Influence
9%
Knapsack
9%
Decision Rules
9%
Costs
8%
Model
8%
Covering Problem
8%
NP-hardness
8%
Tractability
8%
Approximability
8%
Engineering & Materials Science
NP-hard
98%
Budget control
94%
Computational complexity
77%
Approximation algorithms
59%
Agglomeration
39%
Cryptocurrency
34%
Polynomials
34%
Scheduling
25%
Parameterization
19%
Data privacy
19%
Experiments
18%
Liquids
17%
Cluster analysis
17%
Network protocols
16%
Structural properties
11%
Electronic money
10%
Joining
10%
Substitution reactions
9%
Computer programming languages
8%
Decision making
8%
Costs
8%
Monitoring
8%
Integer programming
7%
Chaos theory
7%
Communication
7%
Hardness
7%
Clustering algorithms
7%
Sorting
7%
Refining
7%
Linear programming
6%
Chemical activation
6%
Websites
6%
Visualization
5%
Availability
5%
