Keyphrases
Group Activity
100%
Persistent Surveillance Systems
65%
Human-vehicle Interaction
61%
Semantic Labeling
40%
Semantic Annotation
36%
Activity Recognition
32%
Semantic Messages
30%
Markup Language
30%
Video Stream
21%
Anxiety-depression
20%
Physical Environment
20%
Virtual Environment
20%
Head Node
20%
Intelligent Decision Support System
20%
Activity Data
20%
Transformer Model
20%
Localization Algorithm
20%
Wireless Sensor Node
20%
Probabilistic Latent Semantic Analysis (pLSA)
20%
Robust Techniques
20%
Activity-dependent
20%
Wireless Sensor
20%
F1 Score
20%
Activity Analysis
20%
Information-centric
20%
Deep Learning
20%
Recognition-based
20%
Representation Scheme
20%
State Transition Model
20%
Multimodality
20%
Localization Strategy
20%
Mental Illness
20%
Virtualization
20%
Transfer Learning
20%
Soft Sensor
20%
Hamming Neural Network
20%
Vehicle Detection
20%
Sensor Information
20%
Activity Characterization
20%
Vehicle Identification
20%
Latent Semantic
20%
Semantic Analysis
20%
Acoustics
20%
Team Activities
20%
Knowledge Discovery
20%
Decision Support System
20%
Communication Range
20%
Mental Disorders
20%
Heterogeneous Data Sources
20%
Human Activity Recognition
20%
Computer Science
Situational Awareness
60%
Experimental Result
51%
Potential Threat
42%
State Transition
40%
Semantic Annotation
31%
Markup Language
30%
Ontology
29%
Identification Technique
26%
Image Processing Technique
26%
Research Effort
26%
Activity Recognition
22%
Wireless Sensor
20%
Human Activity Recognition
20%
Analysis Technique
20%
Transfer Learning
20%
Virtual Environments
20%
Decision Support System
20%
Collected Data
20%
Time Fourier Transform
20%
Video Processing
20%
Application System
20%
Technical Detail
20%
Pattern Matching
20%
Virtualizations
20%
Anomalous Behavior
20%
Homeland Security
20%
Reasoning Technique
20%
Applied Technique
20%
Typical Example
20%
Knowledge Discovery
20%
Distinctiveness
20%
Event Detection
20%
Neural Network
20%
Attribute Object
20%
Extracted Feature
20%
Inference Technique
20%
Decision Fusion Technique
20%
Recognition Algorithm
16%
localization algorithm
15%
Wireless Sensor Node
15%
Multimodality
15%
Communication Range
15%
Annotation
13%
Modeling Environment
12%
Simulation Modeling
12%
Physical Sensor
11%
