Visualization, Feature Selection, Machine Learning: Identifying the Responsible Group for Extreme Acts of Violence.

Mahdi Hashemi Margeret Hall

Published in: IEEE Access (2018)

Keyphrases

feature selection
machine learning
text classification
pattern recognition
text categorization
data analysis
model selection
mutual information
machine learning methods
feature set
feature ranking

explanation based learning
unsupervised learning
feature construction
learning algorithm
decision trees
data visualization
information gain
naive bayes
artificial intelligence
support vector
machine learning approaches

visualization tool
feature space
knowledge acquisition
computer vision
text mining
natural language processing
selected features
classification accuracy
statistical methods
high dimensionality
feature subset

support vector machine
knowledge representation
feature generation
data mining
interactive visualization
self organizing maps
collaborative learning
information extraction
knn
knowledge discovery
computer science