Artificial Intelligence
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Bag of Words
Quick Definition
Text model representing documents by word frequency counts
Full Definition
A text representation model describing document content by word frequency without considering grammar or word order.
Examples
text classification, document similarity, spam detection
Related Terms
tf-idf
natural-language-processing
feature-extraction
More Artificial Intelligence Terms
Federated Learning
Distributed ML training without sharing raw data
Transformer
Architecture using self-attention for parallel processing
GAN
Two competing neural networks generating synthetic data
Few-Shot Learning
Learning to perform tasks from a small number of examples
AI Ethics
Study of moral implications in AI development
Meta-Learning
Designing models that learn how to learn new tasks