Artificial Intelligence
23 views
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
Multimodal AI
AI that processes and integrates multiple data types
Red Teaming AI
Adversarial testing of AI models for vulnerabilities
Generative AI
AI systems that create new content
Chain-of-Thought
Technique encouraging AI to show step-by-step reasoning
Reinforcement Learning
Learning through trial and error with reward feedback
AI Chip
Specialized hardware for accelerating AI computation