Words as Features for Learning - Natural Language Processing With Python and NLTK p.12
For our text classification, we have to find some way to "describe" bits of data, which are labeled as either positive or negative for machine learning training purposes.
These descriptions are called "features" in machine learning. For our project, we're just going to simply classify each word within a positive or negative review as a "feature" of that review.
Then, as we go on, we can train a classifier by showing it all of the features of positive and negative reviews (all the words), and let it try to figure out the more meaningful differences between a positive review and a negative review, by simply looking for common negative review words and common positive review words.
Playlist link: https://www.youtube.com/watch?v=FLZvOKSCkxY&list=PLQVvvaa0QuDf2JswnfiGkliBInZnIC4HL&index=1
sample code: http://pythonprogramming.net
http://hkinsley.com
https://twitter.com/sentdex
http://sentdex.com
http://seaofbtc.com
Видео Words as Features for Learning - Natural Language Processing With Python and NLTK p.12 канала sentdex
These descriptions are called "features" in machine learning. For our project, we're just going to simply classify each word within a positive or negative review as a "feature" of that review.
Then, as we go on, we can train a classifier by showing it all of the features of positive and negative reviews (all the words), and let it try to figure out the more meaningful differences between a positive review and a negative review, by simply looking for common negative review words and common positive review words.
Playlist link: https://www.youtube.com/watch?v=FLZvOKSCkxY&list=PLQVvvaa0QuDf2JswnfiGkliBInZnIC4HL&index=1
sample code: http://pythonprogramming.net
http://hkinsley.com
https://twitter.com/sentdex
http://sentdex.com
http://seaofbtc.com
Видео Words as Features for Learning - Natural Language Processing With Python and NLTK p.12 канала sentdex
Показать
Комментарии отсутствуют
Информация о видео
Другие видео канала
Kivy with Python tutorial Part 12 - Adding better NavigationQ-Learning Agent Analysis - Reinforcement Learning p.3Thank YouNeural Networks from Scratch announcementAI-Based Game Engines with GameGAN research paperTweaking Custom Environment Rewards - Reinforcement Learning with Stable Baselines 3 (P.4)Building Search Word Database - Data Analysis of Google Tracking Takeout p.1File Saving - PyQt with Python GUI Programming tutorial 15Generative Python Transformer p.2 - Raw Data CleaningP.1 Chatbot with Mic input/Speaker output using Python, Jarvis, and DialoGPTBalancing RNN sequence data - Deep Learning w/ Python, TensorFlow and Keras p.10Robot Dog Learns to Walk - Bittle Reinforcement Learning p.3Introduction - Intermediate Python Programming p. 1The BEST Open Source LLM? (Falcon 40B)GPyT - Generative Python Transformer Model released (the off-brand Github Copilot)P.2 Chatbot with Mic input/Speaker output using Python, Jarvis, and DialoGPTWhat Can Huge Neural Networks do?Workers and Pylons - Python AI in StarCraft II tutorial p.2[See Description] Programming for Finance Part 3 - Back Testing StrategyPython Plays GTA V: Reboot - AnnouncementIndexes and slices - Python 3 Programming Tutorial p.5