دانلود کتاب Natural Language Processing with Python Cookbook

About This BookIndependent recipes that will teach you how to efficiently perform Natural Language Processing in PythonUse dictionaries to create your own named entities using this easy-to-follow guideLearn how to implement NLTK for various scenarios with the help of example-rich recipes to take you beyond basic Natural Language ProcessingWho This Book Is ForThis book is intended for data scientists, data analysts, and data science professionals who want to upgrade their existing skills to implement advanced text analytics using NLP. Some basic knowledge of Natural Language Processing is recommended.What You Will LearnExplore various corpora that is available with NLTK and understand how to use WordNet corpusUnderstand how to manage and process raw text like HTML, RSS, PDF, Word Documents etcLearn how to pre-process raw text using techniques like tokenization, stemming, spell checker, etc and also implement them on your own using Regular ExpressionsUnderstand the basics of pattern matching in textual analytics with Regular ExpressionsLearn to use and write your own POS taggers and grammarsLearn how to perform Named Entity (NE) Extraction and also Learn Parsers like RD, Shift Reduce, Chart ParsersGenerate text from Shakespeare's writing using LSTMUtilize the BABI dataset and LSTM to model episodesDevelop Chat bot in generative way with Deep LearningIn DetailNatural Language Processing (NLP) is a field of computer science, artificial intelligence, and computational linguistics concerned with the interactions between computers and human (natural) languages; in particular, it's about programming computers to fruitfully process large natural language corpora.This book includes unique recipes that will teach you various aspects of performing Natural Language Processing with NLTK―the leading Python platform for the task. You will come across various recipes during the course, covering (among other topics) natural language understanding, Natural Language Processing, and syntactic analysis. You will learn how to understand language, plan sentences, and work around various ambiguities. You will learn how to efficiently use NLTK and implement text classification, identify parts of speech, tag words, and more. You will also learn how to analyze sentence structures and master lexical analysis, syntactic and semantic analysis, pragmatic analysis, and the application of deep learning techniques.By the end of this book, you will have all the knowledge you need to implement Natural Language Processing with Python.