This book offers a highly accessible introduction to natural language processing, the field that supports a variety of language technologies, from predictive text and email filtering to automatic summarization and translation. With it, you'll learn how to write Python programs that work with large collections of unstructured text. You'll access richly annotated datasets using a comprehensive range of linguistic data structures, and you'll understand the main algorithms for analyzing the content and structure of written communication. Packed with examples and exercises, Natural Language Processing with Python will help you: Extract information from unstructured text, either to guess the topic or identify "named entities" Analyze linguistic structure in text, including parsing and semantic analysis Access popular linguistic databases, including WordNet and treebanks Integrate techniques drawn from fields as diverse as linguistics and artificial intelligence This book will help you gain practical skills in natural language processing using the Python programming language and the Natural Language Toolkit (NLTK) open source library. If you're interested in developing web applications, analyzing multilingual news sources, or documenting endangered languages -- or if you're simply curious to have a programmer's perspective on how human language works -- you'll find Natural Language Processing with Python both fascinating and immensely useful.

Cactus plants are precious natural resources that provide nutritious food for people and livestock, especially in dryland areas. Originally published in 1995, this extensively revised edition provides fresh insights into the cactus plant’s genetic resources, physiological traits, soil preferences and vulnerability to pests. It provides invaluable guidance on managing the resource to support food security and offers tips on how to exploit the plant’s culinary qualities.

A Frequency Dictionary of Spanish has been fully revised and updated, including over 500 new entries, making it an invaluable resource for students of Spanish. Based on a new web-based corpus containing more than 2 billion words collected from 21 Spanish-speaking countries, the second edition of A Frequency Dictionary of Spanish provides the most expansive and up-to-date guidelines on Spanish vocabulary. Each entry is accompanied with an illustrative example and full English translation. The Dictionary provides a rich resource for language teaching and curriculum design, while a separate CD version provides the full text in a tab-delimited format ideally suited for use by corpus and computational linguistics. With entries arranged both by frequency and alphabetically, A Frequency Dictionary of Spanish enables students of all levels to get the most out of their study of vocabulary in an engaging and efficient way.

The first book by New England Patriots quarterback Tom Brady--the five-time Super Bowl champion.

Martin and Rebecca Cate, founders and owners of Smuggler’s Cove (the most acclaimed tiki bar of the modern era) take you on a colorful journey into the lore and legend of tiki: its birth as an escapist fantasy for Depression-era Americans; how exotic cocktails were invented, stolen, and re-invented; Hollywood starlets and scandals; and tiki’s modern-day revival, in this James Beard Award-winning cocktail book. Featuring more than 100 delicious recipes (original and historic), plus a groundbreaking new approach to understanding rum, Smuggler’s Cove is the magnum opus of the contemporary tiki renaissance. Whether you’re looking for a new favorite cocktail, tips on how to trick out your home tiki grotto, help stocking your bar with great rums, or inspiration for your next tiki party, Smuggler’s Cove has everything you need to transform your world into a Polynesian Pop fantasia. Make yourself a Mai Tai, put your favorite exotica record on the hi-fi, and prepare to lose yourself in the fantastical world of tiki, one of the most alluring—and often misunderstood—movements in American cultural history.