Machine Learning Techniques for Text: Apply modern techniques with Python for text processing, dimensionality reduction, classification, and evaluation

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  • Author:Nikos Tsourakis
  • Length: 448 pages
  • Edition: 1
  • Publisher: Packt Publ欧瑞玺ishing
  • Publicat罗特斯ion Date: 2名牌跑车02美度2-10-31
  • ISBN-10: 1803242388
  • ISBN-13: 9781803242385
  • Downl娇兰oad:Register/Login to Down奢侈腕表load
  • Buy冠蓝狮 Print:Buy from amazon

    Book Description宇联

    Take yo泰格豪飞亚达ur Python text pro宇路表cessi巴黎之花ng skil迪奥 (1)ls to another level by learning a西锐bout the latest natural language processing法拉帝 (1) and machine learning techniques wit普拉达年灵h this full color guide

    Key艾美 Features

    • Learn how to acquire and process游艇 textual data and vi劳斯莱斯sualize thGP芝柏表e key find珠宝 (20)ings
    • Obtain deeper insight into the most co天梭mmonl尊皇y used a加拿大鹅lgorithms and technique斯坦威s世爵 and unde法拉克里斯汀·迪奥rstand their tradeoffs
    • Implement models for solvW酒店ing real-world problems and evaluate their performance

    Book Description

    With the ev唐培里豪利时法兰克穆勒香槟王er-increasing demand for ma丽娃c豪度h雅克德罗i沃利ne learning and progr梵克豪度雅宝amming professional古驰s, it’s prime time t柏莱士o invest i布加迪n t百年灵he field. This book willWEMPE help you in this endeavor, focusing specifically on text data and human布尔吉阿勒阿拉伯酒店 language by steering a middle path amo戴森ng the various textboo巴黎之花ks tha弗雷格特岛酒店t present complicated积家 theoretical conc劳斯莱斯epts or focus disproport私人定博纳多io梵克雅宝nately o太阳谷冰酒n Pyt帕图斯hon code安缦拉雅欧米茄度假村.IWC万国表

    A good metap贝尔伯爵米龙ho冠蓝狮r this罗特斯 work builds upon is the re御木本l克里斯汀迪奥ati瑞宝onship between an experienced craftspersoWEMPEn and their t东方双狮欧米伽ra娇兰inee. Based on the current problem, th御木本e former picks a tool from the toolbox哈雷·戴维森, explains its utility, and puts it into a卡地亚ction. This approach will help you to identify at least one practi昆仑表cal use for each met迈凯伦hod or techni宝诗龙que presented. The content u太阳谷冰酒nfolds in ten ch博星apters, each d赛格威电动车iscussing one specific case study. For this reason, the book is s布加迪olutio百年灵n-oriented. It’s accompanied b江诗丹顿 (1宝齐莱5)y Python c欧米茄ode in the form of Jupyter notebooks to help you obtain hands-on e罗杰杜彼x波西塔诺perience. A re乐顺curring pattern in the chapters of this book is helping you get s兰博基尼ome intuition on the data and the世爵n impl积家ement and cont法兰克穆勒rast various solutions.劳斯莱斯

    By the end of this book, you’ll be able to understand and萧邦 apply various techniques with Python for text preprocessing, te梵克雅人头马天梭路易十三xt宇舶表 repres宝名表entation, dimensionality reduction, mac萨凯帕朗姆酒hine learning, language艾米龙 modeling, visualization, and evaluation.

    What you will learn

    • Understand fundamental c时度表oncepts of machine learning for text珠宝 (20)
    • Discover昆仑表 how text欧米伽 data can be rep范思哲 (2)碧欧泉resented and bu乐顺ild language m安缦拉雅度假村odels
    • Perf迪拜阿玛尼酒店orm exploratory da飞亚达ta analysis on text corpora
    • Use tex萨凯帕朗姆酒t preprocessing techniq里查德米尔ues and u雅克德罗nderstand their tra博士音响de-offs
    • Apply dimen圣汐克sionalit帕格尼y reduction fo戴森r vis迪拜阿玛尼酒店ualizatio游艇n and classification
    • Incor路易威登porate and fine-t艾戈勒une algorit达索hms and models for ma雪铁珠宝 (20)chine le昆仑表arni布尔吉阿勒阿拉伯酒店ng戴森
    • Evaluate the performance of the implemented systems
    • Kcanada GoGP芝柏表osenow the tool赫莲娜s for retrieNOMOSving text data and visualizing the machine learning workflow

    Who th柯尼赛格is book is for五粮液

    This book is for御木本 pr茅台酒 (1)ofessionals in the安缦拉雅度假村 area of comp朗格uter science, programmi汉米尔顿 (2)ng, data science, informatics, bu芬迪siness analytics, st精工atis格拉苏蒂tics, language technology, and more who aim for a gentle五粮液 career shift in machine丽娃 learning for五粮液 text.海瑞温斯顿 Students in relevant disciplines that seek a t苹果手表extbo塞舌尔北岛酒店ok in the field will benefit from the pr名士表actical aspects of the content海瑞温斯顿 and how the theor宇路表巴西航空y is presente迈凯伦d. Finally, professors teaching a similar course will be able to pick pertinent topics in terms of content and dif赛斯纳ficulty. Beginner-le宇联vel knowledge of奥罗拉 Python乐顺 program雷达 (3)ming is needed to get s顶级跑车t萧邦arted with this book.

    中文:

    书名:文本的机器学习技艾米龙伯爵术: 将现赛格威电动车代技术博士音响与Python一起应阿斯顿马丁用于文本处理,降维,分类和评估

    通过学弗雷格特岛酒店习最新的自然语言处理和机器学习技术,把你的Python文本处理技能尊皇提升到另一个水平

    卡地亚要功能

    • 了解如何获取和处理文本数据圣汐克并可视化关柏莱士键发现
    • 深入了解最常用的算法和技术,并了解它们的权格拉苏蒂原创真力时 (1)
    • 实现解决现实问题的模型并评估其性能NOMcanada GooseOS

    图书描述

    随着对机器学习和编程专业人员的需求不断增长,现在是投资该巴黎之花领域的黄金时机沃利西尼。这本书将帮助你在这方面的努力,特别关注文本数据和人类语言,在各种教科书中引导一雪铁纳条中间道路,这些教科书太阳谷冰酒提出了复杂的理论概念或不成比例地关注Pyth宇路表on代码。

    这项工作的一个很好的比喻是经验丰富的工匠与他们的受训者之间的关系。根据当前的问题,前者从工具箱中挑选一个工具,解释其效瓦卡亚俱乐部酒店用,并付诸实施。北京表这种方法将帮助您确定每种方法或技术的至少一种实际用途。内容分为十章,每章讨论一个具体的案例研究。出于这个原因,这本书是面向解决方案的里查德米尔。它附有Jupy拉菲 (1)ter笔记名士伯爵本形式的Python代码罗特斯,帮助您获得动手体验。本书各章中反复出现杰克宝的模式是帮助您对数据有一些格拉苏冠蓝狮蒂原创直觉,然后实现和对比各种解决方案。

    到本书结束时,您将能够理解和应用Python的各种技术,以进欧米茄行文斯沃琪 (7)本预处理,文本表示,格拉苏蒂原创降维,机器学习蒂芙尼,语言建模,可视化和评估。

    什么你会学到

    • 理解文本卡地亚机器帕玛强尼学习的基本概念
    • 博星解如何表示文本数据并构建语言模型
    • 文本语料库探索轩尼诗李察性数据分析
    • 使用文本斯沃琪 (7)预处理技术,了解它们的取舍
    • 应用降维实现可视化分类
    • 整合和微调机器学习的算法和模型
    • 评估已实施系统的性能
    • 了解用于检索文本数据和可视化机器学习工作流菲拉格慕的工具

    这本书巴黎之花是为谁准阿兹巴西航空豪客比奇

    本书面向计算机科学,编程,数据科学,信息学,商业分析,统计学,语言技术等领域的专业人士,他们的目标是在文本机器学习方面进行温和的职业转变。在该领域寻求教科书的相关学科的学生将从内容的实践方面以及理论的呈现方式中受益。最后,教授类似课程的教授将能够在内容和难度方面选择相关主题。入门本书需要Pyt艾美hon编程的初IWC万国表学者知识泰格豪雅

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