Explanation:

1. 2nd Edition Dungeons And Dragons

NATURAL LANGUAGE PROCESSING SECOND EDITION. (Ebook-PDF) This book contains information obtained from authentic and highly regarded sources. Reasonable efforts have been made to publish reliable data and information, but the author and publisher cannot assume responsibility for the valid.

The characters inside the square braces [ ] indicates adisjunction that is required to be matched.

2nd Edition Dungeons And Dragons

The dash “-” expressionrepresents the range of characters that is required to bematched.

The kleene + expression meanone or more of the previous character.

The braces ( ) are to specify that the given operation isonly for the pattern within those braces.

The s represents a white space and the kleene + represents one or more of thespace.

The 1 represents the repetition of the immediateprevious pattern.

Therefore, the above pattern identifies the corpus of text thatlies between the range of lower case a to lower casez or between the range of upper case A to upper caseZ. This identification process is repeated more than oncefollowing the pattern kleene + given at the end. Sincebraces are given the kleene + operation applies only for thepattern within the braces. It is followed by a white space or tabwhich can be repeated. Finally 1 represents the repetition of thegiven immediate previous pattern.

• Subject Catalog
  • Humanities & Social Sciences
    • Communication, Film & Theatre Catalog
    • English
    • Interdisciplinary Studies
    • World Languages
  • Math & Science
    • Biology & Microbiology
    • Mathematics
    • Statistics
  • Professional & Career
    • Business
    • Culinary, Hospitality, Travel & Tourism
    • Education
    • EMS & Fire Science (BRADY)
    • Engineering
    • Fashion & Interior Design
    • Health Professions
    • Information Technology
    • Nursing
    • Trades & Technology
  • Sign in to download instructor resources
• Products & Services for Teaching
  • Digital Learning Environments
    • Nursing Concepts Curriculum
  • Course Content
    • Textbooks & eTextbooks
      • Pearson eText
  • Distance Learning Solutions
    • CourseConnect
      • Support
    • NCCERconnect
      • Support
    • Propero
      • For Students
      • For Educators & Institutions
      • Success Stories
      • Support
  • Learning & Engagement Tools
    • Duolingo
    • Learning Catalytics
      • User Stories
      • Training & Support
        • For Educators
        • For Students
    • Pearson Writer
      • Is Pearson Writer for Me?
      • Training & Support
    • StatCrunch
    • Strategic Reader
  • Test Prep & Testing Solutions
  • English Language Teaching
• Products & Services for Institutions
  • Credit for Prior Learning
  • Curriculum Services
  • Digital Credentials
  • Grant Help
    • Finding Grant Funding
  • MyLabsPlus
  • Online Program Management
    • Our Services
• Customers
  • Educators
  • Institutional Leaders
  • Students
    • Get involved
      • How to become a blogger
  • Community Colleges
  • College Resellers
• Why Choose Pearson?
  • Thought Leadership
    • Acceleration, Redesign & Readiness
      • Resources for Getting Started
      • Solutions for Math
      • Solutions for English
    • Career Readiness & Employability
    • College Readiness & Completion
      • Transition to College (K–12)
        • Solutions for Math
      • Dual Enrollment Programs
    • Online & Blended Learning
      • Online Learning Services
    • Digital Learning