Raymond Lee

This textbook provides a contemporary and comprehensive overview of Natural Language Processing (NLP), covering fundamental concepts, core algorithms, and key applications such as AI chatbots, Large Language Models and Generative AI. Additionally, it includes seven step-by-step NLP workshops, totaling 14 hours, that offer hands-on practice with essential Python tools, including NLTK, spaCy, TensorFlow, Keras, Transformers, and BERT. The objective of this book is to provide readers with a fundamental grasp of NLP and its core technologies, and to enable them to build their own NLP applications (e.g. Chatbot systems) using Python-based NLP tools. It is both a textbook and NLP tool-book intended for the following readers: undergraduate students from various disciplines who want to learn NLP; lecturers and tutors who want to teach courses or tutorials for undergraduate/graduate students on NLP and related AI topics; and readers with various backgrounds who want to learn NLP, and more importantly, to build workable NLP applications after completing its 14 hours of Python-based workshops.

This my second book, covers an eclectic range of topics, but mostly in the paranormal vein, delving into the weird and wonderful, with a twist of historical and comic verse thrown into the mix. Critic's view - A very fine collection, a good many of the poems are on extra-terrestrials, mythical and extraordinary creatures, exotic plants, flowers. All are well written, with a fine rhythm and vocabulary, very conducive for reading aloud/silently.

his my second book, covers an eclectic range of topics, but mostly in the paranormal vein, delving into the weird and wonderful, with a twist of historical and comic verse thrown into the mix. Critic's view - A very fine collection, a good many of the poems are on extra-terrestrials, mythical and extraordinary creatures, exotic plants, flowers. All are well written, with a fine rhythm and vocabulary, very conducive for reading aloud/silently.

This book is the culmination of a lot of ideas that I (Raymond) had for writing a book, growing up in the sixties. The Pollution that was building up, the advent of flower power and social change etc. I have put together all topics with more recent events, into a book of poems. And I am so thrilled to have Maple publishers be a part of... At last, at 72, I finally have a book published A dream that seemed almost impossible when I was in my teens. I hope you enjoy reading these light verses, as much as I have had writing them. I'm sure you'll find some of them quite hilarious

This book is the culmination of a lot of ideas that I (Raymond) had for writing a book, growing up in the sixties. The Pollution that was building up, the advent of flower power and social change etc. I have put together all topics with more recent events, into a book of poems. And I am so thrilled to have Maple publishers be a part of... At last, at 72, I finally have a book published A dream that seemed almost impossible when I was in my teens. I hope you enjoy reading these light verses, as much as I have had writing them. I'm sure you'll find some of them quite hilarious

Learning how to build useful e-commerce applications is challenging and exciting because it involves knowing a little about a lot of different computing technologies including networking, security, programming, human computer interface design and database design. This is a book that brings breadth in its coverage of technologies and discusses how to integrate them to achieve business aims. It covers the full range of relevant web technologies and protocols and it focuses particularly on techniques that are most suitable for e-commerce application building. "highly recommendable ... The major strength of the book is the fact that it is comprehensive, and that by following the code examples, readers will be able to actually see how e-commerce web sites can be put together. " Fintan Clear , Brunel University "the text clearly provides an extremely full and appropriate coverage of the issues. As such it has major market potential as a core text for both postgraduate and undergraduate e-commerce programmes." Ian Chaston, Reader in Management University of Plymouth, UK "a very comprehensive and up to date description of the use of the internet to buy and sell goods and services. It covers all the major types of e-commerce, Business to Business (B2B), Business to Consumer (B2C), Consumer to Business (C2B) and Consumer to Consumer (C2C)." David Wortley, Mass Mitec. "the technical content is excellent" Maxime Bombardier, Senior Computer Systems Analyst, Sintaks, a Canon USA Division

“a book all self-respecting social researchers should read” SRA News * What are unobtrusive methods in social research?* How are they undertaken and what are their advantages?* What are the problems associated with their use? Webb et al's 1966 classic, Unobtrusive Methods introduced the concept of unobtrusive research. Since then very little else has been written in the field. This book revisits the ground covered by Webb et al, re-contextualizing it for the information age and putting the case for an increased use of unobtrusive methods. Unobtrusive Methods in Social Research provides an updated discussion of the role of unobtrusive methods in social research. It explores the theoretical underpinnings of Webb et al's approach in order to understand more explicitly how unobtrusive methods are generated and examines some of the wider ethical issues raised by the use of unobtrusive methods in social research. In addition, it offers a discussion of using the Internet as a tool for unobtrusive research. Unobtrusive Methods in Social Research is a worthy successor to Webb et al. It is up to date, comprehensive and clearly written. It will help undergraduates to understand what has become a standard topic on research methods courses and it is hoped that it will encourage postgraduate students and professionals to make more use of unobtrusive methods in their research.

The use of computers in qualitative research has redefined the way social researchers handle qualitative data. Two leading researchers in the field have written this lucid and accessible text on the principal approaches in qualitative research and show how the leading computer programs are used in computer-assisted qualitative data analysis (CAQDAS). The authors examine the advantages and disadvantages of computer use, the impact of research resources and the research environment on the research process, and the status of qualitative research. They provide a framework for developing the craft and practice of CAQDAS and conclude by examining the latest techniques and their implications for the evolution of qualitative research.

This book is a comprehensive guide to the methodological, ethical and practical issues involved in undertaking research on sensitive topics. Raymond M Lee explores the reasons why social research may be politically or socially contentious: its relation to issues of social or political power; its capacity to encroach on people's lives; and its potentially problematic nature for the researcher. Issues examined include: the choice of methodologies for sensitive research; problems of estimating the size of hidden populations; questions of sampling, surveying and interviewing; and sensitivity in access and the handling of data. The book also discusses the political and ethical issues at stake in the relations between the researcher and the researched, and in the disclosure, dissemination and publication of research.