Natural Language Processing: Concepts, Architecture and Ethical Perspectives

Language represents one of the most fundamental aspects
of human civilization, serving as the primary medium through which individuals communicate thoughts, emotions, knowledge, and intentions. With the rapid advancement of digital technologies, the interaction between humans and machines has evolved significantly, creating a growing demand for systems capable of understanding and generating human language effectively. This transformation has positioned Natural Language Processing (NLP) as one of the most influential and rapidly developing areas within artificial intelligence and computational studies.
The present book, Natural Language Processing: Concepts, Architecture and Ethical Perspectives, has been developed with the objective of offering readers a structured and comprehensive understanding of the theoretical foundations, technical frameworks, practical applications, and ethical dimensions associated with NLP. As language technologies increasingly shape industries such as healthcare, education, finance, communication, governance, and business analytics, it has become essential to understand not only the operational mechanisms of these systems but also the broader implications of their deployment.