The first four chapters of “Computational Geometry: Algorithms and Applications (3rd Edition)” discuss geometric algorithms, including geometric intersection, triangulation, linear programming, etc. The random algorithm involved is also “Computational Geometry: Algorithms and Applications (Third Edition)” a distinctive feature. Chapters 5 to 10 introduce a variety of geometric structures. Chapters 11 to 16 continue to discuss several geometric algorithms and their data structures based on practical problems, they are also further deepening of the content of the first 10 chapters. “Computational Geometry: Algorithms and Applications (3rd Edition)” is not only comprehensive in content, but also closely related to practical applications, with prominent points. It has in-depth explanations, and each chapter has “notes and comments” and “exercises” for the convenience of readers A deeper understanding has been used as teaching materials by many universities around the world.

This book fully demonstrates the application of object-oriented technology in modern data structure theory, generally using abstraction, encapsulation, and inheritance technologies. This book not only introduces the basic data structure, but also introduces the application, implementation and analysis methods of the algorithm in combination with specific problems. The book also unifies various graph algorithms through the traversal algorithm framework and implements it based on the traversal algorithm template. Unique among similar textbooks.

This book explains the text big data sentiment analysis technology from multiple dimensions. The content covers natural language processing and text emotion and sentiment methods, as well as sentiment analysis of Weibo texts and their incentives, position analysis of topic-oriented comments, texts Representation method and its application in emotion classification. The book is organized in a modular manner, with strong theoretical and clear organization. The author team implemented the main methods in the book with a serious and rigorous scientific attitude, and described the effects of various methods. This book can provide help for the study and scientific research work of college students in related majors (such as computer science and technology, software engineering, etc.). It also has a higher reference value for engineering and technical personnel engaged in text mining and natural language processing.

Inclusive robots can interact naturally with the work environment, humans, and other robots, adapt to complex dynamic environments autonomously, and work collaboratively. [Keen and considerate] natural interaction is one of the hot research issues of inclusive service robots. At present, there is an urgent need for robots and humans to have the ability to understand the intention of interactive dialogue. This book is based on the field of human-computer understanding based on deep learning methods. Starting from the knowledge of human-computer dialogue intentions, it systematically introduces intention recognition, unknown intention detection, and new intention discovery in human-computer dialogue. This book is the first domestic professional book to present interactive dialogue intention analysis in inclusive robot natural interaction. It can help readers master the key technologies and basic knowledge of human-machine dialogue intention analysis in inclusive robot research and track the development frontiers in this field. Provide meaningful learning and research references.

Chapter 12: Timed Hierarchical Object-oriented Petri Net, I-Tech Education and Publishing, Vienna, Austria, 2008, pp.253-280, ISNN:978-3-902613-12-7 (Hua Hu participated in the writing, published in February 2008)

Chapter 10: Chinese Micro-Blog Emotion Classification by Exploiting Linguistic Features and SVMperf ), Springer International Publishing, 2016, pp. 221-236, ISNN:978-3-319-30317-8 (Hua Hu participated in the writing, published in February 2016)

Chapter 13: A Novel Modeling Method for Cooperative Multi-robot Systems Using Fuzzy Timed Agent Based Petri Nets ), I-Tech Education and Publishing, Vienna, Austria, 2008, pp.249-262, ISNN:978-3-902613-24-0 (Hua Hu participated in the writing, published in February 2008)

Tsinghua University Press (Jun. 2004) ISBN: 7-302-08298-7 （Original Work：Gerald M. Weinberg, Quality Software Management:Systems Thinking ,Dorset House (Sep. 1991), ISBN: 0-932-63322-6.）

Tsinghua University Press (Sep. 2003) ISBN: 7-302-07026-1 （Original Work：Gerald M. Weinberg, The Psychology of Computer Programming: Silver Anniversary Edition, Dorset House (Sep. 1998), ISBN: 0-932-63342-0.）