This book constitutes the refereed proceedings of the 23rd International Conference on Group Decision and Negotiation, GDN 2023, which took place in Tokyo, Japan during June 11–15, 2023. The field of Group Decision and Negotiation focuses on decision processes with at least two participants and a common goal but conflicting individual goals. Research areas of Group Decision and Negotiation include electronic negotiations, experiments, the role of emotions in group decision and negotiations, preference elicitation and decision support for group decisions and negotiations, and conflict resolution principles. This year’s conference focusses on multimodal interactions. The 11 full papers presented in this volume were carefully reviewed and selected from 102 submissions. They were organized in the following topical sections: Taking a step back: Critically re-examining technology interactions with group decision and negotiation; preference modeling and multi-criteria decision-making; and conflict modeling and distributive mechanisms.

This book constitutes the refereed proceedings of the 23rd International Conference on Group Decision and Negotiation, GDN 2023, which took place in Tokyo, Japan during June 11-15, 2023. The field of Group Decision and Negotiation focuses on decision processes with at least two participants and a common goal but conflicting individual goals. Research areas of Group Decision and Negotiation include electronic negotiations, experiments, the role of emotions in group decision and negotiations, preference elicitation and decision support for group decisions and negotiations, and conflict resolution principles. This year's conference focusses on multimodal interactions. The 11 full papers presented in this volume were carefully reviewed and selected from 102 submissions. They were organized in the following topical sections: Taking a step back: Critically re-examining technology interactions with group decision and negotiation; preference modeling and multi-criteria decision-making; and conflict modeling and distributive mechanisms.

Researching Interactive Communication Behavior by C. Arthur VanLear and Daniel J. Canary provides students and experienced researchers with tools for studying communication behaviors through direct observation. The sourcebook provides sound coverage of both cutting-edge and well-established systems, measurements, and procedures, as well as detailed information on measurement selection, coding, reliability assessment, and analysis. In addition to offering theoretical discussions, each chapter also focuses on how to apply systems and principles in conducting actual original research and uses examples and exemplars to help readers understand and apply the methods.

Broad in scope, Semantic Multimedia Analysis and Processing provides a complete reference of techniques, algorithms, and solutions for the design and the implementation of contemporary multimedia systems. Offering a balanced, global look at the latest advances in semantic indexing, retrieval, analysis, and processing of multimedia, the book features the contributions of renowned researchers from around the world. Its contents are based on four fundamental thematic pillars: 1) information and content retrieval, 2) semantic knowledge exploitation paradigms, 3) multimedia personalization, and 4) human-computer affective multimedia interaction. Its 15 chapters cover key topics such as content creation, annotation and modeling for the semantic web, multimedia content understanding, and efficiency and scalability. Fostering a deeper understanding of a popular area of research, the text: Describes state-of-the-art schemes and applications Supplies authoritative guidance on research and deployment issues Presents novel methods and applications in an informative and reproducible way Contains numerous examples, illustrations, and tables summarizing results from quantitative studies Considers ongoing trends and designates future challenges and research perspectives Includes bibliographic links for further exploration Uses both SI and US units Ideal for engineers and scientists specializing in the design of multimedia systems, software applications, and image/video analysis and processing technologies, Semantic Multimedia Analysis and Processing aids researchers, practitioners, and developers in finding innovative solutions to existing problems, opening up new avenues of research in uncharted waters.

This book constitutes the refereed proceedings of the 21st International Conference on Group Decision and Negotiation, GDN 2021, which was planned to be held in Toronto, ON, Canada, during June 6–10, 2021. The conference was held virtually due to the COVID-19 pandemic. The field of Group Decision and Negotiation focuses on decision processes with at least two participants and a common goal but conflicting individual goals. Research areas of Group Decision and Negotiation include electronic negotiations, experiments, the role of emotions in group decision and negotiations, preference elicitation and decision support for group decisions and negotiations, and conflict resolution principles. The 12 full papers presented in this volume were carefully reviewed and selected from 74 submissions. They were organized in topical sections as follows: pandemic responses; preference modeling for group decision and negotiation; conflict resolution; and collaborative decision making processes.

The volume offers an exploration of methods for analysis of emotion in negotiation, such as cognitive modeling, discourse analysis, all testing, subsequent multidimensional scaling, impression rating, and graph modeling for conflict resolution, reasonable and unreasonable disagreement. It covers activities, such as business negotiation, conflict solving, bargaining, task management meetings, discussions, and elaborates on different kinds of emotions. Some emotions stimulate negotiation (e.g. empathy), others -hinder it (e.g. disgust). However, all emotions open a door to uncertainty in relations and negotiation, which in turn provides an opportunity. The volume views language in negotiation not only as a vehicle for transmission of thought but also as a manifestation of emotion and the ethical.

The newly revised edition of this groundbreaking textbook provides a comprehensive overview of the theory, research, and applications of nonverbal communication. Authored by three of the foremost scholars in the field and drawing on multidisciplinary research from communication studies, psychology, linguistics, and family studies, Nonverbal Communication speaks to today’s students with modern examples that illustrate nonverbal communication in their lived experiences. It emphasizes nonverbal codes as well as the functions they perform to help students see how nonverbal cues work with one another and with the verbal system through which we create and understand messages and shows how consequential nonverbal means of communicating are in people’s lives. Chapters cover the social and biological foundations of nonverbal communication as well as the expression of emotions, interpersonal conversation, deception, power, and influence. This edition includes new content on “Influencing Others,” as well as a revised chapter on “Displaying Identities, Managing Images, and Forming Impressions” that combines identity, impression management, and person perception. Nonverbal Communication serves as a core textbook for undergraduate and graduate courses in communication and psychology. Online resources for instructors, including an extensive instructor’s manual with sample exercises and a test bank, are available at www.routledge.com/9780367557386

Publication of the Handbook of Group Decision and Negotiation marks a milestone in the evolution of the group decision and negotiation (GDN) eld. On this occasion, editors Colin Eden and Marc Kilgour asked me to write a brief history of the eld to provide background and context for the volume. They said that I am in a good position to do so: Actively involved in creating the GDN Section and serving as its chair; founding and leading the GDN journal, Group Decision and Negotiation as editor-in-chief, and the book series, “Advances in Group Decision and Negotiation” as editor; and serving as general chair of the GDN annual meetings. I accepted their invitation to write a brief history. In 1989 what is now the Institute for Operations Research and the Management Sciences (INFORMS) established its Section on Group Decision and Negotiation. The journal Group Decision and Negotiation was founded in 1992, published by Springer in cooperation with INFORMS and the GDN Section. In 2003, as an ext- sion of the journal, the Springer book series, “Advances in Group Decision and Negotiation” was inaugurated.

In recent years the traditional approach to common ground as a body of information shared between participants of a communicative process has been challenged. Taking into account not only L1 but also intercultural interactions and attempting to bring together the traditional view with the egocentrism-based view of cognitive psychologists, it has been argued that construction of common ground is a dynamic, emergent process. It is the convergence of the mental representation of shared knowledge that we activate, assumed mutual knowledge that we seek, and rapport as well as knowledge that we co-construct in the communicative process. This dynamic understanding of common ground has been applied in many research projects addressing both L1 and intercultural interactions in recent years. As a result several new elements, aspects and interpretations of common ground have been identified. Some researchers came to view common ground as one component in a complex contextual information structure. Others, analyzing intercultural interactions, pointed out the dynamism of the interplay of core common ground and emergent common ground. The book brings together researchers from different angles of pragmatics and communication to examine (i) what adjustments to the notion of common ground based on L1 communication should be made in the light of research in intercultural communication; (ii) what the relationship is between context, situation and common ground, and (iii) how relevant knowledge and content get selected for inclusion into core and emergent common ground.

This book analyzes the multimodal verbal and nonverbal behavior of humans in both an artificial game, based on the well-known Mafia and Resistance games, as well as selected other settings. This book develops statistical results linking different types of facial expressions (e.g. smile, pursed lips, raised eyebrows), vocal features (e.g., pitch, loudness) and linguistic features (e.g., dominant language, turn length) with both unary behaviors (e.g. is person X lying?) to binary behaviors (Is person X dominant compared to person Y? Does X trust Y? Does X like Y?). In addition, this book describes machine learning and computer vision-based algorithms that can be used to predict deception, as well as the visual focus of attention of people during discussions that can be linked to many binary behaviors. It is written by a multidisciplinary team of both social scientists and computer scientists. Meetings are at the very heart of human activity. Whether you are involved in a business meeting or in a diplomatic negotiation, such an event has multiple actors, some cooperative and some adversarial. Some actors may be deceptive, others may have complex relationships with others in the group. This book consists of a set of 11 chapters that describe the factors that link human behavior in group settings and attitudes to facial and voice characteristics. Researchers working in social sciences (communication, psychology, cognitive science) with an interest in studying the link between human interpersonal behavior and facial/speech/linguistic characteristics will be interested in this book. Computer scientists, who are interested in developing machine learning and deep learning based models of human behavior in group settings will also be interested in purchasing this book.