Complex Automated Negotiations have been studied very widely and becoming an emerging area in the field of Autonomous Agents and Multi-Agent Systems. In general, a negotiation could be complex because many factors need to be considered to specify such a negotiation. These factors may include a number of negotiation issues, dependency of issues, representation of utilities, negotiation protocols...

Automated trust negotiation (ATN) is an approach that establishes mutual trust between strangers wishing to share resources or conduct business by gradually requesting and disclosing digitally signed credentials. Previous work on improving negotiation efficiency mainly focuses on using history negotiation information, which may lead to unnecessary information leakage and cannot improve the nego...

This paper describes our ongoing R&D effort in developing a replicable, Web-based negotiation server to conduct bargaining-type negotiations between clients (i.e., buyers and sellers) in e-commerce. Multiple copies of this server can be paired with existing Web-servers to provide negotiation capabilities. Each client can select a trusted negotiation server to represent his/her interests. Web-ba...

The negotiation of what is to count as mutually acceptable collaborative knowledge is difficult to conduct when participants cannot interact face-to-face. We review certain related work on negotiation support and develop a concept of “knowledge negotiation” that is appropriate for collaborative learning in ALNs used in school classrooms. This concept is situated within the framework of collabor...

In the context of economy globalization, the need for globally distributed negotiations involving a high number of negotiators communicating through the Internet becomes an important business issue. In such negotiations, the amount of information describing the negotiation process is too high to be easily understood by humans. In this paper, a prototype negotiation support system adapted to mas...

The Multi agent system (MAS) model has been extensively used in the different tasks of e-commerce like customer relation management (CRM), negotiation and brokering. For the success of CRM, it is important to target the most profitable customers of a company. This paper presents a multi-attribute negotiation approach for negotiation between buyer and seller agents. The communication model and t...

This paper considers the use of logic-based languages for multi-agent negotiation. We begin by motivating the use of such languages, and introducing a formal model of logic-based negotiation. Using this model, we define two important computational problems: the success problem (given a particular negotiation history, has agreement been reached?) and the guaranteed success problem (does a partic...

This paper presents the demonstration of a software system for integrative negotiation. The agents in this system conduct one-to-one negotiations, in which the values across multiple attributes are negotiated on simultaneously. It is demonstrated how the system supports both automated negotiation (i.e., conducted by a software agent) and human negotiation (where humans specify their bids). Furt...

The negotiation of what is to count as mutually acceptable collaborative knowledge is difficult to conduct when participants cannot interact face-to-face. We review certain related work on negotiation support and develop a concept of “knowledge negotiation” that is appropriate for collaborative learning in ALNs used in school classrooms. This concept is situated within the framework of collabor...

Three studies examined whether the self-regulation strategy of forming implementation intentions (i.e., if-then plans) facilitates the attainment of prosocial goals when a limited resource is to be distributed between two parties who hold adverse cognitive orientations. In three experiments, pairs of negotiators were assigned prosocial goals that either had to be supplemented with plans (if-the...