Collective Decisions: Theory, Algorithms and Decision Support Systems

Voting Systems in Theory and Practice.- Optimization-Based Voting Rule Design: The Closer to Utopia the Better.- A Procedure for Multiattribute Reverse Auctions with two Strategic Parameters.- Aggregation of Stochastic Rankings in Group Decision Making.- Quantitative Measures for Recognition of Negotiation Style and Activity.- How Well Agents Represent their Principals' Preferences: The Effect of Information Processing, Value Orientation, and Goals.- Automated Decision Systems: Why Human Autonomy is at Stake.- Supporting Users' Utilitarian Needs for Systems in Online Negotiations.- Setting the Right Tone: The Role of Language Sentiment in E-negotiations.- Mathematical Based Models for Group Decision Support in Telecommunication Network Design and Management - Challenges and Trends.- Group Decision Process for Evaluating a Mango Variety to be Planted in New Agricultural Farms.