Integrating parallel interactions into cooperative search

In this paper we incorporate autonomous agents' capability to perform parallel interactions into the cooperative search model, resulting in a new method which outperforms the currently used ones. As a framework for our analysis we use the electronic marketplace, where buyer agents have the incentive to search cooperatively. The new search technique is quite intuitive, however its analysis and the process of extracting the optimal search strategy are associated with several significant complexities. These difficulties are derived mainly from the unbounded search space and simultaneous dual affects of decisions taken in different world states. We provide a comprehensive analysis of the model, highlighting, demonstrating and proving important characteristics of the optimal search strategy. Consequently, we manage to come up with an efficient modular algorithm for extracting the optimal cooperative search strategy for any given environment. A computational based comparative illustrat...

• Type: Conference
• Year: 2006
• Where: ATAL
• Authors: Efrat Manisterski, David Sarne, Sarit Kraus
• Keywords: ATAL 2006, Cooperative Search, Cooperative Search Model, Intelligent Agents, Optimal Search Strategy