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This mechanism makes it convenient for a knowledge engineer to transfer knowledge to a software agent. This article applies imitation to learn not only the strategy of an individual agent, but also the collaborative strategy of a team of agents to achieve a common goal. The article presents an imitation-based solution that learns a weighted na\u00efve Bayes structure, whereas the weights of the model are optimized using Artificial Immune Systems. The learned model is then used by agents to act autonomously. The applicability of the presented approach is assessed in the RoboCup Soccer 3D Simulation environment, which is a promising platform to address many complex real-world problems. The performance of the trained agents is benchmarked against other RoboCup Soccer 3D Simulation teams. In addition to performance characteristics, the research also analyzes the behavioral traits of the imitating team to assess how closely they are imitating the demonstrating team.<\/jats:p>","DOI":"10.1145\/2831237","type":"journal-article","created":{"date-parts":[[2016,4,22]],"date-time":"2016-04-22T13:53:06Z","timestamp":1461333186000},"page":"1-21","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":2,"title":["Using Imitation to Build Collaborative Agents"],"prefix":"10.1145","volume":"11","author":[{"given":"Saleha","family":"Raza","sequence":"first","affiliation":[{"name":"Artificial Intelligence Lab, IBA, Karachi, Pakistan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sajjad","family":"Haider","sequence":"additional","affiliation":[{"name":"Artificial Intelligence Lab, IBA, Karachi, Pakistan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2016,4,20]]},"reference":[{"key":"e_1_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1145\/1015330.1015430"},{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-68847-1_38"},{"key":"e_1_2_1_3_1","first-page":"2402","article-title":"Correcting and improving imitation models of humans for Robosoccer agents,. 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