Constructive Preference Elicitation by Setwise Max-Margin Learning
Constructive Preference Elicitation by Setwise Max-Margin Learning
复制标题
通过 Setwise 最大边际学习进行建设性偏好诱导
DOI:
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发表时间:
2016
期刊:
影响因子:
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通讯作者:
P. Viappiani
中科院分区:
文献类型:
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作者:
Stefano Teso;Andrea Passerini;P. Viappiani
In this paper we propose an approach to preference elicitation that is suitable to large configuration spaces beyond the reach of existing state-of-the-art approaches. Our setwise max-margin method can be viewed as a generalization of max-margin learning to sets, and can produce a set of "diverse" items that can be used to ask informative queries to the user. Moreover, the approach can encourage sparsity in the parameter space, in order to favor the assessment of utility towards combinations of weights that concentrate on just few features. We present a mixed integer linear programming formulation and show how our approach compares favourably with Bayesian preference elicitation alternatives and easily scales to realistic datasets.
DOI:
10.1007/978-3-319-44944-9
发表时间:
2016-09
期刊:
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影响因子:
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作者:
Ana Silva;Tiago Oliveira;Vicente Julián;José Neves;Paulo Novais
通讯作者:
Ana Silva;Tiago Oliveira;Vicente Julián;José Neves;Paulo Novais