Semantic preference retrieval for querying knowledge bases
Semantic preference retrieval for querying knowledge bases
复制标题
用于查询知识库的语义偏好检索
DOI:
10.1145/2379307.2379313
复制
发表时间:
2012
期刊:
影响因子:
--
通讯作者:
Sahin Albayrak
中科院分区:
文献类型:
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作者:
Christian Scheel;Alan Said;Sahin Albayrak
This work deals with the problem of automatically creating semantic queries for knowledge bases from preference feedback. Semantic knowledge bases are a good source for retrieving entities for item recommendation. We show that preference decisions are not only based on entities, but also on their corresponding predicate-object relations. By extracting the weights from trained preference models, the weighted predicate-object relations can be stored to a user model. The objective is to use such prototype entities in a general user model to formulate semantic queries for recommendation retrieval.
DOI:
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发表时间:
2011
期刊:
SPIM
影响因子:
--
作者:
Till Plumbaum;Songxuan Wu;E. W. D. Luca;S. Albayrak
通讯作者:
S. Albayrak