Entity Recommendation with Negative Feedback Memory Networks for Topic-oriented Knowledge Graph Exploration | |
Yang, Yi; Li, Meng; Wang, Jian; Huang, Weixing; Wang,Yun | |
刊名 | IEEE Transactions on Reliability |
2022 | |
卷号 | 71期号:2页码:0 |
关键词 | entity recommendation knowledge graph negative feedback memory network knowledge graph exploration |
英文摘要 | Knowledge Graph Exploration is an interactive knowledge discovery process over the knowledge graph. Entity recommendation deals with the information overflow issue when exploring the large-scale unfamiliar knowledge graphs. The traditional personalized entity recommendation methods for knowledge graph explorations rarely consider the adaptive topic-oriented long-term positive- and negative intent modelling. In this paper, we propose a topic-oriented entity recommendation method during the knowledge graph exploration. We build a Negative Feedback Memory Network model for obtaining the user's long-term negative intents. We propose a Transformer-based sequence encoder for the positive intents. We dynamically obtain the adaptive intents by aggregating the positive- and negative intents by the proposed Intent Attention mechanism. Experiments show that our method has advantages in TopK entity recommendations. |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.ia.ac.cn/handle/173211/47403] |
专题 | 数字内容技术与服务研究中心_智能技术与系统工程 |
通讯作者 | Wang, Jian |
作者单位 | Institute of Automation, Chinese Academy of Sciences |
推荐引用方式 GB/T 7714 | Yang, Yi,Li, Meng,Wang, Jian,et al. Entity Recommendation with Negative Feedback Memory Networks for Topic-oriented Knowledge Graph Exploration[J]. IEEE Transactions on Reliability,2022,71(2):0. |
APA | Yang, Yi,Li, Meng,Wang, Jian,Huang, Weixing,&Wang,Yun.(2022).Entity Recommendation with Negative Feedback Memory Networks for Topic-oriented Knowledge Graph Exploration.IEEE Transactions on Reliability,71(2),0. |
MLA | Yang, Yi,et al."Entity Recommendation with Negative Feedback Memory Networks for Topic-oriented Knowledge Graph Exploration".IEEE Transactions on Reliability 71.2(2022):0. |
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