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Finally, the resulting tensors were combined to reach the recommendation list to respond the users' personalized query requests. Experimental results show that the proposed algorithm can effectively improve the effectiveness of the recommendation system. Especially in the case of sparse data, it can significantly improve the quality of the recommendation.<\/p>","DOI":"10.4018\/jeco.2018070104","type":"journal-article","created":{"date-parts":[[2018,6,5]],"date-time":"2018-06-05T17:29:41Z","timestamp":1528219781000},"page":"39-51","source":"Crossref","is-referenced-by-count":1,"title":["Personalized Recommendation Based on Contextual Awareness and Tensor Decomposition"],"prefix":"10.4018","volume":"16","author":[{"given":"Zhenjiao","family":"Liu","sequence":"first","affiliation":[{"name":"School of Information Science and Engineering, Qilu Normal University, Ji'nan, China"}]},{"given":"Xinhua","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Information Science and Engineering, Shandong Normal University, Ji'nan, China"}]},{"given":"Tianlai","family":"Li","sequence":"additional","affiliation":[{"name":"Office of information technology, Shandong Normal University, Ji'nan, China"}]},{"given":"Lei","family":"Guo","sequence":"additional","affiliation":[{"name":"School of Management Science and Engineering, Shandong Normal University, Ji'nan, China"}]}],"member":"2432","reference":[{"key":"JECO.2018070104-0","doi-asserted-by":"publisher","DOI":"10.1137\/060676489"},{"key":"JECO.2018070104-1","doi-asserted-by":"publisher","DOI":"10.1137\/07070111X"},{"key":"JECO.2018070104-2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ins.2010.07.024"},{"issue":"6","key":"JECO.2018070104-3","doi-asserted-by":"crossref","first-page":"489","DOI":"10.1631\/FITEE.1500313","article-title":"Preference transfer model in collaborative filtering for implicit data.","volume":"17","author":"J.Bin","year":"2016","journal-title":"Frontiers of Information Technology & Electronic Engineering"},{"key":"JECO.2018070104-4","doi-asserted-by":"publisher","DOI":"10.1145\/1935826.1935920"},{"key":"JECO.2018070104-5","first-page":"225","article-title":"Modeling Temporal Effectiveness for Context-Aware Web Services Recommendation.","author":"X.Fan","year":"2015","journal-title":"IEEE International Conference"},{"key":"JECO.2018070104-6","doi-asserted-by":"crossref","first-page":"431","DOI":"10.1145\/1851600.1851698","article-title":"App Aware: which mobile applications are hot?","author":"A.Girardello","year":"2010","journal-title":"Conference on Human-Computer Interaction with Mobile Devices and Services"},{"key":"JECO.2018070104-7","unstructured":"Guo, L., & Ma, J. 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