推荐邻域最新进展表面,对用户-物品二部图执行图卷积操作可以学习到很不错的用户和物品表征。然而图卷积的应用仅仅局限于协同过滤的场景,没有考虑上下文信息。因此,论文中,作者将图卷积的优点应用到了上下文感知推荐系统(Context-aware Recommendation System, CARS)中,并提出了Graph Convolution Machine(GCM),其包括三部分...
A recommendation system can be trained using user intent and context. Such user intent can be determined using a user history of interaction with an analytics system. The user history can either be that of the user accessing the recommendation system or an exemplary user history to broaden the ...
Privacy protection is one of the key concerns of users in recommender system-based consumer markets. Popular recommendation frameworks such as collaborativ... A Waqar,K Rajesh,Z Deng,... - 《Computer Journal》 被引量: 0发表: 2021年 Context-Aware Recommender Systems for Social Networks: Review...
generalnotionofcontextandhowitcanbemodeledinre- commendersystems.Furthermore,weintroducethreedifferentalgorithmicpara- digms–contextualpre-filtering,post-filtering,andmodeling–forincorporating contextualinformationintotherecommendationprocess,discussthepossibilities ofcombiningseveralcontext-awarerecommendationtechniquesinto...
A context aware recommendation system and method for recommending at least one program to the user responsive to dynamically varying user preferences, learned user behavior and contextual information is described. The recommended program is a television program, radio program or music file. The system ...
In this work, we propose a privacy-preserving method for the context-aware recommendation system in the two-cloud model. In particular, we first adjust the standard additive secret sharing scheme to support secure negative integers computation, based on which we manage to design secure comparison ...
CONTEXT AWARE RECOMMENDATION In accordance with aspects of the disclosure, systems and methods are provided for managing context aware recommendations by providing recommendations to a... Li, Wen-syan,Shi, Xingtian - ACM 被引量: 2发表: 2015年 DCARS: Deep context-aware recommendation system based...
Towards Context-Aware Recommendation for Personalized Mobile Travel Planning The system design and development of context-aware recommendation for personalized mobile travel planning is an important issue for both research and pract... CC Yu,HP Chang - International Conference on Context-aware Systems &...
A context-aware personalized travel recommendation system based on geotagged social media data mining 文章简介:利用社交网站Flickr上照片的geotag信息将这些照片聚类发现城市里的旅游景点,通过各照片的拍照时间得到用户访问某景点时的时间上下文和天气上下文(利用时间和public API of Wunderground),将访问景点的上下文...
Mylonas, PhivosPerantonis, Stavros J.Springer ViennaSocial Network Analysis and MiningExploiting social media information toward a context-aware recommendation system. Korakakis M,Spyrou E,Mylonas P,et al. Social Network Analysis&Mining . 2017