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Prediction System for Geographical Locations of Users Based on Social and Spatial Proximity, and Related Method
Prediction System for Geographical Locations of Users Based on Social and Spatial Proximity, and Related Method
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机译:基于社会空间接近度的用户地理位置预测系统及相关方法
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摘要
Determining a location of a user on a social network platform is difficult due to incorrect information or lack of information associated with the user. A system and method are provided to compute contextual similarity. This includes, for example, computing content similarity between seed users and followers/friends, as well as computing an engagement score between seed users and followers/friends. The system also computes geo-social-spatial similarity. The similarity scores are used in any inference computation to infer the geo-locations of the followers of the seed users, and subject users who share common friends with the seed users. The user geo-location inference database is updated using the result. Other seed users are selected, and the process is repeated.
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