METHOD OF SELECTION OF A RECOMMENDATION ALGORITHM AND CORRESPONDING APPARATUS

A query-set is used to obtain recommendation results from different recommendation algorithms available locally on a device. The same query-set is used to obtain recommendation results from a remote,well-established on- line recommendation system using an unknown recommendation algorithm. Distances are measured between the recommendation results from the online recommendation system and the recommendation results from each of the local recommendation algorithms. The local recommendation algorithm having generated recommendation results with a smallest distance to the recommendation results from the online recommendation system is selected for generation of recommendations based on a local recommendation algorithm. 使用查询集合从设备本地可用的不同推荐算法获得推荐结果。使用相同的查询集合以使用未知的推荐算法从远程的、完善的在线推荐系统中获得推荐结果。测量来自在线推荐系统的推荐结果与来自本地推荐算法的每一个的推荐结果之间的距离。选择具有与来自在线推荐系统的推荐结果的最小距离生成的推荐结果的本地推荐算法，用于基于本地推荐算法生成推荐。