- 推荐系统到底要不要可解释性?论文:To Explain or not to Explain: the Effects of PersonalCharacteristics when Explaining Music Recommendations结论表明,认知能力弱的用户,可解释是有帮助的;反而对于认知能力强的用户,不需要可解释的效果有时会更好。论文最后总结:Finally, we recommend that explanations, much like recommendations themselves,should be personalised for different end-users. Users may also be allowed to choose the type and level of explanations they prefer to see at any time.可解释性也需要针对不同的用户 ,有针对性地提供,或者隐藏。