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Adversarial Variational Autoencoder for Top-N Recommender Systems

机译:适用于Top-N推荐系统的对抗变分自动编码器

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Recommender systems play an important role in the age of mass information. They allow users to discover items that match their tastes. In this paper, we propose a novel method, called adversarial variational autoencoder, for top-N recommendation. We use generative adversarial networks to regularize variational autoencoder by imposing an arbitrary prior on the latent representation of VAE, which makes the recommendation model. We define a joint objective function as a minimization problem. Our experiments on three datasets show that the proposed model achieves high recommendation accuracy compared to other state-of-the-art models.
机译:推荐系统在海量信息时代起着重要作用。它们使用户可以发现符合自己口味的商品。在本文中,我们针对top-N推荐提出了一种称为对抗性变分自动编码器的新方法。我们使用生成对抗网络,通过在VAE的潜在表示上施加任意先验来规范化变分自编码器,从而形成了推荐模型。我们将联合目标函数定义为最小化问题。我们在三个数据集上的实验表明,与其他最新模型相比,该模型具有较高的推荐精度。

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