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Recommendation of Little Known Good Travel Destinations Using Word-of-Mouth Information on the Web

机译:使用网络上的口碑信息推荐鲜为人知的良好旅行目的地

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摘要

In this paper, we propose a method to recommend to a tourist (user) such a travel destination that is little known to many people, but of interesting for the user. To this end, we use two recommendation techniques, i.e. collaborative filtering and content-based filtering. We use the collaborative filtering method to predict the user's preference and select a destination that is well known and of interesting for the user. Then, with the destination as a clue, we make a final recommendation by finding out such a destination that is similar to the clue, but not well known itself by means of the content-based filtering method. To characterize travel destinations, we focus on many pieces of word-of-mouth information about them on the Internet, and use tf-idf values of keywords appearing in them to construct feature vectors for destinations. We conduct a user study and show that the proposed method is promising.
机译:在本文中,我们提出了一种向游客(用户)推荐这样的旅行目的地的方法,这种旅行方式鲜为人知,但对用户却很有趣。为此,我们使用两种推荐技术,即协作过滤和基于内容的过滤。我们使用协作过滤方法来预测用户的偏好,并选择一个众所周知且对用户感兴趣的目的地。然后,以目的地为线索,我们通过找出与线索相似但通过基于内容的过滤方法本身并不为人所知的目的地来做出最终建议。为了表征旅行目的地,我们专注于Internet上关于它们的许多口碑信息,并使用其中出现的关键字的tf-idf值构造目的地的特征向量。我们进行了用户研究,并证明了所提出的方法很有希望。

著录项

  • 来源
    《Active media technology》|2010年|p.183-190|共8页
  • 会议地点 Toronto(CA);Toronto(CA)
  • 作者单位

    Department of Integrated Information Technology, Aoyama Gakuin University 5-10-1 Fuchinobe, Chuoku, Sagamihara, Kanagawa 252-5258, Japan;

    Department of Integrated Information Technology, Aoyama Gakuin University 5-10-1 Fuchinobe, Chuoku, Sagamihara, Kanagawa 252-5258, Japan;

    Department of Integrated Information Technology, Aoyama Gakuin University 5-10-1 Fuchinobe, Chuoku, Sagamihara, Kanagawa 252-5258, Japan;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 多媒体技术与多媒体计算机;
  • 关键词

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