Enhancing a digital book with a reading recommender
Enhancing a digital book with a reading recommender
复制标题
通过阅读推荐器增强数字图书的质量
DOI:
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发表时间:
2000
期刊:
影响因子:
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通讯作者:
S. Card
中科院分区:
文献类型:
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作者:
Allison Woodruff;Rich Gossweiler;J. Pitkow;Ed H. Chi;S. Card
Digital books can significantly enhance the reading experience, providing many functions not available in printed books. In this paper we study a particular augmentation of digital books that provides readers with customized recommendations. We systematically explore the application of spreading activation over text and citation data to generate useful recommendations. Our findings reveal that for the tasks performed in our corpus, spreading activation over text is more useful than citation data. Further, fusing text and citation data via spreading activation results in the most useful recommendations. The fused spreading activation techniques outperform traditional text-based retrieval methods. Finally, we introduce a preliminary user interface for the display of recommendations from these algorithms.