| Zhang Xiaoyu (张晓宇).[J].高技术通讯(英文),2013,19(1):105~109 |
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| Effective search with saliency-based matching and cluster-based browsing |
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| DOI： |
| 中文关键词: |
| 英文关键词: information retrieval, saliency-based matching, human perception, cluster-based browsing, social network |
| 基金项目: |
| Author Name | Affiliation | | Zhang Xiaoyu (张晓宇) | |
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| 中文摘要: |
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| 英文摘要: |
| Similarity matching and information presentation are two key factors in information retrieval. In this paper, a saliency-based matching algorithm is proposed for user-oriented search based on the psychological studies on human perception, and major emphasis on the saliently similar aspect of objects to be compared is placed and thus the search result is more agreeable for users. After relevant results are obtained, the cluster-based browsing algorithm is adopted for search result presentation based on social network analysis. By organizing the results in clustered lists, the user can have a general understanding of the whole collection by viewing only a small part of results and locate those of major interest rapidly. Experimental results demonstrate the advantages of the proposed algorithm over the traditional work. |
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