文件名称:Research_and_Design_on_the_Large-scale_Full-text_S
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本文重点在 UbiSearch 系统的设计、分布式文档重要度计算、缓存策略等方面开展了研究工作,并取得了如下成果:
1、完成了 UbiSearch 的设计;2、对 PageRank 算法进行了扩展,提出了分布式 PageRank 算法;对 PageRank 算法进行了扩展,提出了分布式 PageRank 算法。-In this thesis, we focus on three aspects: system design, distributed ranks calculation and caching strategy. Our achievements are as follows:
1. We complete the design of UbiSearch
2. A distributed PageRank algorithm is put forward based on PageRank algorithm, which makes distributed ranks calculation possible.
3. To optimize the performance of UbiSearch, we present a caching strategy called PP Cache.
1、完成了 UbiSearch 的设计;2、对 PageRank 算法进行了扩展,提出了分布式 PageRank 算法;对 PageRank 算法进行了扩展,提出了分布式 PageRank 算法。-In this thesis, we focus on three aspects: system design, distributed ranks calculation and caching strategy. Our achievements are as follows:
1. We complete the design of UbiSearch
2. A distributed PageRank algorithm is put forward based on PageRank algorithm, which makes distributed ranks calculation possible.
3. To optimize the performance of UbiSearch, we present a caching strategy called PP Cache.
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