Theoretical analysis and experimental results show that the new algorithm can avoid topic drift and identify more reasonable and meaningful authorities and hubs on the topic.
理论分析和实验结果表明新算法能避免主题偏移并识别更为合理和有意义的权威信息源与中心信息源。
HITS is one of the classical link analysis algorithms, the main problem of it is the topic drift.
HITS是一种经典的链接分析算法，其主要问题是容易发生主题漂移。
The topic relevance of hyperlink affects the authority evaluation, the conventional HITS readily leads to the topic drift occurred by the conventional method of hyperlink induction search.
网页链接的主题相关性影响页面的权威性计算，传统的HITS算法仅从页面的链接结构评估页面的权威性，易导致主题漂移。
应用推荐