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- Based on the depth-first searching method, all the frequent subgraphs could he searched by adding edges progressively. 在此基础上，算法利用深度优先的思想，通过逐步扩展频繁边找出所有频繁子图。
- An algorithm for mining frequent subgraphs based on associated matrix was proposed. 摘要提出了一种基于关联矩阵的频繁子图挖掘算法。
- Traditional algorithms for frequent subgraphs mining have limits when dealing with biological datasets. 摘要 传统的图挖掘算法应用到生物数据上有其局限性。
- Frequent subgraph mining is an active research topic in the data mining community. 摘要 如何从大量的图中挖掘出令人感兴趣的子图模式已经成为数据挖掘领域研究的热点之一。
- Another problem is previous frequent subgraph mining algorithms treat graphs uniformly while graphs have different importance actually. 传统的频繁子图挖掘方法对满足最小支持度阈值的子图同等对待，但在真实数据库中不同的子图往往具有不同的重要程度。
- Secondly，weighted maximal frequent subgraph is defined，which can not only discover important maximal subgraph，but also inherit the property of anti-monotony.Thus，the speed of pruning is quickened. 其次，给出了加权最大频繁子图的定义，不仅可以找出较为重要的最大频繁子图，而且可以使挖掘结果同样具有反单调性，从而可加速剪枝。
- Survey of Frequent Subgraph Mining 频繁子图挖掘算法综述
- weighted maximal frequent subgraph 最大加权频繁子图
- frequent subgraph mining algorithm 频繁子图挖掘算法
- Riots are of frequent occurrence in this province. 这省经常发生骚乱。
- He is a frequent visitor to our house. 他是我们家的常客。
- She was a frequent visitor to the gallery. 她经常参观这个美术馆。
- This is the bar that harlots frequent. 这是个妓女们常出入的酒吧。
- John likes to frequent the bars. 约翰喜欢经常出入酒吧。
- The crops suffered from frequent blights. 农作物经常遭受病虫害。
- He suffers from frequent bouts of depression. 他患多发性抑郁症。
- His frequent hesitations annoyed the audience. 他三番五次欲言又止，听众已感到厌烦。
- There are frequent trains running between London and Brighton. 伦敦与布莱顿之间火车班次很多。
- Their frequent rows took the bloom off their marriage. 他们经常吵架，使得美满婚姻恶化。
- Have you any excuse to offer for frequent absence from collective practice? 你经常不参加集体训练有什么解释吗？
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
