首页>
外国专利>
DATA MINING TECHNIQUE WITH DISTRIBUTED NOVELTY SEARCH
DATA MINING TECHNIQUE WITH DISTRIBUTED NOVELTY SEARCH
展开▼
机译:分布式新颖搜索的数据挖掘技术
展开▼
页面导航
摘要
著录项
相似文献
摘要
Roughly described, an evolutionary data mining system includes at least two processing units, each having a pool of candidate individuals in which each candidate individual has a fitness estimate and experience level. A first processing unit tests candidate individuals against training data, updates an individual's experience level, and assigns each candidate to one of multiple layers of the candidate pool based on the individual's experience level. Individuals within the same layer of the same pool compete with each other to remain candidates. The first processing unit selects a set of candidates to retain based on the relative novelty of their responses to the training data. The first processing unit reports successful individuals to the second processing unit, and receives individuals for further testing from the second processing unit. The second processing unit selects individuals to retain based on their fitness estimate.
展开▼