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- As a true transactional database, the order of each write is supremely important. 对于真实的事务数据库,每个写入的顺序极为重要。
- MAFIA/SPAM mine patterns from transactional databases. MAFIA/SPAM从事务数据库中挖掘模式。
- MAFIA /SPAM mine patterns from transactional databases. SPAM从事务数据库中挖掘模式。
- Because the company records each sale in a transactional database, they can use the Microsoft Association algorithm to identify sets of products that tend to be purchased together. 由于该公司在事务数据库中记录了每个销售,因此它们可以使用Microsoft关联算法来标识倾向于集中购买的产品集。
- Recent studies have extended the scope of data mining from relational and transactional databases to spatial databases. 近来 ;数据采掘的研究已从关系型和事务型数据库扩展到空间数据库 .
- Recent studies have extended the scope of data mining from relational and transactional databases to spatial databases . 数据挖掘的研究已从关系型和事务型数据库扩展到了空间数据库。
- Mining association rules in a transaction database is a problem with great value. 交易数据库中的关联规则挖掘是一个很有价值的问题。
- Incremental updating algorithms(IUA) for discovered association rules are employed to decrease the cost of scanning the original transaction database. 关联规则增量更新算法可以减少对交易数据库的访问。根据最小支持度和交易数据库的不同变化情况,可以将增量更新问题分为若干类。
- In order to compare Apriori algorithm with DHP algorithm, the measurement concept of sparse transaction database is put forward. 为了对Apriori算法和DHP算法作一个较为客观全面的分析比较，文中特提出稀疏事务数据库这一度量概念。
- Data Compression of Transactional Database Attribute Item in Data Mining 数据挖掘中属性项压缩的统计方法研究
- Based on the analysis of Apriori algorithm from the perspectives of time complexity and memory complexity, we use an across linker to substitute the array description of the transactions database. 1前言关联规则挖掘是数据挖掘的一个方向,它反映了大量数据中项目集之间的关联或者相关联系。
- A series of notations relative to association rules was presented.According to the current transaction database, a novel acquisition method of multiple-level taxonomy was proposed. 摘要定义了一系列关联规则的相关概念，然后，针对现有的销售事务数据库，提出了一种改进的获取多层次信息方法，并据此对各数据进行压缩编码，减少处理时间。
- There are several types of IUAs according to different modifications over minimal support and transaction databases. 根据最小支持度和交易数据库的不同变化情况,可以将增量更新问题分为若干类。
- Mining association rules in transaction databases has been studied popularly in data mining research. 摘要关联规则挖掘方法是数据挖掘领域的一个研究热点。
- This database is only accessible by the authorized manager. 只有授权的管理员才可以访问此数据库。
- Temporal Data Mining in Transaction Database 事务数据库中的时态信息挖掘
- All the traders must transact in the legal extent . 所有的商人必须在合法的范围内经营。
- I will transact some business in London. 我要在伦敦办些事。
- Predicting the future behavior of patterns usually depends upon identifying the frequency degree of patterns by analyzing and mining the data in historical transaction databases. 通常是通过分析和挖掘历史交易数据库中的数据得到模式未来行为-频繁出现程度，以便帮助用户决策。
- We will transact with them for truce. 我们将与他们就停火进行谈判。
