formal problem meaning in Chinese
形式问题
Examples
- The problems sets typically have two parts : formal problems and applications
它们通常包含两部分?正式的问题和应用。 - Then we give a formal problem description of mining association rules . we analyze the performance of the two typical algorithms , apriori and aprioritid , for discovering all significant association rules between items in a large database of transactions , then introduce the idea of some typical algorithms and analyze them virtues and disadvantages . we proposed the strategy of parallel mining association rules and describe the basic algorithms and analyze the performance of these algorithms
本文首先对kdd dm的主要概念和最近的发展作了综述，给出了挖掘关联规则问题的正式的描述，然后对典型的关联规则算法apriori算法和aprioritid算法作了较深入的性能分析，然后给出了几个典型算法的思想介绍和优缺点分析；提出了关联规则的并行挖掘策略并且对相应的并行算法进行了性能分析。 - We can show the existence of solutions to the differential inclusions problem by baire category method , and so the formal problem . the main steps of using baire category method are as follows . first we construct a complete metric space v . then with the help of the likelihood functional , we obtain a series of open and dense subset vs in v . finally , by baire category theorem , we know that the subset vs is dense in v
本文指出在适当的条件下，可以将原问题转化为一个微分包含问题：对于此微分包含问题运用baire稠密性方法，构造一个完备的度量空间，也就是容许函数空间，再利用似然泛函构造出它的一列稠密开子集(实际上是逼近解集) ，从而由baire稠密性定理可以得到解的存在性。