project attribute meaning in English
项目属性
Examples
- If your project attributed , you cannot edit
如果项目已属性化，则无法编辑 - Lwi replacement strategy replaces the lowest weight cache item , and the weight is determined by the following three factors : access frequencies of the cache item ' s projected attributes , access probability of the tuples satisfying cache item predicate on each projected attribute , and latest access time of the cache item
该策略以缓存项投影属性的访问频率、属性上满足缓存项条件的数据被访问概率、以及缓存项的最近被访问的时间确定权值，替换权值最低的项。模拟测试表明，在客户语义缓存中，该策略具有比传统lru和lfu策略更好的性能。