In the second part, design of web information filtering database is probed into and web computation and web information filtering are analyzed 接着,探讨了web信息过滤数据库系统的设计,并分析了web计算和web信息过滤。
Existing filter schemes with fast lookup time do not scale to large filter database . based on tuple space search, a packet classification algorithm called bitmap vector of tuple space for multi-dimensional conflict-free filters is presented in this chapter 由于它同时具有理想的公平性、worst-case公平指数、及简单的算法复杂性,所以更适合在高速网络中应用。