context n. 1.上下文;文章的前后關(guān)系[脈絡(luò)]。 2.(事情等的)關(guān)節(jié),范圍,場(chǎng)合,處境,條件;來(lái)龍去脈。 tell the meaning of a word from its context從一個(gè)字的上文下推知其字義。 in one context 在一定場(chǎng)合,在某一范圍內(nèi)。 in the context of 在…情況下。 in this context 關(guān)于這一點(diǎn),在這種場(chǎng)合下。 outside the context of 在…之外。
The dissertation suggests a series of algorithms to compute the sets and numeric data based on the vp - md model . to obtain the minimal reduction of attributes and the minimal reduction of values , the dissertation provides a csbark algorithm based on the context sensitivity ( cs ) of attributes and a minimal rules set algorithm based on value core 本文研究了基于vp - md模型計(jì)算粗糙集理論所涉及的數(shù)字量和集合量方法,并針對(duì)最小屬性約簡(jiǎn)和最小值約簡(jiǎn)這兩個(gè)np問(wèn)題提出了基于屬性上下文敏感度的啟發(fā)式屬性約簡(jiǎn)算法? csbark算法和基于值核的最小規(guī)則集求解算法。