Construction and simulation of stock price fluctuation process by using poisson boolean model 模型建立股票價(jià)格波動(dòng)過程及數(shù)據(jù)模擬
In the improved filtering - matching algorithm , we put forward a new filtering - matching algorithm . this method combines the advantages of boolean model and vector space model and thinks over the matching degree and similarity degree in the whole of filtering process . the validity of the algorithm has been proved by simulation experiments 在改進(jìn)的過濾匹配算法當(dāng)中,本文結(jié)合了布爾模型和向量空間模型的優(yōu)點(diǎn),綜合考慮了過濾過程中的匹配度和相似度,給出了新的過濾匹配算法,并通過對(duì)比模擬實(shí)山東師范大學(xué)碩士學(xué)位論文驗(yàn)證明了算法的有效性。