In allusion to these shortcoming , this paper studies how to design embroidery drafts automatically by computer . through analyzing and describing the pattern of embroidery drafts , characteristic meta and engineering database are created . then we displace and synthesize the elements according to generation rules to build new patterns . at last the stitches are generated automatically by exerting corresponding artificial intelligence models 通過對花稿圖案的分解、描述,生成特征圖元、圖構(gòu)件工程數(shù)據(jù)庫,然后根據(jù)繡花圖稿生成規(guī)則進(jìn)行元素的替換、綜合,以生成各種新的花稿圖案,并運用適當(dāng)?shù)娜斯ぶ悄苣P蛯@些圖案進(jìn)行自動針法生成。
First , there is no specific parameter for quantization ; second , the effects of transaction fee are ignored ; third , because these models are equilibrium models , they can ’ t reveal many of the prosperities observed in empirical markets , such as fat - tails , long - range correlations in volatility , etc . in the process of i study financial economics , when the teacher xu jia - gen to speak the price of the stock market to visit the distance examination and the artificial intelligence models , i think , if mathematics combines with the calculator . ( i studied mathematics four years in the southwest normal university ) . the stock market price exercise regulation will easily confidence 首先,沒有用具體的參數(shù)來量化股市的行為,其次,它們都忽略了交易費對股市的影響,第三,由于這些模型都是均衡模型,無法展示實際市場回報分布的特點,諸如“肥尾”現(xiàn)象、集群波動等。在我學(xué)習(xí)金融經(jīng)濟學(xué)的過程中,徐加根老師講到股票市場價格的游程檢驗與人工智能模型時,我想,如果數(shù)學(xué)與計算機的結(jié)合(在西南師范大學(xué)學(xué)習(xí)了四年數(shù)學(xué)) ,股票市場價格運動規(guī)律就容易把握了。