frequency data造句
例句與造句
- an approach to financial market analysis with high-frequency data
金融市場中高頻數(shù)據(jù)的分析方法 - intra-day periodicity of fund market : a case study on high frequency data in shenzhen
基于高頻數(shù)據(jù)的深圳基金市場日內(nèi)周期性研究 - study the familiar audio frequency data processing technique and general methods of audio retrieval
4、研究了單一音頻信號的識別方法。 - return volatility analysis in stock market of china : high frequency data showing the characteristic
上海股市收益序列的長期記憶性建模分析及預(yù)測 - ultra-high-frequency data is defined to be a full record of transaction and their associated characteristics
摘要所有交?及相關(guān)特征都被記?的資?叫做甚高頻資?。 - It's difficult to find frequency data in a sentence. 用frequency data造句挺難的
- the multi-frequency data will be used by the international scientific community to better understand the global environment and how it is changing
這些多頻率的數(shù)據(jù)將被國際科學(xué)界用于更好地了解全球環(huán)境及其變化。 - future research should focus on the analysis of ultra-high frequency data, volatility persistence, unconditional fat-tail distribution, and high dimensional system
后續(xù)研究應(yīng)該注重對超高頻數(shù)據(jù)分析、波動的持續(xù)性、無條件分布的厚尾性及高維系統(tǒng)的分析。 - wavelet transform only decompounds the terrain data into high and low frequency data, but it decrease the amount of calculation for terrain matching algorithm effectively
究其原因，主要是該算法丟掉了地形的相對位置信息及其對地形數(shù)據(jù)做的歸一化處理。 - the results are that the less the sampling time interval, the nearer the estimated price volatility to that in ultra-high-frequency data
價格服從維納過程時，用甚高頻資?和高頻資?分別估計?價格波動?；估計結(jié)果表明：采樣時間片越大，與甚高頻估計結(jié)果差距越大。 - the high dimensional data are frequently met when we apply data mining, for example transaction data, term-frequency data, rating data, web usage data and multimedia data
在實際應(yīng)用中經(jīng)常會碰到高維數(shù)據(jù)，如交易數(shù)據(jù)、文檔詞頻數(shù)據(jù)、用戶評分數(shù)據(jù)、web使用數(shù)據(jù)及多媒體數(shù)據(jù)等。 - it can not only be used as big-size bearings trouble diagnosis instrument, but also it can be used as large data saving capacity and high frequency data collection instrument
該系統(tǒng)還具有很大的靈活性和擴充性，不僅可以作為回轉(zhuǎn)支承故障檢測儀用，也可以作為大容量高速數(shù)據(jù)采集儀用。 - after analyzing the range vernier's principle, the needed data is presented in applying range vernier to modern radar, including range data, i / q data and doppler frequency data
通過對游標測距原理的分析，得到了實現(xiàn)游標測距所需的雷達測量數(shù)據(jù)，即距離數(shù)據(jù)、基帶i/q數(shù)據(jù)和多普勒頻率數(shù)據(jù)。 - research based on combination of high frequency data with auto-regressive conditional duration ( acd ) model shows that acd model can successfully describe the intensity of bargaining arrival
摘要結(jié)合高頻數(shù)據(jù)和自回歸條件持續(xù)性(acd)模型進行的研究表明：在中國市場，自回歸條件持續(xù)性模型可以成功用來衡量交易到達的強度。 - but at present, prior work on video content analysis is difficult of approach good result using video frequency data alone and is inapplicability to scene segmentation and video content classified
但是，目前僅僅根據(jù)視頻數(shù)據(jù)來提取視頻內(nèi)容難度很大。單獨依靠現(xiàn)有的視頻處理技術(shù)不能準確地分割視頻場景和對視頻內(nèi)容進行分類。 - with high frequency data and the market liquidity depth indicator vnet, the dynamic features and the determinative factors of market liquidity are studied, and the market microstructure theories are verified
摘要使用超高頻數(shù)據(jù)，并利用流動性深度指標，研究流動性的動態(tài)特征、影響因素以及檢驗市場微觀結(jié)構(gòu)理論，結(jié)果支持基于信息不對稱下的市場微觀結(jié)構(gòu)理論。
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