speech enhancement with gamma speech modeling

a new speech enhancement system with gamma speech modeling was proposed.

提出了一种新的基于Gamma语音模型的语音增强算法。

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in this paper, mainly research on voice enhancement algorithm which based on sub-band decomposition fractional fourier transform. in the system of sub-band decomposition, firstly using fractional spectral subtraction to estimate voice model parameter, then using the kalman filter further to eliminate the musical noise.

本文主要对基于子带分解的分数阶傅里叶变换的语音增强算法进行了研究，在子带分解的系统中应用分数阶谱减法估计语音模型参数，再应用卡尔曼滤波进行进一步的音乐噪声的消除。

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in fact, housewarmings are sometimes the only way old neighbors get to see each other with the hectic schedules we a11 live.

事实上，在如今这个工作活动日程无比紧张的时代，乔迁宴会也许是与老邻居见面的唯一机会了。

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click the invoke button to call the retrievecustomer method passing the new empty record as input.

单击Invoke按纽调用retrieveCustomer方法，将新的空记录作为输入传送。

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after you call addnew, the edit buffer represents a new, empty record, ready to be filled in with values.

在您调用了AddNew之后，编辑缓冲区表示一个新的空记录随时供填写值之用。

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let department stores and casinos get into the act if they want to.

如果百货公司或者赌场想介入这行，

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e. g. she spent a lot of money on designer's clothes and liked to get into the act.

他花很多钱买名设计师做的衣服，并且喜欢参加上流社会的社交活动。

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always eager to get into the act and make a few waves without ever really being part of the 'team'.

总是急切的希望能参加表演，从未真正成为“乐队”的一员却能赢得一些掌声。

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the objective sharpe ratio function of land development arithmetic average value portfolio is deduced based on the geometric average b-s model of the basket options in the paper.

参照一篮子期权的几何平均B-S期权定价模型，给出了基于实物期权的多项土地资源储备与开发的算术平均收益的夏普比率优化目标函数。

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two-period pricing model of neutral b2b electronic commerce network was discussed. factors influencing optimal pricing level of b2b electronic commerce network were analyzed, which included network externalities, network income and switching cost.

分两阶段讨论了中立交易平台型B2B电子商务网络的定价模型，重点分析了影响B2B电子商务网络最优定价水平的三类因素：网络外部性、网络收益和切换成本。

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the characteristics of m and a is similar to option. this paper clarifies the option characteristics of m& a, and recommends the black-scholes option evaluation model.

阐述企业并购的期权特征，介绍了Black-Scholes期权定价模型及修正方法。

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from the assumptions of the model, the simulation techniques boundary conditions and the initial state to determine the value, we will introduce garch effect to construct the pricing model.

从模型假设条件的提出、模型求解的推导以及仿真技术边界条件和初始状态值的确定等方面入手，引入非对称性GARCH效应来构建债务抵押债券定价模型。

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methods by changing basic assumption of black-scholes option pricing model, utilize the partial differential equation to study underlying asset pricing process which is mixed process.

方法改变Black-Scholes期权定价模型的基本假设，运用随机微分方程研究标的资产服从混合过程的期权定价。

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following merton ( 1974) structure pricing model, thousands of theoretic and empirical literatures have been exploring how to measure default risk.

自Merton（1974）提出结构化定价模型以来，数以千计的理论与实证文献集中于信用风险度量这一课题。

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firstly, the article studies the classic black-scholes option pricing model and concludes the black-scholes option pricing formula with the risk-neutral valuation method.

首先，对经典的Black-Scholes期权定价模型进行了分析，并利用风险中性定价方法推导出了Black-Scholes期权定价公式。

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therefore, many scholars put forward many new kinds of option pricing models by relaxing some assuming conditions of black-scholes model.

因此，众多学者放宽Black-Scholes期权定价模型的某些假设条件，提出许多新的期权定价模型。

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includes: ( 1) the application of b-s option pricing model in enterprise strategy investment decision.

包括：（1）B-S期权定价模型在企业战略投资决策中的应用。

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cbot market, and compares several kinds of typical pricing models.

文中分析了美国CBOT市场的保险期货的运作原理，并对比了几种典型的定价模型。

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black-scholes option pricing model

Black-Scholes期权定价模型

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secondly we discuss the two models of stock returns rate, capm and apt, and then we introduce how to calculate var of stock.

其次探讨股票收益率采用的两个模型：传统的资本资产定价模型和多要素套利定价理论，并介绍如何计算股票的VaR；

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