Determining a demand function for an item
    1.
    发明授权
    Determining a demand function for an item 失效
    确定项目的需求函数

    公开(公告)号:US07702564B2

    公开(公告)日:2010-04-20

    申请号:US10175661

    申请日:2002-06-19

    IPC分类号: G06F17/60

    摘要: An embodiment in accordance with the present invention provides a method for determining a demand function for an item. For example, the method includes determining a first estimate of the demand function for the item by utilizing a first auction having a first set of auction parameters. Additionally, the method includes determining a second estimate of the demand function for the item by utilizing a second auction using auction data from the first auction. The second auction has a second set of auction parameters based on the first estimate of the demand function.

    摘要翻译: 根据本发明的实施例提供了一种用于确定物品的需求函数的方法。 例如,该方法包括通过利用具有第一组拍卖参数的第一拍卖来确定该物品的需求函数的第一估计。 此外,该方法包括通过利用来自第一次拍卖的拍卖数据的第二次拍卖确定该项目的需求函数的第二估计。 第二次拍卖会根据需求函数的第一个估计值,设定第二组拍卖参数。

    System and method for allocating server resources
    3.
    发明授权
    System and method for allocating server resources 有权
    用于分配服务器资源的系统和方法

    公开(公告)号:US07581008B2

    公开(公告)日:2009-08-25

    申请号:US10706401

    申请日:2003-11-12

    IPC分类号: G06F15/173

    摘要: A system and method employing an allocation process for determining the number of server machines at each tier of a multiple tiered server system. The allocation process evaluates the number of server machines at each tier sufficient to achieve an average response time of a transaction request to be processed by the server system in response to changes in the average number of transaction requests. The allocation process also identifies shadow pricing enabling analysis of the cost associated with incremental changes in the average response time or other critical system resources.

    摘要翻译: 一种采用分配过程来确定多层次服务器系统的每层的服务器机器数量的系统和方法。 分配过程评估每层的服务器机器数量,足以实现由服务器系统处理的事务请求的平均响应时间,以响应于平均事务请求数量的变化。 分配过程还可以识别影子定价,从而能够分析与平均响应时间或其他关键系统资源中的增量更改相关的成本。

    Methods and systems for cumulative attribute forecasting using a PDF of a current-to-future value ratio
    4.
    发明授权
    Methods and systems for cumulative attribute forecasting using a PDF of a current-to-future value ratio 有权
    使用当前到未来价值比率的PDF进行累积属性预测的方法和系统

    公开(公告)号:US07797184B2

    公开(公告)日:2010-09-14

    申请号:US10959861

    申请日:2004-10-06

    IPC分类号: G06F17/30

    摘要: Systems and methods are disclosed for cumulative attribute forecasting using a probability density function of a current-to-future value ratio. Some method embodiments may comprise determining an unconditional probability density function for a ratio of a cumulative attribute's current value to an associated future value for the cumulative attribute, and determining an unconditional PDF for a future value of the cumulative attribute. The unconditional probability functions are combined with a current value of the cumulative attribute in a manner that yields a conditional probability density function for the future value. The conditional probability density function may then be used to determine forecasts such as a most likely future value, a mean value, a median value, a confidence interval for the future value, and a probability of achieving a future value within some specified range.

    摘要翻译: 公开了使用当前到未来值比率的概率密度函数的累积属性预测的系统和方法。 一些方法实施例可以包括确定累积属性的当前值与累积属性的相关未来值的比率的无条件概率密度函数,以及为累积属性的未来值确定无条件PDF。 无条件概率函数以对于未来值产生条件概率密度函数的方式与累积属性的当前值组合。 然后可以使用条件概率密度函数来确定预测,例如最可能的未来值,平均值,中值,未来值的置信区间,以及在某个指定范围内实现未来值的概率。

    Methods and systems for cumulative attribute forecasting using a PDF of a current-to-future value ratio
    5.
    发明申请
    Methods and systems for cumulative attribute forecasting using a PDF of a current-to-future value ratio 有权
    使用当前到未来价值比率的PDF进行累积属性预测的方法和系统

    公开(公告)号:US20060074817A1

    公开(公告)日:2006-04-06

    申请号:US10959861

    申请日:2004-10-06

    IPC分类号: G06F17/00

    摘要: Systems and methods are disclosed for cumulative attribute forecasting using a probability density function of a current-to-future value ratio. Some method embodiments may comprise determining an unconditional probability density function for a ratio of a cumulative attribute's current value to an associated future value for the cumulative attribute, and determining an unconditional PDF for a future value of the cumulative attribute. The unconditional probability functions are combined with a current value of the cumulative attribute in a manner that yields a conditional probability density function for the future value. The conditional probability density function may then be used to determine forecasts such as a most likely future value, a mean value, a median value, a confidence interval for the future value, and a probability of achieving a future value within some specified range.

    摘要翻译: 公开了使用当前到未来值比率的概率密度函数的累积属性预测的系统和方法。 一些方法实施例可以包括确定累积属性的当前值与累积属性的相关未来值的比率的无条件概率密度函数,以及为累积属性的未来值确定无条件PDF。 无条件概率函数以对于未来值产生条件概率密度函数的方式与累积属性的当前值组合。 然后可以使用条件概率密度函数来确定预测,例如最可能的未来值,平均值,中值,未来值的置信区间,以及在某个指定范围内实现未来值的概率。

    PREDICTING EMAIL RESPONSES
    6.
    发明申请
    PREDICTING EMAIL RESPONSES 审中-公开
    预测电子邮件回复

    公开(公告)号:US20110055000A1

    公开(公告)日:2011-03-03

    申请号:US12548429

    申请日:2009-08-27

    IPC分类号: G06Q30/00 G06N5/02 G06F15/16

    摘要: One embodiment is a method that predicts a probability of users responding to a second email campaign based on data gathered from a first email campaign. Data from the first email campaign is applied to different models to identify attributes that are predictive of users who responded to the first email campaign. These attributes are used to predict a probability of users responding to the second email campaign.

    摘要翻译: 一个实施例是一种基于从第一电子邮件活动收集的数据来预测用户响应于第二电子邮件活动的概率的方法。 来自第一个电子邮件广告系列的数据应用于不同的模型,以确定对第一个电子邮件广告系列作出响应的用户的预测性。 这些属性用于预测用户响应第二个电子邮件活动的概率。

    System and method for allocating server resources
    7.
    发明申请
    System and method for allocating server resources 有权
    用于分配服务器资源的系统和方法

    公开(公告)号:US20050102398A1

    公开(公告)日:2005-05-12

    申请号:US10706401

    申请日:2003-11-12

    摘要: A system and method employing an allocation process for determining the number of server machines at each tier of a multiple tiered server system. The allocation process evaluates the number of server machines at each tier sufficient to achieve an average response time of a transaction request to be processed by the server system in response to changes in the average number of transaction requests. The allocation process also identifies shadow pricing enabling analysis of the cost associated with incremental changes in the average response time or other critical system resources.

    摘要翻译: 一种采用分配过程来确定多层次服务器系统的每层的服务器机器数量的系统和方法。 分配过程评估每层的服务器机器数量,足以实现由服务器系统处理的事务请求的平均响应时间,以响应于平均事务请求数量的变化。 分配过程还可以识别影子定价,从而能够分析与平均响应时间或其他关键系统资源中的增量更改相关的成本。