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1. 发明授权

US07269689B2 System and method for sharing storage resources between multiple files 有权
标题翻译：用于在多个文件之间共享存储资源的系统和方法
公开(公告)号：US07269689B2
公开(公告)日：2007-09-11
申请号：US10870783
申请日：2004-06-17
申请人： Kave Eshghi , Hsiu-Khuern Tang
发明人： Kave Eshghi , Hsiu-Khuern Tang
IPC分类号： G06F12/00
CPC分类号： G06F17/30159
摘要： An improved sliding window chunking apparatus and method comprising comparing a fingerprint value of each position in a data set to a second set of criteria, at least in instances when it doesn't satisfy a first set of criteria, and, if the value satisfies the second set of criteria, identifying the position as a potential breakpoint. Subsequently, if a fingerprint value that satisfies the first set of criteria is not found before a maximum chunk size is reached, the potential breakpoint can be designated as a breakpoint. Further improvement is possible by imposing minimum and maximum sizes on chunks. In some instances, more than two sets of criteria may be used to identify additional potential chunks to be used should subsets having fingerprint values satisfying either of the first two sets of criteria not be found.
摘要翻译：一种改进的滑动窗口分块装置和方法，包括将数据集中的每个位置的指纹值与第二组标准进行比较，至少在不满足第一组标准的情况下，如果该值满足第二组标准，将该位置识别为潜在断点。随后，如果在达到最大块大小之前未找到满足第一组标准的指纹值，则可以将潜在断点指定为断点。通过在块上施加最小和最大尺寸可以进一步改进。在一些情况下，可以使用多于两组的标准来识别待使用的附加潜在块，其子集具有满足前两组标准中没有找到的指纹值。

2. 发明申请

US20050091141A1 Analyzing auction data having a varying number of bidders 失效
标题翻译：分析具有不同数量的投标人的拍卖数据
公开(公告)号：US20050091141A1
公开(公告)日：2005-04-28
申请号：US10694589
申请日：2003-10-27
申请人： Kemal Guler , Hsiu-Khuern Tang , Bin Zhang
发明人： Kemal Guler , Hsiu-Khuern Tang , Bin Zhang
IPC分类号： G06Q30/00 , G06F17/60
CPC分类号： G06Q10/063 , G06Q30/08 , G06Q40/04
摘要： Methods and associated apparatus comprise, among other features, organizing previously acquired auction data into a plurality of sub-samples, each sub-sample comprising bid data associated with auctions having a common number of bidders, applying an inverse bid function to at least two sub-samples, pooling results from applying the inverse bid function to form a first pool, applying a direct bid function on the first pool to generate sample bids, matching bids from at least one sub-sample to the sample bids, and pooling results from the matching with the first pool to form a second pool.
摘要翻译：方法和相关设备包括以下特征：将先前获取的拍卖数据组织成多个子样本，每个子样本包括与具有相同数量的投标者的拍卖相关联的投标数据，将反投标函数应用于至少两个子样本采样，汇总结果从应用反投标函数形成第一个池，在第一个池上应用直接投标函数以生成样本出价，匹配从至少一个子样本到样本出价的出价，以及汇总来自与第一个池匹配形成第二个池。

3. 发明申请

US20100161388A1 DETERMINING A DEMAND FUNCTION FOR AN ITEM 审中-公开
标题翻译：确定项目的需求功能
公开(公告)号：US20100161388A1
公开(公告)日：2010-06-24
申请号：US12719716
申请日：2010-03-08
申请人： Kemal GULER , Tongw ei Liu , Hsiu-Khuern Tang
发明人： Kemal GULER , Tongw ei Liu , Hsiu-Khuern Tang
IPC分类号： G06Q10/00 , G06Q30/00
CPC分类号： G06Q30/08 , G06Q10/067 , G06Q30/0601 , G06Q40/04
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。

4. 发明授权

US07742968B2 Automated decision support system for designing auctions 失效
标题翻译：自动化决策支持系统设计拍卖
公开(公告)号：US07742968B2
公开(公告)日：2010-06-22
申请号：US09858251
申请日：2001-05-15
申请人： Kemal Guler , Leslie R. Fine , Kay-Yut Chen , Alan H. Karp , Tongwei Liu , Hsiu-Khuern Tang , Fereydoon Safai , Ren Wu , Alex Zhang
发明人： Kemal Guler , Leslie R. Fine , Kay-Yut Chen , Alan H. Karp , Tongwei Liu , Hsiu-Khuern Tang , Fereydoon Safai , Ren Wu , Alex Zhang
IPC分类号： G06Q40/00
CPC分类号： G06Q30/08 , G06Q40/00 , G06Q40/04
摘要： A computer-implemented automated decision support system for designing an auction for a given item includes a structure extractor that estimates unknown elements of market structure of the auction based on auction characteristics data extracted from historical auctions for similar items and a bidding model matching the extracted auction characteristics data. The decision support system also includes a bidding behavior predictor that predicts bidding behaviors of bidders in the auction based on the estimated unknown elements of market structure and characteristics of the auction. In addition, the system includes an optimizer that employs an evaluation criterion to generate an evaluation of the auction based on (1) the estimated unknown elements of market structure and (2) the predicted bidding behavior of bidders. A method of providing an automated auction analysis is also described.
摘要翻译：用于设计给定项目的拍卖的计算机实现的自动决策支持系统包括：结构提取器，其基于从类似物品的历史拍卖中提取的拍卖特征数据和与所提取的拍卖匹配的投标模型来估计拍卖的市场结构的未知元素特征数据。决策支持系统还包括投标行为预测器，其基于市场结构和拍卖特征的估计未知元素来预测投标者在拍卖中的投标行为。另外，该系统还包括一个优化器，它采用评估标准来生成一个拍卖评估，该方法基于（1）市场结构的估计未知元素和（2）投标人的预测投标行为。还描述了提供自动拍卖分析的方法。

5. 发明授权

US07627514B2 Method and system for selecting an optimal auction format 失效
标题翻译：选择最佳拍卖格式的方法和系统
公开(公告)号：US07627514B2
公开(公告)日：2009-12-01
申请号：US09903075
申请日：2001-07-10
申请人： Kemal Guler , Tongwei Liu , Hsiu-Khuern Tang
发明人： Kemal Guler , Tongwei Liu , Hsiu-Khuern Tang
IPC分类号： G06Q40/00
CPC分类号： G06Q10/04 , G06Q30/08 , G06Q40/04 , G06Q50/188
摘要： An automated estimation and optimization solution for selecting the best auction format by determining the latent elements of the auction environment taking into account the strategic and information conditions with minimal assumptions on the distributions of unobserved random elements. Structural analysis of bid data from prior auctions is used to identify and estimate the distributions of bidders' private signals conditional on observable bidder characteristics. The estimated signal distributions, identified by the structural analysis, are used to evaluate alternative auction formats and to select the best format from among a given set of candidates. The present invention provides decision support tools to select an auction format based on structural econometric analysis of available data on the market environment. A decision-maker may estimate the unobservable private signals of the bidders and to determine the best auction format the decision maker can employ to sell a given set of items.
摘要翻译：一种自动估算和优化解决方案，用于通过在考虑到战略和信息条件的情况下确定拍卖环境的潜在元素来选择最佳拍卖格式，并对未观察到的随机元素的分布进行最小假设。对来自先前拍卖的投标数据的结构分析用于根据可观察的投标者特征来识别和估计投标人私人信号的分布。通过结构分析识别的估计信号分布用于评估替代拍卖格式，并从给定的一组候选中选择最佳格式。本发明提供了决策支持工具，用于基于对市场环境的可用数据的结构计量分析来选择拍卖格式。决策者可以估计投标人的不可观察的私人信号，并且确定决策者可以采用的最佳拍卖格式来销售给定的一组物品。

6. 发明申请

US20110218955A1 Evaluation of Client Status for Likelihood of Churn 有权
标题翻译：评估客户流失可能性的现状
公开(公告)号：US20110218955A1
公开(公告)日：2011-09-08
申请号：US12719198
申请日：2010-03-08
申请人： Hsiu-Khuern TANG , Justin S. DYER
发明人： Hsiu-Khuern TANG , Justin S. DYER
IPC分类号： G06N5/02 , G06F15/16
CPC分类号： G06F15/16 , G06N5/02
摘要： System, including method, apparatus, and computer-readable media, for evaluating client status for a likelihood of churn. Client data may be received, with the client data representing events from a set of different event types performed by clients. Parameters of a statistical model that describes client behavior may be estimated using a computer and based on the client data. A churn type of event may be encoded in the statistical model as an absorbing state of a stochastic process, with a time of transition to the absorbing state modeled as being infinite. At least one of the parameters may correspond to the churn type of event. A likelihood of churn may be calculated for a plurality of the clients at one or more time points using the statistical model and its estimated parameters.
摘要翻译：系统，包括方法，设备和计算机可读介质，用于评估客户端状态的可能性。可以接收客户端数据，其中客户端数据表示由客户端执行的一组不同事件类型的事件。可以使用计算机并基于客户端数据来估计描述客户端行为的统计模型的参数。可以将统计模型中的流失类型作为随机过程的吸收状态进行编码，并将模拟为无穷大的吸收状态的过渡时间。参数中的至少一个可以对应于事件的流失类型。可以使用统计模型及其估计参数在一个或多个时间点为多个客户端计算流失的可能性。

7. 发明授权

US07403911B2 Method and system for setting an optimal preference policy for an auction 有权
标题翻译：为拍卖设定最佳优惠政策的方法和系统
公开(公告)号：US07403911B2
公开(公告)日：2008-07-22
申请号：US09902880
申请日：2001-07-10
申请人： Kemal Guler , Tongwei Liu , Hsiu-Khuern Tang
发明人： Kemal Guler , Tongwei Liu , Hsiu-Khuern Tang
IPC分类号： G06Q30/00
CPC分类号： G06Q30/08 , G06Q30/02 , G06Q30/0201 , G06Q30/0202 , G06Q30/0226 , G06Q30/0641 , G06Q40/04
摘要： One embodiment of the present invention provides a method and system that determines the optimal preference policy for a market, such as an auction, with respect to a multiplicity of possible evaluation criteria that auction participants or other end users specify. In one embodiment, a method and system that configures the optimal preference policies that can be implemented in any market, particularly an auction, applicable to any auction format a market decision maker may wish to conduct. An embodiment of the present invention estimates bidders' private information and correspondingly identifies exploitable asymmetries to implement a preferential treatment policy. In one embodiment, this method is implemented on a computer system, under the control of software and firmware directing the operation of its processor and other components. In one embodiment, a computer readable medium causes a computer system to execute the method.
摘要翻译：本发明的一个实施例提供了一种方法和系统，其针对拍卖参与者或其他最终用户指定的多种可能的评估标准来确定诸如拍卖的市场的最优偏好策略。在一个实施例中，一种方法和系统，其配置可以在市场决策者可能希望执行的任何拍卖格式的任何市场，特别是拍卖中实现的最佳偏好策略。本发明的一个实施例估计投标者的私人信息，并且相应地识别可利用的不对称性来实施优惠待遇政策。在一个实施例中，该方法在计算机系统上实现，其指导其处理器和其它组件的操作的软件和固件的控制。在一个实施例中，计算机可读介质使计算机系统执行该方法。

8. 发明申请

US20050283500A1 System and method for sharing storage resources between multiple files 有权
标题翻译：用于在多个文件之间共享存储资源的系统和方法
公开(公告)号：US20050283500A1
公开(公告)日：2005-12-22
申请号：US10870783
申请日：2004-06-17
申请人： Kave Eshghi , Hsiu-Khuern Tang
发明人： Kave Eshghi , Hsiu-Khuern Tang
IPC分类号： G06F7/72 , G06F11/10 , G06F12/00
CPC分类号： G06F17/30159
摘要： An improved sliding window chunking apparatus and method comprising comparing a fingerprint value of each position in a data set to a second set of criteria, at least in instances when it doesn't satisfy a first set of criteria, and, if the value satisfies the second set of criteria, identifying the position as a potential breakpoint. Subsequently, if a fingerprint value that satisfies the first set of criteria is not found before a maximum chunk size is reached, the potential breakpoint can be designated as a breakpoint. Further improvement is possible by imposing minimum and maximum sizes on chunks. In some instances, more than two sets of criteria may be used to identify additional potential chunks to be used should subsets having fingerprint values satisfying either of the first two sets of criteria not be found.
摘要翻译：一种改进的滑动窗口分块装置和方法，包括将数据集中的每个位置的指纹值与第二组标准进行比较，至少在不满足第一组标准的情况下，如果该值满足第二组标准，将该位置识别为潜在断点。随后，如果在达到最大块大小之前未找到满足第一组标准的指纹值，则可以将潜在断点指定为断点。通过在块上施加最小和最大尺寸可以进一步改进。在一些情况下，可以使用多于两组的标准来识别待使用的附加潜在块，其子集具有满足前两组标准中没有找到的指纹值。

9. 发明申请

US20050154667A1 System and method for comparing results of multiple lot auctions using different sequencing rules 失效
标题翻译：使用不同的排序规则比较多批次拍卖的结果的系统和方法
公开(公告)号：US20050154667A1
公开(公告)日：2005-07-14
申请号：US10757323
申请日：2004-01-14
申请人： Kemal Guler , Hsiu-Khuern Tang
发明人： Kemal Guler , Hsiu-Khuern Tang
IPC分类号： G06Q99/00 , G06F17/60
CPC分类号： G06Q99/00 , G06Q40/00 , G06Q40/04
摘要： A system and method comprises simulating a multiple lot auction using a sequencing rule until bidding on all lots is closed, simulating the multiple lot auction using a different sequencing rule until bidding on all lots is closed, and comparing results of the simulated auctions with both sequencing rules.
摘要翻译：一种系统和方法包括使用排序规则来模拟多次拍卖，直到对所有批次的投标是关闭的，使用不同的排序规则模拟多批拍卖，直到所有批次的投标被关闭，并且将模拟拍卖的结果与两个测序规则。

10. 发明申请

US20130124258A1 Methods and Systems for Identifying Customer Status for Developing Customer Retention and Loyality Strategies 审中-公开
标题翻译：识别客户状态以发展客户保留和忠诚度策略的方法和系统
公开(公告)号：US20130124258A1
公开(公告)日：2013-05-16
申请号：US13581603
申请日：2010-03-08
申请人： Zainab Jamal , Hsiu-Khuern Tang
发明人： Zainab Jamal , Hsiu-Khuern Tang
IPC分类号： G06Q30/02
CPC分类号： G06Q30/0201 , G06Q30/02
摘要： Embodiments of the present invention are directed to methods and systems for developing customer retention and loyalty strategies. In one aspect, a method comprises calculating (202) likelihoods of next action taken by customers, based on customer attributes and associated attribute weights stored in a customer data base, and calculating (203) customer churn-risk scores, based on customer attributes that vary over time using the computing device. The methods also determines (207) what-if-scenarios for each customer based on churn-risk scores in order to identify the next-best-action to reduce probability of customer churn, and determines (208) when-to-act time thresholds for each customer based on churn-risk scores in order to identify when a non-high risk customer of churning will likely become a high-risk customer of churning at some later time. The method also selects (209) customer retention and loyalty strategies for customers, based on the churn-risk scores, what-if-scenarios, and when-to-act time thresholds.
摘要翻译：本发明的实施例涉及用于开发客户保留和忠诚度策略的方法和系统。一方面，一种方法包括基于存储在客户数据库中的客户属性和相关联的属性权重来计算（202）客户采取的下一动作的可能性，并且基于客户属性来计算（203）客户流失风险分数使用计算设备随时间变化。该方法还基于流失风险分数确定（207）每个客户的假设情景，以便识别下一个最佳动作以减少客户流失的概率，并且确定（208）何时行动时间阈值对于每个客户，基于流失风险分数，以便确定非高风险客户的搅拌是否可能成为稍后发生风险的高风险客户。该方法还根据流失风险分数，假设情景和时间间隔时间阈值选择（209）客户保留和忠诚度策略。

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