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1.发明授权公开(公告)号：US08732097B2
公开(公告)日：2014-05-20
申请号：US13402751
申请日：2012-02-22
IPC分类号： G06F15/18
摘要： A recommender system determines a probability threshold for an activity-prediction model, and uses the probability threshold to predict whether a user is performing a target activity. To determine the probability threshold, the system computes a set of activity probabilities based on contextual information for a set of historical activities, and based on an activity-prediction model for a target activity. The system then compares a set of probability thresholds with the set of activity probabilities to determine a prediction success rate for each probability threshold. The system computes a utility score for each probability threshold based on the prediction success rates and a utility function, and selects a probability threshold whose utility score is optimal amongst the utility scores of the set of thresholds and greater than or equal to a baseline utility score. The system then assigns the probability threshold to the activity-prediction model.
摘要翻译： 推荐系统确定活动预测模型的概率阈值，并使用概率阈值来预测用户是否正在执行目标活动。 为了确定概率阈值，系统基于一组历史活动的上下文信息，并且基于目标活动的活动预测模型来计算一组活动概率。 然后，系统将一组概率阈值与活动概率集合进行比较，以确定每个概率阈值的预测成功率。 该系统基于预测成功率和效用函数来计算每个概率阈值的效用得分，并且选择一个概率阈值，其效用评分在阈值集合的效用评分之间是最佳的，并且大于或等于基准效用得分 。 系统然后将概率阈值分配给活动预测模型。
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2.发明申请公开(公告)号：US20130218825A1
公开(公告)日：2013-08-22
申请号：US13402751
申请日：2012-02-22
IPC分类号： G06N7/02
摘要： A recommender system determines a probability threshold for an activity-prediction model, and uses the probability threshold to predict whether a user is performing a target activity. To determine the probability threshold, the system computes a set of activity probabilities based on contextual information for a set of historical activities, and based on an activity-prediction model for a target activity. The system then compares a set of probability thresholds with the set of activity probabilities to determine a prediction success rate for each probability threshold. The system computes a utility score for each probability threshold based on the prediction success rates and a utility function, and selects a probability threshold whose utility score is optimal amongst the utility scores of the set of thresholds and greater than or equal to a baseline utility score. The system then assigns the probability threshold to the activity-prediction model.
摘要翻译： 推荐系统确定活动预测模型的概率阈值，并使用概率阈值来预测用户是否正在执行目标活动。 为了确定概率阈值，系统基于一组历史活动的上下文信息，并且基于目标活动的活动预测模型来计算一组活动概率。 然后，系统将一组概率阈值与活动概率集合进行比较，以确定每个概率阈值的预测成功率。 该系统基于预测成功率和效用函数来计算每个概率阈值的效用得分，并且选择一个概率阈值，其效用评分在阈值集合的效用评分之间是最佳的，并且大于或等于基准效用得分 。 系统然后将概率阈值分配给活动预测模型。
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公开(公告)号：US08832546B2
公开(公告)日：2014-09-09
申请号：US13040178
申请日：2011-03-03
申请人： James M. A. Begole , Maurice K. Chu , Kurt E. Partridge , Robert T. Krivacic , Mary C. McCorkindale
发明人： James M. A. Begole , Maurice K. Chu , Kurt E. Partridge , Robert T. Krivacic , Mary C. McCorkindale
IPC分类号： G06F17/24
CPC分类号： G06F17/243
摘要： Embodiments of the disclosed technology provide a system and method for automatically filling paper form with electronic data. The system receives from a user a scanned image of a paper form that includes a plurality of fields. The system then retrieves a schema map that maps the plurality of fields in the paper form to a plurality of fields in an electronic data record associated with the user. Next, the system retrieves data values of the fields in the electronic data record based on the schema map. The system also synthesizes the retrieved data values and the scanned image to create an image of the paper form in which the fields are filled with the retrieved data values.
摘要翻译： 所公开技术的实施例提供了一种用于用电子数据自动填充纸张的系统和方法。 系统从用户接收包括多个字段的纸张形式的扫描图像。 然后，系统检索将纸张形式的多个字段映射到与用户相关联的电子数据记录中的多个字段的模式映射。 接下来，系统基于模式图来检索电子数据记录中的字段的数据值。 该系统还综合检索的数据值和扫描图像，以创建纸张形式的图像，其中填充有检索的数据值的字段。
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公开(公告)号：US20080098367A1
公开(公告)日：2008-04-24
申请号：US11543738
申请日：2006-10-05
IPC分类号： G06F9/45
摘要： One embodiment of the present invention provides a system that selectively transfers code to a data producer in a networked system. In this system, the data producer generates data and then sends the data to a device. The device receives the data from the data producer, and then uses code on the device to perform a processing operation on the data. Next, the system analyzes characteristics of the data to determine whether performing the processing operation on the data producer can reduce resource usage. If so, the system transfers the code from the device to the data producer, and subsequently executes the code on the data producer. By executing the code on the data producer, the system can optimize resource usage in the networked system.
摘要翻译： 本发明的一个实施例提供了一种系统，其选择性地将代码传送到网络系统中的数据生成器。 在该系统中，数据生成器生成数据，然后将数据发送到设备。 设备从数据生成器接收数据，然后使用设备上的代码对数据执行处理操作。 接下来，系统分析数据的特征以确定对数据生成器执行处理操作是否可以减少资源使用。 如果是这样，系统将代码从设备传输到数据生成器，然后执行数据生成器上的代码。 通过执行数据生成器上的代码，系统可以优化网络系统中的资源使用情况。
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公开(公告)号：US08504999B2
公开(公告)日：2013-08-06
申请号：US11543738
申请日：2006-10-05
摘要： One embodiment of the present invention provides a system that selectively transfers code to a data producer in a networked system. In this system, the data producer generates data and then sends the data to a device. The device receives the data from the data producer, and then uses code on the device to perform a processing operation on the data. Next, the system analyzes characteristics of the data to determine whether performing the processing operation on the data producer can reduce resource usage. If so, the system transfers the code from the device to the data producer, and subsequently executes the code on the data producer. By executing the code on the data producer, the system can optimize resource usage in the networked system.
摘要翻译： 本发明的一个实施例提供一种选择性地将代码传送到网络系统中的数据生成器的系统。 在该系统中，数据生成器生成数据，然后将数据发送到设备。 设备从数据生成器接收数据，然后使用设备上的代码对数据执行处理操作。 接下来，系统分析数据的特征以确定对数据生成器执行处理操作是否可以减少资源使用。 如果是这样，系统将代码从设备传输到数据生成器，然后执行数据生成器上的代码。 通过执行数据生成器上的代码，系统可以优化网络系统中的资源使用情况。
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公开(公告)号：US08068676B2
公开(公告)日：2011-11-29
申请号：US11983096
申请日：2007-11-07
申请人： Wei Zhang , Juan J. Liu , Maurice K. Chu , James M. A. Begole
发明人： Wei Zhang , Juan J. Liu , Maurice K. Chu , James M. A. Begole
IPC分类号： G06K9/62
CPC分类号： G06K9/00362 , G06Q30/0601 , G06Q30/0623 , G06Q30/0625 , G06Q30/0629 , G06Q30/0631
摘要： One embodiment of the present invention provides a system for recognizing and classifying clothes. During operation, the system captures at least one image of a clothing item. The system further determines a region on the captured image which corresponds to a torso and/or limbs. The system also determines at least one color composition, texture composition, collar configuration, and sleeve configuration of the clothing item. Additionally, the system classifies the clothing item into at least one category based on the determined color composition, texture composition, collar configuration, and sleeve configuration. The system then produces a result which indicates the classification.
摘要翻译： 本发明的一个实施例提供一种用于识别和分类衣服的系统。 在操作期间，系统至少捕获一件服装项目的图像。 该系统进一步确定与躯干和/或四肢对应的拍摄图像上的区域。 该系统还确定服装项目的至少一种颜色组合，纹理组成，套环配置和袖子配置。 此外，系统基于所确定的颜色组成，纹理组成，套环配置和套筒配置，将衣物项目分类为至少一个类别。 然后，系统产生指示分类的结果。
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7.发明授权公开(公告)号：US08386486B2
公开(公告)日：2013-02-26
申请号：US12166581
申请日：2008-07-02
IPC分类号： G06F7/00
CPC分类号： G06F17/30943 , G06Q30/02
摘要： One embodiment of the present invention provides a system for facilitating social networking based on fashion-related information. During operation, the system receives fashion-related information from a user. Next, the system extracts the user's fashion preferences from the received information and compares the user's fashion preference with other users' fashion preferences. Finally, the system groups users based on similarity of their fashion preferences.
摘要翻译： 本发明的一个实施例提供了一种基于时尚相关信息促进社交网络的系统。 在操作期间，系统从用户接收与时尚相关的信息。 接下来，系统从接收到的信息中提取用户的时尚偏好，并将用户的时尚偏好与其他用户的时尚偏好进行比较。 最后，系统根据用户的时尚偏好相似度对用户进行分组。
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公开(公告)号：US08332255B2
公开(公告)日：2012-12-11
申请号：US12614922
申请日：2009-11-09
申请人： Maurice K. Chu , James M. A. Begole
发明人： Maurice K. Chu , James M. A. Begole
IPC分类号： G06Q10/00
CPC分类号： G06Q30/02 , G06Q30/0204
摘要： A mirror system includes an image sensor coupled to a mirror, and gathers consumer shopping preferences for merchandise items. During operation, the system gathers one or more sequential images, from the image sensor, of a consumer wearing a first wearable merchandise item in front of the image sensor. Next, the system identifies in the one or more sequential images a first merchandise item being worn by the consumer. Then, the system determines a demographic group associated with the consumer, and detects behavior patterns for the consumer, wherein the behavior pattern indicates an interest level of the consumer for the identified merchandise item. The system then determines a mapping between the identified consumer demographic group and an interest level for the identified merchandise item, and produces a model which encodes the mapping.
摘要翻译： 镜系统包括耦合到镜子的图像传感器，并且收集商品的消费者购物偏好。 在操作期间，系统从图像传感器收集穿过图像传感器前面的第一可穿戴商品的消费者的一个或多个顺序图像。 接下来，系统在一个或多个顺序图像中识别由消费者佩戴的第一商品。 然后，系统确定与消费者相关联的人口统计组，并且检测消费者的行为模式，其中行为模式指示消费者对所识别的商品项目的兴趣水平。 然后，系统确定所识别的消费者人口统计组与所识别的商品项目的兴趣水平之间的映射，并且产生对映射进行编码的模型。
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公开(公告)号：US20110054834A1
公开(公告)日：2011-03-03
申请号：US12553839
申请日：2009-09-03
申请人： Kurt E. Partridge , Kai Kunze , Maurice K. Chu
发明人： Kurt E. Partridge , Kai Kunze , Maurice K. Chu
CPC分类号： G01C21/165 , G01C17/28
摘要： Apparatus and methods are provided for determining a person's compass orientation from data generated by one or more sensors embedded within a portable device transported by the person. Such sensors may include an accelerometer, a GPS (Global Positioning System) receiver, a magnetometer (e.g., a compass), a barometer, etc. In some scenarios (e.g., when the person is walking), the person's initial orientation is directly determined and is used to calculate an initial orientation delta describing a difference between the person's initial orientation and an initial orientation of the device. In other scenarios, the person's current orientation is calculated based on an initial orientation of the device and a known or assumed orientation delta. Later in time, the orientation delta can be applied to the device's current orientation to determine the person's current orientation. As events involving the person and/or the device are observed, an orientation delta may be updated.
摘要翻译： 提供了一种装置和方法，用于根据由人运输的便携式设备中嵌入的一个或多个传感器生成的数据来确定人的罗盘方位。 这样的传感器可以包括加速度计，GPS（全球定位系统）接收器，磁力计（例如，罗盘），气压计等。在某些情况下（例如，当人行走时），人的初始取向被直接确定 并且用于计算描述人的初始取向与设备的初始取向之间的差异的初始取向增量。 在其他情况下，根据设备的初始方向和已知或假定的方向增量计算人员的当前方向。 稍后，方向增量可以应用于设备的当前方向，以确定人的当前方向。 当观察到涉及人和/或设备的事件时，可以更新取向增量。
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公开(公告)号：US20110039522A1
公开(公告)日：2011-02-17
申请号：US12540597
申请日：2009-08-13
申请人： Kurt E. Partridge , Maurice K. Chu
发明人： Kurt E. Partridge , Maurice K. Chu
摘要： One embodiment of the present invention provides a system for determining venue information associated with a mobile device user. During operation, the system collects contextual information recorded by one or more sensors located on the mobile device and extracts a behavior pattern of the user as a function of time and/or an environmental indicator based on the collected contextual information. The system then compares the behavior pattern and/or the environmental indicator with known behavior patterns and/or environmental indicators associated with a number of venues stored in a database, and determines a venue associated with the user based at least on the comparison.
摘要翻译： 本发明的一个实施例提供一种用于确定与移动设备用户相关联的场地信息的系统。 在操作期间，系统收集由位于移动设备上的一个或多个传感器记录的上下文信息，并且基于所收集的上下文信息提取作为时间和/或环境指示符的功能的用户的行为模式。 系统然后将行为模式和/或环境指标与已存在于数据库中的多个场地相关联的已知行为模式和/或环境指标进行比较，并至少基于比较来确定与用户相关联的场地。
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