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1.发明授权Method and system for simulating users in the context of a parking lot based on the automatic learning of a user choice decision function from historical data considering multiple user behavior profiles 有权基于考虑到多个用户行为简档的历史数据的用户选择决定功能的自动学习来模拟停车场上下文中的用户的方法和系统公开(公告)号：US09576250B2
公开(公告)日：2017-02-21
申请号：US14630227
申请日：2015-02-24
Applicant: Xerox Corporation
Inventor： Cesar Roberto de Souza , Frederic Roulland , Victor Ciriza
CPC classification number: G06N99/005 , G06Q10/04 , G06Q10/067 , H04L67/306
Abstract: Methods and systems for modeling user arrival and choice in the context of off-street parking solutions. A first component models the arrival and duration of stay of users as a function of time, taking into account different user profiles (or “clusters”), captured by a latent variable. A second component provides a ranking function (for each user cluster), wherein the input features describing the “choice” constitute status variables associated different car park(s), and the output constitutes a preferred car park and a pricing scheme. The system simulates different user behaviors by assuming some standard groups of users will behave similarly. Groups of users or user profiles are learned automatically. The profiles are then employed as a key element for automatically learning a decision function of parking users, and automatically learning one decision function per profile.
Abstract translation: 用于在路边停车场解决方案的背景下建模用户到达和选择的方法和系统。 第一个组件将用户的到达时间和持续时间作为时间的函数来模拟，考虑到潜在变量捕获的不同用户简档（或“集群”）。 第二组件提供排序功能（对于每个用户群集），其中描述“选择”的输入特征构成与不同停车场相关联的状态变量，并且输出构成优选的停车场和定价方案。 假设某些标准用户组的行为类似，系统会模拟不同的用户行为。 用户组或用户配置文件将自动学习。 然后将轮廓用作用于自动学习停车用户的决定功能的关键要素，并且每个轮廓自动学习一个决定功能。
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2.发明申请METHOD AND SYSTEM FOR SIMULATING USERS IN THE CONTEXT OF A PARKING LOT BASED ON THE AUTOMATIC LEARNING OF A USER CHOICE DECISION FUNCTION FROM HISTORICAL DATA CONSIDERING MULTIPLE USER BEHAVIOR PROFILES 有权基于自动学习用户选择决策功能的停车场模拟用户的方法和系统，考虑到多个用户行为配置文件的历史数据公开(公告)号：US20160247326A1
公开(公告)日：2016-08-25
申请号：US14630227
申请日：2015-02-24
Applicant: Xerox Corporation
Inventor： Cesar Roberto de Souza , Frederic Roulland , Victor Ciriza
CPC classification number: G06N99/005 , G06Q10/04 , G06Q10/067 , H04L67/306
Abstract: Methods and systems for modeling user arrival and choice in the context of off-street parking solutions. A first component models the arrival and duration of stay of users as a function of time, taking into account different user profiles (or “clusters”), captured by a latent variable. A second component provides a ranking function (for each user cluster), wherein the input features describing the “choice” constitute status variables associated different car park(s), and the output constitutes a preferred car park and a pricing scheme. The system simulates different user behaviors by assuming some standard groups of users will behave similarly. Groups of users or user profiles are learned automatically. The profiles are then employed as a key element for automatically learning a decision function of parking users, and automatically learning one decision function per profile.
Abstract translation: 用于在路边停车场解决方案的背景下建模用户到达和选择的方法和系统。 第一个组件将用户的到达时间和持续时间作为时间的函数来模拟，考虑到潜在变量捕获的不同用户简档（或“集群”）。 第二组件提供排序功能（对于每个用户群集），其中描述“选择”的输入特征构成与不同停车场相关联的状态变量，并且输出构成优选的停车场和定价方案。 假设某些标准用户组的行为类似，系统会模拟不同的用户行为。 用户组或用户配置文件将自动学习。 然后将轮廓用作用于自动学习停车用户的决定功能的关键要素，并且每个轮廓自动学习一个决定功能。
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公开(公告)号：US09412031B2
公开(公告)日：2016-08-09
申请号：US14054998
申请日：2013-10-16
Applicant: Xerox Corporation
Inventor： Jose Antonio Rodriguez-Serrano , Florent C. Perronnin , Herve Poirier , Frederic Roulland , Victor Ciriza
CPC classification number: G06K9/3258 , G06F17/30253 , G06K9/00791 , G06K9/6212 , G06K9/6277 , G06K2209/15 , G06K2209/27
Abstract: A method for recognition of an identifier such as a license plate includes storing first visual signatures, each extracted from a first image of a respective object, such as a vehicle, captured at a first location, and first information associated with the first captured image, such as a time stamp. A second visual signature is extracted from a second image of a second object captured at a second location and second information associated with the second captured image is acquired. A measure of similarity is computed between the second visual signature and at least some of the first visual signatures to identify a matching one. A test is performed, which is a function of the first and the second information associated with the matching signatures. Only when it is confirmed that the test has been met, identifier recognition is performed to identify the identifier of the second object.
Abstract translation: 用于识别诸如车牌的标识符的方法包括存储从在第一位置捕获的诸如车辆的相应对象的第一图像提取的第一视觉签名以及与第一拍摄图像相关联的第一信息， 如时间戳。 从第二位置捕获的第二对象的第二图像提取第二视觉签名，并且获取与第二拍摄图像相关联的第二信息。 在第二视觉签名和至少一些第一视觉签名之间计算相似度的度量以识别匹配的一个。 执行测试，其是与匹配签名相关联的第一和第二信息的函数。 只有当确认已经满足测试时，才执行标识符识别以识别第二个对象的标识符。
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Patent Agency Ranking
公开(公告)号：US08699075B2
公开(公告)日：2014-04-15
申请号：US13683143
申请日：2012-11-21
Applicant: Xerox Corporation
Inventor： Caroline Privault , Victor Ciriza , Yeriv Reave Reisler , Jean M. Ellefson
CPC classification number: G06K9/6256 , G06F17/30265 , G06K9/6217 , H04N1/00222 , H04N1/32117 , H04N1/32529 , H04N2201/3207 , H04N2201/3232 , H04N2201/3276 , H04N2201/3277
Abstract: A system and method for document image acquisition and retrieval find application in litigation for responding to discovery requests. The method includes receiving automatically acquired electronic image logs comprising image data and associated records for documents processed by a plurality of image output devices within an organization. When a request for document production is received, the image logs (and/or information extracted therefrom) are automatically filtered through at least one classifier trained to return documents responsive to the document request, and documents corresponding to the filtered out image logs are output. One of the filters may be configured for filtering out documents that include attorney-client exchanges.
Abstract translation: 用于文件图像采集和检索的系统和方法在诉讼中找到应答以响应发现请求。 该方法包括接收自动获取的电子图像日志，其包括由组织内的多个图像输出设备处理的文档的图像数据和相关联的记录。 当接收到文档生成请求时，通过经过训练以响应于文档请求返回文档的至少一个分类器自动过滤图像日志（和/或从其提取的信息），并且输出与过滤出的图像日志相对应的文档。 其中一个过滤器可以被配置为过滤包括律师 - 客户端交换的文档。
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公开(公告)号：US09715695B2
公开(公告)日：2017-07-25
申请号：US14726887
申请日：2015-06-01
Applicant: Xerox Corporation
CPC classification number: G06Q30/0202 , G06N7/005
Abstract: Methods and systems for estimating airport usage demand. Airport parking traffic usage data and flight-time table data can be compiled with respect to an airport (or more than one airport). The airport parking traffic usage data and flight-time table data can be analyzed using an efficient time matching approach (e.g., a time segment matching algorithm). An efficient method to match passengers and flights is introduced. Passenger behavior can be estimated with respect to the airport based on the airport parking traffic usage data and flight-time table data.
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6.发明申请METHOD, SYSTEM AND PROCESSOR-READABLE MEDIA FOR ESTIMATING AIRPORT USAGE DEMAND 有权用于估算机场使用需求的方法，系统和处理器可读介质公开(公告)号：US20160350770A1
公开(公告)日：2016-12-01
申请号：US14726887
申请日：2015-06-01
Applicant: Xerox Corporation
CPC classification number: G06Q30/0202 , G06N7/005
Abstract: Methods and systems for estimating airport usage demand. Airport parking traffic usage data and flight-time table data can be compiled with respect to an airport (or more than one airport). The airport parking traffic usage data and flight-time table data can be analyzed using an efficient time matching approach (e.g., a time segment matching algorithm). An efficient method to match passengers and flights is introduced. Passenger behavior can be estimated with respect to the airport based on the airport parking traffic usage data and flight-time table data.
Abstract translation: 估算机场使用需求的方法和系统。 可以针对机场（或多于一个机场）编制机场停车交通使用数据和飞行时间表数据。 可以使用有效的时间匹配方法（例如，时间段匹配算法）来分析机场停车交通使用数据和飞行时间表数据。 介绍了一种匹配乘客和航班的有效方法。 可以根据机场停车交通使用数据和飞行时间表数据，估计机场的客运行为。
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公开(公告)号：US20150104073A1
公开(公告)日：2015-04-16
申请号：US14054998
申请日：2013-10-16
Applicant: Xerox Corporation
Inventor： Jose Antonio Rodriguez-Serrano , Florent C. Perronnin , Herve Poirier , Frederic Roulland , Victor Ciriza
CPC classification number: G06K9/3258 , G06F17/30253 , G06K9/00791 , G06K9/6212 , G06K9/6277 , G06K2209/15 , G06K2209/27
Abstract: A method for recognition of an identifier such as a license plate includes storing first visual signatures, each extracted from a first image of a respective object, such as a vehicle, captured at a first location, and first information associated with the first captured image, such as a time stamp. A second visual signature is extracted from a second image of a second object captured at a second location and second information associated with the second captured image is acquired. A measure of similarity is computed between the second visual signature and at least some of the first visual signatures to identify a matching one. A test is performed, which is a function of the first and the second information associated with the matching signatures. Only when it is confirmed that the test has been met, identifier recognition is performed to identify the identifier of the second object.
Abstract translation: 用于识别诸如车牌的标识符的方法包括存储从在第一位置捕获的诸如车辆的相应对象的第一图像提取的第一视觉签名以及与第一拍摄图像相关联的第一信息， 如时间戳。 从第二位置捕获的第二对象的第二图像提取第二视觉签名，并且获取与第二拍摄图像相关联的第二信息。 在第二视觉签名和至少一些第一视觉签名之间计算相似度的度量以识别匹配的一个。 执行测试，其是与匹配签名相关联的第一和第二信息的函数。 只有当确认已经满足测试时，才执行标识符识别以识别第二个对象的标识符。
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公开(公告)号：US20140201066A1
公开(公告)日：2014-07-17
申请号：US13740380
申请日：2013-01-14
Applicant: XEROX CORPORATION
Inventor： Pascal Roux , Eric Jean , Geraldine Lievre , Jean-Luc Meunier , Victor Ciriza , Michel Gastaldo , Frederic Roulland
IPC: G06Q20/32
CPC classification number: G06Q20/3278 , G06Q20/0457 , G06Q20/3227
Abstract: A method and system are disclosed for wireless payment and information collection. A central system generates a personalized application including unique application and transaction identifiers, security keys, and signatures for a user device. The user device implements the personalized application in order to access the services of the associated network. Tags, capable of short-range communication with the user devices, are deployed to service access points of the associated network. The tags and user device mutually authenticate and share identifiers. Validation of the user device results in the tag updating an irreversible counter, generating transaction certificate, and logging this transaction information. The transaction certificate and a portion of the log are communicated to the user device, and service is granted. The user device transmits the transaction information and log to the central system for billing when a network connection is available.
Abstract translation: 公开了用于无线支付和信息收集的方法和系统。 中央系统生成包括用户设备的唯一应用和事务标识符，安全密钥和签名的个性化应用。 用户设备实现个性化应用以访问相关网络的服务。 能够与用户设备进行短距离通信的标签被部署到相关网络的服务接入点。 标签和用户设备相互验证并共享标识符。 用户设备的验证导致标签更新不可逆计数器，生成事务证书和记录此事务信息。 将交易证书和一部分日志传送给用户设备，并且授予服务。 当网络连接可用时，用户设备传送交易信息并记录到中央系统进行计费。
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