公开(公告)号：US09324038B2

公开(公告)日：2016-04-26

申请号：US14081203

申请日：2013-11-15

Applicant: Xerox Corporation

Inventor： Yasmine Charif ,  Julien Jean Lucien Bourdaillet ,  David Russell Vandervort ,  Michael P. Kehoe ,  Saurabh Kataria

IPC: G06N99/00

CPC classification number: G06N99/005

Abstract: A process discovery system that includes an offline system training module configured to cluster similar process log traces using Non-negative Matrix Factorization (NMF) with each cluster representing a process model, and learn a Conditional Random Field (CRF) model for each process model and an online system usage module configured to decode new incoming log traces and construct a process graph in which transitions are shown or hidden according to a tuning parameter.

Abstract translation: 一种过程发现系统，其包括离线系统训练模块，其被配置为使用非负矩阵因子分解（NMF）来聚类相似的过程日志跟踪，每个群表示过程模型，并且为每个过程模型学习条件随机场（CRF）模型， 在线系统使用模块被配置为解码新的传入日志跟踪并构造根据调谐参数显示或隐藏转移的过程图。

公开(公告)号：US10699355B2

公开(公告)日：2020-06-30

申请号：US15234534

申请日：2016-08-11

Applicant: XEROX CORPORATION

Inventor： David Russell Vandervort ,  Venkatesh Guru Rao ,  Jesse Silverstein

IPC: G06Q50/18 ,  G06F16/93 ,  G06F21/10 ,  G06Q10/10

Abstract: A system and method for generating an aggregate document comprised of at least one sub-document. The system comprises a document management system on a first computing device connectable over a network with a user computing system on a second computing device remote from the first computing device. The document management system on the first computing device has access over the network to a plurality of databases including an aggregate document database, a license database, and a document repository database. Each of the first computing device and the second computing device have software code operationally installed thereon for effecting instructions for controlling certain aspects of each computing device. The software code on the first computing device is operational at least for controlling hardware components of the first computing device to create a builder subsystem configured to enable a user to generate at least one aggregate document.

公开(公告)号：US10579811B2

公开(公告)日：2020-03-03

申请号：US16275895

申请日：2019-02-14

Applicant: Xerox Corporation

Inventor： David Russell Vandervort

IPC: G06F21/62

Abstract: There is provided a method and system to manage multiple levels of privacy in a document having a plurality of elements. In accordance with the method, a selection of a first element in the document is received. The first element is tagged with a selected first privacy level of a hierarchical privacy level list. The list includes a plurality of hierarchical levels of privacy associated with a controlling authority. A selection of a second element in the document is received. The selected second element is tagged with a selected second privacy level of the hierarchical privacy level list.

公开(公告)号：US20190188400A1

公开(公告)日：2019-06-20

申请号：US16275895

申请日：2019-02-14

Applicant: Xerox Corporation

Inventor： David Russell Vandervort

IPC: G06F21/62

CPC classification number: G06F21/6209 ,  G06F2221/2113

Abstract: There is provided a method and system to manage multiple levels of privacy in a document having a plurality of elements. In accordance with the method, a selection of a first element in the document is received. The first element is tagged with a selected first privacy level of a hierarchical privacy level list. The list includes a plurality of hierarchical levels of privacy associated with a controlling authority. A selection of a second element in the document is received. The selected second element is tagged with a selected second privacy level of the hierarchical privacy level list.

公开(公告)号：US09122850B2

公开(公告)日：2015-09-01

申请号：US13759369

申请日：2013-02-05

Applicant: Xerox Corporation

Inventor： Francis Kapo Tse ,  Zahra Langford ,  Jennifer Watts-Englert ,  Catherine McCorkindale ,  David Russell Vandervort ,  Mary Ann Sprague

IPC: G06F21/31 ,  G06F21/46

CPC classification number: G06F21/31 ,  G06F21/46 ,  G06F2221/2109 ,  G06F2221/2113 ,  G06F2221/2147 ,  G06F2221/2149

Abstract: The disclosed embodiments provide a convenient way for users to access segregated work spaces on mobile devices. A game-like multi-level interactive approach is used to prompt users for input to verify their identity. Multiple identity verification attributes can be collected at each level of interaction. Authentication is achieved when a settable level of user identification confidence is reached. This can potentially reduce the amount of interaction needed as compared to requiring a user to type in a long, cryptic password.

Abstract translation: 所公开的实施例为用户访问移动设备上的分离的工作空间提供了便利的方式。 使用类似游戏的多级交互方式来提示用户进行输入以验证其身份。 可以在每个交互级别收集多个身份验证属性。 当达到可设置的用户标识置信度时，就可以进行验证。 与需要用户输入长密码密码相比，这可能潜在地减少所需的交互量。

公开(公告)号：US20140223547A1

公开(公告)日：2014-08-07

申请号：US13759369

申请日：2013-02-05

Applicant: XEROX CORPORATION

Inventor： Francis Kapo Tse ,  Zahra Langford ,  Jennifer Watts-Englert ,  Catherine McCorkindale ,  David Russell Vandervort ,  Mary Ann Sprague

IPC: G06F21/31

CPC classification number: G06F21/31 ,  G06F21/46 ,  G06F2221/2109 ,  G06F2221/2113 ,  G06F2221/2147 ,  G06F2221/2149

Abstract: The disclosed embodiments provide a convenient way for users to access segregated work spaces on mobile devices. A game-like multi-level interactive approach is used to prompt users for input to verify their identity. Multiple identity verification attributes can be collected at each level of interaction. Authentication is achieved when a settable level of user identification confidence is reached. This can potentially reduce the amount of interaction needed as compared to requiring a user to type in a long, cryptic password.

Abstract translation: 所公开的实施例为用户访问移动设备上的分离的工作空间提供了便利的方式。 使用类似游戏的多级交互方式来提示用户进行输入以验证其身份。 可以在每个交互级别收集多个身份验证属性。 当达到可设置的用户标识置信度时，就可以进行验证。 与需要用户输入长密码密码相比，这可能潜在地减少所需的交互量。

公开(公告)号：US20140237610A1

公开(公告)日：2014-08-21

申请号：US13770385

申请日：2013-02-19

Applicant: XEROX CORPORATION

Inventor： David Russell Vandervort

IPC: G06F21/60

CPC classification number: G06F21/60

Abstract: A system and method for managing user data preferences across multiple online sites and applications. A privacy center can be configured to include a user interface and an application programming interface (API). The user interface can be employed to set preferences for specific data types in order to handle the data types with a different level of privacy than other similar data type by the user. The API permits a plurality of sites to discover user's preferences, field names, and categories of data recognized by the site. The API adds new data fields to accommodate future changes in both technology and in legal restrictions on data usage. An address with respect to the API and the user interface along with a token can be entered when installing an application and the application downloads the preferences and applies them based on requirement.

Abstract translation: 用于跨多个在线站点和应用程序管理用户数据偏好的系统和方法。 可以将隐私中心配置为包括用户界面和应用程序编程接口（API）。 可以使用用户界面来设置特定数据类型的偏好，以便处理与用户不同于其他类似数据类型的不同隐私级别的数据类型。 API允许多个站点发现用户的偏好，字段名称和站点识别的数据类别。 API增加了新的数据字段，以适应技术上的未来变化和数据使用的法律限制。 可以在安装应用程序时输入关于API和用户界面的地址以及令牌，并且应用程序下载首选项并根据要求应用它们。

公开(公告)号：US20140283014A1

公开(公告)日：2014-09-18

申请号：US13838863

申请日：2013-03-15

Applicant: XEROX CORPORATION

Inventor： Francis Kapo Tse ,  Zahra Langford ,  Jennifer Watts-Englert ,  Mary Catherine McCorkindale ,  David Russell Vandervort ,  Mary Ann Sprague ,  Patricia Swenton-Wall

IPC: G06F21/32

CPC classification number: G06F21/32 ,  G06F21/316

Abstract: In a mobile communication device having segregated workspaces respectively associated with a plurality of users, methods and systems are provided for confirming an authorized user in an appropriate account including a corresponding one of the segregated workspaces. Start-up processing of the device includes taking a picture of an authorized image of the authorized user with the device camera. Current activities of the device by the user are monitored relative to a predetermined set of device activities and usage rules. Certain activities are indicative of a change in user of the device from the authorized user. Upon detection of such a change, the current image of the current user of the device is acquired with the device camera. The current image is compared with the authorized image and if the comparison fails to detect a match, the current user is prompted to initiate a log-in process.

Abstract translation: 在具有分别与多个用户相关联的隔离工作空间的移动通信设备中，提供了用于在适当的帐户中确认授权用户的方法和系统，包括相应的一个隔离的工作空间。 设备的启动处理包括使用设备摄像机拍摄授权用户的授权图像的图片。 相对于预定的一组设备活动和使用规则来监视用户的设备的当前活动。 某些活动指示来自授权用户的设备的用户的改变。 当检测到这样的变化时，用设备照相机获取设备的当前用户的当前图像。 将当前图像与授权图像进行比较，如果比较未能检测到匹配，则提示当前用户启动登录过程。

公开(公告)号：US09053327B2

公开(公告)日：2015-06-09

申请号：US13770385

申请日：2013-02-19

Applicant: Xerox Corporation

Inventor： David Russell Vandervort

IPC: G06F21/60

CPC classification number: G06F21/60

Abstract: A system and method for managing user data preferences across multiple online sites and applications. A privacy center can be configured to include a user interface and an application programming interface (API). The user interface can be employed to set preferences for specific data types in order to handle the data types with a different level of privacy than other similar data type by the user. The API permits a plurality of sites to discover user's preferences, field names, and categories of data recognized by the site. The API adds new data fields to accommodate future changes in both technology and in legal restrictions on data usage. An address with respect to the API and the user interface along with a token can be entered when installing an application and the application downloads the preferences and applies them based on requirement.

Abstract translation: 用于跨多个在线站点和应用程序管理用户数据偏好的系统和方法。 可以将隐私中心配置为包括用户界面和应用程序编程接口（API）。 可以使用用户界面来设置特定数据类型的偏好，以便处理与用户不同于其他类似数据类型的不同隐私级别的数据类型。 API允许多个站点发现用户的偏好，字段名称和站点识别的数据类别。 API增加了新的数据字段，以适应技术上的未来变化和数据使用的法律限制。 可以在安装应用程序时输入关于API和用户界面的地址以及令牌，并且应用程序下载首选项并根据要求应用它们。