专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2199963A1 System and method for recommending educational resources 审中-公开
标题翻译：系统和Verfahren zur Empfehlung von Ausbildungsmaterialien
公开(公告)号：EP2199963A1
公开(公告)日：2010-06-23
申请号：EP09177730.0
申请日：2009-12-02
申请人： Xerox Corporation , Palo Alto Research Center Incorporated
发明人： German, Kristine A. , Lofthus, Robert M. , Price, Robert R. , Perronnin, Florent , Cifarelli, Claudio , Do, Minh Binh , Zhou, Rong
IPC分类号： G06Q10/00
CPC分类号： G06Q10/10
摘要： An educational recommender system and a method are provided. The method includes receiving a request to recommend a course of action related to a plurality of current students; accessing a computer database storing student data that corresponds to the plurality of current students; clustering in a computer process the plurality of current students into at least two clusters based at least on granular assessment data associated with student data corresponding to respective current students; and outputting the results of the clustering to a user. The granular assessment data includes a result of an assessment administered to respective students of the plurality of current students, and each assessment includes a plurality of questions for assessing one of the current students. The associated result includes an independent evaluation of each respective question of the plurality of questions.
摘要翻译：提供教育推荐系统和方法。该方法包括接收关于推荐与多个当前学生相关的行动过程的请求; 访问存储对应于多个当前学生的学生数据的计算机数据库; 至少基于与相应的当前学生相对应的学生数据相关联的粒度评估数据，将计算机中的多个群组聚类成至少两个群组; 并将聚类的结果输出给用户。粒度评估数据包括对多名当前学生的学生进行评估的结果，并且每个评估包括用于评估当前学生之一的多个问题。相关联的结果包括对各个问题的每个相应问题的独立评估。

2. 发明公开

EP2144197A1 Methods and systems for constructing production plans 审中-公开
标题翻译： Verfahren und Systeme zur Erstellung vonProduktionsplänen
公开(公告)号：EP2144197A1
公开(公告)日：2010-01-13
申请号：EP09164978.0
申请日：2009-07-09
申请人： Palo Alto Research Center Incorporated
发明人： Kuhn, Lukas , Price, Robert R. , Dekleer, Johan , Do, Minh Binh , Zhou, Rong
IPC分类号： G06Q10/00 , G06Q50/00
CPC分类号： G06Q10/00 , G06Q10/0631 , G06Q10/06313 , G06Q10/0637 , G06Q50/04 , Y02P90/30 , Y02P90/86
摘要： The present disclosure provides systems and methods for constructing plans that can be executed in a production plant to achieve one or more production goals while concurrently facilitating diagnostic information gain.
摘要翻译：本公开提供了用于构建可以在生产设备中执行以实现一个或多个生产目标同时促进诊断信息增益的计划的系统和方法。

3. 发明公开

EP2814218A1 Detecting anomalies in work practice data by combining multiple domains of information 有权转让
标题翻译：通过将多个信息域在实践工作的数据异常检测
公开(公告)号：EP2814218A1
公开(公告)日：2014-12-17
申请号：EP14166100.9
申请日：2014-04-25
申请人： Palo Alto Research Center Incorporated
发明人： Bart, Evgeniy , Liu, Juan , Eldardiry, Hoda , Price, Robert R.
IPC分类号： H04L29/06
摘要： One embodiment of the present invention provides a system for multi-domain clustering. During operation, the system collects domain data for at least two domains associated with users, wherein a domain is a source of data describing observable activities of a user. Next, the system estimates a probability distribution for a domain associated with the user. The system also estimates a probability distribution for a second domain associated with the user. Then, the system analyzes the domain data with a multi-domain probability model that includes variables for two or more domains to determine a probability distribution of each domain associated with the probability model and to assign users to clusters associated with user roles.
摘要翻译：本发明的一个实施例提供用于多域聚类的系统。在手术期间，系统收集域数据与用户相关联的至少两个结构域，worin域是数据描述用户的可观察到的活动的来源。接下来，系统估计与用户相关联的域的概率分布。因此，该系统估计用于与所述用户相关联的第二域上的概率分布。然后，系统与分析的多域概率模型的域数据确实包括变量的两个或多个结构域，以确定性的矿用概率模型相关联的每个域的概率分布和将用户分配给具有用户角色相关联的簇。

4. 发明公开

EP2270678A2 Multi-interval heuristics for accelerating target-value search 审中-公开
标题翻译：间隔 - 希腊主义者zur Beschleunigung einer Zielwertsuche
公开(公告)号：EP2270678A2
公开(公告)日：2011-01-05
申请号：EP10168196.3
申请日：2010-07-02
申请人： Palo Alto Research Center Incorporated
发明人： Schmidt, Tim , Kuhn, Lukas , Zhou, Rong , Dekleer, Johan , Price, Robert R.
IPC分类号： G06F17/11 , G06Q10/00
CPC分类号： G06F17/11 , G06Q10/04
摘要： Methods and systems for solving a target value search problem using a multi-interval heuristic are presented. The methods and system identity a path, or paths, in a graph, whereby a connection graph is created and range sets are generated for each vertex in the connection graph. Range sets include one or more intervals. Thereafter, a best search is performed to identify a path, or paths, from a starting vertex to a goal vertex having a path value closest to a target value.
摘要翻译：提出了使用多间隔启发式求解目标值搜索问题的方法和系统。方法和系统标识图中的路径或路径，从而创建连接图，并为连接图中的每个顶点生成范围集。范围集包括一个或多个间隔。此后，执行最佳搜索以识别从起始顶点到具有最接近目标值的路径值的目标顶点的路径或路径。

5. 发明授权

EP2144195B1 Method for continuously estimating persistent and intermittent failure probabilities for production resources 失效
标题翻译：连续估算生产资源持久性和间歇性失效概率的方法
公开(公告)号：EP2144195B1
公开(公告)日：2018-04-04
申请号：EP09164976.4
申请日：2009-07-09
申请人： Palo Alto Research Center Incorporated
发明人： Dekleer, Johan , Kuhn, Lukas , Price, Robert R. , Do, Minh Binh , Zhou, Rong , Liu, Juan , Schmidt, Tim
IPC分类号： G06Q10/00
CPC分类号： G06Q10/04 , G06Q10/06 , Y02P90/86
摘要： Production control systems and methods are presented for estimation of production resource failure probabilities in which set of four count values are maintained and updated for each resource including first count value m 11 indicating number of plans where the resource m was used and failed, second count value m 10 indicating number of plans where the resource m was used and succeeded, third count value m 01 indicating number of plans where the resource m was not used and failed, and fourth count value m 00 indicating number of plans where the resource m was not used and succeeded, and the current fault probability for each resource is estimated and stored for single or multiple, persistent or intermittent faults based on the corresponding count values.

6. 发明公开

EP2908495A1 System and method for modeling behavior change and consistency to detect malicious insiders 审中-公开
标题翻译：系统和方法的行为改变和一致性的模型来检测恶意的内部
公开(公告)号：EP2908495A1
公开(公告)日：2015-08-19
申请号：EP15153865.9
申请日：2015-02-04
申请人： Palo Alto Research Center Incorporated
发明人： Eldardiry, Hoda M.A. , Bart, Evgeniy , Liu, Juan J. , Price, Robert R. , Hanley, John , Brdiczka, Oliver
IPC分类号： H04L29/06 , G06F21/55
CPC分类号： H04L63/1425 , G06F21/552
摘要： One embodiment of the present invention provides a system for identifying anomalies. During operation, the system obtains work practice data associated with a plurality of users. The work practice data includes a plurality of user events. The system further categorizes the work practice data into a plurality of domains based on types of the user events, models user behaviors within a respective domain based on work practice data associated with the respective domain, and identifies at least one anomalous user based on modeled user behaviors from the multiple domains.
摘要翻译：本发明一个实施例提供了用于鉴定异常的系统。在手术过程中，该系统获得与用户的多个相关的工作实践数据。结合工作实践数据包括用户事件的多元性。该系统进一步的工作实践数据分类成域的基于类型的基于与所述respectivement域相关联的工作实践的数据的respectivement域内的用户事件，模式的用户行为的多个，并且识别至少一个异常的用户基于建模的用户从多个域的行为。

7. 发明公开

EP2270677A3 Depth-first search for target value problems 审中-公开
标题翻译： TiefensuchefürZielwertprobleme
公开(公告)号：EP2270677A3
公开(公告)日：2015-06-10
申请号：EP10168120.3
申请日：2010-07-01
申请人： Palo Alto Research Center Incorporated
发明人： Schmidt, Tim , Zhou, Rong , Kuhn, Lukas , Price, Robert R. , Dekleer, Johan
IPC分类号： G06F17/11 , G06Q10/00
CPC分类号： G06F17/11
摘要： A method for determining a target path for a model-based control system. The model-based control system includes a directed acyclic graph, where the directed acyclic graph includes a plurality of vertices interconnected by a plurality of edges. The method includes the steps of performing a depth-first search of the directed acyclic graph for the target path. The depth-first search is operative to return an explicit solution or an implicit solution, wherein the implicit solution is determined using a heuristic. The method further includes determining if the depth-first search returned an explicit solution or an implicit solution, and if the depth-first search returned an implicit solution, constructing the target path from the implicit solution. The method may further include constructing a pattern database.
摘要翻译：一种用于确定基于模型的控制系统的目标路径的方法。基于模型的控制系统包括有向非循环图，其中有向非循环图包括由多个边缘互连的多个顶点。该方法包括以下步骤：针对目标路径执行有向非循环图的深度优先搜索。深度优先搜索可操作以返回显式解或隐式解，其中使用启发式确定隐式解。该方法还包括确定深度优先搜索是否返回显式解或隐式解，以及如果深度优先搜索返回隐式解，则从隐式解构成目标路径。该方法还可以包括构建模式数据库。

8. 发明公开

EP2270677A2 Depth-first search for target value problems 审中-公开
标题翻译：深度搜索目标的问题
公开(公告)号：EP2270677A2
公开(公告)日：2011-01-05
申请号：EP10168120.3
申请日：2010-07-01
申请人： Palo Alto Research Center Incorporated
发明人： Schmidt, Tim , Zhou, Rong , Kuhn, Lukas , Price, Robert R. , Dekleer, Johan
IPC分类号： G06F17/11 , G06Q10/00
CPC分类号： G06F17/11
摘要： A method for determining a target path for a model-based control system. The model-based control system includes a directed acyclic graph, where the directed acyclic graph includes a plurality of vertices interconnected by a plurality of edges. The method includes the steps of performing a depth-first search of the directed acyclic graph for the target path. The depth-first search is operative to return an explicit solution or an implicit solution, wherein the implicit solution is determined using a heuristic. The method further includes determining if the depth-first search returned an explicit solution or an implicit solution, and if the depth-first search returned an implicit solution, constructing the target path from the implicit solution. The method may further include constructing a pattern database.

9. 发明授权

EP2665039B1 Detection of near-field camera obstruction 有权
标题翻译：相机近的障碍物检测
公开(公告)号：EP2665039B1
公开(公告)日：2017-03-08
申请号：EP13167880.7
申请日：2013-05-15
申请人： Palo Alto Research Center Incorporated
发明人： Price, Robert R. , Liu, Juan , Raghavan, Ajay
IPC分类号： G06T7/00
CPC分类号： G06T7/11 , G06T7/13 , G06T7/187 , G06T2207/10004 , G06T2207/20224 , G06T2207/30232 , G06T2207/30236

10. 发明公开

EP2270678A3 Multi-interval heuristics for accelerating target-value search 审中-公开
标题翻译：间隔启发式加快寻求的目标
公开(公告)号：EP2270678A3
公开(公告)日：2015-06-10
申请号：EP10168196.3
申请日：2010-07-02
申请人： Palo Alto Research Center Incorporated
发明人： Schmidt, Tim , Kuhn, Lukas , Zhou, Rong , Dekleer, Johan , Price, Robert R.
IPC分类号： G06F17/11 , G06Q10/00
CPC分类号： G06F17/11 , G06Q10/04
摘要： Methods and systems for solving a target value search problem using a multi-interval heuristic are presented. The methods and system identity a path, or paths, in a graph, whereby a connection graph is created and range sets are generated for each vertex in the connection graph. Range sets include one or more intervals. Thereafter, a best search is performed to identify a path, or paths, from a starting vertex to a goal vertex having a path value closest to a target value.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式