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    • 1. 发明申请
    • MINING GENERALIZED SPATIAL ASSOCATION RULE
    • 采矿综合空间协会规则
    • US20130013640A1
    • 2013-01-10
    • US13179125
    • 2011-07-08
    • Wei Shan DongArun HampapurZhong Bo JiangHongfei LiXuan LiuWei Sun
    • Wei Shan DongArun HampapurZhong Bo JiangHongfei LiXuan LiuWei Sun
    • G06F17/30
    • G06F17/30241G06F17/30592
    • A system, method and computer program product for mining a rule including spatial information and non-spatial information by using a SAR (Spatial Association Rule) mining tool. The computing system is configured to construct an expanded spatial predicate transaction table for reference spatial objects and a generalized taxonomy for task-relevant spatial objects. The computing system is configured to run the SAR mining tool with the constructed expanded spatial predicate transaction and the generalized taxonomy. The computing system outputs, from the SAR mining tool, a set of generalized spatial association rules for the reference spatial objects. The generalized spatial association rule includes the spatial information and non-spatial information, associated with both the reference spatial objects and the task-relevant spatial objects.
    • 一种用于通过使用SAR(空间关联规则)挖掘工具挖掘包括空间信息和非空间信息的规则的系统,方法和计算机程序产品。 计算系统被配置为构建用于参考空间对象的扩展空间谓词事务表和用于任务相关空间对象的广义分类法。 计算系统配置为运行SAR挖掘工具,其中构建了扩展的空间谓词事务和广义分类法。 计算系统从SAR挖掘工具输出一组用于参考空间对象的广义空间关联规则。 广义空间关联规则包括与参考空间对象和任务相关的空间对象相关联的空间信息和非空间信息。
    • 2. 发明授权
    • Mining generalized spatial association rule
    • 挖掘广义空间关联规则
    • US08819065B2
    • 2014-08-26
    • US13179125
    • 2011-07-08
    • Wei Shan DongArun HampapurZhong Bo JiangHongfei LiXuan LiuWei Sun
    • Wei Shan DongArun HampapurZhong Bo JiangHongfei LiXuan LiuWei Sun
    • G06F7/00G06F17/30
    • G06F17/30241G06F17/30592
    • A system, method and computer program product for mining a rule including spatial information and non-spatial information by using a SAR (Spatial Association Rule) mining tool. The computing system is configured to construct an expanded spatial predicate transaction table for reference spatial objects and a generalized taxonomy for task-relevant spatial objects. The computing system is configured to run the SAR mining tool with the constructed expanded spatial predicate transaction and the generalized taxonomy. The computing system outputs, from the SAR mining tool, a set of generalized spatial association rules for the reference spatial objects. The generalized spatial association rule includes the spatial information and non-spatial information, associated with both the reference spatial objects and the task-relevant spatial objects.
    • 一种用于通过使用SAR(空间关联规则)挖掘工具挖掘包括空间信息和非空间信息的规则的系统,方法和计算机程序产品。 计算系统被配置为构建用于参考空间对象的扩展空间谓词事务表和用于任务相关空间对象的广义分类法。 计算系统配置为运行SAR挖掘工具,其中构建了扩展的空间谓词事务和广义分类法。 计算系统从SAR挖掘工具输出一组用于参考空间对象的广义空间关联规则。 广义空间关联规则包括与参考空间对象和任务相关的空间对象相关联的空间信息和非空间信息。
    • 7. 发明申请
    • ANOMALY DETECTION USING USAGE DATA FOR METERING SYSTEM
    • 使用用于计量系统的数据进行异常检测
    • US20130271289A1
    • 2013-10-17
    • US13446701
    • 2012-04-13
    • Arun HampapurZhong Bo JiangHongfei LiShilpa N. Mahatma
    • Arun HampapurZhong Bo JiangHongfei LiShilpa N. Mahatma
    • G08C15/06
    • G01D4/004Y02B90/242Y04S20/322Y04S20/36
    • A method, system and computer program product for detecting anomalies in a metering system. In one embodiment, data representing usage of a defined commodity are collected from meters, and the data collected over a given time period are analyzed to identify any of the meters showing at least one defined type of anomalous usage pattern. For each of the meters showing an anomalous usage patterns, an anomaly score is determined for the usage pattern shown, and the anomaly scores are used to rank the meters. In one embodiment, the collected data are analyzed to identify any of the meters showing one or more of a group of types of anomalous patterns including meter-no-reading, meter-by-pass, and meter-silting patterns. Embodiments of the invention utilize time series techniques and data analysis on meter reading data. Further, embodiments of the invention require no additional installation of equipment or sensors.
    • 一种用于检测计量系统异常的方法,系统和计算机程序产品。 在一个实施例中,代表使用定义的商品的数据从米收集,并且分析在给定时间段内收集的数据,以识别显示至少一种定义类型的异常使用模式的任何仪表。 对于显示异常使用模式的每个仪表,为显示的使用模式确定异常分数,并且使用异常分数来对米进行排序。 在一个实施例中,分析所收集的数据以识别显示一组类型的异常模式中的一个或多个的任何仪表,包括仪表不读,逐个通过和测量淤塞模式。 本发明的实施例利用时间序列技术和抄表数据的数据分析。 此外,本发明的实施例不需要额外安装设备或传感器。
    • 9. 发明申请
    • HAZARD DETECTION FOR ASSET MANAGEMENT
    • 资产管理危害检测
    • US20120134527A1
    • 2012-05-31
    • US12955944
    • 2010-11-30
    • James R. CulpFrank D. Fenhagen, IVArun HampapurXuan LiuSharathchandra U. Pankanti
    • James R. CulpFrank D. Fenhagen, IVArun HampapurXuan LiuSharathchandra U. Pankanti
    • G06K9/00
    • G06K9/00476G06K9/0063G06K9/52G06Q10/06311G06Q90/00G06T7/30G06T11/60G06T2207/10032G06T2207/30184
    • An approach that detects locations of hazardous conditions within an infrastructure is provided. This approach uses satellite imagery, GIS data, automatic image processing, and predictive modeling to determine the location of the hazards automatically, thus optimizing infrastructure management. Specifically, a hazard detection tool provides this capability. The hazard detection tool comprises a detection component configured to: receive visual media containing asset location data about a set of physical assets, and hazard location data about potential hazards within a vicinity of each of the set of physical assets. The detection component further receives graphical information system (GIS) data containing asset location data about each of the set of physical assets. The hazard detection tool further comprises an analysis component configured to: analyze the visual media to determine if a hazardous condition exists for each of the set of physical assets; and apply the GIS data to the visual media to determine a location of hazardous conditions within the infrastructure.
    • 提供了一种检测基础设施内危险状况位置的方法。 这种方法使用卫星图像,GIS数据,自动图像处理和预测建模来自动确定危害位置,从而优化基础设施管理。 具体来说,危害检测工具提供了这一功能。 所述危险检测工具包括检测部件,所述检测部件被配置为:接收包含关于一组物理资产的资产位置数据的视觉媒体,以及关于所述一组物理资产的附近的潜在危险的危险位置数据。 检测组件还接收关于每组物理资产的资产位置数据的图形信息系统(GIS)数据。 所述危险检测工具还包括分析部件,其被配置为:分析所述视觉介质以确定所述一组物理资产中是否存在危险状况; 并将GIS数据应用于视觉媒体,以确定基础设施内危险状况的位置。