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1. 发明申请

US20080240425A1 Data De-Identification By Obfuscation 审中-公开
标题翻译：通过混淆的数据去识别
公开(公告)号：US20080240425A1
公开(公告)日：2008-10-02
申请号：US12048361
申请日：2008-03-14
申请人： Romer E. Rosales , Radu Stefan Niculescu , William A. Landi , Sriram Krishnan , R. Bharat Rao , Phan Hong Giang
发明人： Romer E. Rosales , Radu Stefan Niculescu , William A. Landi , Sriram Krishnan , R. Bharat Rao , Phan Hong Giang
IPC分类号： H04L9/28
CPC分类号： G06F21/6254
摘要： Medical or other data is de-identified by obfuscation. Located instances are replaced. By replacing with values in a same format and level of generality, multiple possible identifications—the replacement values and the instances not located—are provided in the data, obfuscating the original identification. By replacing as a function of a probability, the resulting data set has different instances distributed in a way making identification of the actual or original instances not located by searching more difficult.
摘要翻译：医疗或其他数据通过混淆来取消。定位的实例被替换。通过以相同格式和通用级别替换值，可以在数据中提供多个可能的标识 - 替换值和未定位的实例，从而模糊原始标识。通过将概率替换为函数，所得到的数据集具有不同的实例，其分布方式使得通过搜索更困难而不是定位的实际或原始实例的标识。

2. 发明授权

US08670997B2 Quality metric extraction and editing for medical data 有权
标题翻译：医疗数据质量量度提取和编辑
公开(公告)号：US08670997B2
公开(公告)日：2014-03-11
申请号：US11672639
申请日：2007-02-08
申请人： Sriram Krishnan , William A. Landi , Harald Steck , Romer E. Rosales , Radu Stefan Niculescu , Farbod Rahmanian , R. Bharat Rao
发明人： Sriram Krishnan , William A. Landi , Harald Steck , Romer E. Rosales , Radu Stefan Niculescu , Farbod Rahmanian , R. Bharat Rao
IPC分类号： G06F19/00 , G06Q50/00
CPC分类号： G06Q30/04 , G06F19/00 , G06Q10/10 , G06Q50/22 , G06Q50/24
摘要： Medical related quality of care information is extracted and edited for reporting. Patient records are mined. The mining may include mining unstructured data to create structured information. Measures are derived automatically from the structured information. A user may then edit the measures, data points used to derive the measures, or other quality metric based on expert review. The editing may allow for a better quality report. Tools may be provided to configure reports, allowing generation of new or different reports.
摘要翻译：提取和编辑医疗相关的护理信息质量以进行报告。患者记录被开采。挖掘可能包括挖掘非结构化数据以创建结构化信息。措施是从结构化信息自动导出的。然后，用户可以基于专家评审来编辑用于导出度量的度量，数据点或其他质量度量。编辑可能允许更好的质量报告。可以提供工具来配置报告，允许生成新的或不同的报告。

3. 发明申请

US20080275731A1 Patient data mining improvements 审中-公开
标题翻译：患者数据挖掘改进
公开(公告)号：US20080275731A1
公开(公告)日：2008-11-06
申请号：US11435657
申请日：2006-05-17
申请人： R. Bharat Rao , Sriram Krishnan , William A. Landi
发明人： R. Bharat Rao , Sriram Krishnan , William A. Landi
IPC分类号： G06F19/00 , G06F17/30
CPC分类号： G06Q50/24 , G06F19/321 , G16H50/70
摘要： Improvements in mining information from patient records and/or use of such mined information are provided. The identity of the patient is used to link to patient records at different institutions for mining. The user controls one or more thresholds for mining and/or inferring. By providing a user interface that allows selection of a portion of the statistical summary, data supporting the statistics may be output. To assist in understanding the knowledge base used for mining or inferring, a visual representation is output. The mining may be used for diagnosis related groupings.
摘要翻译：提供了从患者记录中挖掘信息和/或使用这种开采信息的改进。患者的身份用于链接到不同机构的患者记录进行采矿。用户控制用于挖掘和/或推断的一个或多个阈值。通过提供允许选择统计摘要的一部分的用户界面，可以输出支持统计的数据。为了帮助理解用于挖掘或推断的知识库，输出视觉表示。采矿可用于诊断相关分组。

4. 发明授权

US07519591B2 Systems and methods for encryption-based de-identification of protected health information 有权
标题翻译：用于基于加密的解除保护的健康信息的系统和方法
公开(公告)号：US07519591B2
公开(公告)日：2009-04-14
申请号：US10796255
申请日：2004-03-09
申请人： William A. Landi , R. Bharat Rao
发明人： William A. Landi , R. Bharat Rao
IPC分类号： G06F7/00 , G06F17/30 , G06F17/00
CPC分类号： G06Q50/22 , G06F19/00 , G06F21/6254 , G06F2221/2107 , G06F2221/2115 , H04L9/083 , H04L9/14 , H04L2209/88 , Y10S707/99936 , Y10S707/99939 , Y10S707/99945
摘要： Systems and methods are provided for protecting individual privacy (e.g., patient privacy) when individual data records (e.g., patient data records) are shared between various entities (e.g., healthcare entities). In one aspect, systems and methods are provided which implement secured key encryption for de-identifying patient data to ensure patient privacy, while allowing only the owners of the patient data and/or legally empowered entities to re-identify subject patients associated with de-identified patient data records, when needed.
摘要翻译：当个体数据记录（例如，患者数据记录）在不同实体（例如医疗保健实体）之间共享时，提供了用于保护个体隐私（例如，患者隐私）的系统和方法。在一个方面，提供了系统和方法，该系统和方法实现安全的密钥加密，用于去确定患者数据以确保患者的隐私，同时仅允许患者数据的所有者和/或法律授权的实体重新识别与解除关联的患者数据，在需要时确定患者数据记录。

5. 发明授权

US07403936B2 Optimizing database access for record linkage by tiling the space of record pairs 有权
标题翻译：通过平铺记录对的空间来优化数据库访问以进行记录连接
公开(公告)号：US07403936B2
公开(公告)日：2008-07-22
申请号：US11067992
申请日：2005-02-28
申请人： Phan H. Giang , Sathyakama Sandilya , William A. Landi , R. Bharat Rao
发明人： Phan H. Giang , Sathyakama Sandilya , William A. Landi , R. Bharat Rao
IPC分类号： G06F17/30 , G06F15/16
CPC分类号： G06F17/30303 , Y10S707/99931 , Y10S707/99932
摘要： A system and method for optimizing database access for record linkage by tiling the space of record pairs are provided, the system including a processor, a segmentation and pairing unit in signal communication with the processor for segmenting database data into data segments and pairing the data segments into data quadrants, and a duplicate detection unit in signal communication with the processor for detecting duplicates for each quadrant; and the method including receiving database data, segmenting the database data into data segments, pairing the data segments into data quadrants, and detecting duplicates for each quadrant.
摘要翻译：提供了一种用于通过平铺记录对的空间来优化用于记录链接的数据库访问的系统和方法，该系统包括处理器，与处理器进行信号通信的分段和配对单元，用于将数据库数据分割成数据段并将数据段以及与处理器进行信号通信的重复检测单元，用于检测每个象限的重复; 并且该方法包括接收数据库数据，将数据库数据分割成数据段，将数据段配对成数据象限，并且检测每个象限的重复。

6. 发明申请

US20130046558A1 System and Method for Identifying Inconsistent and/or Duplicate Data in Health Records 审中-公开
标题翻译：用于识别健康记录中不一致和/或重复数据的系统和方法
公开(公告)号：US20130046558A1
公开(公告)日：2013-02-21
申请号：US13589400
申请日：2012-08-20
申请人： William A. Landi , Faisal Farooq , Farbod Rahmanian , Bharat Rao
发明人： William A. Landi , Faisal Farooq , Farbod Rahmanian , Bharat Rao
IPC分类号： G06Q50/24
CPC分类号： G16H10/60 , G06F16/27 , G06Q10/10 , G06Q50/24
摘要： A method of identifying information in electronic medical records includes receiving one or more electronic medical records extracted from at least one source. Each of the one or more electronic medical records has medical information of at least one medical patient. The method also includes analyzing, via a processor, the medical information by comparing different portions of data in the medical information. The method further includes identifying, via the processor, at least one of: (i) the different portions of data in the medical information as inconsistent data; and (ii) the different portions of the data in the medical information as duplicate data.
摘要翻译：一种在电子医疗记录中识别信息的方法包括接收从至少一个源提取的一个或多个电子病历。一个或多个电子医疗记录中的每一个具有至少一个医疗病人的医疗信息。该方法还包括通过比较医疗信息中的数据的不同部分来经由处理器分析医疗信息。该方法还包括经由处理器识别以下至少之一：（i）医疗信息中的数据的不同部分作为不一致的数据; 和（ii）医疗信息中的数据的不同部分作为重复数据。

7. 发明授权

US09336283B2 System and method for data sensitive filtering of patient demographic record queries 有权
标题翻译：数据敏感过滤患者人口统计查询的系统和方法
公开(公告)号：US09336283B2
公开(公告)日：2016-05-10
申请号：US11443862
申请日：2006-05-31
申请人： Phan H. Giang , William A. Landi , Sathyakama Sandilya
发明人： Phan H. Giang , William A. Landi , Sathyakama Sandilya
IPC分类号： G06F17/30 , G06F19/00
CPC分类号： G06F17/30533 , G06F17/30389 , G06F17/30536 , G06F19/00 , G16H10/60
摘要： A method for data sensitive filtering in a patient database searches includes providing a search criteria comprising one or more search locator fields, determining a retrieval formula from the search criteria that maximizes error tolerance in the search criteria while satisfying a predefined response time requirement, and retrieving candidate records from the database. If no retrieval formula can be found that satisfies the response time requirements, the method includes requesting additional search criteria, scoring each candidate record by comparing a search criteria locator field with a corresponding retrieved record field, and determining whether the score of the candidate record exceeds a predefined threshold. If the candidate score does exceed the threshold, the candidate record is added to a list of records to be returned in response to the search criteria.
摘要翻译：一种用于患者数据库搜索中的数据敏感过滤的方法包括提供包括一个或多个搜索定位符字段的搜索条件，从满足预定响应时间要求的搜索准则中最大化误差容限的搜索准则确定检索公式，以及检索来自数据库的候选记录。如果不能找到满足响应时间要求的检索公式，则该方法包括请求附加搜索条件，通过将搜索条件定位符字段与对应的检索记录字段进行比较来确定候选记录的得分是否超过预定义的阈值。如果候选分数超过阈值，则将候选记录添加到响应于搜索条件而要返回的记录列表。

8. 发明授权

US06865450B2 Schedule-based load estimator and method for electric power and other utilities and resources 有权
标题翻译：基于计划的负荷估计和电力等公用事业和资源的方法
公开(公告)号：US06865450B2
公开(公告)日：2005-03-08
申请号：US10142401
申请日：2002-05-09
申请人： Stephen Masticola , William A. Landi , Dilip Soni , Peter Spool
发明人： Stephen Masticola , William A. Landi , Dilip Soni , Peter Spool
IPC分类号： G06Q10/06 , G06Q50/06 , H02J1/14
CPC分类号： G06Q10/06 , G06Q50/06 , H02J2003/003 , Y02P90/82 , Y04S10/54
摘要： A method for schedule-based load estimation in a system including a utility energy provider and a utility energy consumer, comprises the steps of generating a near-term proposed schedule set containing at least one near-term proposed schedule for operation of power-consuming resources; monitoring energy consumption of the consumer for providing a set of historical consumption data; providing from priorly stored data a set of historical schedule data for the consumer; providing a set of historical unscheduled factors that affect the consumer's power consumption; providing a set of unscheduled factor predictions; and performing a correlation operation on the near-term proposed schedule set, the set of historical consumption data, the set of historical schedule data, the set of historical unscheduled factors, and the set of unscheduled factor predictions, for providing a respective near-term load estimate for each near-term proposed schedule in the near-term proposed schedule set.
摘要翻译：一种在包括公共事业能源供应商和公用事业能源消费者的系统中的基于日程表的负荷估计的方法包括以下步骤：生成包含至少一个近期提出的耗电资源操作计划的近期建议时间表 ; 监测消费者提供一组历史消费数据的能源消耗; 从先前存储的数据提供消费者的一组历史计划数据; 提供影响消费者电力消耗的一系列历史不定期因素; 提供一组不定期的因子预测; 以及对近期提出的日程表集合，历史消费数据集，历史计划数据集，历史非预定因子集合和非预定因子预测集合进行相关运算，以提供相应的近期在近期提议的时间表集合中每个近期拟议时间表的负荷估计。

9. 发明授权

US5896537A Partition based alias analyzer for pointers 失效
标题翻译：用于指针的基于分区的别名分析器
公开(公告)号：US5896537A
公开(公告)日：1999-04-20
申请号：US645371
申请日：1996-05-13
申请人： William A. Landi , Rita Z. Altucher
发明人： William A. Landi , Rita Z. Altucher
IPC分类号： G06F9/45 , G06F9/44
CPC分类号： G06F8/434
摘要： An apparatus that provides for the safe and efficient alias analysis for programs written in programming languages which use pointers combines a representation generator with a partitioned based alias analyzer and provides safe alias solutions using partitions to consumers of alias solutions. The source code of the program to be analyzed enters a parser of the representation generator and an abstract syntax tree representation of the syntactic structure of the source program is derived Next, a control flow graph (CFG) builder within the representation generator derives the program's control flow graph for the abstract syntax tree. The control flow graph is then used by the partition based alias analyzer which is divided into three phases; phase one--type one alias effects, phase two--type two alias effects and phase three--function pointer effects, to produce safe alias solutions using partitions.
摘要翻译：一种为使用指针编程语言编写的程序提供安全高效的别名分析的设备将表示生成器与基于分区的别名分析器相结合，并为别名解决方案的消费者提供了使用分区的安全别名解决方案。要分析的程序的源代码进入表示生成器的解析器，并且导出源程序的句法结构的抽象语法树表示。接下来，表示生成器内的控制流图（CFG）构建器导出程序的控制抽象语法树的流程图。然后，控制流程图由基于分区的别名分析器使用，该分析器分为三个阶段; 相位一型别名效应，相位二型两个别名效应和三相功能指针效应，使用分区生成安全别名解决方案。

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