公开(公告)号：US20090088658A1

公开(公告)日：2009-04-02

申请号：US11863586

申请日：2007-09-28

Applicant: Gang Luo ,  Wanli Min

Inventor： Gang Luo ,  Wanli Min

IPC: A61B5/04

CPC classification number: G06K9/00536 ,  A61B5/0476 ,  A61B5/16 ,  A61B5/4812 ,  A61B5/7267

Abstract: A method of subject-adaptive, real-time sleep stage classification to classify electroencephalogram sleep recordings into sleep stages to determine whether a subject exhibits a sleep disorder includes performing subject adaptation to improve classification accuracy for a new subject with limited training data, the performing subject adaptation comprises using linear-chain conditional random fields and potential functions, training the linear-chain conditional random fields using the training data, continuously receiving the electroencephalogram waves, continuously extracting features from the electroencephalogram waves, the extracting features comprising transforming each of the electroencephalogram waves to capture information embedded in the electroencephalogram waves, and continuously classifying the sleep stages according to extracted features and learned parameters from the linear-chain conditional random fields.

Abstract translation: 一种主题适应性实时睡眠阶段分类方法，将脑电图睡眠记录分类到睡眠阶段，以确定受试者是否表现出睡眠障碍，包括进行受试者适应，以提高具有有限训练数据的新受试者的分类准确性， 适应包括使用线性链条件随机场和潜在函数，使用训练数据训练线性链条件随机场，连续接收脑电波，从脑电波中连续提取特征，提取特征包括变换每个脑电波 捕获嵌入在脑电波中的信息，并且根据提取的特征和来自线性链条件随机场的学习参数来连续分类睡眠阶段。

公开(公告)号：US07509163B1

公开(公告)日：2009-03-24

申请号：US11863586

申请日：2007-09-28

Applicant: Gang Luo ,  Wanli Min

Inventor： Gang Luo ,  Wanli Min

IPC: A61B5/05

CPC classification number: G06K9/00536 ,  A61B5/0476 ,  A61B5/16 ,  A61B5/4812 ,  A61B5/7267

Abstract: A method of subject-adaptive, real-time sleep stage classification to classify electroencephalogram sleep recordings into sleep stages to determine whether a subject exhibits a sleep disorder includes performing subject adaptation to improve classification accuracy for a new subject with limited training data, the performing subject adaptation comprises using linear-chain conditional random fields and potential functions, training the linear-chain conditional random fields using the training data, continuously receiving the electroencephalogram waves, continuously extracting features from the electroencephalogram waves, the extracting features comprising transforming each of the electroencephalogram waves to capture information embedded in the electroencephalogram waves, and continuously classifying the sleep stages according to extracted features and learned parameters from the linear-chain conditional random fields.

Abstract translation: 一种主题适应性实时睡眠阶段分类方法，将脑电图睡眠记录分类到睡眠阶段，以确定受试者是否表现出睡眠障碍，包括进行受试者适应，以提高具有有限训练数据的新受试者的分类准确性， 适应包括使用线性链条件随机场和潜在函数，使用训练数据训练线性链条件随机场，连续接收脑电波，从脑电波中连续提取特征，提取特征包括变换每个脑电波 捕获嵌入在脑电波中的信息，并且根据提取的特征和来自线性链条件随机场的学习参数来连续分类睡眠阶段。

公开(公告)号：US09262363B2

公开(公告)日：2016-02-16

申请号：US13690018

申请日：2012-11-30

Applicant: Gang Luo ,  Azam Syed ,  Randy Hilderman

Inventor： Gang Luo ,  Azam Syed ,  Randy Hilderman

IPC: G06F13/00 ,  G06F13/40

CPC classification number: G06F13/4081

Abstract: Virtual hot plug systems and methods are described for Peripheral Component Interconnect (PCI), PCI Express (PCIe), and variants thereof. Specifically, the virtual hot plug systems and methods enable PCI related devices to support a hot plug configuration with such devices lacking hot plug controller hardware. The virtual hot plug systems and methods include intelligent polling logic for discovering the new PCI/PCIe devices with proper logic to access the hardware and avoid hanging or locking up the operating system.

Abstract translation: 对于外围组件互连（PCI），PCI Express（PCIe）及其变体描述了虚拟热插拔系统和方法。 具体来说，虚拟热插拔系统和方法使PCI相关设备支持热插拔配置，而这些设备缺少热插拔控制器硬件。 虚拟热插拔系统和方法包括智能轮询逻辑，用于发现具有适当逻辑的新PCI / PCIe设备来访问硬件，并避免挂起或锁定操作系统。

公开(公告)号：US20110283205A1

公开(公告)日：2011-11-17

申请号：US12780522

申请日：2010-05-14

Applicant: Zaiqing Nie ,  Yong Cao ,  Gang Luo ,  Ruochi Zhang ,  Xiaojiang Liu ,  Yunxiao Ma ,  Bo Zhang ,  Ying-Qing Xu ,  Ji-Rong Wen

Inventor： Zaiqing Nie ,  Yong Cao ,  Gang Luo ,  Ruochi Zhang ,  Xiaojiang Liu ,  Yunxiao Ma ,  Bo Zhang ,  Ying-Qing Xu ,  Ji-Rong Wen

IPC: G06F3/048 ,  G06F17/30 ,  G06F15/16

CPC classification number: G06F17/30867

Abstract: The automated social networking graph mining and visualization technique described herein mines social connections and allows creation of a social networking graph from general (not necessarily social-application specific) Web pages. The technique uses the distances between a person's/entity's name and related people's/entities names on one or more Web pages to determine connections between people/entities and the strengths of the connections. In one embodiment, the technique lays out these connections, and then clusters them, in a 2-D layout of a social networking graph that represents the Web connection strengths among the related people's or entities' names, by using a force-directed model.

Abstract translation: 本文描述的自动化社交网络图挖掘和可视化技术挖掘社会关系，并允许从通用（不一定是社交应用专用）网页创建社交网络图。 该技术使用个人/实体的名称与一个或多个网页上的相关人员/实体名称之间的距离来确定人员/实体之间的连接以及连接的优势。 在一个实施例中，该技术设置了这些连接，然后通过使用力导向模型将它们聚类在代表相关人或实体名称中的Web连接强度的社交网络图的二维布局中。

公开(公告)号：US20080059466A1

公开(公告)日：2008-03-06

申请号：US11513988

申请日：2006-08-31

Applicant: Gang Luo ,  Chunqiang Tang ,  Philip Shi-lung Yu

Inventor： Gang Luo ,  Chunqiang Tang ,  Philip Shi-lung Yu

IPC: G06F7/00 ,  G06F17/30 ,  G06F15/18

CPC classification number: G06F17/30598 ,  G06F17/30011 ,  G06F17/30117 ,  G06F17/30312 ,  G06F17/30516 ,  G06F17/30684

Abstract: There are provided a system and method for resource adaptive, real-time new event detection. The method includes capturing, from among documents in a document streaming environment, first-story documents that mention previously unmentioned events. The method further includes dynamically adjusting a thoroughness of the capturing step by controlling a number of keywords and documents considered according to a real-time system load.

Abstract translation: 提供了一种用于资源自适应，实时新事件检测的系统和方法。 该方法包括从文档流传输环境中的文档中捕获提及先前未提及的事件的第一层文件。 该方法还包括通过控制根据实时系统负载考虑的关键词和文档的数量来动态地调整捕获步骤的彻底性。

公开(公告)号：US20070111328A1

公开(公告)日：2007-05-17

申请号：US11506667

申请日：2006-08-18

Applicant: Laishun Chen ,  Gang Luo ,  Saeho Chong

Inventor： Laishun Chen ,  Gang Luo ,  Saeho Chong

IPC: G01N33/543

CPC classification number: G01N33/68 ,  C12Q1/42 ,  G01N33/5076 ,  G01N33/542 ,  G01N33/54346 ,  G01N33/582 ,  G01N33/60 ,  G01N33/6872 ,  G01N2500/00

Abstract: The present invention relates to methods for the identification and characterization of compounds that modulate P-glycoprotein (P-gp) and the use of such methods for the identification and characterization of therapeutic agents. The invention further relates to a kit for performing such methods.

Abstract translation: 本发明涉及用于鉴定和表征调节P-糖蛋白（P-gp）的化合物的方法以及这些方法用于鉴定和表征治疗剂的方法。 本发明还涉及一种用于执行这种方法的套件。

公开(公告)号：US07181452B1

公开(公告)日：2007-02-20

申请号：US10324456

申请日：2002-12-20

Applicant: Gang Luo ,  Michael W. Watzke ,  Curt J. Ellmann

Inventor： Gang Luo ,  Michael W. Watzke ,  Curt J. Ellmann

IPC: G06F17/30

CPC classification number: G06F17/30457 ,  Y10S707/99938 ,  Y10S707/99942

Abstract: A database system includes a locking mechanism for an aggregate materialized view defined on base relations. In response to updates of a base relation, predefined locks are placed on the aggregate materialized view. With locking mechanisms, transaction concurrency is enhanced by enabling concurrent updates of the materialized view by plural transactions in certain cases, while avoiding the situation in which multiple tuples belonging to the same group are integrated as separate tuples into the aggregate materialized view.

Abstract translation: 数据库系统包括用于在基础关系上定义的聚合物化视图的锁定机制。 响应于基础关系的更新，预定义的锁定放置在聚合物化视图上。 通过锁定机制，通过在某些情况下允许通过多个事务并行更新物化视图来提高事务并发性，同时避免属于同一组的多个元组作为单独的元组集成到聚合物化视图中的情况。

公开(公告)号：US07155434B1

公开(公告)日：2006-12-26

申请号：US10117503

申请日：2002-04-04

Applicant: Gang Luo ,  Curt J. Ellmann ,  Jeffrey F. Naughton ,  Michael W. Watzke

Inventor： Gang Luo ,  Curt J. Ellmann ,  Jeffrey F. Naughton ,  Michael W. Watzke

IPC: G06F17/30 ,  G06F7/00

CPC classification number: G06F17/30362 ,  G06F17/30383 ,  Y10S707/99938 ,  Y10S707/99939

Abstract: A database system includes a locking mechanism for a materialized view defined on base relations. In response to updates of a base relation, a name lock is placed on the materialized view. The name lock is a type of exclusive lock and is associated with a data structure containing a first parameter to identify a base relation of the materialized view being updated, and a second parameter to indicate a number of transactions updating the base relation. With locking mechanisms according to some embodiments of the invention, transaction concurrency is enhanced by enabling concurrent updates of a materialized view by plural transactions in certain cases.

Abstract translation: 数据库系统包括用于在基础关系上定义的物化视图的锁定机制。 响应于基础关系的更新，物理视图上放置一个名称锁。 名称锁是一种排他锁，并且与包含用于标识被更新的物化视图的基本关系的第一参数的数据结构相关联，以及指示更新基础关系的事务数量的第二参数。 使用根据本发明的一些实施例的锁定机制，通过在某些情况下能够通过多个事务实现物化视图的并发更新来增强事务并发性。

公开(公告)号：US07085769B1

公开(公告)日：2006-08-01

申请号：US09842991

申请日：2001-04-26

Applicant: Gang Luo ,  Curt J. Ellmann ,  Jeffrey F. Naughton

Inventor： Gang Luo ,  Curt J. Ellmann ,  Jeffrey F. Naughton

IPC: G06F17/30

CPC classification number: G06F17/30445 ,  Y10S707/99943

Abstract: A parallel hash ripple join algorithm partitions tuples of two relations for localized processing. The algorithm is non-blocking and may be performed in a parallel, multi-processor environment. At each processing node, the tuples are further partitioned such that join operations may be performed as tuples are redistributed to each node during the partitioning.

Abstract translation: 并行散列波纹连接算法对本地化处理的两个关系进行分组。 该算法是非阻塞的，并且可以在并行的多处理器环境中执行。 在每个处理节点处，元组被进一步分区，使得可以执行连接操作，因为元组在分区期间被重新分配给每个节点。

公开(公告)号：US06745198B1

公开(公告)日：2004-06-01

申请号：US09878569

申请日：2001-06-11

Applicant: Gang Luo ,  Curt J. Ellmann ,  Jeffrey F. Naughton

Inventor： Gang Luo ,  Curt J. Ellmann ,  Jeffrey F. Naughton

IPC: G06F1730

CPC classification number: G06F17/30333 ,  G06F17/30471 ,  G06F17/30498 ,  Y10S707/99943

Abstract: A parallel spatial join index is used for efficient join operations involving spatial data, including polygon data. The join operations between spatial data from two different tables are performed in parallel in a multi-processor environment. Join indices are created, based upon spatial object attributes from the two tables. Auxiliary relations are constructed from the two tables as well, and further include data for avoiding duplicate join results. R-trees index the auxiliary relations and B-trees index the join indices.

Abstract translation: 并行空间连接索引用于涉及包括多边形数据在内的空间数据的有效连接操作。 来自两个不同表格的空间数据之间的连接操作在多处理器环境中并行执行。 基于两个表中的空间对象属性创建连接索引。 辅助关系也由两个表构成，还包括避免重复连接结果的数据。 索引辅助关系和B树索引连接索引。