公开(公告)号：US07984152B2

公开(公告)日：2011-07-19

申请号：US12372407

申请日：2009-02-17

申请人： Thomas Arnold Anschutz ,  Jeffrey Patrick Cassanova ,  Scott Crandall Holt ,  Nicholas Steven Huslak ,  Edgar Vaughan Shrum, Jr. ,  Scott Traynham Stillman ,  Li Zhang

发明人： Thomas Arnold Anschutz ,  Jeffrey Patrick Cassanova ,  Scott Crandall Holt ,  Nicholas Steven Huslak ,  Edgar Vaughan Shrum, Jr. ,  Scott Traynham Stillman ,  Li Zhang

IPC分类号： G06F15/173

CPC分类号： H04L12/2859 ,  H04L47/785 ,  H04L47/786 ,  H04L47/787 ,  H04L63/08

摘要： Quality of Service (QoS) and/or bandwidth allocation is managed in a Regional/Access Network (RAN) that provides end-to-end transport between a Network Service Provider (NSP) and/or an Application Service Provider (ASP), and a Customer Premises Network (CPN) that includes a Routing Gateway (RG). A first subsystem is configured to manage QoS and/or bandwidth allocation for an access session in the CPN. A second subsystem is configured to manage QoS and/or bandwidth allocation for an application flow in the CPN. Thus, the RAN can independently manage QoS, session authentication and/or bandwidth allocation for an access session and for an application flow.

摘要翻译： 服务质量（QoS）和/或带宽分配在提供网络服务提供商（NSP）和/或应用服务提供商（ASP）之间的端到端传输的区域/接入网络（RAN）中进行管理，以及 包括路由网关（RG）的客户端网络（CPN）。 第一子系统被配置为管理CPN中的访问会话的QoS和/或带宽分配。 第二子系统被配置为管理CPN中的应用流的QoS和/或带宽分配。 因此，RAN可以独立地管理访问会话和应用流的QoS，会话认证和/或带宽分配。

公开(公告)号：US20110173145A1

公开(公告)日：2011-07-14

申请号：US13119936

申请日：2008-10-31

申请人： Ren Wu ,  Shengwen Yang ,  Yuhong Xiong ,  Li Zhang

发明人： Ren Wu ,  Shengwen Yang ,  Yuhong Xiong ,  Li Zhang

IPC分类号： G06N3/12

CPC分类号： G06F17/30707

摘要： A device for classifying a document comprises a module to generate a data tree structure and configured to assign terms to a first plurality of nodes of the data tree structure, where each of the first plurality of nodes is assigned a weight. In assigning the weights of the first plurality of nodes, a first generation of combinations of possible weights assignable as the weights of the first plurality of nodes is obtained, and a second generation of combinations of possible weights assignable as the weights of the first plurality of nodes is obtained by performing the genetic algorithms in the first generation of combinations of possible weights. The device determines whether the document is in a document class based at least the weights of the first plurality of nodes.

摘要翻译： 用于对文档进行分类的设备包括用于生成数据树结构并被配置为向数据树结构的第一多个节点分配术语的模块，其中第一多个节点中的每一个被分配权重。 在分配第一多个节点的权重时，获得可分配为第一多个节点的权重的可能权重的组合的第一代，以及可分配的可能权重的组合的第二代，可分配为第一多个节点的权重 通过在第一代可能权重的组合中执行遗传算法来获得节点。 该装置至少基于第一多个节点的权重来确定文档是否在文档类中。

公开(公告)号：US07962480B1

公开(公告)日：2011-06-14

申请号：US11831841

申请日：2007-07-31

申请人： Li Zhang ,  Yuhong Xiong ,  Shicong Feng ,  Yong Zhao

发明人： Li Zhang ,  Yuhong Xiong ,  Shicong Feng ,  Yong Zhao

IPC分类号： G06F7/04 ,  G06F17/21

CPC分类号： G06F17/30616

摘要： The relevance of documents is automatically determined based upon a weighted tree. Terms considered to be relevant are assigned to the leaf nodes of a tree data structure. A location can also be specified in a leaf node, indicating where in a document the term must appear to be considered relevant. Internal nodes of the tree are assigned operators (e.g., add, maximum or minimum). The connections between nodes are assigned weights. A relevance value for a given document is calculated as a function of occurrence in the document of terms assigned to leaves, operators assigned to internal nodes, and weights assigned to the associated node connections. Weighted trees can be used to process search queries. Documents with high relevance scores calculated against the tree can be returned to a user as the results to a query.

摘要翻译： 文档的相关性是根据加权树自动确定的。 被认为相关的术语被分配给树状数据结构的叶节点。 也可以在叶节点中指定位置，指示文档中的哪个字词必须看起来被认为是相关的。 树的内部节点被分配运算符（例如，添加，最大或最小）。 节点之间的连接被分配权重。 给定文档的相关性值作为分配给叶子的文档的文档，分配给内部节点的运营商以及分配给关联节点连接的权重的函数计算。 加权树可以用于处理搜索查询。 根据树计算的具有高相关性分数的文档可以作为查询的结果返回给用户。

公开(公告)号：US07949162B2

公开(公告)日：2011-05-24

申请号：US11836991

申请日：2007-08-10

申请人： Benjamin Odry ,  Li Zhang

发明人： Benjamin Odry ,  Li Zhang

IPC分类号： G06K9/00

CPC分类号： G06T7/0012 ,  G06T7/136 ,  G06T2200/04 ,  G06T2207/10081 ,  G06T2207/30064 ,  G06T2207/30101

摘要： A method for segmenting a solid component (SC) in a ground glass nodule (GGN) includes providing a digitized image that includes a segmented GGN, the image comprising a plurality of intensities corresponding to a 3-dimensional grid of points, computing an intensity threshold that distinguishes a high intensity solid component of the GGN from a low intensity non-solid component, and applying the intensity threshold to identify a SC of the GGN and to identify regions of interest around the GGN, detecting whether or not a region of interest is a vessel, calculating a model for a detected vessel based on a radius and orientation of the vessel, and removing from the GGN segmentation all points that belong to both the model and the SC inside the GGN, and verifying whether a structure resulting from excluding the points qualifies as an SC.

摘要翻译： 用于分割磨玻璃结节（GGN）中的固体组分（SC）的方法包括提供包括分段GGN的数字化图像，所述图像包括对应于3维网格点的多个强度，计算强度阈值 将GGN的高强度固体分量与低强度非固体分量区分开，并且应用强度阈值来识别GGN的SC并识别GGN周围的感兴趣区域，检测感兴趣区域是否为 根据容器的半径和取向计算检测到的容器的模型，并且从GGN中移除GGN中分离属于GGN内的模型和SC两者的所有点，并且验证是否排除了 积分符合SC标准。

公开(公告)号：US20110078558A1

公开(公告)日：2011-03-31

申请号：US12893187

申请日：2010-09-29

申请人： Shenghua Bao ,  Zhong Su ,  Li Zhang ,  Xiao Xun Zhang

发明人： Shenghua Bao ,  Zhong Su ,  Li Zhang ,  Xiao Xun Zhang

IPC分类号： G06F17/00

CPC分类号： G06Q30/0277 ,  G06F17/30908 ,  G06Q30/02

摘要： A method, system and computer program product for identifying an advertisement in a web page. The method includes the steps of: receiving a sample page; analyzing a source code of the sample page to obtain a node feature of the sample page; analyzing the node feature using a preset rule to find a sample advertisement in the sample page; analyzing a first link of the sample advertisement to obtain a link mode of the sample advertisement; and utilizing the link mode to identify a second advertisement, where at least one of the steps is carried out using a computer device so that the advertisement in a web page is identified.

摘要翻译： 一种用于识别网页中的广告的方法，系统和计算机程序产品。 该方法包括以下步骤：接收样本页; 分析样本页面的源代码以获得样本页面的节点特征; 使用预设规则分析节点特征以在样本页面中找到样本广告; 分析样本广告的第一链接以获得样本广告的链接模式; 以及利用所述链接模式来识别第二广告，其中使用计算机设备执行所述步骤中的至少一个，从而识别网页中的广告。

公开(公告)号：US07907756B2

公开(公告)日：2011-03-15

申请号：US11328353

申请日：2006-01-09

申请人： Tiantian Zhang ,  Li Zhang

发明人： Tiantian Zhang ,  Li Zhang

IPC分类号： G06K9/00 ,  G06K9/68

CPC分类号： G06K9/34

摘要： A system and method for validating an image segmentation algorithm are provided. The method for validating an image segmentation algorithm comprises: determining a region of interest in an image; segmenting the image from a first point in the region of interest by using a computer-based segmentation algorithm to obtain a first segmentation result; segmenting the image from a second point in the region of interest by using the computer-based segmentation algorithm to obtain a second segmentation result; and comparing the first segmentation result with the second segmentation result to determine a consistency of the computer-based segmentation algorithm.

摘要翻译： 提供了一种用于验证图像分割算法的系统和方法。 用于验证图像分割算法的方法包括：确定图像中的感兴趣区域; 通过使用基于计算机的分割算法从感兴趣区域中的第一点分割图像以获得第一分割结果; 通过使用基于计算机的分割算法从感兴趣区域中的第二点分割图像以获得第二分割结果; 以及将第一分割结果与第二分割结果进行比较，以确定基于计算机的分割算法的一致性。

公开(公告)号：US07848556B2

公开(公告)日：2010-12-07

申请号：US11538845

申请日：2006-10-05

申请人： Li Zhang

发明人： Li Zhang

IPC分类号： G06K9/00

CPC分类号： G01R33/4833 ,  G06T7/97 ,  G06T2207/30008

摘要： A method and apparatus is disclosed for creating a single plane of reference, also referred to herein as a virtual image plane, as a function of image planes of individual segments of a reconstructed MRI image. In particular, in accordance with an embodiment of the present invention, such a virtual image plane is calculated by constraining the distance of all points in a reconstructed volume from a virtual image plane to be within a specific tolerance. More specifically, in accordance with another embodiment, a virtual image plane is calculated by minimizing the maximum distance of the plane from points in the composed volume, such as those points that are on the image planes of the individual segments. Calculating such a virtual image plane in this manner is advantageous in that it provides a single reference plane that is useful, for example, in making measurements associated with surgical procedures.

摘要翻译： 公开了用于创建单个参考平面（本文也称为虚像）平面的方法和装置，其作为重建MRI图像的各个段的图像平面的函数。 特别地，根据本发明的实施例，通过将重建体积中的所有点的距离从虚拟图像平面约束到特定公差内来计算这样的虚像平面。 更具体地，根据另一实施例，通过使平面与组合体积中的点的最大距离（诸如在各个段的图像平面上的点）最小化来计算虚像平面。 以这种方式计算这样的虚像平面是有利的，因为它提供了一个单一的参考平面，例如在与外科手术相关的测量中是有用的。

公开(公告)号：US20100306248A1

公开(公告)日：2010-12-02

申请号：US12786557

申请日：2010-05-25

申请人： Sheng Hua Bao ,  Jie Cui ,  Hui Su ,  Zhong Su ,  Li Zhang

发明人： Sheng Hua Bao ,  Jie Cui ,  Hui Su ,  Zhong Su ,  Li Zhang

IPC分类号： G06F17/30

CPC分类号： G06F17/30716 ,  G06F17/30011

摘要： A method and system for expanding a document set as a search data source in the field of business related search. The present invention provides a method of expanding a seed document in a seed document set. The method includes identifying one or more entity words of the seed document; identifying one or more topic words identifying one or more topic words related to the based entity word in the seed document where the entity word is located; forming an entity word-topic word pair from each identified topic word and the entity word on the basis of which each topic word is identified; and obtaining one or more expanded documents through web by taking the entity word and topic word in the each entity word-topic word pair as key words at the same time. A system for executing the above method is also provided.

摘要翻译： 一种在业务相关搜索领域中扩展作为搜索数据源的文档集的方法和系统。 本发明提供一种在种子文档集中扩展种子文档的方法。 该方法包括识别种子文档的一个或多个实体单词; 识别识别在所述实体字所在的种子文档中与所述基于实体字相关的一个或多个主题词的一个或多个主题词; 从每个识别的主题词和实体单词形成实体单词对，并根据该单词识别每个主题词; 并通过网络获取一个或多个扩展文档，通过将每个实体词主题词对中的实体单词和主题词作为关键词同时获取。 还提供了用于执行上述方法的系统。

公开(公告)号：US20100267080A1

公开(公告)日：2010-10-21

申请号：US12580474

申请日：2009-10-16

申请人： Yuji Kuang ,  Baohua Zhang ,  Bing Xu ,  Jianhui Shao ,  Ting Lei ,  Li Zhang

发明人： Yuji Kuang ,  Baohua Zhang ,  Bing Xu ,  Jianhui Shao ,  Ting Lei ,  Li Zhang

IPC分类号： C12Q1/06 ,  C12Q1/04

CPC分类号： G01N33/80 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1037 ,  G01N15/1459 ,  G01N33/5094 ,  G01N33/582 ,  G01N2015/1006 ,  G01N2015/1402

摘要： The present disclosure provides a reagent for blood analysis which may include: (1) a compound having the general formula I as a fluorescent dye, wherein n, X, R1, R2, R3, R4, R5 and Y− are as defined in the specification; (2) a surfactant selected from cationic surfactants, zwitterionic surfactants and anionic surfactants. The present disclosure also provides a method to perform blood analysis including the following steps of: (a) mixing the blood sample with the reagent for blood analysis disclosed to form a cell suspension; (b) detecting the scattered light signals and fluorescence signals from the cells; and (c) differentiating and counting the cells in the blood in terms of the scattered light signals and fluorescence signals.

摘要翻译： 本公开提供了用于血液分析的试剂，其可以包括：（1）具有通式I的化合物作为荧光染料，其中n，X，R 1，R 2，R 3，R 4，R 5和Y - 如 规范; （2）选自阳离子表面活性剂，两性离子表面活性剂和阴离子表面活性剂的表面活性剂。 本公开还提供了进行血液分析的方法，包括以下步骤：（a）将血液样品与所公开的用于血液分析的试剂混合以形成细胞悬浮液; （b）检测来自细胞的散射光信号和荧光信号; 和（c）根据散射光信号和荧光信号来区分和计数血液中的细胞。

公开(公告)号：US20100167939A1

公开(公告)日：2010-07-01

申请号：US12529628

申请日：2008-02-29

申请人： Kenneth Aldape ,  Howard Colman ,  Li Zhang

发明人： Kenneth Aldape ,  Howard Colman ,  Li Zhang

IPC分类号： C40B30/00 ,  C12Q1/68 ,  C12Q1/02 ,  C40B40/06

CPC分类号： C12Q1/6886 ,  C12Q2600/118 ,  C12Q2600/154

摘要： The present invention concerns prognosis for glioblastoma and/or assessment of the response of an individual to therapy for glioblastoma treatment. In particular, expression analysis of two or more specific genes provided in the invention is determined to predict outcome for the individual and/or to predict if the individual will respond to therapy, such as chemoradiation, for example. In specific embodiments, a multigene set from a sample from the individual is compared to a reference set of housekeeping genes.

摘要翻译： 本发明涉及胶质母细胞瘤的预后和/或个体对胶质母细胞瘤治疗疗法的反应评估。 特别地，确定本发明中提供的两种或更多种特定基因的表达分析以预测个体的结果和/或预测个体是否将对治疗作出反应，例如放化疗。 在具体实施方案中，将来自个体的样品的多基因组与持续基因的参照组进行比较。