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    • 12. 发明授权
    • Query plan optimization for prepared SQL statements
    • 用于准备好的SQL语句的查询计划优化
    • US08996503B2
    • 2015-03-31
    • US12897477
    • 2010-10-04
    • Peter J. SchneiderHui Zhang
    • Peter J. SchneiderHui Zhang
    • G06F7/00G06F17/30
    • G06F17/30463G06F17/30442G06F17/30457
    • System, methods and articles of manufacture for optimizing a query plan reuse in a database server system accessible by a plurality of client connections. An embodiment comprises providing at least one global cache storage and a private cache storage to a plurality of client connections, and coordinating utilization of the at least one global cache storage and the private cache storage to share light weight stored procedures and query plans for prepared SQL statements across the plurality of client connections via the at least one global cache storage while avoiding a spinlock access for executing the prepared SQL statements.
    • 用于优化由多个客户端连接可访问的数据库服务器系统中的查询计划重用的系统,方法和制造。 一个实施例包括向多个客户端连接提供至少一个全局高速缓冲存储器和专用高速缓冲存储器,以及协调所述至少一个全局缓存存储器和专用高速缓存存储器的利用以共享用于准备的SQL的轻量级存储过程和查询计划 通过所述至少一个全局高速缓冲存储器跨越所述多个客户端连接的语句,同时避免用于执行所准备的SQL语句的自旋锁存取。
    • 16. 发明授权
    • Apparatus, method, and medium for generating panoramic image using a series of images captured in various directions
    • 使用在各个方向上捕获的一系列图像产生全景图像的装置,方法和介质
    • US08768098B2
    • 2014-07-01
    • US11902648
    • 2007-09-24
    • Hui ZhangKeun-ho KimDo-kyoon Kim
    • Hui ZhangKeun-ho KimDo-kyoon Kim
    • G06K9/40
    • G06T3/4038
    • Provided are an apparatus, method, and medium for generating a panoramic image. In the apparatus, a previously captured image and a currently captured image are projected onto a predetermined curved surface so as to form a first mapping image and a second mapping image, respectively. Movement values in predetermined directions are calculated for maximizing a color similarity between overlapped sections of the first and second mapping images. A panoramic image is generated using the first and second mapping images and the calculated movement values. Therefore, overlapped sections of neighboring images can be precisely superposed and aligned when a panoramic image is generated using a series of images.
    • 提供了用于产生全景图像的装置,方法和介质。 在该装置中,将先前拍摄的图像和当前拍摄的图像投影到预定的曲面上,以分别形成第一映射图像和第二映射图像。 为了最大化第一和第二映射图像的重叠部分之间的颜色相似度,计算预定方向的运动值。 使用第一和第二映射图像和所计算的移动值来生成全景图像。 因此,当使用一系列图像生成全景图像时,相邻图像的重叠部分可以精确地重叠和对准。
    • 17. 发明申请
    • BIOMARKERS FOR AGGRESSIVE PROSTATE CANCER
    • 生物标志物用于肿瘤前列腺癌
    • US20140106369A1
    • 2014-04-17
    • US14006503
    • 2012-03-22
    • Hui ZhangYuan TianDaniel W. ChanJing Chen
    • Hui ZhangYuan TianDaniel W. ChanJing Chen
    • G01N33/68
    • G01N33/6893G01N33/57434
    • The present invention relates to the field of biomarkers and, more specifically, to biomarkers useful in diagnosing aggressive prostate cancer. In specific embodiments, a method for diagnosing aggressive prostate cancer in a patient comprises (a) measuring the levels of one or more biomarkers in a sample collected from the patient; and (b) comparing the levels of the one or more biomarkers with predefined levels of the same biomarkers that correlate to a patient having aggressive prostate cancer and predefined levels of the same biomarkers that correlate to a patient not having aggressive prostate cancer, wherein a correlation to one of the predefined levels provides the diagnosis. In a specific embodiment, the one or more biomarkers may comprise cathepsin-L (CTSL), periostin, microfibrillar-associated protein 4 (MFAP4), collagen XII, neprilysin, clusterin, neutrophil gelatinase associated lipocalin (NGAL), epithelial cell activating molecule (EpCAM), prostate specific antigen (PSA), membrane metallo-endopeptidase (MME) and asporin (ASPN).
    • 本发明涉及生物标记领域,更具体地涉及可用于诊断侵略性前列腺癌的生物标志物。 在具体实施方案中,用于诊断患者中侵袭性前列腺癌的方法包括(a)测量从患者收集的样品中的一种或多种生物标志物的水平; 和(b)将一种或多种生物标志物的水平与与具有侵袭性前列腺癌的患者相关的相同生物标志物的预定水平和与不具有侵袭性前列腺癌的患者相关的相同生物标志物的预定水平进行比较,其中相关性 到其中一个预定义的级别提供诊断。 在一个具体的实施方案中,一种或多种生物标志物可以包含组织蛋白酶-L(CTSL),骨膜素,微原纤维相关蛋白4(MFAP4),胶原XII,起泡蛋白,聚集蛋白,嗜中性粒细胞明胶酶相关脂质运载蛋白(NGAL),上皮细胞活化分子 EpCAM),前列腺特异性抗原(PSA),膜金属内肽酶(MME)和阿泊菌(ASPN)。