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1. 发明授权

US06611834B1 Customization of information retrieval through user-supplied code 有权
标题翻译：通过用户提供的代码定制信息检索
公开(公告)号：US06611834B1
公开(公告)日：2003-08-26
申请号：US09481359
申请日：2000-01-12
申请人： Gaurav Aggarwal , Deepavan Chakrabarti , Pradeep Kumar Dubey , Nitin Punamkumar Garq , Sugata Ghosal , Ashish Kumar Gupta , Ashutosh Kulshreshtha , Sreerama Kolluru Venkata Murthy
发明人： Gaurav Aggarwal , Deepavan Chakrabarti , Pradeep Kumar Dubey , Nitin Punamkumar Garq , Sugata Ghosal , Ashish Kumar Gupta , Ashutosh Kulshreshtha , Sreerama Kolluru Venkata Murthy
IPC分类号： G06F1730
CPC分类号： G06F17/30867 , G06F17/3056 , Y10S707/99932 , Y10S707/99933 , Y10S707/99952 , Y10S707/99953
摘要： A user at a client machine can customize components of a database search performed at a server. The user does this by sending executable code to the database server. Software code runs as middleware on the database server machine to communicate between the database server and the client and performs the functions of supplying the client with vital information required for generating code which will be used for customizing various processes of the database retrieval session. Typically, the server comprises a set of database servers and the middleware runs on each database server machine to communicate between the database servers and the client. The middleware provides a virtual machine on which the user-supplied code written in a virtual machine language is executed, giving a uniform interface across the set of database servers on which the same user-supplied code will be executed ensuring that the user-supplied code executes under database server specified access privileges.
摘要翻译：客户端机器上的用户可以定制在服务器上执行的数据库搜索的组件。用户通过向数据库服务器发送可执行代码来执行此操作。软件代码作为数据库服务器机器上的中间件进行运行，以在数据库服务器和客户端之间进行通信，并执行为客户端提供生成代码所需的重要信息的功能，这些代码将用于定制数据库检索会话的各种进程。通常，服务器包括一组数据库服务器，并且中间件在每个数据库服务器机器上运行，以在数据库服务器和客户端之间进行通信。中间件提供了一个虚拟机，在其上执行以虚拟机语言编写的用户提供的代码，在整个数据库服务器集合中提供统一的接口，在该数据库服务器上将执行相同的用户提供的代码，确保用户提供的代码在数据库服务器上执行指定的访问权限。

2. 发明授权

US06408293B1 Interactive framework for understanding user's perception of multimedia data 有权
标题翻译：用于了解用户对多媒体数据的感知的交互框架
公开(公告)号：US06408293B1
公开(公告)日：2002-06-18
申请号：US09328968
申请日：1999-06-09
申请人： Gaurav Aggarwal , Pradeep Kumar Dubey , Sugata Ghosal , Ashutosh Kulshreshtha , Tumkur Venkatanarayana Rao Ravi
发明人： Gaurav Aggarwal , Pradeep Kumar Dubey , Sugata Ghosal , Ashutosh Kulshreshtha , Tumkur Venkatanarayana Rao Ravi
IPC分类号： G06F1730
CPC分类号： G06F17/30256 , Y10S707/99933 , Y10S707/99935 , Y10S707/99943
摘要： A methodology of highly interactive intra-object relevance feedback is used to retrieve multimedia data from a database. The query object could consist of one or more images, images derived from video, a video sequence, or an audio clip. The query is adjusted using the information fed-back by the user about the relevance of previously extracted part(s) from the object itself, such that the adjusted query is a better approximation to the user's perception. The information fed-back by the user during intra-query modification is used for intra-object learning of the user's perception. The refined query is subsequently used for inter-object relevance feedback where data is retrieved from the database based on parameters learnt by intra-query object feedback mechanism, and the user provides feedback by ranking the retrieved objects in order of their relevance to him or her. In the system according to the invention, inter-object learning of user's perception is expedited by utilizing the learnt parameters in the intra-object relevance feedback. Furthermore, the methodology of the invention allows for building refined queries based on part(s) or sub-sequence(s) of the query object rather than the entire object itself, thereby reducing the number of irrelevant objects, retrieved from the database. The methodology allows synthesis and modification of the input query object itself in the event a query object is not directly available, and, also to learn the user's perception.
摘要翻译：高度交互的对象内相关反馈的方法用于从数据库检索多媒体数据。查询对象可以包括一个或多个图像，从视频，视频序列或音频剪辑导出的图像。使用用户反馈的关于先前提取的部分与对象本身的相关性的信息来调整查询，使得经调整的查询更好地逼近用户的感知。用户在查询修改期间反馈的信息用于用户感知的对象内学习。精确查询随后用于对象间相关性反馈，其中基于由查询内对象反馈机制学习的参数从数据库检索数据，并且用户按照与他或她的相关性的顺序对所检索的对象进行排序来提供反馈。在根据本发明的系统中，通过利用对象内相关性反馈中的学习参数来加快用户感知的对象间学习。此外，本发明的方法允许基于查询对象的部分或子序列而不是整个对象本身构建精简查询，从而减少从数据库检索的不相关对象的数量。该方法允许在查询对象不直接可用的情况下对输入查询对象本身进行合成和修改，还可以了解用户的感知。

3. 发明授权

US06625330B1 Method for controlled and meaningful shape modifications 失效
标题翻译：控制和有意义的形状修改的方法
公开(公告)号：US06625330B1
公开(公告)日：2003-09-23
申请号：US09516142
申请日：2000-03-01
申请人： Pradeep Kumar Dubey , Sugata Ghosal , Ashutosh Kulshreshtha , Abhinanda Sarkar
发明人： Pradeep Kumar Dubey , Sugata Ghosal , Ashutosh Kulshreshtha , Abhinanda Sarkar
IPC分类号： G06K932
CPC分类号： G06K9/6204
摘要： A method of doing meaningful modifications on an image is presented. These modifications can then be used in variety of applications related to image shape manipulation and similar shape retrieval. The method extracts macrofeatures and microfeature from a given shape. Deformations are done on the macrofeatures only. These deformations are either predefined, or are taken from a deformation library, or are calculated from the shape itself, The microfeatures are then added to the deformed macrofeatures to get a deformed shape. The shape deformations then allow user's perception of shape similarity to be learned, which is reflected in the values of parameters in a parameterized shape similarity metric. The user can use one of the deformed shapes as the initial query point, instead of the shape he or she started with. The shape database compression is achieved by storing only the identification of a similar shape and value of global deformations which will generate this shape approximately, instead of storing every shape feature individually.
摘要翻译：提出了对图像进行有意义的修改的方法。然后，这些修改可用于与图像形状操纵和类似形状检索有关的各种应用。该方法从给定的形状提取宏特征和微特征。变形仅在宏观特征上进行。这些变形是预定义的，或者是从变形库中获取的，或者是根据形状本身计算的。然后将微特征加到变形的宏观特征中以得到变形的形状。形状变形然后允许用户对形状相似度的感知被学习，这反映在参数化形状相似性度量中的参数值中。用户可以使用其中一个变形的形状作为初始查询点，而不是他或她开始的形状。形状数据库压缩是通过仅存储将产生该形状的全局变形的类似形状和值的识别来实现的，而不是分别存储每个形状特征。

4. 发明授权

US07188258B1 Method and apparatus for producing duplication- and imitation-resistant identifying marks on objects, and duplication- and duplication- and imitation-resistant objects 失效
标题翻译：用于在物体上产生复制和抗仿制识别标记的方法和装置，以及复制和复制和抗仿制物体
公开(公告)号：US07188258B1
公开(公告)日：2007-03-06
申请号：US09397503
申请日：1999-09-17
申请人： Gaurav Aggarwal , Nabil Mahmoud Amer , Vernon Ralph Austel , Pradeep Kumar Dubey , Ashutosh Kulshreshtha , Marco Martens , Bruce Albert Scott , Sean William Smith , Charles Philippe Tresser , Robert Jacob von Gutfeld , Steve Harris Weingart , Chai Wah Wu
发明人： Gaurav Aggarwal , Nabil Mahmoud Amer , Vernon Ralph Austel , Pradeep Kumar Dubey , Ashutosh Kulshreshtha , Marco Martens , Bruce Albert Scott , Sean William Smith , Charles Philippe Tresser , Robert Jacob von Gutfeld , Steve Harris Weingart , Chai Wah Wu
IPC分类号： G06K19/10 , H04L9/32 , H04L9/00
CPC分类号： H04L9/3247 , H04L9/3263 , H04L2209/80
摘要： A method (and system) for guaranteeing authenticity of an object, includes providing a sample of material obtainable only by at least one of chemical and physical processes such that the sample is random and not reproducible, associating a number reproducibly to the sample by using a specific reader, and forming at least one coded version of the number, the at least one coded version being obtained by a key signature, and the version being recorded into an area of the object.
摘要翻译：一种用于保证物体的真实性的方法（和系统）包括提供只能通过化学和物理过程中的至少一种获得的材料的样品，使得样品是随机的且不可再现的，通过使用形成所述号码的至少一个编码版本，所述至少一个编码版本是通过密钥签名获得的，并且所述版本被记录到所述对象的区域中。

5. 发明授权

US06202141B1 Method and apparatus for performing vector operation using separate multiplication on odd and even data elements of source vectors 失效
标题翻译：用于使用源向量的奇数和偶数数据元素上的分离乘法执行向量操作的方法和装置
公开(公告)号：US06202141B1
公开(公告)日：2001-03-13
申请号：US09098063
申请日：1998-06-16
申请人： Keith Everett Diefendorff , Pradeep Kumar Dubey , Ronald Ray Hochsprung , Brett Olsson , Hunter Ledbetter Scales, III
发明人： Keith Everett Diefendorff , Pradeep Kumar Dubey , Ronald Ray Hochsprung , Brett Olsson , Hunter Ledbetter Scales, III
IPC分类号： G06F9302
CPC分类号： G06F9/30014 , G06F9/30025 , G06F9/30036
摘要： A vector multiplication mechanism is provided that partitions vector multiplication operation into even and odd paths. In an odd path, odd data elements of first and second source vectors are selected, and multiplication operation is performed between each of the selected odd data elements of the first source vector and corresponding one of the selected odd data elements of the second source vector. In an even path, even data elements of the source vectors are selected, and multiplication operation is performed between each of the selected even data elements of the first source vector and corresponding one of the selected even data elements of the second source vector. Elements of resultant data of the two paths are merged together in a merge operation. The vector multiplication mechanism of the present invention preferably uses a single general-purpose register to store the resultant data of the odd path and the even path. In addition, computational overhead of the merge operation is amortized over a series of vector operations.
摘要翻译：提供了向量乘法机制，其将矢量乘法运算分为偶数和奇数路径。在奇数路径中，选择第一和第二源向量的奇数数据元素，并且在第一源向量的所选择的奇数数据元素和第二源向量的所选奇数数据元素中的相应一个之间执行乘法运算。在偶数路径中，选择源向量的偶数数据元素，并且在第一源向量的所选择的偶数数据元素和第二源向量的所选择的偶数数据元素中的对应一个之间执行乘法运算。两个路径的结果数据的元素在合并操作中合并在一起。本发明的向量乘法机构优选地使用单个通用寄存器来存储奇数路径和偶数路径的结果数据。此外，合并操作的计算开销在一系列向量操作中进行分摊。

6. 发明授权

US06223320B1 Efficient CRC generation utilizing parallel table lookup operations 失效
标题翻译：使用并行表查找操作的高效CRC生成
公开(公告)号：US06223320B1
公开(公告)日：2001-04-24
申请号：US09021516
申请日：1998-02-10
申请人： Pradeep Kumar Dubey , Marc Adam Kaplan , Sanjay Mukund Joshi
发明人： Pradeep Kumar Dubey , Marc Adam Kaplan , Sanjay Mukund Joshi
IPC分类号： H03M1300
CPC分类号： G06F9/30018 , G06F9/30032 , G06F9/30036 , G06F9/3004 , G06F9/345 , H03M13/091
摘要： An improved CRC generation mechanism for generating a CRC value of relevant data in a digital data stream is disclosed wherein relevant data in the data stream is identified and partitioned into a plurality of intervals. A CRC value is determined for each interval by partitioning the interval into a plurality of chunks, loading from persistent storage a table of CRC values for a range of chunks, determining a CRC value for each of the chunks with parallel table lookup operations on the table, and combining the CRC values for the chunks. The CRC values for each of the intervals is combined to generate the CRC for the relevant data. The parallel table look operation is preferably a vector permute instruction that is executed by a SIMD-style vector unit.
摘要翻译：公开了一种用于在数字数据流中生成相关数据的CRC值的改进的CRC生成机制，其中识别数据流中的相关数据并将其划分为多个间隔。通过将间隔划分成多个块来确定每个间隔的CRC值，从持久存储器加载块范围的CRC值表，使用表上的并行表查找操作确定每个块的CRC值，并组合块的CRC值。每个间隔的CRC值被组合以产生相关数据的CRC。平行表看法操作优选地是由SIMD式向量单元执行的向量置换指令。

7. 发明授权

US5724565A Method and system for processing first and second sets of instructions by first and second types of processing systems 失效
标题翻译：用于通过第一和第二类处理系统处理第一和第二组指令的方法和系统
公开(公告)号：US5724565A
公开(公告)日：1998-03-03
申请号：US383282
申请日：1995-02-03
申请人： Pradeep Kumar Dubey , Charles Roberts Moore , Terence Matthew Potter
发明人： Pradeep Kumar Dubey , Charles Roberts Moore , Terence Matthew Potter
IPC分类号： G06F9/46 , G06F9/30 , G06F9/38
CPC分类号： G06F9/3804 , G06F9/3836 , G06F9/3842 , G06F9/3851
摘要： A method and system are provided for processing instruction threads. Execution is initiated by a processing system of a first set of instructions including a particular instruction. The particular instruction includes an indication of a second set of instructions. In response to execution of the particular instruction and to the processing system being of a first type, the processing system continues executing the first set while initiating execution of the second set. In response to execution of the particular instruction and to the processing system being of a second type, the processing system continues executing the first set without initiating execution of the second set.
摘要翻译：提供了一种用于处理指令线程的方法和系统。执行由包括特定指令的第一组指令的处理系统发起。特定指令包括第二组指令的指示。响应于特定指令的执行和处理系统是第一类型，处理系统在启动第二组的执行的同时继续执行第一组。响应于特定指令的执行和处理系统是第二类型，处理系统继续执行第一组而不启动第二组的执行。

8. 发明授权

US06925460B2 Clustering data including those with asymmetric relationships 有权
标题翻译：聚类数据，包括具有不对称关系的数据
公开(公告)号：US06925460B2
公开(公告)日：2005-08-02
申请号：US09815616
申请日：2001-03-23
申请人： Krishna Kummamuru , Raghuram Krishnapuram , Pradeep Kumar Dubey
发明人： Krishna Kummamuru , Raghuram Krishnapuram , Pradeep Kumar Dubey
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30719 , G06F17/3071 , Y10S707/99933 , Y10S707/99935
摘要： The present invention relates to a method, system and computer program product for clustering data points and its application to text summarization, customer profiling for web personalization and product cataloging.The method for clustering data points with defined quantified relationships between them comprises the steps of obtaining lead value for each data point either by deriving from said quantified relationships or as given input, ranking each data point in a lead value sequence list in descending order of lead value, assigning the first data point in said lead value sequence list as the leader of the first cluster, and considering each subsequent data point in said lead value sequence list as a leader of a new cluster if its relationship with the leaders of each of the previous clusters is less than a defined threshold value or as a member of one or more clusters where its relationship with the cluster leader is more than or equal to said threshold value. The said relationships between data points are symmetric or asymmetric. Similarly, system and computer program product have also been claimed.
摘要翻译：本发明涉及用于聚类数据点的方法，系统和计算机程序产品及其应用于文本摘要，用于web个性化和产品编目的客户分析。用于对其中具有定义的量化关系的数据点进行聚类的方法包括以下步骤：通过从所述量化关系导出或作为给定输入来获取每个数据点的引导值，以引导值序列表中的每个数据点按铅的降序排列将所述引导值序列列表中的第一数据点分配为第一簇的引导符，并且如果其与每个的引导者的关系，则将所述引导值序列列表中的每个后续数据点视为新簇的引导者先前的簇小于定义的阈值，或作为其与簇首的关系大于或等于所述阈值的一个或多个簇的成员。数据点之间的关系是对称的或不对称的。类似地，系统和计算机程序产品也被要求。

9. 发明授权

US06298365B1 Method and system for bounds comparator 有权
标题翻译：边界比较方法和系统
公开(公告)号：US06298365B1
公开(公告)日：2001-10-02
申请号：US09256375
申请日：1999-02-24
申请人： Pradeep Kumar Dubey , Brett Olsson , Ronald Ray Hochsprung , Hunter Ledbetter Scales, III , Keith Everett Diefendorff
发明人： Pradeep Kumar Dubey , Brett Olsson , Ronald Ray Hochsprung , Hunter Ledbetter Scales, III , Keith Everett Diefendorff
IPC分类号： G06F738
CPC分类号： G06F7/026 , G06F7/483
摘要： The invention relates to a method of using a “bounds” comparator scheme and to a “bounds” comparator circuit. The method of using this scheme or comparator circuit allows a quick and easy test to characterize, utilizing a single floating-point bounds comparison function, the location of a point with respect to pre-defined end- points. The single floating-point bounds comparison function represents an additional instruction to be incorporated within computer instruction set architectures when performing trivial acceptance testing during the generation of three-dimensional images or graphics.
摘要翻译：本发明涉及使用“边界”比较器方案和“边界”比较器电路的方法。使用该方案或比较器电路的方法允许使用单个浮点边界比较函数来表征相对于预定义端点的点的位置的快速和容易的测试。单个浮点边界比较函数表示在三维图像或图形的生成期间执行微不足道的验收测试时要结合在计算机指令集架构中的附加指令。

10. 发明授权

US06282628B1 Method and system for a result code for a single-instruction multiple-data predicate compare operation 有权
标题翻译：用于单指令多数据谓词比较操作的结果代码的方法和系统
公开(公告)号：US06282628B1
公开(公告)日：2001-08-28
申请号：US09256374
申请日：1999-02-24
申请人： Pradeep Kumar Dubey , Brett Olsson , Ronald Ray Hochsprung , Hunter Ledbetter Scales, III , Keith Everett Diefendorff
发明人： Pradeep Kumar Dubey , Brett Olsson , Ronald Ray Hochsprung , Hunter Ledbetter Scales, III , Keith Everett Diefendorff
IPC分类号： G06F1580
CPC分类号： G06F9/30021 , G06F9/30036 , G06F9/30072
摘要： A method and system is disclosed which summarizes the results of a classical single-instruction multiple-data SIMD predicate comparison operation, signaling whether all comparisons resulted in a false result or true result, and placing that status into a separate status register, such as the Power PC Condition Register. The method and system utilizes first and second status bits to support the signaling whether all element comparisons resulted in true or false. The first status bit is set when all element comparisons resulted in false (i.e. a NOR of all predicate comparison results), and the second status bit is set when all element comparisons resulted in true (i.e. an AND of all predicate comparison results). This capability allows control flow using conditional branching on the event when all comparison results are false or when all comparison results are true. The method and system of the present invention is useful in 3-D graphics such as lighting and trivial acceptance testing where executing down both paths of a branch and then selecting the correct result is not tolerable.
摘要翻译：公开了一种方法和系统，其总结了经典单指令多数据SIMD谓词比较操作的结果，指示所有比较是否导致错误结果或真实结果，并将该状态置于单独的状态寄存器中，例如电源条件寄存器。该方法和系统利用第一和第二状态位来支持信号是否所有元素比较导致真或假。当所有元素比较导致假（即所有谓词比较结果的NOR）时，第一个状态位被置位，当所有元素比较结果为真时（即所有谓词比较结果的AND），第二个状态位被置位。当所有比较结果为false或所有比较结果为真时，此功能允许使用事件上的条件分支进行控制流程。本发明的方法和系统在诸如照明和平凡验收测试的三维图形中是有用的，其中执行分支的两个路径，然后选择正确的结果是不允许的。

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