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91. 发明授权

US09430530B1 Reusing database statistics for user aggregate queries 有权
标题翻译：对用户聚合查询重用数据库统计信息
公开(公告)号：US09430530B1
公开(公告)日：2016-08-30
申请号：US14950636
申请日：2015-11-24
申请人： International Business Machines Corporation
发明人： Samar T. Desai , Dattatreya Govindappanavar
IPC分类号： G06F17/30
CPC分类号： G06F17/30489 , G06F17/30412 , G06F17/30424 , G06F17/30442 , G06F17/30463 , G06F17/30477 , G06F17/30516
摘要： A method for determining and providing aggregate functions is provided. The method may include scanning database tables. The method may further include determining the aggregate functions. Additionally, the method may include storing the determined aggregate functions on system catalog tables. The method may also include providing indications that the stored determined aggregate functions are valid. The method may further include receiving database queries. The method may also include, determining whether the stored determined aggregate functions are valid. The method may further include, in response to the stored determined aggregate functions being valid, retrieving the stored determined aggregate functions from the system catalog tables. The method may also include, in response to the stored determined aggregate functions being invalid, re-scanning the database tables. The method may further include determining the aggregate functions based on the re-scanned database tables. The method may further include presenting the aggregate functions to clients.
摘要翻译：提供了一种用于确定和提供聚合函数的方法。该方法可能包括扫描数据库表。该方法还可以包括确定聚合函数。另外，该方法可以包括将所确定的聚合函数存储在系统目录表上。该方法还可以包括提供所存储的确定的聚合函数有效的指示。该方法还可以包括接收数据库查询。该方法还可以包括：确定所存储的确定的聚合函数是否有效。该方法还可以包括响应于所存储的所确定的聚合函数是有效的，从系统目录表中检索所存储的确定的聚合函数。该方法还可以包括响应于存储的确定的聚合函数无效，重新扫描数据库表。该方法还可以包括基于重新扫描的数据库表来确定聚合函数。该方法还可以包括向客户端呈现聚合函数。

92. 发明授权

US09426194B2 Ending tuple processing in a stream-based computing application 有权
公开(公告)号：US09426194B2
公开(公告)日：2016-08-23
申请号：US14540232
申请日：2014-11-13
申请人： International Business Machines Corporation
发明人： Michael J. Branson , John M. Santosuosso
IPC分类号： G06F17/30 , H04L29/06 , H04L12/26
CPC分类号： H04L65/60 , G06F17/30516 , H04L43/0888 , H04L65/4084 , H04L65/602 , H04L65/80
摘要： A method includes receiving streaming data to be processed by a plurality of processing elements comprising one or more stream operators. Time metadata may be added to a parent tuple at a first stream operator. A first time metric may be determined for a first child tuple of the parent tuple at a second stream operator. The first time metric may be determined, at least in part, from the time metadata. The second stream operator may receive the first child tuple from the first stream operator. The method may include transmitting a second child tuple of the parent tuple from the second stream operator to a third stream operator if the time metric is inside a time limit. In addition, the method may include ending processing of the first child tuple if the time metric is outside of the time limit.

93. 发明申请

US20160233882A1 Efficient Context Save/Restore During Hardware Decompression of DEFLATE Encoded Data 有权
公开(公告)号：US20160233882A1
公开(公告)日：2016-08-11
申请号：US15130562
申请日：2016-04-15
申请人： International Business Machines Corporation
发明人： Kanak B. Agarwal , Damir A. Jamsek , Andrew K. Martin , Reiner Rieke , Joerg-Stephan Vogt , Gunnar von Boehn
IPC分类号： H03M7/40 , G06F17/30 , H03M7/30
CPC分类号： G06F17/30598 , G06F17/30153 , G06F17/30516 , H03M7/3086 , H03M7/40
摘要： An approach is provided in which a hardware accelerator receives a request to decompress a data stream that includes multiple deflate blocks and multiple deflate elements compressed according to block-specific compression configuration information. The hardware accelerator identifies a commit point that is based upon an interruption of a first decompression session of the data stream and corresponds to one of the deflate blocks. As such, the hardware accelerator configures a decompression engine based upon the corresponding deflate block's configuration information and, in turn, recommences decompression of the data stream at an input bit location corresponding to the commit point.

94. 发明授权

US09411807B2 Real-time data visualization of streaming data 有权
标题翻译：流数据的实时数据可视化
公开(公告)号：US09411807B2
公开(公告)日：2016-08-09
申请号：US14153664
申请日：2014-01-13
申请人： Zoomdata, Inc.
发明人： Justin Langseth , Farzad Aref , Jorge Alarcon , William Lindner
IPC分类号： G06F17/30 , G06Q10/10 , G06F3/0481 , G06F3/0482 , G06F3/0485 , G06F3/0486 , G06F3/0488
CPC分类号： G06F17/30979 , G06F3/04817 , G06F3/0482 , G06F3/04845 , G06F3/04847 , G06F3/04855 , G06F3/0486 , G06F3/0488 , G06F3/04883 , G06F17/30017 , G06F17/30309 , G06F17/30516 , G06F17/30536 , G06F17/30554 , G06F17/30991 , G06F2203/04806 , G06Q10/10
摘要： In certain implementations, a first data element set associated with a first attribute may be provided on a user interface. Individual first data elements of the first data element set may each represent a first value associated with the first attribute. A control element set may be provided on the user interface. Individual control elements of the control element set may each represent an attribute. A first touch-based input indicating an association of a first one of the individual control elements with a first one of the individual first data elements may be received. Responsive to the indicated association, a second data element set associated with a second attribute that is represented by the first one of the individual control elements may be provided on the user interface. Individual second data elements of the second data element set may each represent a second value associated with the second attribute and correspond to the first value represented by the first one of the first individual data elements.
摘要翻译：在某些实现中，可以在用户界面上提供与第一属性相关联的第一数据元素集合。第一数据元素集合的各个第一数据元素可以各自表示与第一属性相关联的第一值。控制元件组可以设置在用户界面上。控制元件集合的各个控制元素可以各自表示属性。可以接收指示各个控制元件中的第一个与第一个单独的第一数据元素的关联的第一基于触摸的输入。响应于所指示的关联，可以在用户界面上提供与由第一个单独控制元素表示的与第二属性相关联的第二数据元素集合。第二数据元素集合的各个第二数据元素可以各自表示与第二属性相关联的第二值，并且对应于由第一个第一个数据元素表示的第一值。

95. 发明申请

US20160224612A1 TECHNIQUE FOR GLOBAL DEDUPLICATION ACROSS DATACENTERS WITH MINIMAL COORDINATION 审中-公开
公开(公告)号：US20160224612A1
公开(公告)日：2016-08-04
申请号：US15093084
申请日：2016-04-07
申请人： NetApp, Inc.
发明人： Kiran Nenmeli SRINIVASAN , Kishore Kasi UDAYASHANKAR , Swetha KRISHNAN
IPC分类号： G06F17/30
CPC分类号： G06F17/30371 , G06F3/0608 , G06F3/0641 , G06F3/067 , G06F17/30321 , G06F17/30516
摘要： A system and method for global data de-duplication in a cloud storage environment utilizing a plurality of data centers is provided. Each cloud storage gateway appliance divides a data stream into a plurality of data objects and generates a content-based hash value as a key for each data object. An IMMUTABLE PUT operation is utilized to store the data object at the associated key within the cloud.

96. 发明申请

US20160205160A1 MULTIFUSION OF A STREAM OPERATOR IN A STREAMING APPLICATION 有权
公开(公告)号：US20160205160A1
公开(公告)日：2016-07-14
申请号：US15087761
申请日：2016-03-31
申请人： International Business Machines Corporation
发明人： Michael J. Branson , John M. Santosuosso
IPC分类号： H04L29/06 , H04L12/26
CPC分类号： H04L65/4069 , G06F11/0709 , G06F11/0751 , G06F11/0793 , G06F11/3006 , G06F11/3409 , G06F17/30516 , G06F17/30575 , H04L43/04 , H04L43/06 , H04L43/0811 , H04L43/16 , H04L65/60 , H04L65/601 , H04L65/602
摘要： Embodiments of the present disclosure include a method, a system, and a computer program product for fusing a stream operator into more than one processing element within a streaming application. The method includes receiving an instruction to concurrently fuse, into a second processing element, a stream operator of interest that is fused into a first processing element. The method includes determining whether the stream operator of interest is stateful. The method includes compiling, in response to determining the stream operator of interest is stateful, a clone of the stream operator of interest into the second processing element so that the clone is synchronized with the stream operator of interest.

97. 发明申请

US20160196309A1 RANGE QUERY METHODS AND APPARATUS 有权
标题翻译：范围查询方法和装置
公开(公告)号：US20160196309A1
公开(公告)日：2016-07-07
申请号：US15068042
申请日：2016-03-11
申请人： International Business Machines Corporation
发明人： Shyh-Kwei Chen , Kun-Lung Wu , Philip Shi-Lung Yu
IPC分类号： G06F17/30
CPC分类号： G06F17/30516 , G06F17/30241 , G06F17/30312 , G06F17/30463
摘要： Range query techniques are disclosed for use in accordance with data stream processing systems. A technique is provided for incrementally processing continual range queries against moving objects. This technique is applicable for location-aware services and applications. A technique for evaluating one or more continual range queries over one or more moving objects comprises maintaining a query index with one or more containment-encoded virtual constructs associated with the one or more continual range queries over the one or more moving objects, and incrementally evaluating the one or more continual range queries using the query index.
摘要翻译：公开了根据数据流处理系统使用的范围查询技术。提供了一种用于逐渐处理对移动对象的连续范围查询的技术。此技术适用于位置感知服务和应用程序。用于通过一个或多个移动对象来评估一个或多个连续范围查询的技术包括通过一个或多个移动对象来维护与一个或多个连续范围查询相关联的一个或多个包含编码的虚拟构造的查询索引，以及递增地评估使用查询索引的一个或多个连续范围查询。

98. 发明申请

US20160179799A1 REPRESENTING RESULT DATA STREAMS BASED ON EXECUTION OF DATA STREAM LANGUAGE PROGRAMS 有权
标题翻译：基于数据流语言程序执行的结果数据流表示
公开(公告)号：US20160179799A1
公开(公告)日：2016-06-23
申请号：US14970454
申请日：2015-12-15
申请人： SignalFx, Inc.
发明人： Rajesh Raman , Arijit Mukherji , Kris Grandy , Phillip Liu
IPC分类号： G06F17/30
CPC分类号： G06F8/443 , G06F9/466 , G06F9/542 , G06F11/07 , G06F11/3006 , G06F11/3072 , G06F11/3086 , G06F11/34 , G06F11/3409 , G06F11/3452 , G06F11/3466 , G06F11/3604 , G06F17/3012 , G06F17/30516 , G06F2201/81 , G06F2201/835 , G06F2201/86 , G06F2201/88
摘要： An instrumentation analysis system processes data streams by executing instructions specified using a data stream language program. The data stream language allows users to specify a search condition using a find block for identifying the set of data streams processed by the data stream language program. The set of identified data streams may change dynamically. The data stream language allows users to group data streams into sets of data streams based on distinct values of one or more metadata attributes associated with the input data streams. The data stream language allows users to specify a threshold block for determining whether data values of input data streams are outside boundaries specified using low/high thresholds. The elements of the set of data streams input to the threshold block can dynamically change. The low/high threshold values can be specified as data streams and can dynamically change.
摘要翻译：仪器分析系统通过执行使用数据流语言程序指定的指令来处理数据流。数据流语言允许用户使用查找块来指定搜索条件，用于识别由数据流语言程序处理的数据流集合。所识别的数据流集合可以动态地改变。数据流语言允许用户基于与输入数据流相关联的一个或多个元数据属性的不同值将数据流分组成数据流集合。数据流语言允许用户指定用于确定输入数据流的数据值是否在使用低/高阈值指定的边界之外的阈值块。输入到阈值块的数据流集合的元素可以动态地改变。低/高阈值可以被指定为数据流并且可以动态地改变。

99. 发明申请

US20160179588A1 ANOMALY DETECTION USING A DATA STREAM PROCESSING LANGUAGE FOR ANALYZING INSTRUMENTED SOFTWARE 有权
标题翻译：使用数据流处理语言对分析软件进行异常检测
公开(公告)号：US20160179588A1
公开(公告)日：2016-06-23
申请号：US14970450
申请日：2015-12-15
申请人： SignalFx, Inc.
发明人： Rajesh Raman , Arijit Mukherji , Kris Grandy , Phillip Liu
IPC分类号： G06F9/54 , G06F9/46
CPC分类号： G06F8/443 , G06F9/466 , G06F9/542 , G06F11/07 , G06F11/3006 , G06F11/3072 , G06F11/3086 , G06F11/34 , G06F11/3409 , G06F11/3452 , G06F11/3466 , G06F11/3604 , G06F17/3012 , G06F17/30516 , G06F2201/81 , G06F2201/835 , G06F2201/86 , G06F2201/88
摘要： An instrumentation analysis system processes data streams by executing instructions specified using a data stream language program. The data stream language allows users to specify a search condition using a find block for identifying the set of data streams processed by the data stream language program. The set of identified data streams may change dynamically. The data stream language allows users to group data streams into sets of data streams based on distinct values of one or more metadata attributes associated with the input data streams. The data stream language allows users to specify a threshold block for determining whether data values of input data streams are outside boundaries specified using low/high thresholds. The elements of the set of data streams input to the threshold block can dynamically change. The low/high threshold values can be specified as data streams and can dynamically change.
摘要翻译：仪器分析系统通过执行使用数据流语言程序指定的指令来处理数据流。数据流语言允许用户使用查找块来指定搜索条件，用于识别由数据流语言程序处理的数据流集合。所识别的数据流集合可以动态地改变。数据流语言允许用户基于与输入数据流相关联的一个或多个元数据属性的不同值将数据流分组成数据流集合。数据流语言允许用户指定用于确定输入数据流的数据值是否在使用低/高阈值指定的边界之外的阈值块。输入到阈值块的数据流集合的元素可以动态地改变。低/高阈值可以被指定为数据流并且可以动态地改变。

100. 发明授权

US09367684B2 Data security seeding system 有权
标题翻译：数据安全播种系统
公开(公告)号：US09367684B2
公开(公告)日：2016-06-14
申请号：US13479426
申请日：2012-05-24
申请人： Trent Martin , Karolyn Tincher , Philip Tincher , Robert B. Rich
发明人： Trent Martin , Karolyn Tincher , Philip Tincher , Robert B. Rich
IPC分类号： H04M3/42 , G06F21/55 , G06F17/30 , H04L29/06
CPC分类号： G06F21/554 , G06F17/30516 , G06F2221/2117 , H04L63/1491 , H04L2463/146
摘要： In one aspect of the invention there is provided a system for tracking seed data that has been inserted into a secured private information database listing. The system includes a network, computer, and database. Incoming communications to the network are monitored and are matched to a phone number, credit card number, address, email, or fax number that corresponds to the seed data. Depending on the incoming communication software is configured to track and store third party identification information. The information is sent to a user to determine if the incoming phone call was conducted by breaching the secured private information database listing.
摘要翻译：在本发明的一个方面，提供了一种用于跟踪插入到安全私人信息数据库列表中的种子数据的系统。该系统包括网络，计算机和数据库。对网络的进入通信进行监控，并与与种子数据对应的电话号码，信用卡号，地址，电子邮件或传真号码进行匹配。根据进入的通信软件配置为跟踪和存储第三方识别信息。该信息被发送给用户以确定是否通过违反安全的私人信息数据库列表来进行来电。

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