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1. 发明申请

US20190155734A1 System and Method for Caching Time Series Data 审中-公开
公开(公告)号：US20190155734A1
公开(公告)日：2019-05-23
申请号：US16259621
申请日：2019-01-28
申请人： InMobi PTE Ltd.
发明人： Arvind Jayaprakash
IPC分类号： G06F12/0862
CPC分类号： G06F12/0862 , G06F12/0866 , G06F2212/465 , G06F2212/466 , G06F2212/602 , G06F2212/6024
摘要： The present invention provides a method and system for caching time series data. A computer system for caching time series data is disclosed. The computer system comprises one or more processors, at least one cache, and a computer readable storage medium. The computer readable storage medium contains instructions that, when executed by the one or more processors, causes the one or more processors to perform a set of steps comprising fetching the time series data from a time series data source, calculating one or more expiry timestamps, grouping the plurality of time series datum in to one or more time data chunks based on the one or more expiry timestamps, and storing a copy of the time series data and the one or more expiry timestamps in the at least one cache.

2. 发明授权

US10262333B2 Linear programming approach for querying a trie data structure 有权
公开(公告)号：US10262333B2
公开(公告)日：2019-04-16
申请号：US14821269
申请日：2015-08-07
申请人： InMobi PTE LTD
发明人： Swapnil Suresh Jamthe
IPC分类号： G06F17/00 , G06F17/30 , G06Q30/02
摘要： The present invention provides a method and system for querying a trie data structure. The method and system include constructing a pool of linear programming problems for a trie data structure, storing the pool of linear programming problems in a memory, receiving a request, setting variables in one linear programming problem to unity, sending the one linear programming problem to a solver, wherein the solver sets a p variable corresponding to each path to 0 or 1, iterating through p variables corresponding to one or more paths, considering at most n paths, selecting one path from the n paths, assigning same values as that of one or more variables of the unknown value type nodes that are present in the selected one path, and reselling variables in the one linear programming problem to zero that was previously set to unity.

3. 发明申请

US20180316585A1 Method and System for Calculating Latency in a Data Flow 审中-公开
公开(公告)号：US20180316585A1
公开(公告)日：2018-11-01
申请号：US16028892
申请日：2018-07-06
申请人： InMobi PTE LTD
发明人： Inderbir Singh Pall , Sharad Agarwal
IPC分类号： H04L12/26
CPC分类号： H04L43/0852 , H04L43/062 , H04L43/106
摘要： The present invention provides a system for calculating latency in a distributed data flow environment. The system includes a plurality of hop servers and a central registry server. The plurality of hops servers is configured to receive a plurality of data packets across a time window, bucket each of the data packets of the plurality of data packets received across the time window into one or more buckets and transmit count of the plurality of the data packets in the one or more buckets and a window identifier associated with the time window to the central registry server. Each of the data packet of the plurality of data packets includes a header. The central registry server is configured to receive a plurality of counts and a plurality of window identifiers, to receive a latency query and to calculate latency.

4. 发明申请

US20180260327A1 System and Method for Caching Time Series Data 审中-公开
公开(公告)号：US20180260327A1
公开(公告)日：2018-09-13
申请号：US15913744
申请日：2018-03-06
申请人： InMobi PTE Ltd.
发明人： Arvind Jayaprakash
IPC分类号： G06F12/0862
CPC分类号： G06F12/0862 , G06F12/0866 , G06F2212/465 , G06F2212/466 , G06F2212/602 , G06F2212/6024
摘要： The present invention provides a method and system for caching time series data. A computer system for caching time series data is disclosed. The computer system comprises one or more processors, at least one cache, and a computer readable storage medium. The computer readable storage medium contains instructions that, when executed by the one or more processors, causes the one or more processors to perform a set of steps comprising fetching the time series data from a time series data source, calculating one or more expiry timestamps, grouping the plurality of time series datum in to one or more time data chunks based on the one or more expiry timestamps, and storing a copy of the time series data and the one or more expiry timestamps in the at least one cache.

5. 发明申请

US20160063536A1 METHOD AND SYSTEM FOR CONSTRUCTING USER PROFILES 审中-公开
标题翻译：用于构建用户配置文件的方法和系统
公开(公告)号：US20160063536A1
公开(公告)日：2016-03-03
申请号：US14837688
申请日：2015-08-27
申请人： InMobi PTE LTD.
发明人： Amit Deshpande , Amal Tiwari , Nandhagopal Gopalsamy , Agradip Sarkar
IPC分类号： G06Q30/02 , G06F17/30
CPC分类号： G06Q30/0242 , G06F16/285 , G06F16/9535 , G06F16/955 , G06Q30/0269
摘要： A method and system construct user profiles. The method includes collecting user associated metadata for a plurality of user profiles, distributing the user profiles into one or more user groups, receiving a request for content from one or more user profiles, transmitting the content to the one or more user profiles, recording the response of the one or more use profiles, and updating the user groups.
摘要翻译：一种方法和系统构造用户配置文件。该方法包括收集用于多个用户简档的用户相关联的元数据，将用户简档分发到一个或多个用户组中，从一个或多个用户简档接收对内容的请求，将内容发送到一个或多个用户简档，响应一个或多个使用配置文件，并更新用户组。

6. 发明申请

US20160042399A1 System and Methods for Providing Recommendations 审中-公开
标题翻译：提供建议的制度和方法
公开(公告)号：US20160042399A1
公开(公告)日：2016-02-11
申请号：US14823592
申请日：2015-08-11
申请人： InMobi PTE LTD.
发明人： Amit Deshpande
IPC分类号： G06Q30/02
CPC分类号： G06Q30/0267
摘要： A method provides personalized recommendations to a mobile device associated with a user. The method includes obtaining an event log from the one or more sensors embedded in the mobile device associated with the user. The event log is analyzed by a processor of the present invention to identify one or more attributes associated with the surroundings of the mobile device. A method selects one or more recommendations to be sent to the mobile device associated with the user. In additional embodiments, methods record the response received to the recommendations and using the recorded responses to further select more personalized recommendations.
摘要翻译：一种方法向与用户相关联的移动设备提供个性化推荐。该方法包括从嵌入在与用户相关联的移动设备中的一个或多个传感器获得事件日志。由本发明的处理器分析事件日志以识别与移动设备的周围环境相关联的一个或多个属性。方法选择要发送到与用户相关联的移动设备的一个或多个推荐。在另外的实施例中，方法记录接收到的建议的响应并使用记录的响应来进一步选择更个性化的建议。

7. 发明申请

US20150149437A1 Method and System for Optimizing Reduce-Side Join Operation in a Map-Reduce Framework 审中-公开
标题翻译：在地图缩小框架中优化减少边连接操作的方法和系统
公开(公告)号：US20150149437A1
公开(公告)日：2015-05-28
申请号：US14553786
申请日：2014-11-25
申请人： INMOBI PTE LTD.
发明人： Srikanth Sundarrajan , SHWETHA G. SHIVALINGAMURTHY
IPC分类号： G06F17/30
CPC分类号： G06F17/30442
摘要： The present invention provides a system and method for optimizing reduce-side join operation in a map-reduce framework. The system and method executing one or more map operations on the second data structure, grouping the data tuples to a single region of the second data structure, providing the grouped data to a single reducer and, selecting one of scan approach and a look-up approach by one or more reducers based on region key count value and pre-determined conditions of the user.
摘要翻译：本发明提供了一种用于在地图缩减框架中优化减少边连接操作的系统和方法。所述系统和方法对所述第二数据结构执行一个或多个映射操作，将所述数据元组分组到所述第二数据结构的单个区域，将所述分组数据提供给单个减法器，以及选择扫描方法和查找之一基于区域密钥计数值和用户的预定条件，由一个或多个减速器接近。

8. 发明申请

US20200293537A1 System and Method for Lookalike Audience Extension from Sparse User Data 审中-公开
公开(公告)号：US20200293537A1
公开(公告)日：2020-09-17
申请号：US16356761
申请日：2019-03-18
申请人： InMobi PTE LTD.
发明人： Sourabh Chaki , Ameya Shrinivas Sakhalkar , Vikas Singh
IPC分类号： G06F16/2457 , G06F16/23 , G06F16/22
摘要： A system for populating a user features database for a plurality of unique user IDs is provided. The system includes a database for storing the plurality of unique user IDs, and a processor with a memory. The memory stores a plurality of modules to be executed by the processor, and wherein the plurality of modules are configured to assign a first score for a one or more features in the user features database, based on a historical data, for each of the plurality of unique user IDs, identify one or more neighborhood communities for each of the plurality of unique user IDs, calculate a second score for the one or more features in the user features database, for each of the plurality of unique user IDs in the one or more neighborhood communities, predict a third score for the one or more features in the user features database, based on a user to segment relationship, and compute feature weights for the one or more features using the first score, the second score and the third score for populating the user features database.

9. 发明申请

US20190166465A1 METHOD AND SYSTEM FOR DETERMINING A SUSPECT DATA SOURCE IN A LOCATION BASED SERVICES NETWORK 审中-公开
公开(公告)号：US20190166465A1
公开(公告)日：2019-05-30
申请号：US16203446
申请日：2018-11-28
申请人： InMobi, PTE Ltd.
发明人： Ameya Shrinivas Sakhalkar , Raghunath Thondanur Mandayam
IPC分类号： H04W4/029 , H04W4/02 , H04W64/00
摘要： A method and system for determining a suspected data source among one or more data sources reporting geo coordinate data in a location based services network is disclosed. In some embodiments, the method includes, receiving geo coordinates of a user device reported by the one or more data sources over a period of time, calculating a notional speed between geo coordinates reported at two consecutive times, flagging simultaneously, one or more data sources that reported the geo coordinates at the two consecutive times resulting in a notional speed that exceeds a predefined notional speed, and analysing a data on at least one of, the number of instances of geo coordinates reported by a data source, the number of instances a data source was flagged, the data sources that were also flagged simultaneously with each flagging, for determining the suspect source of data.

10. 发明申请

US20190034978A1 COMPUTER-IMPLEMENTED METHOD AND SYSTEM FOR BIDDING 审中-公开
公开(公告)号：US20190034978A1
公开(公告)日：2019-01-31
申请号：US16046418
申请日：2018-07-26
申请人： INMOBI PTE LTD
发明人： Vijay KARTHIK , Anita VASU , Gunjan SHARMA
IPC分类号： G06Q30/02
摘要： A computer-implemented method and system of successive bidding enables placement of an electronic advertisement on one or more electronically distributed content. The method includes receiving, at a bidding server, a target cost per click (tCPC) and information indicative of a “total amount of resource”, receiving, by the bidding server from a first server, a request for a first bid for placing the electronic advertisement on a first electronically distributed content, transmitting, by the bidding server to the first server, a first bid value (bid1) calculated by the bidding server. The method further includes receiving, by the bidding server from the first server and/or a further server, a request for nth bid for placing the electronic advertisement on the first electronically distributed content and/or a further electronically distributed content; and transmitting a nth bid value (bidn) calculated by the bidding server.

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