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1. 发明授权

US11157980B2 Building and matching electronic user profiles using machine learning 有权
公开(公告)号：US11157980B2
公开(公告)日：2021-10-26
申请号：US15856883
申请日：2017-12-28
申请人： International Business Machines Corporation
发明人： Swaminathan Balasubramanian , Avijit Chatterjee , Rajiv Joshi , John J. Thomas
IPC分类号： G06Q30/06 , G06Q30/02 , H04L29/08 , G06N20/00 , G06F16/9535
摘要： Method and apparatus for generating profiles using machine learning and influencing online interactions are provided. The methods include receiving, from a first user of a plurality of users, a first set of electronic documents, where each electronic document in the first set of electronic documents corresponds to a respective user in the plurality of users. The methods also include identifying a plurality of user profiles, where each of the plurality of user profiles was generated by processing a corpus of electronic documents associated with each respective user using a first trained machine learning model. The methods include determining a plurality of match coefficients, based on comparing a plurality of user profiles associated with each respective user in the plurality of users, filtering the first set of electronic documents based on the plurality of match coefficients, and providing the filtered first set of electronic documents to the first user.

2. 发明申请

US20140281442A1 SYSTEM MANAGEMENT AND INSTRUCTION COUNTING 有权
公开(公告)号：US20140281442A1
公开(公告)日：2014-09-18
申请号：US13844189
申请日：2013-03-15
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Patrick J. O'Sullivan , John J. Thomas , Barry E. Willner
IPC分类号： G06F9/38
CPC分类号： G06F9/38 , G06F9/3851 , G06F9/461 , G06F9/4881 , G06F11/30 , G06F11/3024 , G06F11/3466 , G06F2209/486
摘要： Techniques for managing a plurality of threads on a multi-threading processing core. Embodiments provide an instruction count threshold condition that determines how many countable instructions of a thread the multi-threading processing core will execute before context switching to another one of the plurality of threads. A first plurality of instructions for a first one of the plurality of threads is processed on the multi-threading processing core. Embodiments determine, for each of the first plurality of instructions, whether the instruction is a countable instruction, wherein at least one of the first plurality of instructions is not a countable instruction. A count of the countable instructions is maintained. Upon determining that the instruction count threshold condition is satisfied, based on the maintained count, embodiments context switch the multi-threading processing core to process a second plurality of instructions for a second one of the plurality of threads.

3. 发明申请

US20200097808A1 Pattern Identification in Reinforcement Learning 审中-公开
公开(公告)号：US20200097808A1
公开(公告)日：2020-03-26
申请号：US16138715
申请日：2018-09-21
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： John J. Thomas , Aleksandr E. Petrov , Aishwarya Srinivasan , Avijit Chatterjee
IPC分类号： G06N3/08
摘要： A computer-implemented mechanism is disclosed. The mechanism includes receiving a data signal, and comparing the data signal to one or more predefined patterns to determine one or more long/short term predictor scores. A discount factor is generated in response to the long/short term predictor scores. A set of expected rewards is generated. The set of expected rewards correspond to an action set specific to the data signal. The set of expected rewards are generated according to reinforced learning. The set of expected rewards are adjusted based on the discount factor. A selected action is selected from the action set based on the set of expected rewards. The selected action is initiated.

4. 发明授权

US10242387B2 Managing a set of offers using a dialogue 有权
公开(公告)号：US10242387B2
公开(公告)日：2019-03-26
申请号：US15851888
申请日：2017-12-22
申请人： International Business Machines Corporation
发明人： Swaminathan Balasubramanian , Avijit Chatterjee , Rajiv V. Joshi , John J. Thomas
IPC分类号： G06Q30/00 , G06Q30/02 , G06F17/27 , H04M3/51
摘要： Disclosed aspects relate to managing a set of offers using a dialogue. An adaptive profile may be received with respect to a client. The adaptive profile may indicate a set of client profile data, a set of client event data, and a set of client context data. A dialogue may be established with the client based on the adaptive profile. A set of offers may be resolved by an offer management engine based on the dialogue. The set of offers may be presented to the client.

5. 发明申请

US20180260854A1 MANAGING A SET OF OFFERS USING A DIALOGUE 审中-公开
公开(公告)号：US20180260854A1
公开(公告)日：2018-09-13
申请号：US15456502
申请日：2017-03-11
申请人： International Business Machines Corporation
发明人： Swaminathan Balasubramanian , Avijit Chatterjee , Rajiv V. Joshi , John J. Thomas
IPC分类号： G06Q30/02 , H04M3/51 , G06F17/27
摘要： Disclosed aspects relate to managing a set of offers using a dialogue. An adaptive profile may be received with respect to a client. The adaptive profile may indicate a set of client profile data, a set of client event data, and a set of client context data. A dialogue may be established with the client based on the adaptive profile. A set of offers may be resolved by an offer management engine based on the dialogue. The set of offers may be presented to the client.

6. 发明申请

US20160070721A1 PARALLEL PROCESSING OF A KEYED INDEX FILE SYSTEM 审中-公开
标题翻译：键盘索引文件系统的并行处理
公开(公告)号：US20160070721A1
公开(公告)日：2016-03-10
申请号：US14477661
申请日：2014-09-04
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Terri A. Menendez , John J. Thomas
IPC分类号： G06F17/30
CPC分类号： G06F17/30224 , G06F17/30182
摘要： In one embodiment, a system includes at least one processor and logic configured to receive a request to process data stored in one or more index records in a keyed index of a database, determine an active key range for the one or more index records, and group the one or more index records into a number of groups for parallel processing thereof. In another embodiment, a method for utilizing a keyed index includes receiving a request to process data stored in index records in a keyed index of a database, determining an active key range for the index records, wherein the active key range is determined based on any of: a type of the index records, a horizontal pointer to a next index record, and a low key value for each index record, and grouping the index records into a number of groups for parallel processing thereof.
摘要翻译：在一个实施例中，系统包括至少一个处理器和逻辑，其被配置为接收处理存储在数据库的键控索引中的一个或多个索引记录中的数据的请求，确定一个或多个索引记录的活动密钥范围，以及将一个或多个索引记录分组成多个组进行并行处理。在另一个实施例中，一种利用密钥索引的方法包括接收处理存储在数据库的密钥索引中的索引记录中的数据的请求，确定索引记录的活动密钥范围，其中活动密钥范围基于任何 of：索引记录的类型，下一个索引记录的水平指针和每个索引记录的低键值，并将索引记录分组成多个组以进行并行处理。

7. 发明授权

US10223379B2 Parallel processing of a keyed index file system 有权
公开(公告)号：US10223379B2
公开(公告)日：2019-03-05
申请号：US14477661
申请日：2014-09-04
申请人： International Business Machines Corporation
发明人： Terri A. Menendez , John J. Thomas
IPC分类号： G06F17/30
摘要： In one embodiment, a system includes at least one processor and logic configured to receive a request to process data stored in one or more index records in a keyed index of a database, determine an active key range for the one or more index records, and group the one or more index records into a number of groups for parallel processing thereof. In another embodiment, a method for utilizing a keyed index includes receiving a request to process data stored in index records in a keyed index of a database, determining an active key range for the index records, wherein the active key range is determined based on any of: a type of the index records, a horizontal pointer to a next index record, and a low key value for each index record, and grouping the index records into a number of groups for parallel processing thereof.

8. 发明授权

US09747126B2 Optimization of virtual machines 有权
公开(公告)号：US09747126B2
公开(公告)日：2017-08-29
申请号：US15214612
申请日：2016-07-20
申请人： International Business Machines Corporation
发明人： Howard N. Anglin , John J. Thomas , Barry E. Willner
IPC分类号： G06F9/455 , G06F9/50
CPC分类号： G06F9/45558 , G06F9/455 , G06F9/45533 , G06F9/50 , G06F9/5011 , G06F9/5083 , G06F2009/4557
摘要： A resource reservoir is provided. The resource reservoir is a pool of resources that are allocated to and shared between a plurality of reserve virtual machines. A reserve virtual machine of the plurality of reserve virtual machines corresponds to a primary virtual machine from a plurality of primary virtual machines. Each reserve virtual machine of the plurality of reserve virtual machines fulfills a resource requirement from the resource reservoir. The sum of the resources requirements of the plurality of reserve virtual machines is greater than a sum of total resources within the resource reservoir. In response to determining a decrease in performance of the primary virtual machine, at least a portion of workload of the primary virtual machine is applied to the corresponding reserve virtual machine. The resources used by the reserve virtual are indicated as unavailable to the remaining reserve virtual machines from the resource reservoir.

9. 发明申请

US20160328260A1 OPTIMIZATION OF VIRTUAL MACHINES 有权
公开(公告)号：US20160328260A1
公开(公告)日：2016-11-10
申请号：US15214612
申请日：2016-07-20
申请人： International Business Machines Corporation
发明人： Howard N. Anglin , John J. Thomas , Barry E. Willner
IPC分类号： G06F9/455 , G06F9/50
CPC分类号： G06F9/45558 , G06F9/455 , G06F9/45533 , G06F9/50 , G06F9/5011 , G06F9/5083 , G06F2009/4557
摘要： A resource reservoir is provided. The resource reservoir is a pool of resources that are allocated to and shared between a plurality of reserve virtual machines. A reserve virtual machine of the plurality of reserve virtual machines corresponds to a primary virtual machine from a plurality of primary virtual machines. Each reserve virtual machine of the plurality of reserve virtual machines fulfills a resource requirement from the resource reservoir. The sum of the resources requirements of the plurality of reserve virtual machines is greater than a sum of total resources within the resource reservoir. In response to determining a decrease in performance of the primary virtual machine, at least a portion of workload of the primary virtual machine is applied to the corresponding reserve virtual machine. The resources used by the reserve virtual are indicated as unavailable to the remaining reserve virtual machines from the resource reservoir.

10. 发明授权

US09471318B2 System management and instruction counting 有权
公开(公告)号：US09471318B2
公开(公告)日：2016-10-18
申请号：US13844189
申请日：2013-03-15
申请人： International Business Machines Corporation
发明人： Patrick J. O'Sullivan , John J. Thomas , Barry E. Willner
IPC分类号： G06F9/30 , G06F9/40 , G06F9/38 , G06F9/46 , G06F9/48 , G06F11/30
CPC分类号： G06F9/38 , G06F9/3851 , G06F9/461 , G06F9/4881 , G06F11/30 , G06F11/3024 , G06F11/3466 , G06F2209/486
摘要： Techniques for managing a plurality of threads on a multi-threading processing core. Embodiments provide an instruction count threshold condition that determines how many countable instructions of a thread the multi-threading processing core will execute before context switching to another one of the plurality of threads. A first plurality of instructions for a first one of the plurality of threads is processed on the multi-threading processing core. Embodiments determine, for each of the first plurality of instructions, whether the instruction is a countable instruction, wherein at least one of the first plurality of instructions is not a countable instruction. A count of the countable instructions is maintained. Upon determining that the instruction count threshold condition is satisfied, based on the maintained count, embodiments context switch the multi-threading processing core to process a second plurality of instructions for a second one of the plurality of threads.

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