公开(公告)号：US11488227B2

公开(公告)日：2022-11-01

申请号：US16936537

申请日：2020-07-23

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Qi Cheng Li ,  Lijun Mei ,  Hao Chen ,  Xin Zhou ,  Chuang Gan

IPC: G06Q30/00 ,  G06Q30/06 ,  G06Q10/00 ,  G06F16/9535 ,  G06F16/901 ,  G06Q10/06

Abstract: Techniques for topology based interoperability determination for an information technology (IT) infrastructure are described herein. An aspect includes receiving a replacement notification for an element of an IT infrastructure. A topology subgraph corresponding to the element is generated based on a topology graph of the IT infrastructure. A plurality of replacement candidates for the element is determined. A respective interoperability subgraph based on the topology subgraph is generated for each replacement candidate of the plurality of replacement candidates. A recommended replacement candidate is selected from the plurality of replacement candidates based on the generated interoperability subgraphs.

公开(公告)号：US20220027974A1

公开(公告)日：2022-01-27

申请号：US16936537

申请日：2020-07-23

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Qi Cheng Li ,  Lijun Mei ,  Hao Chen ,  Xin Zhou ,  Chuang Gan

IPC: G06Q30/06 ,  G06Q10/00 ,  G06Q10/06 ,  G06F16/901 ,  G06F16/9535

Abstract: Techniques for topology based interoperability determination for an information technology (IT) infrastructure are described herein. An aspect includes receiving a replacement notification for an element of an IT infrastructure. A topology subgraph corresponding to the element is generated based on a topology graph of the IT infrastructure. A plurality of replacement candidates for the element is determined. A respective interoperability subgraph based on the topology subgraph is generated for each replacement candidate of the plurality of replacement candidates. A recommended replacement candidate is selected from the plurality of replacement candidates based on the generated interoperability subgraphs.

公开(公告)号：US20220027876A1

公开(公告)日：2022-01-27

申请号：US16939695

申请日：2020-07-27

Applicant: International Business Machines Corporation

Inventor： Xin Zhou ,  Lijun Mei ,  Qi Cheng Li ,  Hao Chen ,  Xue Han ,  Zhuoxuan Jiang

IPC: G06Q20/14 ,  G06N20/00

Abstract: Aspects of the present invention disclose a method for consolidating of a plurality of personal bills from diverse financial sources to reflect the payments, expenses, and balances without duplication. The method includes one or more processors parsing a plurality of bills of a user, the plurality of bills including bills with varying formats. The method further includes identifying a set of bills of the plurality of bills of the user, the set of bills including related bills based at least in part on a prebuilt rule. The method further includes determining a correlation of one or more items of respective bills of the set of bills of the user based at least in part on a machine learning algorithm. The method further includes generating a consolidated bill, from the set of bills of the user, based at least in part on the determined correlation of the one or more items.

公开(公告)号：US10949618B2

公开(公告)日：2021-03-16

申请号：US16190473

申请日：2018-11-14

Applicant: International Business Machines Corporation

Inventor： Xin Zhou ,  Qi Cheng Li ,  Jian Wang ,  Li Jun Mei ,  Hao Chen ,  Shao Chun Li ,  Ya Bin Dang

IPC: G06F40/30 ,  G06N5/02 ,  G06F16/2452

Abstract: The present disclosure provides a method, computer system and computer program product facilitating generation of a conversation content. A computer-implemented method comprises: obtaining, by a device operatively coupled to one or more processors, history conversation data of an user; determining, by the device, a professional level of the user based on the history conversation data; and generating, by the device, a conversation content for the user based on the professional level of the user.

公开(公告)号：US10664336B2

公开(公告)日：2020-05-26

申请号：US15278857

申请日：2016-09-28

Applicant: International Business Machines Corporation

Inventor： Jing Li ,  Qi Cheng Li ,  Jian Wang ,  Guan Qun Zhang

IPC: G06F11/26 ,  G06F11/07

Abstract: A method, system, and computer program product, include obtain values of one or more variables from a plurality of log instances of a first format of an application, extract one or more features for each of the variables based on the obtained values, and determine a type for each of the variables by feeding the extracted features to a classifier trained by a plurality of log instances of a second format of the application.

公开(公告)号：US20200152338A1

公开(公告)日：2020-05-14

申请号：US16190691

申请日：2018-11-14

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Xin Zhou ,  Qi Cheng Li ,  Li Jun Mei ,  Hao Chen ,  Ya Bin Dang

IPC: G16H80/00 ,  G16H50/30 ,  G10L15/22 ,  G10L25/66 ,  G10L13/04

Abstract: A system is provided for facilitating medical conversation. The system includes a user interface, having a Natural Language Processing (NLP) system and an Automatic Speech Recognition (ASR) system, for processing user utterances to extract symptoms, attribute types and attribute values from a user. The system further includes a memory for storing program code. The system also includes a processor for running the program code to transform the symptoms, the attribute types, and the attribute values into a graph and extract relative entities and relationships of the relative entities from the graph. The processor further runs the program code to calculate an Inquiry Efficiency Index (IEI) of each candidate inquiry path based on the relative entities and the relationships of the relative entities. The processor additionally runs the program code to calculate a recommended inquiry path from among the candidate inquiry paths based on the IEI of each candidate inquiry path.

公开(公告)号：US20200151247A1

公开(公告)日：2020-05-14

申请号：US16190581

申请日：2018-11-14

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Li Jun Mei ,  Qi Cheng Li ,  Rangachari Anand ,  Ajay Gupta

IPC: G06F17/27 ,  G06F17/30 ,  G06N99/00 ,  G06N5/04

Abstract: A computer-implemented method is provided for processing a set D of conversation logs. The method includes learning, by a processor device, a set R of entity relation mining rules from a set K of known entity utterances uttered by known entities. The method further includes automatically recommending, by the processor device, extended utterances of the known entities from unrecognized ones of the known entities based on the set R.

公开(公告)号：US20190202420A1

公开(公告)日：2019-07-04

申请号：US16294122

申请日：2019-03-06

Applicant: International Business Machines Corporation

Inventor： Qi Cheng Li ,  Jie Ma ,  Li Jun Mei ,  Xin Zhang ,  Xin Zhou

IPC: B60T8/172 ,  B60T7/04

CPC classification number: B60T8/172 ,  B60T7/04 ,  B60T7/042 ,  B60T2270/86

Abstract: Systems and methods for facilitating an automatic adjustment of a braking system is provided. In one example, a computer-implemented method can comprise generating, by a system operatively coupled to a processor, a braking curve model based on braking usage pattern data corresponding to one or more vehicles. The computer-implemented method can also comprise adjusting, by the system, a supplemental braking component of the first vehicle based on a simulation of one or more braking components corresponding to the one or more vehicles, wherein the one or more braking components is represented by the braking curve model.

公开(公告)号：US10328913B2

公开(公告)日：2019-06-25

申请号：US15355724

申请日：2016-11-18

Applicant: International Business Machines Corporation

Inventor： Qi Cheng Li ,  Jie Ma ,  Li Jun Mei ,  Xin Zhang ,  Xin Zhou

IPC: B60T7/04 ,  B60T8/172

Abstract: Systems and methods for facilitating an automatic adjustment of a braking system is provided. In one example, a computer-implemented method can comprise generating, by a system operatively coupled to a processor, a braking curve model based on braking usage pattern data corresponding to one or more vehicles. The computer-implemented method can also comprise adjusting, by the system, a supplemental braking component of the first vehicle based on a simulation of one or more braking components corresponding to the one or more vehicles, wherein the one or more braking components is represented by the braking curve model.

公开(公告)号：US20190188067A1

公开(公告)日：2019-06-20

申请号：US15844434

申请日：2017-12-15

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Hao Chen ,  Ya Bin Dang ,  Qi Cheng Li ,  Shao Chun Li ,  Li Jun Mei ,  David Nahamoo ,  Jian Wang ,  Yi Peng Yu

IPC: G06F11/07

CPC classification number: G06F11/079 ,  G06F11/0709 ,  G06F11/0751 ,  G06F11/0775

Abstract: A cognitive conversation system that generates effective diagnostic questions is provided. The cognitive conversation system receives a set of currently known symptoms (or currently available answers to diagnostic questions) of a reported problem or fault. The system identifies (i) a set of possible root causes of the reported problem based on the currently known symptoms and (ii) probabilities for the set of possible root causes by using a bipartite graph data structure that links possible symptoms with possible root causes. Upon determining that at least one possible root cause has a probability that is higher than a threshold, the system presents an explanation or solution associated with the at least one possible root cause. Upon determining that none of the possible root causes in the set of possible root causes has a probability higher than the threshold, the system presents a question based on information entropy that is computed based on probabilities of the identified possible root causes.