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11.发明专利
公开(公告)号：CA2843405C
公开(公告)日：2020-12-22
申请号：CA2843405
申请日：2012-03-07
Applicant: IBM
Inventor： BAGCHI SUGATO , FERRUCCI DAVID A , LEVAS ANTHONY T , MUELLER ERIK T
Abstract: A decision- support system for problem solving comprises software modules embodied on a computer readable medium, and the software modules comprise an input/output module and a question-answering module. The method receives problem case information using the input/output module, generates a query based on the problem case information, and generates a plurality of answers for the query using the question-answering module. The method also calculates numerical values for multiple evidence dimensions from evidence sources for each of the answers using the question-answering module and calculates a corresponding confidence value for each of the answers based on the numerical value of each evidence dimension using the question-answering module. Further, the method outputs the answers, the corresponding confidence values, and the numerical values of each evidence dimension for one or more selected answers using the input/output module.
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12.发明专利
公开(公告)号：DE102014103281A1
公开(公告)日：2014-09-18
申请号：DE102014103281
申请日：2014-03-12
Applicant: IBM
Inventor： BAGCHI SUGATO , FAN JAMES J , FERRUCCI DAVID A , KALYANPUR ADITYA A , MURDOCK JAMES W , WELTY CHRISTOPHER A
Abstract: Bei einem Verfahren zum Beantworten von Fragen wird eine Frage empfangen, ein LAT der Frage wird ermittelt, und eine mögliche Antwort auf die Frage wird ermittelt. Vorläufige Typen für die mögliche Antwort werden unter Verwendung erster Komponenten ermittelt, um die vorläufigen Typen zu erzeugen. Jede der ersten Komponenten erzeugt einen vorläufigen Typ unter Verwendung unterschiedlicher Verfahren. Eine erste Typ-Bewertungszahl wird erzeugt, die ein Maß der Übereinstimmung zwischen dem vorläufigen Typ und dem LAT der Frage repräsentiert. Jeder vorläufige Typ und jede erste Bewertungszahl werden beurteilt. Jede der zweiten Komponenten erzeugt eine zweite Bewertungszahl anhand einer Verknüpfung der ersten Typ-Bewertungszahl und einer Maßzahl, dass der vorläufige Typ mit dem LAT der Frage übereinstimmt. Die zweiten Komponenten verwenden unterschiedliche Verfahren, um die zweite Bewertungszahl zu erzeugen. Eine endgültige Bewertungszahl, die ein Maß der Sicherheit repräsentiert, dass die mögliche Antwort mit dem LAT der Frage übereinstimmt, wird anhand der zweiten Bewertungszahl berechnet.
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Patent Agency Ranking13.发明专利
公开(公告)号：CA2843405A1
公开(公告)日：2012-09-13
申请号：CA2843405
申请日：2012-03-07
Applicant: IBM
Inventor： BAGCHI SUGATO , FERRUCCI DAVID A , LEVAS ANTHONY T , MUELLER ERIK T
IPC: G06F19/00
Abstract: A decision- support system for problem solving comprises software modules embodied on a computer readable medium, and the software modules comprise an input/output module and a question-answering module. The method receives problem case information using the input/output module, generates a query based on the problem case information, and generates a plurality of answers for the query using the question-answering module. The method also calculates numerical values for multiple evidence dimensions from evidence sources for each of the answers using the question-answering module and calculates a corresponding confidence value for each of the answers based on the numerical value of each evidence dimension using the question-answering module. Further, the method outputs the answers, the corresponding confidence values, and the numerical values of each evidence dimension for one or more selected answers using the input/output module.
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公开(公告)号：CA2843403C
公开(公告)日：2020-11-24
申请号：CA2843403
申请日：2012-03-07
Applicant: IBM
Inventor： BAGCHI SUGATO , FERRUCCI DAVID A , LEVAS ANTHONY T , MUELLER ERIK T
Abstract: A decision-support system for medical diagnosis and treatment comprises software modules embodied on a computer readable medium, and the software modules comprise an input/output module and a question-answering module. The method receives patient case information using the input/output module, and generates a medical diagnosis or treatment query based on the patient case information and also generates a plurality of medical diagnosis or treatment answers for the query using the question-answering module. The method also calculates numerical values for multiple medical evidence dimensions from medical evidence sources for each of the answers using the question-answering module and also calculates a corresponding confidence value for each of the answers based on the numerical value of each evidence dimension using the question-answering module. The method further outputs the medical diagnosis or treatment answers, the corresponding confidence values, and the numerical values of each medical evidence dimension for one or more selected medical diagnosis or treatment answers using the input/output module.
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公开(公告)号：CA2812338C
公开(公告)日：2019-08-13
申请号：CA2812338
申请日：2011-09-21
Applicant: IBM
Inventor： FAN JAMES J , FERRUCCI DAVID A , GONDEK DAVID C , KALYANPUR ADITYA A , LALLY ADAM P , MURDOCK JAMES W , ZADROZNY WLODEK W , LEVAS ANTHONY
Abstract: A system, method and computer program product for automatically estimating the confidence of a detected LAT to provide a more accurate overall score for an obtained candidate answer. A confidence "score" or value of each detected LAT is obtained, and the system and method performs combining the confidence score with a degree of match between a LAT and an AnswerType of the candidate answer to provide improved overall score for the candidate answer.
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公开(公告)号：CA2843403A1
公开(公告)日：2012-09-13
申请号：CA2843403
申请日：2012-03-07
Applicant: IBM
Inventor： BAGCHI SUGATO , FERRUCCI DAVID A , LEVAS ANTHONY T , MUELLER ERIK T
IPC: G06F19/00
Abstract: A decision-support system for medical diagnosis and treatment comprises software modules embodied on a computer readable medium, and the software modules comprise an input/output module and a question-answering module. The method receives patient case information using the input/output module, and generates a medical diagnosis or treatment query based on the patient case information and also generates a plurality of medical diagnosis or treatment answers for the query using the question-answering module. The method also calculates numerical values for multiple medical evidence dimensions from medical evidence sources for each of the answers using the question-answering module and also calculates a corresponding confidence value for each of the answers based on the numerical value of each evidence dimension using the question-answering module. The method further outputs the medical diagnosis or treatment answers, the corresponding confidence values, and the numerical values of each medical evidence dimension for one or more selected medical diagnosis or treatment answers using the input/output module.
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公开(公告)号：CA2812338A1
公开(公告)日：2012-03-29
申请号：CA2812338
申请日：2011-09-21
Applicant: IBM
Inventor： FAN JAMES J , FERRUCCI DAVID A , GONDEK DAVID C , KALYANPUR ADITYA A , LALLY ADAM P , MURDOCK JAMES W IV , ZADROZNY WLODEK W
IPC: G06F17/30
Abstract: A system, method and computer program product for automatically estimating the confidence of a detected LAT to provide a more accurate overall score for an obtained candidate answer. A confidence "score" or value of each detected LAT is obtained, and the system and method performs combining the confidence score with a degree of match between a LAT and an AnswerType of the candidate answer to provide improved overall score for the candidate answer.
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