The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 05, 2021
Filed:
Mar. 18, 2015
Nec Corporation, Tokyo, JP;
Yuki Kosaka, Tokyo, JP;
Kazuyo Narita, Tokyo, JP;
Satoshi Morinaga, Tokyo, JP;
Ayumi Endo, Tokyo, JP;
Kaori Yamada, Tokyo, JP;
Aiko Kumano, Tokyo, JP;
Maki Komamine, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
A method of extracting a combination of a drug and an adverse event related to the drug includes: for each of positive example combinations, negative example combinations and combinations that are neither positive examples nor negative examples, which are combinations of drug and disease, extracting medical events from medical information data about a patient and generating attribute data based on time-series information about the medical events; and learning a discriminant model based on attribute data of the positive and negative examples; and inputting attribute data corresponding to the combinations that are neither positive examples nor negative examples to the discriminant model to determine scores.