US 11,914,950 B2
Report writing support system and report writing support method
Akinori Asahara, Tokyo (JP); Takuya Kanazawa, Tokyo (JP); and Hidekazu Morita, Tokyo (JP)
Assigned to Hitachi, Ltd., Tokyo (JP)
Appl. No. 17/909,007
Filed by Hitachi, Ltd., Tokyo (JP)
PCT Filed Jan. 20, 2021, PCT No. PCT/JP2021/001922
§ 371(c)(1), (2) Date Sep. 2, 2022,
PCT Pub. No. WO2021/192556, PCT Pub. Date Sep. 30, 2021.
Claims priority of application No. 2020-053666 (JP), filed on Mar. 25, 2020.
Prior Publication US 2023/0066125 A1, Mar. 2, 2023
Int. Cl. G06F 40/186 (2020.01)
CPC G06F 40/186 (2020.01) 7 Claims
OG exemplary drawing
 
1. A report writing support system comprising:
a display;
a processor coupled the display; and
a memory coupled to the processor, the memory storing instructions that when executed by the processor, configure the processor to:
generate a question determination model by applying a machine learning algorithm to a table, to generate a decision tree having branches indicated by answers to questions, the table having a plurality of rows respectively indicating document identifications (IDs) of document models and having a plurality of columns indicating question IDs respectively indicating the questions,
determine a document model that stores a template of a draft to be presented to a user, the document model is determined based on executing the generated question determination model, by presenting the questions of the question determination model and receiving answers to arrive at a respective document model,
display further questions about a content lacking in the template of the draft stored in the determined document model and the answer or an answer to a next question, and apply an answer to the descriptive question to the template of the draft, and
present the template of the draft, to which the answer to the descriptive question is applied, as the draft to be presented to the user.