METHOD AND COMPUTER DEVICE FOR PROVIDING OPTIMAL PATH USING EXPERT KNOWLEDGE, AND COMPUTER PROGRAM

Disclosed are a method and computer device for providing an optimal path using expert knowledge, and a computer program. The method for providing an optimal path using expert knowledge comprises a step of recommending paths of a predicted action as optimal paths by predicting a next action of a targ...

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Bibliographische Detailangaben
Hauptverfasser:	WON, Jinmyung, YU, Hongyeon, LEE, Gun Su, LEE, Chanhee, KIM, Sun, KIM, Dongchan, KIM, Young-Bum
Format:	Patent
Sprache:	eng ; fre ; kor
Schlagworte:	CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	Disclosed are a method and computer device for providing an optimal path using expert knowledge, and a computer program. The method for providing an optimal path using expert knowledge comprises a step of recommending paths of a predicted action as optimal paths by predicting a next action of a target user through an optimal path prediction model learned with paths in the form of a graph representing a user behavioral trajectory in session units, wherein the step of recommending may comprise the steps of: determining a user intention on the basis of a previous behavioral trajectory of the target user in a current session; and determining a path corresponding to the user intention as one of the optimal paths. Sont divulgués un procédé et un dispositif informatique pour fournir un trajet optimal à l'aide d'une connaissance d'expert, et un programme informatique. Le procédé de fourniture d'un trajet optimal à l'aide de connaissances d'expert comprend une étape de recommandation de trajets d'une action prédite en tant que trajets optimaux par prédiction d'une action suivante d'un utilisateur cible par l'intermédiaire d'un modèle de prédiction de trajet optimal appris avec des trajets sous la forme d'un graphique représentant une trajectoire comportementale d'utilisateur dans des unités de session, l'étape de recommandation pouvant comprendre les étapes consistant à : déterminer une intention d'utilisateur sur la base d'une trajectoire comportementale précédente de l'utilisateur cible dans une session actuelle ; et déterminer un trajet correspondant à l'intention de l'utilisateur comme étant qu'un des trajets optimaux. 전문가 지식을 이용한 최적 경로를 제공하는 방법, 컴퓨터 장치, 및 컴퓨터 프로그램이 개시된다. 전문가 지식을 이용한 최적 경로를 제공하는 방법은, 세션(session) 단위의 사용자 행동 궤적을 표현한 그래프 형태의 패스(path)로 학습된 최적 경로 예측 모델을 통해 타겟 사용자의 다음 액션을 예측하여 예측된 액션의 패스를 최적 경로로 추천하는 단계를 포함하고, 상기 추천하는 단계는, 상기 타겟 사용자의 현재 세션에서의 이전 행동 궤적을 기초로 사용자 의도를 파악하는 단계; 및 상기 최적 경로 중 하나로 상기 사용자 의도에 대응되는 패스를 결정하는 단계를 포함할 수 있다.