To provide a route prediction model capable of performing a route prediction that also takes into account influence given by a route immediately after start of prediction for a certain object on another object route.SOLUTION: A model for predicting a route of an object belonging to an objective group causes a computer to function as: a main route determination unit that determines route information which will be subsequent as seen from a point of start of prediction for a main object belonging to the objective group on the basis of route information acquired by the point of start of prediction; a feature value generation unit that generates a feature value associated with the route information of the object and that takes into account an action by route information of at least one other object, on the basis of the route information that has been acquired by the point of start of prediction for the object, and also on the basis of the determined route information which will be subsequent if this object is the main object; and a route prediction unit that determines route information which will be subsequent from the point of start of prediction for the object for which a route is to be predicted on the basis of the feature value generated for the object for which a route is to be predicted, or that determines route information that follows the determined route information which will be subsequent.SELECTED DRAWING: Figure 1

    【課題】ある対象における予測開始直後の経路が、他の対象の経路に与える影響も取り入れた経路予測を実施可能な経路予測モデルを提供する。【解決手段】対象群に属する対象の経路を予測する本モデルは、対象群に属する主体対象における予測開始時点からみて後となる経路情報を、予測開始時点までに取得された経路情報に基づき決定する主体経路決定部と、対象について予測開始時点までに取得された経路情報に基づき、またこの対象が主体対象である場合には決定された後となる経路情報にも基づき、対象の経路情報に係る特徴量であって、少なくとも1つの他の対象の経路情報による作用を取り入れた特徴量を生成する特徴量生成部と、経路を予測すべき対象について生成された特徴量に基づいて、経路を予測すべき対象における予測開始時点からみて後の経路情報、又は決定された後となる経路情報の後の経路情報を決定する経路予測部としてコンピュータを機能させる。【選択図】図1


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    Title :

    ROUTE PREDICTION MODEL USING ROUTE OF PREDETERMINED MAIN OBJECT, PROGRAM, DEVICE, AND METHOD


    Additional title:

    予め決定した主体対象の経路を利用する経路予測モデル、プログラム、装置及び方法


    Contributors:

    Publication date :

    2023-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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