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TRAFFIC CONDITION PREDICTION METHOD AND DEVICE THEREFOR, AND RECORDING MEDIUM HAVING RECORDED TRAFFIC CONDITION PREDICTION PROGRAM THEREON
TRAFFIC CONDITION PREDICTION METHOD AND DEVICE THEREFOR, AND RECORDING MEDIUM HAVING RECORDED TRAFFIC CONDITION PREDICTION PROGRAM THEREON
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机译:交通条件的预测方法和装置,以及具有录制的交通条件预测程序的记录介质
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摘要
PROBLEM TO BE SOLVED: To accurately predict traffic conditions by a short processing. ;SOLUTION: Latest data to be used for prediction are gathered and the gathered data are added to the head of time sequential data 201. Then, a latest time sequential pattern set 220 is prepared and a time sequential pattern table 230 is updated. Then, a latest time sequential data key 210 is prepared by using the time sequential data 201. From the time sequential pattern table 230, a most frequently appearing prediction value is retrieved. The prediction value is decided as the prediction value of the traffic conditions.;COPYRIGHT: (C)2000,JPO
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