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篇名 |
An Approach to Instant Discovering Companion Vehicles from Live Streaming ANPR Data
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並列篇名 | An Approach to Instant Discovering Companion Vehicles from Live Streaming ANPR Data |
作者 | Meiling Zhu、Chen Liu、Jianwu Wang、Yanbo Han |
英文摘要 | Companions of moving objects are object groups that move together in a period of time. This paper proposes to instantly discover companion vehicles from a special kind of streaming sensor data, called Automatic Number Plate Recognition (ANPR) data. Compared to related approaches, we transform the companion discovery into a frequent sequence mining problem. We make several improvements on top of our previous work, including one scan and tree traversal reduction, to optimize the performance of our previous approach and accelerate the process of discovering companion vehicles. Finally, extensive experiments are done to show efficiency and effectiveness of our approach. |
起訖頁 | 2009-2021 |
關鍵詞 | Companion vehicles、ANPR data stream、Moment companion、Traveling companion、Frequent sequence mining |
刊名 | 網際網路技術學刊 |
期數 | 201812 (19:7期) |
出版單位 | 台灣學術網路管理委員會 |
DOI |
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