BriefGPT.xyz
Jan, 2017
基于现实世界数据的乘车请求时空图建模
Space-Time Graph Modeling of Ride Requests Based on Real-World Data
HTML
PDF
Abhinav Jauhri, Brian Foo, Jerome Berclaz, Chih Chi Hu, Radek Grzeszczuk...
TL;DR
本论文基于详细分析真实世界来自共享乘车服务的数据,专注于对乘车请求和其时空变化进行建模。作者提出了一个图形模型来捕捉乘车请求的时空变异性和共乘的潜力,并发现这些乘车请求图形展现了人类行为建模的常见特征 - 稠密化功率法则。通过使用自动合成算法,本研究提供了一种自动生成满足实际数据的图形的方法。
Abstract
This paper focuses on modeling
ride requests
and their variations over location and time, based on analyzing extensive real-world data from a ride-sharing service. We introduce a
graph model
that captures the spa
→