Geographical and temporal huff model calibration using taxi trajectory data
نویسندگان
چکیده
منابع مشابه
Optimizing Cruising Routes for Taxi Drivers Using a Spatio-Temporal Trajectory Model
Much of the taxi route-planning literature has focused on driver strategies for finding passengers and determining the hot spot pick-up locations using historical global positioning system (GPS) trajectories of taxis based on driver experience, distance from the passenger drop-off location to the next passenger pick-up location and the waiting times at recommended locations for the next passeng...
متن کاملDetecting Hotspots from Taxi Trajectory Data Using Spatial Cluster Analysis
A method of trajectory clustering based on decision graph and data field is proposed in this paper. The method utilizes data field to describe spatial distribution of trajectory points, and uses decision graph to discover cluster centres. It can automatically determine cluster parameters and is suitable to trajectory clustering. The method is applied to trajectory clustering on taxi trajectory ...
متن کاملUnderstanding intra-urban trip patterns from taxi trajectory data
Intra-urban human mobility is investigated by means of taxi trajectory data that are collected in Shanghai, China, where taxis play an important role in urban transportation. From the taxi trajectories, approximately 1.5 million trips of anonymous customers are extracted on seven consecutive days. The globally spatiotemporal patterns of trips exhibit a significant daily regularity. Since each t...
متن کاملPath-finding through flexible hierarchical road networks: An experiential approach using taxi trajectory data
Optimal paths computed by conventional path-planning algorithms are usually not “optimal” since realistic traffic information and local road network characteristics are not considered. We present a new experiential approach that computes optimal paths based on the experience of taxi drivers by mining a huge number of floating car trajectories. The approach consists of three steps. First, routes...
متن کاملModelling forest fires hydrological impact using spatio - temporal geographical data
In recent years, forest fires frequency and intensity has increased, causing a new awareness about their impact not only on vegetation, but also on hydrological regime. Changes in vegetation influence the processes of interception and evapotranspiration, seriously affecting the hydrological cycle. Forest fires can also affect hydrological processes indirectly, altering the hydraulic properties ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: GeoInformatica
سال: 2020
ISSN: 1384-6175,1573-7624
DOI: 10.1007/s10707-019-00390-x