Paper Info
Title
Collaborative Data Analysis In Hyperconnected Transportation Systems
Abstract
Taxi trip duration affects the efficiency of operation, the satisfaction of drivers, and, mainly, the satisfaction of the customers, therefore, it is an important metric for the taxi companies. Especially, knowing the predicted trip duration beforehand is very useful to allocate taxis to the taxi stands and also finding the best route for different trips. The existence of hyperconnected network can help to collect data from connected taxis in the city environment and use it collaboratively between taxis for a better prediction. As a matter of fact, the existence of high volume of data, for each individual taxi, several models can be generated. Moreover, taking into account the difference between the data collected by taxis, this data can be organized into different levels of hierarchy. However, finding the best level of granularity which leads to the best model for an individual taxi could be computationally expensive. In this paper, the use of metalearning for addressing the problem of selection of the right level of the hierarchy and the right algorithm that generates the model with the best performance for each taxi is proposed. The proposed approach is evaluated by the data collected in the Drive-In project. The results show that metalearning helps the selection of the algorithm with the best performance.
Year
DOI
Venue
2016
10.1007/978-3-319-45390-3_2
COLLABORATION IN A HYPERCONNECTED WORLD
Keywords
Field
DocType
Hyperconnected world, Machine learning, Metalearning, Data mining, Intelligent transportation systems, Collaborative data analysis
Metalearning,Computer science,Taxis,Operations research,Knowledge management,Matter of fact,Intelligent transportation system,Granularity,Hierarchy,TRIPS architecture,City environment
Conference
Volume
ISSN
Citations 
480
1868-4238
0
PageRank 
References 
Authors
0.34
0
2
Name
Order
Citations
PageRank
Mohammad Nozari Zarmehri172.08
Carlos Soares29518.18