36 citations · 73 across the 5 of their papers we have counts for
3 papers · 1 filter
Online Event Recognition from Moving Vehicles: Application Paper
Efthimis Tsilionis, Nikolaos Koutroumanis, Panagiotis Nikitopoulos +2
We present a system for online composite event recognition over streaming positions of commercial vehicles. Our system employs a data enrichment module, augmenting the mobility dat…
Scalable Distributed Subtrajectory Clustering
Panagiotis Tampakis, Nikos Pelekis, Christos Doulkeridis +1
Trajectory clustering is an important operation of knowledge discovery from mobility data. Especially nowadays, the need for performing advanced analytic operations over massively…
Distributed Subtrajectory Join on Massive Datasets
Panagiotis Tampakis, Christos Doulkeridis, Nikos Pelekis +1
Joining trajectory datasets is a significant operation in mobility data analytics and the cornerstone of various methods that aim to extract knowledge out of them. In the era of Bi…