HYPERSONIC: A hybrid parallelization approach for scalable complex event processing

M Yankovitch, I Kolchinsky, A Schuster - Proceedings of the 2022 …, 2022 - dl.acm.org
The ability to promptly and efficiently detect arbitrarily complex patterns in massive real-time
data streams is a crucial requirement in many modern applications. The ever-growing scale …

SimLess: simulate serverless workflows and their twins and siblings in federated FaaS

S Ristov, M Hautz, C Hollaus, R Prodan - Proceedings of the 13th …, 2022 - dl.acm.org
Many researchers migrate scientific serverless workflows or function choreographies (FCs)
on Function-as-a-Service (FaaS) to benefit from its high scalability and elasticity …

Statistical twitter spam detection demystified: performance, stability and scalability

G Lin, N Sun, S Nepal, J Zhang, Y **ang… - IEEE access, 2017 - ieeexplore.ieee.org
With the trend that the Internet is becoming more accessible and our devices being more
mobile, people are spending an increasing amount of time on social networks. However …

Quickening data-aware conformance checking through temporal algebras

G Bergami, S Appleby, G Morgan - Information, 2023 - mdpi.com
A temporal model describes processes as a sequence of observable events characterised
by distinguishable actions in time. Conformance checking allows these models to determine …

Distributed mining of high utility time interval sequential patterns using mapreduce approach

S Sumalatha, RBV Subramanyam - Expert Systems with Applications, 2020 - Elsevier
Abstract High Utility Sequential Pattern mining (HUSP) algorithms aim to find all the high
utility sequences from a sequence database. Due to the large explosion of data, recently few …

[HTML][HTML] Parallelized inter-image k-means clustering algorithm for unsupervised classification of series of satellite images

S Han, J Lee - Remote Sensing, 2023 - mdpi.com
As the volume of satellite images increases rapidly, unsupervised classification can be
utilized to swiftly investigate land cover distributions without prior knowledge and to …

[HTML][HTML] A parallel algorithm for train rescheduling

SP Josyula, JT Krasemann, L Lundberg - Transportation Research Part C …, 2018 - Elsevier
One of the crucial factors in achieving a high punctuality in railway traffic systems, is the
ability to effectively reschedule the trains when disturbances occur. The railway traffic …

Powerline detection and characterization in general-purpose airborne LiDAR surveys

M Yermo, R Laso, OG Lorenzo, TF Pena… - IEEE journal of …, 2024 - ieeexplore.ieee.org
Powerline inspection and modelization using airborne light detection and ranging (LiDAR)
data have been widely studied through the years. However, to the best of our knowledge …

A well-balanced finite volume solver for the 2D shallow water magnetohydrodynamic equations with topography

A Cissé, I Elmahi, I Kissami, A Ratnani - Computer Physics …, 2024 - Elsevier
In this paper, a second-order finite volume Non-Homogeneous Riemann Solver is used to
obtain an approximate solution for the two-dimensional shallow water …

Understanding superlinear speedup in current HPC architectures

FCC Galeazzo, RG Weiß, S Lesnik… - IOP Conference …, 2024 - iopscience.iop.org
The performance of OpenFOAM in strong scaling tests on HPC systems with AMD EPYC
processors exhibits a pronounced superlinear speedup. Simple test cases show superlinear …