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Stream-Processing Points [PDF]

open access: yesIEEE Visualization 2005 - (VIS'05), 2006
With the growing size of captured 3D models it has become increasingly important to provide basic efficient processing methods for large unorganized raw surface-sample point data sets. In this paper we introduce a novel stream-based (and out-of-core) point processing framework.
openaire   +2 more sources

Virtualizing Stream Processing [PDF]

open access: yes, 2011
Stream processing systems have evolved into established solutions as standalone engines but they still lack flexibility in terms of large-scale deployment, integration, extensibility, and interoperability. In the last years, a substantial ecosystem of new applications has emerged that can potentially benefit from stream processing but introduces ...
Michael Duller   +3 more
openaire   +1 more source

Autopipelining for Data Stream Processing [PDF]

open access: yesIEEE Transactions on Parallel and Distributed Systems, 2013
Stream processing applications use online analytics to ingest high-rate data sources, process them on-the-fly, and generate live results in a timely manner. The data flow graph representation of these applications facilitates the specification of stream computing tasks with ease, and also lends itself to possible runtime exploitation of parallelization
Tang, Y., Gedik, B.
openaire   +3 more sources

Saber: window-based hybrid stream processing for heterogeneous architectures [PDF]

open access: yes, 2015
Modern servers have become heterogeneous, often combining multicore CPUs with many-core GPGPUs. Such heterogeneous architectures have the potential to improve the performance of data-intensive stream processing applications, but they are not supported by
Costa, P   +5 more
core   +1 more source

StreamingCube: Seamless Integration of Stream Processing and OLAP Analysis

open access: yesIEEE Access, 2020
Many organizations require real-time analysis of their business data streams to make instantaneous decisions. Data streams are often multidimensional and at the lowest level of abstraction, yet analysts are interested in their multilevel interactive ...
Salman Ahmed Shaikh, Hiroyuki Kitagawa
doaj   +1 more source

Data Provenance and Management in Radio Astronomy: A Stream Computing Approach [PDF]

open access: yes, 2011
New approaches for data provenance and data management (DPDM) are required for mega science projects like the Square Kilometer Array, characterized by extremely large data volume and intense data rates, therefore demanding innovative and highly efficient
Biem, Alain   +4 more
core   +2 more sources

Stream processing coalgebraically

open access: yesScience of Computer Programming, 2013
We study various operations for splitting, partitioning, projecting and merging streams of data. These operations are motivated by their use in dataflow programming and stream processing languages. We use the framework of stream calculus and stream circuits for defining and proving properties of such operations using behavioural differential equations ...
Niqui, M., Rutten, J.
openaire   +3 more sources

The Metamorphosis (of RAM3S)

open access: yesApplied Sciences, 2021
The real-time analysis of Big Data streams is a terrific resource for transforming data into value. For this, Big Data technologies for smart processing of massive data streams are available, but the facilities they offer are often too raw to be ...
Ilaria Bartolini, Marco Patella
doaj   +1 more source

Network-Aware Stream Query Processing in Mobile Ad-Hoc Networks [PDF]

open access: yes, 2015
Many real-time decision support and sensing applications can be expressed as continuous stream queries over time-varying data streams, following a data stream management model.
O'Keeffe, D, Pietzuch, PR, Salonidis, T
core   +1 more source

A Problem of Detecting Stops While Tracking Moving Objects Under the Stream Processing Regime

open access: yesJournal of Telecommunications and Information Technology, 2023
The tracking of moving objects with the use of GPS/GNSS or other techniques is relied upon in numerous applications, from health monitoring and physical activity support, to social investigations to detection of fraud in transportation. While monitoring
Paweł Białoń
doaj   +1 more source

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