Results 21 to 30 of about 1,696,641 (325)

Blockchain Scaling Using Rollups: A Comprehensive Survey

open access: yesIEEE Access, 2022
Blockchain systems have seen much growth in recent years due to the immense potential attributed to the technology behind these systems. However, this popularity has outlined a critical scalability issue that most blockchain systems are now confronted ...
Louis Tremblay Thibault   +2 more
doaj   +1 more source

Evaluating Scalable Distributed Erlang for Scalability and Reliability [PDF]

open access: yesIEEE Transactions on Parallel and Distributed Systems, 2017
Large scale servers with hundreds of hosts and tens of thousands of cores are becoming common. To exploit these platforms software must be both scalable and reliable, and distributed actor languages like Erlang are a proven technology in this area.
Chechina, Natalia   +9 more
openaire   +4 more sources

Is only one cognitive technique also effective? Results from a randomized controlled trial of two different versions of an internet-based cognitive behavioural intervention for post-traumatic stress disorder in Arabic-speaking countries

open access: yesEuropean Journal of Psychotraumatology, 2021
Background: Internet-based cognitive-behavioural interventions seem to be effective for the treatment of posttraumatic stress disorder (PTSD) in Arabic-speaking countries in the MENA region.
Maria Böttche   +7 more
doaj   +1 more source

Scalable Analysis of Scalable Systems [PDF]

open access: yes, 2009
We present a systematic method of analysing the scalability of large-scale systems. We construct a high-level model using the SRMC process calculus and generate variants of this using model transformation. The models are compiled into systems of ordinary differential equations and numerically integrated to predict non-functional properties such as ...
Clark, Allan   +2 more
openaire   +3 more sources

On-chip data organization and access strategy for spaceborne SAR real-time imaging processor

open access: yesXibei Gongye Daxue Xuebao, 2021
Spaceborne SAR(synthetic aperture radar) imaging requires real-time processing of enormous amount of input data with limited power consumption. Designing advanced heterogeneous array processors is an effective way to meet the requirements of power ...

doaj   +1 more source

Scalability and replicability analysis of smart grid projects: Insights from the H2020 CROSSBOW project

open access: yesFrontiers in Energy Research, 2023
The scalability and replicability analysis (SRA) is usually performed for Smart Grid Architecture Model (SGAM) projects to assess the applicability of proposed solutions in various regions, conditions, densities, and sizes.
Despoina I. Makrygiorgou   +7 more
doaj   +1 more source

Scalable Modulation for Scalable Wireless Videocast [PDF]

open access: yes2010 Proceedings IEEE INFOCOM, 2010
In conventional wireless systems with layered architectures, the physical layer treats all data streams from upper layers equally and apply the same modulation and coding schemes. Newer systems such as Digital Video Broadcast start to introduce hierarchical modulation schemes with SuperPosition preCoding (SPC) and support data streams of different ...
Siyuan Xiang   +3 more
openaire   +2 more sources

Scalable spaces

open access: yesInventiones mathematicae, 2022
\emph{Scalable spaces} are simply connected compact manifolds or finite complexes whose real cohomology algebra embeds in their algebra of (flat) differential forms. This is a rational homotopy invariant property and all scalable spaces are formal; indeed, scalability can be thought of as a metric version of formality.
Berdnikov, Aleksandr, Manin, Fedor
openaire   +3 more sources

Scalable Semidefinite Programming [PDF]

open access: yesSIAM Journal on Mathematics of Data Science, 2021
Semidefinite programming (SDP) is a powerful framework from convex optimization that has striking potential for data science applications. This paper develops a provably correct randomized algorithm for solving large, weakly constrained SDP problems by economizing on the storage and arithmetic costs.
Yurtsever, Alp   +4 more
openaire   +4 more sources

Mind Your Outcomes: The ΔQSD Paradigm for Quality-Centric Systems Development and Its Application to a Blockchain Case Study

open access: yesComputers, 2022
This paper directly addresses a long-standing issue that affects the development of many complex distributed software systems: how to establish quickly, cheaply, and reliably whether they can deliver their intended performance before expending ...
Seyed Hossein Haeri   +5 more
doaj   +1 more source

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