Results 11 to 20 of about 2,034,998 (303)

Research in computing-intensive simulations for nature-oriented civil-engineering and related scientific fields, using machine learning and big data: an overview of open problems

open access: yesJournal of Big Data, 2023
This article presents a taxonomy and represents a repository of open problems in computing for numerically and logically intensive problems in a number of disciplines that have to synergize for the best performance of simulation-based feasibility studies
Zoran Babović   +31 more
doaj   +1 more source

Value-Based Constraint Control Flow Integrity

open access: yesIEEE Access, 2020
Control flow integrity (CFI) is a generic technique that prevents a control flow hijacking attacks by verifying the legitimacy of indirect branches against a predefined set of targets.
Dongjae Jung   +3 more
doaj   +1 more source

Tenant-Led Ciphertext Information Flow Control for Cloud Virtual Machines

open access: yesIEEE Access, 2021
When users upload their private data to the cloud, they lose control of the data stored in the cloud server. If the cloud system cannot provide an effective security mechanism to protect the data, the consequent data leakage issue will hinder the ...
Zhao Zhang   +5 more
doaj   +1 more source

The Influence of Alias and References Escape on Java Program Analysis [PDF]

open access: yesInternational Journal of Networked and Distributed Computing (IJNDC), 2015
The alias and references escape are often used in Java programs. They bring much convenience to the developers, but, at the same time, they also give adverse affects on the data flow and control flow of program during program analysis.
Shengbo Chen, Dashen Sun, Huaikou Miao
doaj   +1 more source

Data Delivery Implementation on River Flow Control System Prototype Using HTTP

open access: yesJITeCS (Journal of Information Technology and Computer Science), 2023
Data transmission is one of the most essential components in a critical system. One of them is to control the river water canal. Previous research related to water canal monitoring has been carried out, but the data is still local.
Mochammad Hannats Hanafi Ichsan   +4 more
doaj   +1 more source

The flow past a flatback airfoil with flow control devices: benchmarking numerical simulations against wind tunnel data [PDF]

open access: yesWind Energy Science, 2020
As wind turbines grow larger, the use of flatback airfoils has become standard practice for the root region of the blades. Flatback profiles provide higher lift and reduced sensitivity to soiling at significantly higher drag values.
G. Papadakis, M. Manolesos
doaj   +1 more source

Temporal analysis of data flow control systems [PDF]

open access: yesAutomatica, 1998
Due to their distributed/parallel and data-driven nature, control systems can easily be modeled according to a data flow approach. Control systems are very often real-time systems; therefore, a formalism able to capture timing is required. In this paper we introduce a data flow model that includes time and priority for specifying real-time control ...
C. BERNARDESCHI   +4 more
openaire   +2 more sources

Mode-controlled data-flow modeling of real-time memory controllers [PDF]

open access: yes2015 13th IEEE Symposium on Embedded Systems For Real-time Multimedia (ESTIMedia), 2015
SDRAM is a shared resource in modern multi-core platforms executing multiple real-time (RT) streaming applications. It is crucial to analyze the minimum guaranteed SDRAM bandwidth to ensure that the requirements of the RT streaming applications are always satisfied.
Li, Yonghui   +5 more
openaire   +2 more sources

Data assimilation for control of a plane mixing layer [PDF]

open access: yesMATEC Web of Conferences, 2019
The design of active model-based flow controllers requires the knowledge of a dynamical model of the flow. However, real-time and robust estimation of the flow state remains a challenging task when only limited spatial and temporal discrete measurements ...
Kumar N., Kerhervé F., Cordier L.
doaj   +1 more source

Research on the control strategies of data flow transmission paths for MPTCP-based communication networks [PDF]

open access: yesPeerJ Computer Science, 2023
The performance of multipath transmission control protocol (MPTCP) subflow through the enhancement mechanism of the MPTCP communication is improved. When dealing with multiple MPTCP subflows occupying the same transmission path, critical issues such as ...
Zhong Shu   +4 more
doaj   +2 more sources

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