Results 21 to 30 of about 3,853,271 (192)

Data recovery for web applications [PDF]

open access: yes2010 IEEE/IFIP International Conference on Dependable Systems & Networks (DSN), 2010
Web-based applications store their data at the server side. This design has several benefits, but it can also cause a serious problem because a misconfiguration, bug or vulnerability leading to data loss or corruption can affect many users. While data backup solutions can help resolve some of these issues, they do not help diagnose the events that led ...
Istemi Ekin Akkus, Ashvin Goel
openaire   +1 more source

Factor validation and Rasch analysis of the individual recovery outcomes counter [PDF]

open access: yes, 2017
Objective: The Individual Recovery Outcomes Counter is a 12-item personal recovery self assessment tool for adults with mental health problems. Although widely used across Scotland, limited research into its psychometric properties has been conducted. We
Dickens, Geoffrey L.   +4 more
core   +6 more sources

Privacy-Preserving Sensory Data Recovery [PDF]

open access: yes2018 17th IEEE International Conference On Trust, Security And Privacy In Computing And Communications/ 12th IEEE International Conference On Big Data Science And Engineering (TrustCom/BigDataSE), 2018
In recent years, a large scale of various wireless sensor networks have been deployed for basic scientific works. Massive data loss is so common that there is a great demand for data recovery. While data recovery methods fulfil the requirement of accuracy, the potential privacy leakage caused by them concerns us a lot.
Cai Chen 0002   +4 more
openaire   +2 more sources

Recovering Individual Data In The Presence Of Group And Individual Effects [PDF]

open access: yes, 1973
The ecological fallacy of relating variables on the group level, when the individual-level relationship is desired, can only be avoided by using individual-level data.
Iversen, Gudmund R.
core   +3 more sources

A Flexible Ensemble Algorithm for Big Data Cleaning of PMUs

open access: yesFrontiers in Energy Research, 2021
With an increasing application of Phase Measurement Units in the smart grid, it is becoming inevitable for PMUs to operate in severe conditions, which results in outliers and missing data.
Long Shen   +6 more
doaj   +1 more source

Historical Aerial Surveys Map Long-Term Changes of Forest Cover and Structure in the Central Congo Basin

open access: yesRemote Sensing, 2020
Given the impact of tropical forest disturbances on atmospheric carbon emissions, biodiversity, and ecosystem productivity, accurate long-term reporting of Land-Use and Land-Cover (LULC) change in the pre-satellite era (<1972) is an imperative.
Koen Hufkens   +12 more
doaj   +1 more source

Design-time Models for Resiliency [PDF]

open access: yes, 2017
Resiliency in process-aware information systems is based on the availability of recovery flows and alternative data for coping with missing data. In this paper, we discuss an approach to process and information modeling to support the specification of ...
Marrella, Andrea   +3 more
core   +1 more source

Optimal Weakly Secure Minimum Storage Regenerating Codes Scheme

open access: yesIEEE Access, 2019
In a distributed storage system, regenerating codes can be utilized to ensure data availability. This reduces the repair bandwidth but increases the risk of data eavesdropping on each node.
Jianchao Bian   +3 more
doaj   +1 more source

NEW APPROACHES TO MISSING BIOMEDICAL DATA RECOVERY FOR MACHINE LEARNING

open access: yesJournal of Engineering Science (Chişinău), 2023
Missing data is a common problem for medical data sets, especially large ones. This issue is of major importance since it can influence the analysis and further use of the data, e.g., for machine learning purposes.
IAPĂSCURTĂ, Victor, FIODOROV, Ion
doaj   +1 more source

Analysis and equalization of data-dependent jitter [PDF]

open access: yes, 2006
Data-dependent jitter limits the bit-error rate (BER) performance of broadband communication systems and aggravates synchronization in phase- and delay-locked loops used for data recovery.
Buckwalter, James F., Hajimiri, Ali
core   +1 more source

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