Data Recovery - an overview | ScienceDirect Topics
Data recovery strategies include hot sites, spare or underutilized servers, the use of noncritical servers, duplicate data centers, replacement agreements, and transferring operations to other locations. Data policies and procedures will help to prevent “disasters” caused by users.
Missing measurement data recovery methods in structural health ...
2024年5月31日 · The missing sensor data is treated as an unknown variable for data recovery, decoding vector y l, and determining the decoding measurement matrix Φ l according to the missing data case. The generated measurement matrix needs to ensure that the random matrix has sufficient sparsity and randomness to ensure the performance of the CS algorithm.
Waste heat recoveries in data centers: A review - ScienceDirect
2023年12月1日 · A review of data center cooling technology, operating conditions and the corresponding low-grade waste heat recovery opportunities Renewable and sustainable energy reviews , vol. 31 , Elsevier Ltd ( 2014 ) , pp. 622 - 638 , 10.1016/j.rser.2013.12.007
Data recovery in a case of fire-damaged Hard Disk Drives and …
2021年7月1日 · Fortunately, the owners of the drives reacted quickly. All the drives were referred to the data recovery service immediately after they had been recovered. Before any attempts to read the data, the drives were disassembled, and their electronic components were removed and thoroughly cleaned with 99,9% isopropyl alcohol (IPA).
Spatial-temporal traffic speed patterns discovery and incomplete …
2018年1月1日 · Missing data is an inevitable and ubiquitous problem in data-driven intelligent transportation systems. While there are several studies on the missing traffic data recovery in the last decade, it is still an open issue of making full use of spatial-temporal traffic patterns to improve recovery performance.
Filling GRACE data gap using an innovative transformer-based …
2024年12月15日 · Integration of GRACE (Gravity Recovery and Climate Experiment) data with traditional data sets for a better understanding of the time-dependent water partitioning in African watersheds Geology , 39 ( 5 ) ( 2011 ) , pp. 479 - 482 , 10.1130/g31812.1
Big data analytics for disaster response and recovery through …
2018年10月1日 · The big data based research also analyzes about the various challenges that are involved in using Twitter data for disaster response and recovery. It is evident from the comparative analysis that the lexicons that are available for text analysis need to be extended to accommodate disaster related data.
A review of data center cooling technology, operating conditions …
2014年3月1日 · A number of currently available and developmental low-grade waste heat recovery techniques including district/plant/water heating, absorption cooling, direct power generation (piezoelectric and thermoelectric), indirect power generation (steam and organic Rankine cycle), biomass co-location, and desalination/clean water are reviewed along with …
Predicting the performance of lithium adsorption and recovery …
2024年11月15日 · For data collection, an extensive literature review of LIS materials for Li recovery was conducted using major databases such as SCOPUS and Web of Science. Various keywords, including Li, adsorption, electrosorption, recovery, extraction, and ion sieve, were employed to comprehensively search for relevant publications.
Preserving data privacy in machine learning systems
2024年2月1日 · It covers various aspects of machine learning security, including training set poisoning, backdoors, adversarial examples, model theft, and sensitive training data recovery. Real-world attacks are reviewed to highlight practical implications, and suggestions for security evaluations and future directions in machine learning security are provided.