Results 21 to 30 of about 436,143 (257)

On preserving the integrity of data bases [PDF]

open access: yesThe Computer Journal, 1972
It is not usually possible to reconstruct from original documents a large data base that has been in existence for some time, but it must be possible to repair it after an error has occurred. This can only be done if a copy of all information in the data base is kept in some safe place.
openaire   +1 more source

Privacy-preserving data mashup [PDF]

open access: yesProceedings of the 12th International Conference on Extending Database Technology: Advances in Database Technology, 2009
Mashup is a web technology that combines information from more than one source into a single web application. This technique provides a new platform for different data providers to flexibly integrate their expertise and deliver highly customizable services to their customers.
Noman Mohammed   +3 more
openaire   +1 more source

The Production, Preservation and Dissemination of Archaeological Data in Japan

open access: yesInternet Archaeology, 2021
Japan is producing a vast amount of archaeological data because of the high number of rescue excavations taking place every year in the country. However, municipal administrations are struggling to cope with storing and disseminating the accumulated data.
Yuichi Takata, Peter Yanase
doaj   +1 more source

Electronic data preservation and storage of evidence by blockchain

open access: yesJournal of Forensic Science and Medicine, 2020
In the face of the era of big data, how to ensure the authenticity of electronic data has become an important practical issue. Online preservation methods based on hash operation, time stamp, and blockchain technology can effectively guarantee the ...
Hua Shang, Hui Qiang
doaj   +1 more source

Preservation of Knowledge- Data processing in the Danish Data Archives

open access: yesIASSIST Quarterly, 2005
Preservation of Knowledge- Data processing in the Danish Data ...
Anne Sofie Fink Kjeldgaard   +2 more
doaj   +1 more source

Error-Bounded Learned Scientific Data Compression with Preservation of Derived Quantities

open access: yesApplied Sciences, 2022
Scientific applications continue to grow and produce extremely large amounts of data, which require efficient compression algorithms for long-term storage.
Jaemoon Lee   +6 more
doaj   +1 more source

Association between systemic immune-inflammation index and serum neurofilament light chain: a population-based study from the NHANES (2013–2014)

open access: yesFrontiers in Neurology
BackgroundThe systemic immune-inflammation index (SII) is a novel inflammatory marker used to assess the immune-inflammatory status of the human body. The systemic immune inflammation has an interplay and mutual relationship with neurological disorders ...
Xinyu Liu   +6 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Integrative quantitative and qualitative analysis for the quality evaluation and monitoring of Danshen medicines from different sources using HPLC-DAD and NIR combined with chemometrics

open access: yesFrontiers in Plant Science, 2022
The root and rhizome of Salvia miltiorrhiza (Danshen in short) is a well-known herbal medicine used to treat cardiovascular diseases in the world. In China, the roots and rhizomes of several other Salvia species (Non-Danshen in short) are also used as ...
Qing Li   +8 more
doaj   +1 more source

Privacy-Preserving Data Mashup [PDF]

open access: yes2011 IEEE International Conference on Advanced Information Networking and Applications, 2011
Data Mashup is a special class of mashup application that combines information on the fly from multiple data sources to respond to transient business needs. Mashing up data requires an important programming skill on the side of mashups' creators, and involves handling many challenging privacy and security concerns raised by data providers.
Mahmoud Barhamgi   +3 more
openaire   +1 more source

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