Results 21 to 30 of about 178,277 (311)

Provenance Analysis for Instagram Photos [PDF]

open access: yes, 2019
As a feasible device fingerprint, sensor pattern noise (SPN) has been proven to be effective in the provenance analysis of digital images. However, with the rise of social media, millions of images are being uploaded to and shared through social media sites every day.
Yijun Quan, Xufeng Lin, Chang-Tsun Li
openaire   +1 more source

Network analysis on provenance graphs from a crowdsourcing application [PDF]

open access: yes, 2012
Crowdsourcing has become a popular means for quickly achieving various tasks in large quantities. CollabMap is an online mapping application in which we crowdsource the identification of evacuation routes in residential areas to be used for planning ...
Huynh, Trung Dong   +9 more
core   +1 more source

Analysis of Neogene provenance in Zhahaquan area, Qaidam Basin

open access: yes地质科技通报, 2023
It is generally believed that the provenance of the Neogene sandbar reservoir in the Zhahaquan Oilfield in the western Qaidam Basin is consistent with that of the Paleogene.
Shuangping Pan   +5 more
doaj   +1 more source

Provenance analysis and geological significance of Paleocene in Lishui Sag, East China Sea Shelf Basin

open access: yesShiyou shiyan dizhi, 2023
The provenance evolution of Paleocene is a main factor controlling the sedimentary filling characteristics of the East China Sea Shelf Basin, and is of great significance in the exploration and development of petro-bearing basins.
Zhekun WU   +8 more
doaj   +1 more source

Image Provenance Analysis

open access: yes, 2022
AbstractThe literature of multimedia forensics is mainly dedicated to the analysis of single assets (such as sole image or video files), aiming at individually assessing their authenticity. Different from this,image provenance analysisis devoted to the joint examination of multiple assets, intending to ascertain their history of edits, by evaluating ...
Daniel de Carvalho Moreira   +5 more
openaire   +2 more sources

PrIMe: a methodology for developing provenance-aware applications [PDF]

open access: yes, 2011
Provenance refers to the past processes that brought about a given (version of an) object, item or entity. By knowing the provenance of data, users can often better understand, trust, reproduce, and validate it.
Munroe, S.   +11 more
core   +1 more source

Paleogene Sedimentary Records of the Paleo‐Jinshajiang (Upper Yangtze) in the Jianchuan Basin, Yunnan, SW China

open access: yesGeochemistry, Geophysics, Geosystems, 2021
Cenozoic surface uplift of Tibetan Plateau has driven the birth and reorganization of large river systems in Asia. The development of the Yangtze River, closely linked to plateau uplift, has important implications for the regional tectonic‐geomorphology ...
Mengying He   +6 more
doaj   +1 more source

Designing a Provenance Analysis for SGX Enclaves

open access: yesProceedings of the 38th Annual Computer Security Applications Conference, 2022
16 pages, 8 ...
Flavio Toffalini   +3 more
openaire   +2 more sources

A Framework for Provenance Analysis and Visualization

open access: yesProcedia Computer Science, 2017
Abstract Data provenance is a fundamental concept in scientific experimentation. However, for their proper understanding and use, efficient and user-friendly mechanisms are needed. Research in software visualization, ontologies and complex networks can help in this process.
Weiner Oliveira   +5 more
openaire   +1 more source

Sources of the terrigenous and volcanic ash material in the Middle Volgian deposits of the Eastern Russian Platform

open access: yesУчёные записки Казанского университета: Серия Естественные науки, 2021
The current research aims to reconstruct sources of the rocks and pyroclastic input in the epeiric sea of the Eastern Russian Platform in the Latest Jurassic.
K.I. Nikashin, S.O. Zorina
doaj   +1 more source

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