منابع مشابه
Unique Identification of Radio Frequency Identification Tags
Radio Frequency Identi cation (RFID) tags are used in credit cards and passports for automatic identity recognition and expense transfers as well as throughout the supply chain to track inventory. The unauthorized electronic reproduction of these RFID signals is easily performed despite the use of developed encryption methods and can lead to critical security breaches and lost inventory. A meth...
متن کاملIdentity tags: A vector for cross-infection?
BACKGROUND Nosocomial infections represent one of the challenging problems of modern medicine. Healthcare providers play an important role in the transmission of these infections on their hands, clothing and equipment. Modern security systems require personnel to wear clearly displayed identity (ID) tags, and to have an easily accessible access disc. These access and ID tags are often worn arou...
متن کاملForming a unique identity derived from cultural values hidden in the collective memories of citizens
BACKGROUND AND OBJECTIVES: The city is not just about appearance. People are present and live with architectural and urban spaces. The changes of Bojnord city after becoming the provincial capital have had many and sometimes destructive effects on the city. The issue of bad identity of cities is not a new one, but how to deal with it, despite the history of the problem, is stil...
متن کاملNiceTag Ontology: tags as named graphs
Current tag modelling does not fully take into account the rich and diverse nature tags, as signs, can take on. We propose an ontology of tags in which tags are modelled as named graphs. These named graphs are made of a resource linked to a “sign” which can be any resource reachable on the Web (an ontology concept, an image, etc.). The purpose of our model is to be able to describe tags in a ve...
متن کاملMites as biological tags of their hosts.
Movements and spatial distribution of host populations are expected to shape the genetic structure of their parasite populations. Comparing the genetic patterns of both interacting species may improve our understanding of their evolutionary history. Moreover, genetic analyses of parasites with horizontal transmission may serve as indicators of historical events or current demographic processes ...
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ژورنال
عنوان ژورنال: Nature
سال: 2015
ISSN: 0028-0836,1476-4687
DOI: 10.1038/nature14380