Classified material

How reliably can a material be classified as a nanomaterial? Available particle-sizing techniques at work

ABSTRACT Currently established and projected regulatory frameworks require the classification of materials (whether nano or non-nano) as specified by respective definitions, most of which are based on the size of the constituent particles. This brings up the question if currently available techniques for particle size determination are capable of reliably classifying materials that potentially ...

Classified Cancer Answers

Information extraction for classified advertisements

1. Abstract This report describes our work on the project part of the course Language Processing and Computational Linguistics. It presents a java written program that extracts six important pieces of information from French job advertisements. The inputs of the system are advertisements taken from the internet and converted as text files. The results presented in this paper show that the extra...

Holoprosencephaly classified by computed tomography.

Five cases are presented to demonstrate the computed tomographic (CT) spectrum of holoprosencephaly. The classifications of alobar, semilobar, and lobar types A and B holoprosencephaly are each represented, with an additional case of semilobar holoprosencephaly complicated by a subdural effusion.

Gamma-ray Bursts, Classified Physically

From Galactic binary sources, to extragalactic magnetized neutron stars, to long-duration GRBs without associated supernovae, the types of sources we now believe capable of producing bursts of gamma-rays continues to grow apace. With this emergent diversity comes the recognition that the traditional (and newly formulated) high-energy observables used for identifying sub-classes does not provide...