We propose a gold standard for evaluating two types of information extraction output -noun phrase (NP) chunks (Abney 1991; Ramshaw and Marcus 1995) and technical terms (Justeson and Katz 1995; Daille 2000; Jacquemin 2002). The gold standard is built around the notion that since different semantic and syntactic variants of terms are arguably correct, a fully satisfactory assessment of the qualit...

background: among the most important parasitic disease, causing diarrhea, gi­ardia lamblia is noteworthy. nowadays detection methods for these parasites in­clude parasitological methods such as microscopic examination. the sensitivity of these methods relies on the expertise and experience of examiners. in contrast, molecular methods such as pcr are less dependent on the expertise of the exam­i...

according to the unique properties and many applications of nano silver powder, it was prepared from acid leaching tail solution. the low value residual gold and silver ions were occurred with fellow heavy metals as pollutants (fe2+, cu 2+ and zn2+) in acid leaching tail solution in mouteh gold mine in iran. preparation of nano silver particles was achieved in two steps: first, by addition of a...

OBJECTIVE Drug named entity recognition (NER) is a critical step for complex biomedical NLP tasks such as the extraction of pharmacogenomic, pharmacodynamic and pharmacokinetic parameters. Large quantities of high quality training data are almost always a prerequisite for employing supervised machine-learning techniques to achieve high classification performance. However, the human labour neede...

Since a long time, the extraction of gold in Captaincy Minas Gerais had yielded profit to Portuguese Crown. This occurred from discovery first deposits, late seventeenth century, Vila Rica, and several other places territory Gerais. By end 18th however, production was ruins nothing else removed metal where it extracted. In this way, government began plan actions increase tax collection fifth, f...

Gold as a precious metal resource has high recycling significance. However, the current extraction methods cannot achieve both efficiency and environmental friendliness. In this paper, we propose new gold leaching agent, which can leach under light condition by mixing iodoform (CHI3) with 1-butyl-3-methylimidazolium dicyanamide (BmimN(CN)2) ionic liquid. Under 25 °C 13 W incandescent lamp irrad...

The aim of this paper is to evaluate performance several automatic term extraction methods which can be easily utilized by translators themselves. experiments are conducted on German newspaper articles in the domain politics topic Brexit. However, they replicated any other or language as long it supported all three tools used. first provides an extensive introduction into field terminology extr...

The efficacy of DNA extraction protocols can be highly dependent upon both the type of sample being investigated and the types of downstream analyses performed. Considering that the use of new bacterial community analysis techniques (e.g., microbiomics, metagenomics) is becoming more prevalent in the agricultural and environmental sciences and many environmental samples within these disciplines...