نتایج جستجو برای: lcms
تعداد نتایج: 534 فیلتر نتایج به سال:
The use of technological platforms based online has become increasingly important in the formative activity of higher education. In this context, by its almost universal use in educational institutions, the LCMS (Learning Content Management Systems) stand out. From the activity of students and teachers in these platforms a huge amount of data ends up being recorded, with great potential for man...
We report on a study of Bose-Einstein correlations in Z-decays at LEP with the L3 detector. The analysis is performed in two dimensions (parallel and transverse to the thrust axis) in the LCMS (longitudinally comoving system).
LCMS/MS method was used (ESI Source) to determine the concentration of Paclitaxel coated drug eluting stents (316 LVM). LCMS/MS has proved to be a powerful research tool due to its sensitivity, high selectivity, and high throughput efficiency to determine drug concentration of the sample. The elution kinetics was carried out on flow through dissolution apparatus-USP-4 (Sotax) .The samples were ...
One of the simplest, and yet most consistently well-performing set of classifiers is the näıve Bayes models (a special class of Bayesian network models). However, these models rely on the (näıve) assumption that all the attributes used to describe an instance are conditionally independent given the class of that instance. To relax this independence assumption, we have in previous work proposed ...
This paper explores how meta-studies can support the development of process-based land change models (LCMs) that can be applied across locations and scales. We describe a multi-step framework for model development and provide descriptions and examples of how meta-studies can be used in each step. We conclude that meta-studies best support the conceptualization and experimentation phases of the ...
A recent trend in the E-learning community is the emergence of Learning Content Management System (LCMS). An LCMS is generally defined as a system which combines content creation and course administration tools. A model for online presentation authoring system is presented in this work, following the notion of LCMS. It serves as a framework for people to author and manage their presentation ove...
Chromium has been proposed to be an essential trace element useful in the treatment of diabetes, and several chromium(III) compounds have been used as nutritional supplements. However, the fate of the chromium from nutritional supplements has been investigated solely by techniques, such as radio-labeling, which allow only the chromium atom to be traced, not its chemical form. This investigation...
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