نتایج جستجو برای: digital differential analyser
تعداد نتایج: 591549 فیلتر نتایج به سال:
The materials used in this study include HDPE (HD100 from M. Holland Company), PP (Polypropylene 3281 from Total Petrochemicals USA, Inc.) and HIPS (IS200 from M. Holland Company). Each polymer was then compounded with SureFlo at two different levels, 5 and 10%. A Q-500 thermogravemetric analyzer (TGA) was used for the study. In each experiment, the sample (typical size ~ 10 mg) was heated from...
This paper presents pilot work integrating machine labeling and active learning with human annotation of data for the language documentation task of creating interlinearized gloss text (IGT) for the Mayan language Uspanteko. The practical goal is to produce a totally annotated corpus that is as accurate as possible given limited time for manual annotation. We describe ongoing pilot studies whic...
On January 12th, 2010, a catastrophic 7.0M earthquake devastated the country of Haiti. In the aftermath of an earthquake, it is important to rapidly assess damaged areas in order to mobilize the appropriate resources. The Haiti damage assessment effort introduced a promising model that uses crowdsourcing to map damaged areas in freely available remotely-sensed data. This paper proposes the appl...
In this paper we investigate the possibility of creating a PoS tagger for Modern Standard Arabic by integrating open-source tools. In particular a morphological analyser, used in the disambiguation process with a PoS tagger trained on classical Arabic. The investigation shows the scarcity of open-source tools and resources, which complicated the integration process. Among the problems are diffe...
In this paper, new integration methods for stiff ordinary differential equations (ODEs) are developed. Following the idea of quantization–based integration (QBI), i.e., replacing the time discretization by state quantization, the proposed algorithms generalize the idea of linearly implicit algorithms. Also, the implementation of the new algorithms in a DEVS simulation tool is discussed. The eff...
The llank of English is an international English hmguage project sponsored by llarper-Collins Publishers, Glasgow, and conducl;ed by the COBUILD team at the University of Birrnhlgham, UK. The text hank will comprise some 200 million words of both written and spoken English. The whole 200 million word co l pns is being annotated morphologically and syntactically during 1993-94 at the Research Un...
This paper presents an evolution of CORISTagger [1], an high-performance PoS-tagger for Italian developed at the University of Bologna. The system is composed of a second-order Hidden Markov Model tagger followed by a Transformation Based tagger. The use of such a stacked structure, paired with a powerful morphological analyser based on a large lexicon composed of 120,000 lemmas, allowed the ta...
The newly developed XE-2100 haematology analyser can provide complete blood counts, leukocyte differentials, perform reticulocyte analysis, and obtain quantitative data on nucleated red blood cells (NRBCs). In this study, we evaluated the basic performance of this instrument using routinely obtained blood specimens treated with ethylenediaminetetraacetic acid-2K. Reproducibility, carryover, sta...
BACKGROUND Nasal nitric oxide (nNO) levels are very low in primary ciliary dyskinesia (PCD) and it is used as a screening test. METHODS We assessed the reliability and usability of a hand-held analyser in comparison to a stationary nitric oxide (NO) analyser in 50 participants (15 healthy, 13 PCD, 22 other respiratory diseases; age 6-79 years). Nasal NO was measured using a stationary NO anal...
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