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تعداد نتایج: 431 فیلتر نتایج به سال:
Blocks-in-Conduit is a novel approach to cable, coil, and splice technologies with unique benefits for high-current-density toroid winding operate at 20 T K. Blocks of REBCO tape are cabled in conduit, laminated structure thin-wall center-tube that provides twist along the spring-loaded stress management within cross-flow cooling throughout thick winding. The coil technology utilizes co-wound a...
In this paper, we present a novel morphology preprocessing technique for ArabicEnglish translation. We exploit the Arabic morphology-English alignment to learn a model removing nonaligned Arabic morphemes. The model is an instance of the Conditional Random Field (Lafferty et al., 2001) model; it deletes a morpheme based on the morpheme’s context. We achieved around two BLEU points improvement o...
We use extensive classical molecular dynamics simulations to calculate the thermal conductivity of a model silica glass. Apart from the potential parameters , this is done with no other adjustable quantity and the standard equations of heat transport are used directly in the simulation box. The calculations have been done between 10 and 1000 Kelvin and the results are in good agreement with the...
Including phrases in the vocabulary list can improve ngram language models used in speech recognition. In this paper, we report results of automatic extraction of phrases from the training text using frequency, likelihood, and correlation criteria. We show how a language model built from a vocabulary that includes useful phrases can systematically improve language model perplexity in a natural ...
We have developed a general quenched-flow approach to study platelet function as early as 0.3 seconds after stimulation. Phosphorylation of 20and 40-kd proteins has been analyzed during the first five seconds of platelet response to thrombin from 0.1 to 5.0 U/mi and compared with the progress of aggregation and serotonin secretion. The onset time for aggregation and phosphorylation of both prot...
WordNet is a crucial resource that aids in several Natural Language Processing (NLP) tasks. The WordNet development activity for 18 Indian languages has been initiated in INDIA by the IndoWordNet1 consortium using the expansion approach with the Hindi WordNet developed by IIT Bombay, as the source. After linking 20K synsets, it was decided that each of these languages should find the coverage o...
Acoustic fast match is usually used to accelerate search in large vocabulary continuous speech recognition. This paper discusses a new acoustic fast match algorithm. This proposed fast match is based on incremental evaluation of the score and the use of normalized likelihood scores. This is in contrast to more traditional fast matches where a likelihood score is used. In addition, streaming SIM...
Cosmic Ray Tau Neutrino Telescopes (CRTNT) using for sub-EeV cosmic ray measurement is discussed. Performances of a stereoscope configuration of a tower of those telescopes plus two side-triggers are studied by using a detailed detector simulation driven by Corsika. Detector aperture as a function of shower energy above 10 eV is calculated. Event rate of about 20k per year for the second knee m...
In this paper, we report the successful fabrication and characteristics of the Bi2Sr2CaCu2O8+δ intrinsic Josephson junctions. To study the microwave influence of these intrinsic junctions, harmonic mixing was carried out in the millimeter waveband at temperature ranging from 20K to 77K. Up to 68 harmonic mixing in the 8 millimeter waveband and 56 in the 3 millimeter waveband were clearly obser...
This case report addresses the use of Argatroban, an anticoagulant and thrombin inhibitor for treatment of thrombocytopenia in an adult patient on extracorporeal membrane oxygenation (ECMO). After 5 days on ECMO, the patient showed signs of heparin-induced thrombocytopenia (HIT) with a platelet count of 20K. Argatroban was initiated to decrease progression of HIT and continue treatment with ECM...
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