An effective method to generate a large number of parallel sentences for training improved neural machine translation (NMT) systems is the use back-translations target-side monolingual data. The standard back-translation has been shown be unable efficiently utilize available huge amount existing data because inability models differentiate between authentic and synthetic during training. Tagging...

Recent years have seen an explosion in online collaborative tagging, the most prevalent visualization of which are tag clouds. Despite their popularity, tag clouds suffer from limitations of separation from tagged items, lack of relational information between tags and a less-than-fully interactive experience. In this paper we introduce Tagscape, a tag system interface that attempts to address t...

This paper reports the synthesis and characterization of monomers itaconic anhydride (IA) tri-O-acetyl-D-glucal (TAG) as well 4,6-di-O- -acetyl-D-glucal (PSG). The homopolymers copolymers IA TAG were synthesized via free radical copolymerization in bulk, using azobisisobutyronitrile an initiator with different feed ratios monomers. Their structural, molecular thermal was done 1H-NMR spectroscop...

Abstract With the rapid development of Internet, recommendation systems have received widespread attention as an effective way to solve information overload. Social tagging technology can both reflect users’ interests and describe characteristics items themselves, making group thus becoming a in urgent demand nowadays. In traditional tag-based systems, general processing method is calculate sim...

Introduction A tag reporting rate is a critical parameter required for modelling tag recapture data and defines the probability that a tag is returned, given that a tagged fish was recaptured. The tag reporting rate directly scales the number of returned tags, and therefore directly affects the estimate of fishing mortality. In the absence of other information, knowing only total catch and the ...

Recombinant protein purification is a kind of sensitive and expensive method in genetics engineering. Genetic manipulation leads to the expression of various proteins; it should be isolated with high purity finally. Differed methods for protein purification are categorized, based on cast, quality, Easy work and side effect of protein. In this article, we are investigating his His-tag protein pu...