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With the rapid development of wireless technologies and rising demand for high speed multimedia applications, a variety of wireless communication networks have been deployed in the same geographic region to provide seamless services. The coexistence of these networks makes the electromagnetic spectrum environment extraordinary complex and irregular, thus bringing in great difficulty for spectrum monitoring...
In recent years, researchers have begun to pay more attention to the emotion recognition in natural language processing. In order to help this pursuit, this paper proposes a semi-automatic approach to create a Chinese emotion thesaurus with tag of emotion intensity based on two kinds of language resources HowNet and Tongyici Cilin. As a basic emotion resource, the emotion thesaurus should be used...
The genetic diversity and differentiation between wild and hatchery Haliotis asinina populations were tested by allozyme and AFLP techniques. The results from allozyme technique showed that there was a decline in mean number of alleles per locus, percentage of polymorphic loci and observed heterozygosity and a change in allele frequency in three loci, SDH-1, AAT-1 and EST-1. Allelic richness, percentage...
This paper describes a high precision 3rd-order curvature-compensated bandgap reference compatible with a standard 0.5-mum CMOS process. Utilizing the voltage to current converter and the voltage current characteristic of base-emitter junction to realize VTln(T) compensation, the proposed bandgap reference can implement high-order compensation. A temperature coefficient (TC) of 2.5 ppm/degC is realized...
Suicide of college students has been a universal phenomenon in the world. And the phenomenon has become more and more sever because of the complex and drastic competitions. With the popularization of Internet and the development of information processing technologies, a lot of people have established their own blog Websites to write down their experiences and express their feelings at times. It will...
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