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Search Results: 1 - 10 of 36901 matches for " Jianhong Xiao "
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Judges’ Continuing Construction in Enterprise-Conditioned Employer Dismissal in Germany: Specific Research of the Proportion Principle  [PDF]
Jianhong Fan
Beijing Law Review (BLR) , 2014, DOI: 10.4236/blr.2014.54030
Abstract: A common theme must be ensuring equity to protecting the job security of employees, when the enterprise owners implement the dismissal right due to enterprises reasons. There are yet many problems needing to be solved in the interpretation, application, construction and supplementation of the norm of “social rationality” according to German Federal Dismissal Protection Statute. It is important to Germany itself but will also have far-reaching effects on foreign countries that have enterprise in Germany. Nevertheless, it is not easy for designing a new control structure for such dismissal. In this paper, a legislative space of social rationality could be continuingly constructed or supplemented successfully. This should thus be welcomed by international judges, lawyers and citizens.
Low-Power Fully Integrated CMOS DTV Tuner Front-End for ATSC Terrestrial Broadcasting
Jianhong Xiao,Guang Zhang,Tianwei Li,Jose Silva-Martinez
VLSI Design , 2007, DOI: 10.1155/2007/71974
Abstract: A low-cost low-power DTV tuner for current digital television application is described. In order to increase integration level and reduce power consumption for off-air DTV tuner application, an SAW-filterless tuner front-end architecture is adopted. As a part of the concept, key building blocks for this architecture are implemented on a main stream 0.35 μm CMOS technology. Experimental measurements for the prototype chip validate the system architecture; the prototype consumes 300 mw and achieves 45 dB of image rejection ratio within the entire 750 MHz frequency band.
Support vector machine for classification of meiotic recombination hotspots and coldspots in Saccharomyces cerevisiae based on codon composition
Tong Zhou, Jianhong Weng, Xiao Sun, Zuhong Lu
BMC Bioinformatics , 2006, DOI: 10.1186/1471-2105-7-223
Abstract: We present a novel method for classification of hot and cold ORFs located in hotspots and coldspots respectively in Saccharomyces cerevisiae, using support vector machine (SVM), which relies on codon composition differences. This method has achieved a high classification accuracy of 85.0%. Since codon composition is a fusion of codon usage bias and amino acid composition signals, the ability of these two kinds of sequence attributes to discriminate hot ORFs from cold ORFs was also investigated separately. Our results indicate that neither codon usage bias nor amino acid composition taken separately performed as well as codon composition. Moreover, our SVM based method was applied to the full genome: We predicted the hot/cold ORFs from the yeast genome by using cutoffs of recombination rate. We found that the performance of our method for predicting cold ORFs is not as good as that for predicting hot ORFs. Besides, we also observed a considerable correlation between meiotic recombination rate and amino acid composition of certain residues, which probably reflects the structural and functional dissimilarity between the hot and cold groups.We have introduced a SVM-based novel method to discriminate hot ORFs from cold ones. Applying codon composition as sequence attributes, we have achieved a high classification accuracy, which suggests that codon composition has strong potential to be used as sequence attributes in the prediction of hot and cold ORFs.Meiotic recombination occurs more frequently in some regions of the eukaryotic genome than in others, with variations of several orders of magnitude observed in frequencies of meiotic exchange per unit physical distance [1]. In Saccharomyces cerevisiae, meiotic recombination is initiated by double-strand DNA breaks (DSBs) [1,2]. Some genomic regions in which meiotic DSBs occur at relatively high frequencies are called hotspots, and by contraries, the regions with relatively low frequencies are called coldspots [2]. Althoug
Free or Limited Dismissal by Enterprise Owners in Germany—A Classic and Authoritative Discussion  [PDF]
Jianhong Fan, Qing Tian
Beijing Law Review (BLR) , 2013, DOI: 10.4236/blr.2013.44023
Abstract:

Multinational corporations pay great attention to the dismissal caused by enterprise owners (Arbeitgeberkündigung), especially in the fierce competition of market economy. In fact, the limits of dismissal rights of employers are also a key issue in human resources management. However, the importance of solving this problem reasonably is beyond the law itself. Once the rationality of the premises that are based on the legislation of dismissal limits is challenged, the solution drawn from deduction or induction becomes an issue of ambiguity. This paper will discuss the concept of “dismissal”, its differentiation with other related concepts, and the concept of dismissal limits from the perspective of German law. The study also discusses the following issue from the view upon legal theory: Are the dismissal’s “premises” of legislation and judicatory rational? This study also sheds lights on the comparative law in some developing countries.

Community-Based Measures for Mitigating the 2009 H1N1 Pandemic in China
Sanyi Tang,Yanni Xiao,Youping Yang,Yicang Zhou,Jianhong Wu,Zhien Ma
PLOS ONE , 2012, DOI: 10.1371/journal.pone.0010911
Abstract: Since the emergence of influenza A/H1N1 pandemic virus in March–April 2009, very stringent interventions including Fengxiao were implemented to prevent importation of infected cases and decelerate the disease spread in mainland China. The extent to which these measures have been effective remains elusive. We sought to investigate the effectiveness of Fengxiao that may inform policy decisions on improving community-based interventions for management of on-going outbreaks in China, in particular during the Spring Festival in mid-February 2010 when nationwide traveling will be substantially increased. We obtained data on initial laboratory-confirmed cases of H1N1 in the province of Shaanxi and used Markov-chain Monte-Carlo (MCMC) simulations to estimate the reproduction number. Given the estimates for the exposed and infectious periods of the novel H1N1 virus, we estimated a mean reproduction number of 1.68 (95% CI 1.45–1.92) and other A/H1N1 epidemiological parameters. Our results based on a spatially stratified population dynamical model show that the early implementation of Fengxiao can delay the epidemic peak significantly and prevent the disease spread to the general population but may also, if not implemented appropriately, cause more severe outbreak within universities/colleges, while late implementation of Fengxiao can achieve nothing more than no implementation. Strengthening local control strategies (quarantine and hygiene precaution) is much more effective in mitigating outbreaks and inhibiting the successive waves than implementing Fengxiao. Either strong mobility or high transport-related transmission rate during the Spring Festival holiday will not reverse the ongoing outbreak, but both will result in a large new wave. The findings suggest that Fengxiao and travel precautions should not be relaxed unless strict measures of quarantine, isolation, and hygiene precaution practices are put in place. Integration and prompt implementation of these interventions can significantly reduce the overall attack rate of pandemic outbreaks.
Modeling and simulation of ion channels and action potentials in taste receptor cells
PeiHua Chen,Xiao-dong Liu,Wei Zhang,Jun Zhou,Ping Wang,Wei Yang,JianHong Luo
Science China Life Sciences , 2009, DOI: 10.1007/s11427-009-0138-9
Abstract: Based on patch clamp data on the ionic currents of rat taste receptor cells, a mathematical model of mammalian taste receptor cells was constructed to simulate the action potentials of taste receptor cells and their corresponding ionic components, including voltage-gated Na+ currents and outward delayed rectifier K+ currents. Our simulations reproduced the action potentials of taste receptor cells in response to electrical stimuli or sour tastants. The kinetics of ion channels and their roles in action potentials of taste receptor cells were also analyzed. Our prototype model of single taste receptor cell and simulation results presented in this paper provide the basis for the further study of taste information processing in the gustatory system.
A Research on the Influences of Transnational Merger and Acquisition on China’s Industry Security
Jianhong Huang
International Journal of Business and Management , 2009, DOI: 10.5539/ijbm.v4n4p77
Abstract: With the rapid development of China’s economy, foreign investment in China’s industry has got strengthened in both breadth and depth. Transnational corporations, one of the sources of foreign investment, have done frequent M&A, hence having some actual and potential influences on China’s industry or even economy security. This article begins with the current situation and characteristics of transnational corporations’ M&A, then moves on to the positive and negative influences transnational corporations’ M&A in the recent time have on China’s industry security and puts forward some relevant strategies and suggestions for China about how to cope with M&A from the aspect of making reasonable use of foreign capital.
An Analysis of Cross-Border Mergers and Acquisitions’ Effects on China’s Automotive Industry Security and the Countermeasures
Jianhong Huang
Asian Social Science , 2009, DOI: 10.5539/ass.v5n5p58
Abstract: Along with the opening up of China economy, cross-border mergers and acquisitions exert a greater effect on China’s industrial security. This paper is chiefly to discuss the influences of cross-border mergers and acquisitions on China automotive industry security. Based on convincible investigations and researches, this paper analyzes China automotive industry’s domestic demand conditions, self problems, and cross-border mergers and acquisitions’ influences on the industry, and advances relevant countermeasures and suggestions for improving China automotive industry security.
A Discussion on the Cultivation of Artistic Originality
Jianhong Yin
Asian Social Science , 2009, DOI: 10.5539/ass.v4n9p73
Abstract: The artistic culture of Artists is reflected on the artistic works in the form of artistic emotion. Originality is the key in making a specific artistic works different from others. Innovative designs will be respected and admired by future generations. We are now confronted with the reality of the lack of originality and the inadequacy of creativity. In the process of basic technique learning, we should learn to think and focus on both learning and thinking, and learn to draw inferences about other cases from one instance so as to achieve high level in learning.
A stochastic-variational model for soft Mumford-Shah segmentation
Jianhong Shen
Mathematics , 2005,
Abstract: In contemporary image and vision analysis, stochastic approaches demonstrate great flexibility in representing and modeling complex phenomena, while variational-PDE methods gain enormous computational advantages over Monte-Carlo or other stochastic algorithms. In combination, the two can lead to much more powerful novel models and efficient algorithms. In the current work, we propose a stochastic-variational model for soft (or fuzzy) Mumford-Shah segmentation of mixture image patterns. Unlike the classical hard Mumford-Shah segmentation, the new model allows each pixel to belong to each image pattern with some probability. We show that soft segmentation leads to hard segmentation, and hence is more general. The modeling procedure, mathematical analysis, and computational implementation of the new model are explored in detail, and numerical examples of synthetic and natural images are presented.
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