Honglu Liu

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With the popularity of the Internet, the propagation velocity of events via internet is faster than via traditional media, internet public opinion has drawn people's attention. The development of internet public opinion usually takes on periodicity, which can be roughly divided into five stages-the embryonic stage, the outbreak stage, diffusion stage,(More)
Saussurea involucrata Kar. et Kir. tolerates severe abiotic stresses including cold, and the level of membrane fatty acid desaturation is associated with its cold acclimation. We discovered and characterized a full-length cDNA of stearoyl acyl-carrier-protein desaturase (sikSACPD) which encodes a protein consisted of 396 amino acids. A sequence alignment of(More)
In modern business environment, product life cycle gets shorter and the customer's buying preference changes over time. Time plays a more and more important role in collaborative filtering. However, there is a gap in one class collaborative filtering (OCCF). On the basis of collecting different real-time information, this paper proposes an optimization(More)
Network society is a new social formation promoted by information technologies which mainly refer to computer and Internet technologies. It could be suitable to apply the fundamental principle of ecology to the research of network society as an ecosystem, named network social-ecological system. Network social-ecological system has intricate formation and(More)
Based on the idea of environmental protection, with network shape enterprise symbiotic relationship model, and make an analysis about how to establish a stable symbiotic model among enterprises in the internal logistics park. Through the analysis, regard that the construction of the ecological logistics park in that is based on the model of network shape(More)