论品牌收购的利与弊

以实例论述了外资公司收购中方品牌的利与弊.对外资公司已收购的中方品牌的实际情况进行了分析,对外资收购中方品牌的一些运作手法进行了论述.就如何应对并购及合资陷阱提出了一些合理及有效的建议.     

对我国陶瓷品牌建设中品牌形象问题的研究

我国陶瓷缺乏国际知名品牌,与我国的陶瓷品牌形象建设存在的问题息息相关.本文通过对品牌与品牌形象的研究,具体分析了我国陶瓷在品牌形象建设中存在的主要问题,并在此基础上提出了加强我国陶瓷品牌形象建设相关的对策.     

Configurational statistics of copolymers prepared by complex-radical polymerization

Radical copolymerization is considered theoretically taking into account the effect of complexing on the configurational statistics of macromolecules formed. Akinetic model has been developed that considers, apart from the ordinary addition of single monomer units to a propagating chain, the possible addition of monomer unit pairs along with a complexing agent in the form of a ternary complex. Within the framework of this model, the problem of calculating the probabilities of formation of any sequences of monomer units (taking into account their microtacticity) in a macromolecule has been rigorously solved as well as the problem of finding the composition distribution of the copolymer formed. It has been shown that this distribution is described by a conventional Gauss law and the appropriate parameters are given. Possible generalizations of the suggested approach are indicated.     

工业装置爆炸事故过程与机理分析(续)

爆炸事故是工业装置和工业过程危害最大的灾害形式。研究和掌握工业装置爆炸机理与过程规律以及预防措施是工业装置安全生产运行的核心技术之一。文章从工业装置爆炸能量、爆炸机理及转换条件等总体结构方面作了一般性的表层分析。     

Revisiting the two-stage choice model: an empirical study of consumer choice on brand website visits

In consumer choice behaviour literature, a two-stage choice model serves as a base theory where choice behaviour is decomposed into a consideration stage plus a choice stage. Yet, this default model has been increasingly challenged by the ‘limited consumer search’ school of thought because consumers do not necessarily review all products in a choice set before making decisions, but frequently draw on external information as mental short cuts. Methodologically, the choice behaviour in stage 1 has traditionally been latent because data that directly observe how consumers form their consideration sets by eliminating alternatives are lacking. This study continues the ‘limited consumer search’ line of reasoning and proposes an aided non-compensatory process in choice stage 1, where consumers reduce brand website alternatives by using online ratings to arrive at a consideration set. We use observed Web analytics data to unveil the stage 1 choice process and also the transition from stage 1 to stage 2, which is in need of further research based on extant literature. Lastly, we cross-validate our model with two types of websites (i.e. search vs. experience/credence) and find our model is contingent on the type of website content, where consumers’ inclination to use online ratings for decision-making varies.     

Accelerating incremental checkpointing for extreme-scale computing

Concern is beginning to grow in the high-performance computing (HPC) community regarding the reliability of future large-scale systems. Disk-based coordinated checkpoint/restart has been the dominant fault tolerance mechanism in HPC systems for the past 30 years. Checkpoint performance is so fundamental to scalability that nearly all capability applications have custom checkpoint strategies to minimize state and reduce checkpoint time. One well-known optimization to traditional checkpoint/restart is incremental checkpointing, which has a number of known limitations. To address these limitations, we describe libhashckpt, a hybrid incremental checkpointing solution that uses both page protection and hashing on GPUs to determine changes in application data with very low overhead. Using real capability workloads and a model outlining the viability and application efficiency increase of this technique, we show that hash-based incremental checkpointing can have significantly lower overheads and increased efficiency than traditional coordinated checkpointing approaches at the scales expected for future extreme-class systems.     

离子膜碱浓缩装置的比较

从工艺流程、设备材质、操作、汽耗等方面对双效逆流降膜浓缩装置和双效逆流板式蒸发器浓缩装置进行了比较,结果表明两种浓缩装置各有特点。     

An efficient parallel-network packet pattern-matching approach using GPUs

In the past few years, the increase in interest usage has been substantial. The high network bandwidth speed and the large amount of threats pose challenges to current network intrusion detection systems, which manage high amounts of network traffic and perform complicated packet processing. Pattern matching is a computationally intensive process included in network intrusion detection systems. In this paper, we present an efficient graphics processing unit (GPU)-based network packet pattern-matching algorithm by leveraging the computational power of GPUs to accelerate pattern-matching operations and subsequently increase the overall processing throughput. According to the experimental results, the proposed algorithm achieved a maximal traffic processing throughput of over 2 Gbit/s. The results demonstrate that the proposed GPU-based algorithm can effectively enhance the performance of network intrusion detection systems.     

离子膜片碱装置的国产化改造

介绍了对离子膜片碱装置部分设备如F-1A片碱机转鼓、降膜浓缩器、碱液预热器等国产化改造的过程及运行效果。     

运用设计管理模式建立卷烟品牌价值

文章通过阐述设计管理模式的运用及其目标,分析了设计管理与品牌价值之间的相互关系,从提升产品质量,提升品牌的功能价值和附加价值几方面进行了系统研究。提出在当前卷烟品牌竞争形势下,应当将设计管理模式有效地运用到企业的产品设计和品牌战略之中,充分肯定了设计管理作为创新型管理手段在建立卷烟品牌价值方面具有的重要意义。