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To meet more and more complex recommendation needs, it is quite important to implement hybrid recommendations for mobile commerce. In this paper, we propose a design for open hybrid recommendation systems in mobile commerce, which could integrate multiple recommendation algorithms together to improve recommendation performance. First, three solutions for an(More)
In this paper, a hybrid recommendation architecture for mobile commerce system is presented based on agent and ontology technology. Working flow and components of the architecture are described to explain how system components work together. This architecture is a hybrid algorithm which integrates the results of specific recommendation algorithms. Based on(More)
The cyclic AMP receptor protein family of transcription factors regulates various metabolic pathways in bacteria, and also play roles in response to environmental changes. Here, we identify four homologs of the CRP family in Deinococcus radiodurans, one of which tolerates extremely high levels of oxidative stress and DNA-damaging reagents. Transcriptional(More)
This paper introduces the principles, composing, and control system (hardware and software control) of Satellite Laser Ranging (SLR) system on real-time at Kilohertz rate under Windows XP environment. The method used in this system is designed for different frequency, and the theory concerned in this paper is different from the traditional one. The hardware(More)
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