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With an increasing number of fresh agricultural products flowing into O2O model, the managers of e-commerce companies are looking for investment opportunities to establish the distribution channels online and offline. Based on the fresh agricultural supply chain, time limitation and information asymmetry has been considered. In order to improve the experience in the offline store, detailer takes investment,...
The lasting popularity of many social Q&A websites, such as Yahoo! Answers and ResearchGate, has become valuable knowledge repositories for people to search for answers to questions in various aspects in life. Finding the most relevant questions is often a non-trivial task, and a fine-grained classification system of questions will be an important aid. Existing work mainly focused on classifying...
As the Inter-domain routing security problem becomes increasingly prominent, the detection of AS (Autonomous System)-level Internet evolution has become a research hotspot. This paper introduces AS Reach ability Distance (ASRD) and AS Connectivity Distance (ASCD) based on temporal distance, used to characterize the difference of AS reach ability and connectivity at different time respectively, and...
With the development of Ubiquitous computing, Smart Home, as an implement and application of pervasive computing, has caused a high attention in academia and industry. There is no search engine algorithm to meet users' needs about acquiring mass information from the network. In this paper, we present a new search engine algorithm to solve the problem. The algorithm provides a unified interface for...
Cloud computing is now the hot spot of computer business and research. However cloud computing security issues have become more and more pronounced. To protect data confidentiality and integrity, making more reliable in cloud computing becomes priorities. Cloud computing security related to the survival of cloud computing, has become a key factor in the development of cloud computing. This paper presents...
This paper mainly introduces independent water account management system. This system takes the comprehensive database as the center, other subsystems develop round of comprehensive database. Using development tool J2EE, the water charges, the quota for the proposed fare increase, water price formulated of such functions to be implemented.
This research found the key affecting factors on e-learning training effect with the use of survey method and analytic hierarchy process (AHP). Through literature research and survey method, we got the factors that affect e-learning training effect from three aspects: organizational factors, E-learning training factors and personal characteristics factors. Then we designed a questionnaire on importance...
Knowledge management (KM) and supply chain management (SCM) has become the important success factors in this emerging era of information and competitive. This research discusses the sharing knowledge in SCM and presents a hierarchical model of it. The difficulties and complexity of KM in SCM are argued based on complexity theory and complex adaptive system theory. In the fourth section a knowledge...
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