This paper investigates the social-aware cooperation(SAC) among mobile terminals(MTs), motivated by the fact that modern smart devices have much improved context awareness. Aware of the social ties, the cooperative ne...This paper investigates the social-aware cooperation(SAC) among mobile terminals(MTs), motivated by the fact that modern smart devices have much improved context awareness. Aware of the social ties, the cooperative network contains two layers of property: social and physical. In order to observe how the social awareness benefit the cooperation performance, we first formulate the social ties between MTs into parameters that can describe the cooperative behaviors by taking the mobility feature into account, defined as the conviction-approval-suspicion(CAS) model. Limited by the processing capability, partner selection is of great practical significance. To this end, the social-aware partner selection strategy is analyzed, and a significant superiority is observed compared to social-unaware selection. By analyzing the cooperative throughput, an explicit relationship between the degrees-of-freedom gain and the social-physical property is finally derived. Simulation results validate the theoretical analysis.展开更多
Description of the Chinese Partner 1. Factory name: Tianjin Cutlery Company 2. Total land occupancy: 54,818.50 sqm Current total building space: 19,063 sqm 3. Existing main products and production capacity: Stainless ...Description of the Chinese Partner 1. Factory name: Tianjin Cutlery Company 2. Total land occupancy: 54,818.50 sqm Current total building space: 19,063 sqm 3. Existing main products and production capacity: Stainless steel western table ware: 6 million dozens/year. Project description: 1. Project name: Table-ware 2. Cooperation form: Joint展开更多
RELATIONS between Britain and China date back to antiquity,founded on ancient trade and missionary contacts.Beginning in the 1830s,Britain was the first country to industrialize and become a world economic power.In th...RELATIONS between Britain and China date back to antiquity,founded on ancient trade and missionary contacts.Beginning in the 1830s,Britain was the first country to industrialize and become a world economic power.In the Opium Wars Britain forced China to open its doors,bringing the country into the world market at gunpoint. On the other hand, Britain was also the first Western eountry to recognize the People＇s Republic of China, and returned Hong Kong to Chinese sovereignty in 1997. Now, China and Britain are entering the new eentry, with a partnership founded on deep cooperation in many areas.展开更多
Objective To propose a method for identifying cooperation partners and technology opportunities based on technological similarity and technological capability analysis at the critical moment for the survival of small ...Objective To propose a method for identifying cooperation partners and technology opportunities based on technological similarity and technological capability analysis at the critical moment for the survival of small and medium-sized vaccine companies.This method can provide a direction for small and medium-sized enterprises that lack human and financial resources to make full use of its existing technologies.Methods Data analysis was carried out based on patent data.First,through cosine similarity and patent index evaluation,companies with high technological similarity and strong technological capabilities were selected as the target of cooperation.Then evaluation index system of technological development potential was built from three dimensions:technological competitiveness,technological creativity,and potential for industrialization.AHP-CRITIC method was used to determine the comprehensive development potential of each technology.Finally,technology opportunities based on K-means and text mining were identified.Results and Conclusion This method can help small and medium vaccine companies in China to identify technological opportunities and provide directions for product development.展开更多
Considering the disadvantages of selecting evaluation index of supplier based on old purchase relation and in view of transformation of relation between manufacture and supplier under the dynamic, cooperative, competi...Considering the disadvantages of selecting evaluation index of supplier based on old purchase relation and in view of transformation of relation between manufacture and supplier under the dynamic, cooperative, competitive and quickly response environment, research on supplier selection evaluation was presented based on enterprise capability, cooperation degree and service level from the perspective of cooperative partnership and coordination, and the evaluation index system was established. A more objective and veracious supplier selection and evaluation method based on fuzzy analysis hierarchy process and grey relational analysis was developed, and then empirical research on electric equipment manufacturer was explored to analyze the supplier selection and evaluation.展开更多
In October 2013, Chinese President Xi Jinping and Premier Li Keqiang visited five ASEAN states. They depicted a clear blueprint for the relationship between China and Southeast Asia in the coming decades. China will m...In October 2013, Chinese President Xi Jinping and Premier Li Keqiang visited five ASEAN states. They depicted a clear blueprint for the relationship between China and Southeast Asia in the coming decades. China will more equally emphasize sovereignty, security and development interests and pay equal attention to land and maritime issues. The paper tries to summarize the features of China's Southeast Asian policy at present and the factors that influence the relations in the future.展开更多
As a major partner of China in Africa,Tanzania is home to several symbolic projects underlying the cooperation between China and the continent,including the Tanzania-Zambia（Tazara）Railway.
Building on four decades of sustained relations,China and the EU are ready to further their partnership.At the 17th China-EU Summit in Brussels on June 29,Premier Li Keqiang and EU leaders vowed to promote col aborati...Building on four decades of sustained relations,China and the EU are ready to further their partnership.At the 17th China-EU Summit in Brussels on June 29,Premier Li Keqiang and EU leaders vowed to promote col aboration in a host of new areas.At present,Sino-EU economic relations are at their best in history.展开更多
基金supported by the National Basic Research Program of China (2013CB329001)the National Natural Science Foundation of China (61132002, 61201186)
文摘This paper investigates the social-aware cooperation(SAC) among mobile terminals(MTs), motivated by the fact that modern smart devices have much improved context awareness. Aware of the social ties, the cooperative network contains two layers of property: social and physical. In order to observe how the social awareness benefit the cooperation performance, we first formulate the social ties between MTs into parameters that can describe the cooperative behaviors by taking the mobility feature into account, defined as the conviction-approval-suspicion(CAS) model. Limited by the processing capability, partner selection is of great practical significance. To this end, the social-aware partner selection strategy is analyzed, and a significant superiority is observed compared to social-unaware selection. By analyzing the cooperative throughput, an explicit relationship between the degrees-of-freedom gain and the social-physical property is finally derived. Simulation results validate the theoretical analysis.
文摘Description of the Chinese Partner 1. Factory name: Tianjin Cutlery Company 2. Total land occupancy: 54,818.50 sqm Current total building space: 19,063 sqm 3. Existing main products and production capacity: Stainless steel western table ware: 6 million dozens/year. Project description: 1. Project name: Table-ware 2. Cooperation form: Joint
文摘RELATIONS between Britain and China date back to antiquity,founded on ancient trade and missionary contacts.Beginning in the 1830s,Britain was the first country to industrialize and become a world economic power.In the Opium Wars Britain forced China to open its doors,bringing the country into the world market at gunpoint. On the other hand, Britain was also the first Western eountry to recognize the People＇s Republic of China, and returned Hong Kong to Chinese sovereignty in 1997. Now, China and Britain are entering the new eentry, with a partnership founded on deep cooperation in many areas.
基金Source of the project:Research Topic on Science and Technology Plan Project of Liaoning Province[2017401021]:“Transformation and Protection of Scientific and Technological Achievements”.
文摘Objective To propose a method for identifying cooperation partners and technology opportunities based on technological similarity and technological capability analysis at the critical moment for the survival of small and medium-sized vaccine companies.This method can provide a direction for small and medium-sized enterprises that lack human and financial resources to make full use of its existing technologies.Methods Data analysis was carried out based on patent data.First,through cosine similarity and patent index evaluation,companies with high technological similarity and strong technological capabilities were selected as the target of cooperation.Then evaluation index system of technological development potential was built from three dimensions:technological competitiveness,technological creativity,and potential for industrialization.AHP-CRITIC method was used to determine the comprehensive development potential of each technology.Finally,technology opportunities based on K-means and text mining were identified.Results and Conclusion This method can help small and medium vaccine companies in China to identify technological opportunities and provide directions for product development.
基金Sponsored by the Soft Science Key Project of Heilongjiang Province(Grant NoGZ02D206)
文摘Considering the disadvantages of selecting evaluation index of supplier based on old purchase relation and in view of transformation of relation between manufacture and supplier under the dynamic, cooperative, competitive and quickly response environment, research on supplier selection evaluation was presented based on enterprise capability, cooperation degree and service level from the perspective of cooperative partnership and coordination, and the evaluation index system was established. A more objective and veracious supplier selection and evaluation method based on fuzzy analysis hierarchy process and grey relational analysis was developed, and then empirical research on electric equipment manufacturer was explored to analyze the supplier selection and evaluation.
文摘In October 2013, Chinese President Xi Jinping and Premier Li Keqiang visited five ASEAN states. They depicted a clear blueprint for the relationship between China and Southeast Asia in the coming decades. China will more equally emphasize sovereignty, security and development interests and pay equal attention to land and maritime issues. The paper tries to summarize the features of China's Southeast Asian policy at present and the factors that influence the relations in the future.
文摘As a major partner of China in Africa,Tanzania is home to several symbolic projects underlying the cooperation between China and the continent,including the Tanzania-Zambia（Tazara）Railway.
文摘Building on four decades of sustained relations,China and the EU are ready to further their partnership.At the 17th China-EU Summit in Brussels on June 29,Premier Li Keqiang and EU leaders vowed to promote col aboration in a host of new areas.At present,Sino-EU economic relations are at their best in history.
