In order to improve the efficiency of container terminals, eliminate the empty quay cranes movements, the simultaneous loading and unloading operations in same ship-bay is advanced. The AFSA-GA algorithm is proposed to solve the mixed integer programming model of the dual-cycle operation, which...

With the rapid development of Internet of Things (IoT) and mobile technologies, the service offerings available in the IoT and mobile environments are increasing dramatically. How to provide intelligent and personalized services for users becomes a challenging issue. Several context aware...

With the rapid growth of web services on the internet, web service discovery has become a hot topic in services computing. Faced with the heterogeneous and unstructured service descriptions, many service clustering approaches have been proposed to promote web service discovery, and many other...

International collaboration is an important contributor to learning, innovation, and competence-building systems. International collaboration in research has been growing rapidly for several decades. The implications of these emerging patterns for developing countries are a matter for debate....

macro models.

In accordance with the concept of the agricultural natural disasters formed in China, by means of over 20 years of major disasters occurred panel data of recorded, it defined and measured the rates of disaster reduction and disaster affected, and gives the interpretation of mitigation...

Power cable engineering is a critical method for urban power supply, and ductbank laying of cables is a way of underground cable lines. Considering the cost and construction, MPP pipes with poor heat dissipation performance are often used in ductbank. Many cables are arranged densely in the...