Showing 1 - 10 of 42
This paper addresses emerging trends in the collective dynamics found in knowledge networks, those networks composed of the relationships among knowledge sources, such as citation networks and keyword networks. In studying the formation and detection of new trends in the process of knowledge...
Persistent link: https://www.econbiz.de/10010795209
A new model used to design the shape and dimension of salt cavern gas storage is proposed in the paper. In the new model, the cavern is divided into two parts, namely the lower and upper structures, to design. The concepts of slope instability and pressure arch are introduced into the shape...
Persistent link: https://www.econbiz.de/10010688047
Persistent link: https://www.econbiz.de/10010825973
Using the first-principles calculations based on density functional theory, we investigate the more d-electrons doping effects on the electronic structure and magnetism of the parent inverse Heusler alloy Ti<Subscript>2</Subscript>CoAl by the substitution of Nb and V atoms for Ti(A) and Ti(B) atoms locating at the two...</subscript>
Persistent link: https://www.econbiz.de/10010992431
Modeling land-use change is a prerequisite to understanding the complexity of land-use-change patterns. This paper presents a novel method to model urban land-use change using support-vector machines (SVMs), a new generation of machine learning algorithms used in classification and regression...
Persistent link: https://www.econbiz.de/10004961310
The systematic, transparent and accurate on-line energy information of the production process is quite the basis of mill energy management and conservation. An Energy Management System (EMS) was built according to the characteristics of the energy usage in a typical newsprint paper mill. The EMS...
Persistent link: https://www.econbiz.de/10010572045
Let M be a complete Riemannian manifold and [mu] the distribution of the diffusion process generated by where Z is a C1-vector field. When is bounded below and Z has, for instance, linear growth, the transportation-cost inequality with respect to the uniform distance is established for [mu] on...
Persistent link: https://www.econbiz.de/10008873714
Persistent link: https://www.econbiz.de/10005391513
This paper contributes to an emerging literature that brings the constant elasticity of substitution (CES) specification of the production function into the analysis of business cycle fluctuations. Using US data, we estimate by Bayesian methods a medium-sized DSGE model with a CES rather than...
Persistent link: https://www.econbiz.de/10011141037
This paper develops a practical miniature and portable vapor compression refrigerator. The dimensions of the refrigerator are 190mm×190mm×100mm and its weight is 2.75kg. It integrates a miniature variable speed rotary compressor with a miniature electronic expansion valve (EXV) operating in...
Persistent link: https://www.econbiz.de/10011208368