in this article, non radial method of dynamic dea with the parallel network structure is presented and is used for calculation of relative efficiency measures when inputs and outputs do not change equally. in this model, dmu divisions under evaluation have been put together in parallel. but its dynamic structure is assumed in series. since in real applications there are undesirable inputs and o...

Why is there little dust in elliptical galaxies? Here is a promising answer. Firstly, galaxies are rational. Rationality means that the density distribution of stars is proportional. Secondly, galaxy arms are linearly-shaped and irrational. The presence of arms is the disturbance to the rational disks and bars. Therefore, any disturbance to rational structure produces cosmic dust. c © Electroni...

The paper analyzes a structure of the energy industry in Siberia (the Siberian Federal District) though its comparison with Russian and world ones. We show how economic efficiency of large energy producers could change if we allowed for all the social and ecologic costs. We prove that the development of a nuclear power industry is necessarily advisable to be speed up in the territory of Siberia...

With the large number of existing documents and the increasing speed in the production of new documents, finding efficient methods to process these documents for their content retrieval and storage becomes critical. Tables are a popular and efficient document element type. Therefore, table structure understanding is an important problem in the document layout analysis field. This paper presents...

Broadly speaking Information theory (IT) assumes no structure of the underlying states. But what about contexts where states do have a clear structure – how should IT cope with such situations? And if such coping is at all possible then – how should structure be expressed so that it can be coped with? A possible answer to these questions is presented here. Noting that IT can cope well with a st...

As known, to finish this book, you may not need to get it at once in a day. Doing the activities along the day may make you feel so bored. If you try to force reading, you may prefer to do other entertaining activities. But, one of concepts we want you to have this book is that it will not make you feel bored. Feeling bored when reading will be only unless you don't like the book. the rural hos...

Structure-from-motion (SfM) is a fundamental problem in 3D computer vision, with the aim of recovering camera poses and 3D scene structure simultaneously given a set of 2D images. SfM methods can be broadly divided into incremental and global methods according to their ways to register cameras. Incremental methods register cameras one by one, while global SfM methods solve all cameras simultane...

A regular circuit structure called a Checkerboard (CB) is proposed. In some CB configurations, all mask layers except the via layers are pre-designed, which is attractive for high manufacturability and performance predictability and for lowering mask costs. The synthesis algorithms developed for the CB makes use of their structural regularity and flexibility. No technology mapping is needed; pl...