Planning a process of production, among other machining processes, is an important stage in the production products. The developed should allow parts with planned dimensional accuracy and specified surface roughness. With reference to above, scope carried out theoretical work included determining dependences between parameters drilling process, tool wear, as well impact these on hole quality. m...

background : triple-negative breast cancers (tnbc) are defined as breast cancers with lack of estrogen and progesterone receptors and no overexpression of human epidermal growth factor receptor 2 (her2). this study was performed to determine the frequency and pathologic features of tnbc in iranian patients. subjects and methods: this cross-sectional study was performed on patients with breast c...

This paper proposes a communication system for nanosatellite Earth observa-tion preliminary design technique as useful tools managing and improving various aspects of regional national resources. Under analysis was pro-posed process the low orbit system. In proposed have been formulated solved next goals: re-viewed observation systems studied their parameters, ana-lyzed on-board antennas backgr...

to compare the quantity and quality of forge production in intercropping systems with maize, pinto bean and pumpkin, an experiment based on randomized complete block design with three replications was conducted at faculty of agricultural science, university of guilan, during 2012 growing season. the treatments consisted of maize, pinto bean and naked pumpkin sole cropping, maize – pinto bean an...

In this paper, we analyze the state of current human and automatic evaluation of topic-focused summarization in the Document Understanding Conference main task for 2005-2007. The analyses show that while ROUGE has very strong correlation with responsiveness for both human and automatic summaries, there is a significant gap in responsiveness between humans and systems which is not accounted for ...

The triple factorization of a group $G$ has been studied recently showing that $G=ABA$ for some proper subgroups $A$ and $B$ of $G$, the definition of rank-two geometry and rank-two coset geometry which is closely related to the triple factorization was defined and calculated for abelian groups. In this paper we study two infinite classes of non-abelian finite groups $D_{2n}$ and $PSL(2,2^{n})$...