Most non-communicable diseases are associated with dysfunction of proteins or protein complexes. The relationship between sequence and structure has been analyzed for a long time, the analysis sequences organization in domains motifs remains an actual research area. Here, we propose mathematical method revealing hierarchical sequences. is based on pentapeptide as unit Employing frequency occurr...

in recent years, underactuated nonlinear dynamic systems trajectory tracking, such as space robots and manipulators with structural flexibility, has become a major field of interest due to the complexity and high computational load of these systems. hierarchical sliding mode control has been investigated recently for these systems; however, the instability phenomena will possibly occur, especia...

estimating the elbow angle using shoulder data is very important and valuable in functional electrical stimulation (fes) systems which can be useful in assisting c5/c6 sci patients. much research has been conducted based on the elbow-shoulder synergies. the aim of this study was the online estimation of elbow flexion/extension angle from the upper arm acceleration signals during adls. for this,...

the purpose of the present study is to explore the impact of new coming terms on the structure of the recent editions thesauri compared to the previous ones. the case of this research is the 14th and 13th editions of eric thesaurus. the findings' indicate that the new terms affect the structure of thesaurus in terms of omission, change, or addition of the terms interrelations. but the high...

The High Level Architecture (HLA) defines a federation as a group of simulators. The HLA does not define relations between federations. This makes any complicated structure of a system flat. The absence of hierarchy may bring several issues related to data exchange, security and reusability. The paper proposes the Hierarchical HLA that defines hierarchical relationship between federations. The ...

Organization theory is a discipline on the boundary between economics of organizations, sociology of organizations, management and political science. She is interested in organizations, both commercial and non-commercial, in all their diversity (company, hospital, union, organization, administration, conventions). It analyzes their functioning, structure and development for the purpose of...