today, online social networks are very popular due to the possibility of creating relationships between people all over the world. these social networks with possibilities such as friend recommendation generally use local features derived from social graph structure. for friend recommendation, there are different algorithms with local and global approaches. in this paper, we proposed an algorit...

This paper considers the problem of robust stabilization for a class of uncertain nonlinear systems which involve a base system with a control input and a forwarding structure. Both parts of the system are allowed to be nonlinear, multidimensional, and containing uncertain parameters. We present a new approach to design stabilizing controllers which assure both robust global asymptotic stabilit...

Developing efficient approaches for reasoning under inconsistency is an important issue in many applications. Several methods have been proposed to compile, possibly inconsistent, weighted or stratified bases. This paper focuses on the well-known linear order and possibilistic logic strategies. It provides a way for compiling a stratified belief base in order to be able to process inference fro...

first principle calculations were performed using density functional theory within the local spin density approximation (lsda) to understand the electronic properties of au(100)+tbt system and compare the results with au(100) and bulk au properties. band structure, the total dos and charge density for these materials are calculated. we found that the homo for au(100)+tbt becomes broader than au...

In the present work we explicate the application of maximum likelihood inference in the analysis of surveys which are the result of (possibly informative) stratified sampling. In Section 1 we review basic ideas, including two general results useful for applying maximum likelihood to sample data. Ideas are illustrated by a simple through the origin regression model. In Section 2, we discuss the ...