14 citations · 49 across the 18 of their papers we have counts for
8 papers · 1 filter
An Improved Lower Bound of The Spark With Application
Wajeb Gharibi
Spark plays a great role in studying uniqueness of sparse solutions of the underdetermined linear equations. In this article, we derive a new lower bound of spark. As an applicatio…
Color Image Compression Algorithm Based on the DCT Blocks
Walaa M. Abd-Elhafiez, Wajeb Gharibi
This paper presents the performance of different blockbased discrete cosine transform (DCT) algorithms for compressing color image. In this RGB component of color image are convert…
A Tight Linearization Strategy for Zero-One Quadratic Programming Problems
Wajeb gharibi, Yong Xia
In this paper, we present a new approach to linearizing zero-one quadratic minimization problem which has many applications in computer science and communications. Our algorithm is…
Verification and Diagnosis Infrastructure of SoC HDL-model
Vladimir Hahanov, Wajeb Gharibi, Eugenia Litvinova +1
This article describes technology for diagnosing SoC HDL-models, based on transactional graph. Diagnosis method is focused to considerable decrease the time of fault detection and…
Cyber threats in social networking websites
Wajeb Gharibi, Maha Shaabi
A social network is a social structure made up of individuals or organizations called nodes, which are connected by one or more specific types of interdependency, such as friendshi…
Information Analysis Infrastructure for Diagnosis
Vladimir Hahanov, Wajeb Gharibi, Eugenia Litvinova +1
A high-speed multiprocessor architecture for brain-like analyzing information represented in analytic, graph- and table forms of associative relations to search, recognize and make…