Improving A⋆ OMP: Theoretical and empirical analyses with a novel dynamic cost model

Improving A*OMP: Theoretical and Empirical Analyses With a Novel Dynamic Cost Model

Best-first search has been recently utilized for compressed sensing (CS) by the A orthogonal matching pursuit (AOMP) algorithm. In this work, we concentrate on theoretical and empirical analyses of AOMP. We present a restricted isometry property (RIP) based general condition for exact recovery of sparse signals via AOMP. In addition, we develop online guarantees which promise improved recovery ...

Theoretical and Empirical Analyses

a comparison of teachers and supervisors, with respect to teacher efficacy and reflection

supervisors play an undeniable role in training teachers, before starting their professional experience by preparing them, at the initial years of their teaching by checking their work within the proper framework, and later on during their teaching by assessing their progress. but surprisingly, exploring their attributes, professional demands, and qualifications has remained a neglected theme i...

wuthering heights and the concept of marality/a sociological study of the novel

to discuss my point, i have collected quite a number of articles, anthologies, and books about "wuthering heights" applying various ideas and theories to this fantastic story. hence, i have come to believe that gadamer and jauss are rightful when they claim that "the individaul human mind is the center and origin of all meaning," 3 that reading literature is a reader-oriented activity, that it ...

A New Empirical Model to Increase the Accuracy of Software Cost Estimation (TECHNICAL NOTE)

We can say a software project is successful when it is delivered on time, within the budget and maintaining the required quality. However, nowadays software cost estimation is a critical issue for the advance software industry. As the modern software’s behaves dynamically so estimation of the effort and cost is significantly difficult. Since last 30 years, more than 20 models are already develo...