## Search

Now showing items 31-40 of 52

#### A web-site-based partitioning technique for reducing preprocessing overhead of parallel PageRank computation

(Springer, Berlin, Heidelberg, 2007)

A power method formulation, which efficiently handles the problem of dangling pages, is investigated for parallelization of PageRank computation. Hypergraph-partitioning-based sparse matrix partitioning methods can be ...

#### An approximation algorithm for computing the visibility region of a point on a terrain and visibility testing

(IEEE, 2014-01)

Given a terrain and a query point p on or above it, we want to count the number of triangles of terrain that are visible from p. We present an approximation algorithm to solve this problem. We implement the algorithm and ...

#### A local search heuristic with self-tuning parameter for permutation flow-shop scheduling problem

(IEEE, 2009)

In this paper, a new local search metaheuristic is proposed for the permutation flow-shop scheduling problem. In general, metaheuristics are widely used to solve this problem due to its NP-completeness. Although these ...

#### Kesirli fourier dönüşümü genliklerinden karmaşık sinyallerin geri kazanımı

(IEEE, 2004-04)

Bu makalede kesirli Fourier dönüşümü genlikleri kullanılarak karmaşık sinyallerin evrelerinin bulunması üzerinde durulmuştur. Bu aynı zamanda optik eksende enine boyuna rastgele iki yerde yapılan genlik ölçümlerinden evre ...

#### Filtered Variation method for denoising and sparse signal processing

(IEEE, 2012)

We propose a new framework, called Filtered Variation (FV), for denoising and sparse signal processing applications. These problems are inherently ill-posed. Hence, we provide regularization to overcome this challenge by ...

#### Investigation of the inaccuracy of the MFIE discretized with the RWG basis functions

(IEEE, 2004-06)

The inaccuracy of the magnetic-field integral equation (MFIE) discretized with the Rao-Wilton-Glisson (RWG) basis functions is discussed. The electric-field integral equation (EFIE) gives accurate results with the usage ...

#### Randomized and rank based differential evolution

(IEEE, 2009-12)

Many real world problems which can be assigned to the machine learning domain are inverse problems. The available data is often noisy and may contain outliers, which requires the application of global optimization. ...

#### Çok kullanıcılı çok antenli sistemlerde iş birlikli iletim

(IEEE, 2008-04)

Bu çalışmada işbirlikli, çok kullanıcılı, ve çok antenli bir haberleşme sisteminde telsiz erişim terminallerinin en iyi veri iletimi tekniğine ortaklaşa karar vermeleri problemini inceliyoruz. Burada pek çok çalışmadan ...

#### Combined-field solution of composite geometries involving open and closed conducting surfaces

(IEEE, 2005-04)

Combined-field integral equation (CFIE) is modified and generalized to formulate the electromagnetic problems of composite geometries involving both open and closed conducting surfaces. These problems are customarily ...

#### Iterative solution of composite problems with the combined-field integral equation

(IEEE, 2007)

We consider the solution of electromagnetic problems related to microwave applications involving composite geometries with coexisting open and closed conductors. Combined-field integral equation is introduced on the closed ...