ASMT: An augmented state-based multi-target tracking algorithm in wireless sensor networks by Kejiang Xiao, Rui Wang, Lei Zhang, Jian Li, Tun Fun

“…The simulation of multi-target tracking in wireless sensor networks demonstrates that augmented state-based multi-target tracking algorithm has less computation and higher accuracy than traditional method, especially in the implementation of maneuvering targets with intersection.…”
Get full text

Unrolled Optimization via Physics-Assisted Convolutional Neural Network for MR-Based Electrical Properties Tomography: A Numerical Investigation by Sabrina Zumbo, Stefano Mandija, Ettore F. Meliado, Peter Stijnman, Thierry G. Meerbothe, Cornelis A.T. van den Berg, Tommaso Isernia, Martina T. Bevacqua

“…Results show the capability of the proposed procedure to reconstruct EPs maps with quality comparable to that of the popular Contrast Source Inversion-EPT, while significantly reducing the computational time.…”
Get full text

New technology in libraries work and the problems of education in the field of librarianship and bibliography by Marija Prokopčik

“… The article deals with the problem of the changing demands of education for librarianship and information work in developed capitalist countries as a result of the application of computers and changing technology of library work. …”
Get full text

Numerical and Analytical Study of Bladder-Collapse Flow by M. Tziannaros, F. T. Smith

“…The enclosed urine flow responds to this wall movement, and there is relatively little feedback on the wall movement. Combined computational work and special-configuration analysis are applied over a range of configurations including computational and analytical results for the circle and sphere as basic cases; models of more realistic bladder shapes; the end stage of the micturition process where the bladder is relatively squashed down near the urethral sphincter and localised peak speeds arise. …”
Get full text

Transverse-layer partitioning of artificial neural networks for image classification by N.A. Vershkov, M.G. Babenko, N.N. Kuchukov, V.A. Kuchukov, N.N. Kucherov

“…We discuss issues of modular learning in artificial neural networks and explore possibilities of the partial use of modules when the computational resources are limited. The proposed method is based on the ability of a wavelet transform to separate information into high- and low-frequency parts. …”
Get full text

Preface for the special issue of Mathematical Biosciences and Engineering, BIOCOMP 2012 by Aniello Buonocore, Antonio Di Crescenzo, Alan Hastings

“…The International Conference ``BIOCOMP2012 - Mathematical Modeling and Computational Topics in Biosciences'',was held in Vietri sul Mare (Italy), June 4-8, 2012. …”
Get full text

Otsu thresholding method based on projection of cross section for image segmentation by Chao-dong FAN, Hong-lin OUYANG, Le-yi XIAO

“…Due to the disadvantages existing in the conventional three-dimensional Otsu (3D Otsu) method, such as poor anti-noise capability, high computational complexity and difficulty to extend to multilevel thresholding, a new Otsu thresholding method based on projection of cross section was proposed. …”
Get full text

Virtual backbone formation algorithm based on GBG for wireless sensor networks by SUN Yan-jing, QIAN Jian-sheng

“…The computed con- nected dominating set guarantees a constant stretch factor and constant degree while the nodes only require direct neighborhood information. …”
Get full text

Le numérique et le dictionnaire : l’impact de l’artéfact numérique sur la lexicographie (1970-2010) by Marie-Hélène Lay

“…Dictionaries, taken in the broad sense of lexicographical works, have undergone a number of changes due to the emergence of computer technology. Initially (1970-1990), these developments took two directions: (1) the transposition of classic dictionaries into the digital environment, and (2) the rise of computational lexicography. …”
Get full text

Holographic zero sound for N=2 SCFTs in 4d by Dibakar Roychowdhury

“…We build up the notion of metallic holography for N=2 SCFTs in four dimensions, in the presence of a finite U(1) chemical potential. We compute two point correlation functions and study their properties in the regime of low frequency and low momentum. …”
Get full text

From Pablo Honey to A Moon Shaped Pool: Radiohead’s Experimental, Political Journey by Guillaume Clément

“…While their first two LPs largely stuck to existing trends in the rock music of the time, OK Computer (1997), a more experimental effort met with commercial success, is often singled out as their career-defining album. …”
Get full text

Control of Limit Cycle Oscillation in a Three Degrees of Freedom Airfoil Section Using Fuzzy Takagi-Sugeno Modeling by Douglas Domingues Bueno, Luiz Carlos Sandoval Góes, Paulo José Paupitz Gonçalves

“…It is shown that this approach can compute linear control gain able to stabilize aeroelastic systems with discontinuous nonlinearities.…”
Get full text

Parallel Rayleigh Quotient Optimization with FSAI-Based Preconditioning by Luca Bergamaschi, Angeles Martínez, Giorgio Pini

“…The present paper describes a parallel preconditioned algorithm for the solution of partial eigenvalue problems for large sparse symmetric matrices, on parallel computers. Namely, we consider the Deflation-Accelerated Conjugate Gradient (DACG) algorithm accelerated by factorized-sparse-approximate-inverse- (FSAI-) type preconditioners. …”
Get full text

Finite size analysis for interacting bosons at the one-two dimensional crossover by Lorenzo Pizzino, Hepeng Yao, Thierry Giamarchi

“…Furthermore, we consider a mean-field approximation to compute the finite size effect on the crossover temperature for both weak and strong interactions. …”
Get full text

Comparing P300 flashing paradigms in online typing with language models. by Nand Chandravadia, Shrita Pendekanti, Dustin Roberts, Robert Tran, Saarang Panchavati, Corey Arnold, Nader Pouratian, William Speier

“…The P300 Speller is a brain-computer interface system that allows victims of motor neuron diseases to regain the ability to communicate by typing characters into a computer by thought. …”
Get full text

Quality evaluation of learning math tests by Irina G. Ustinova, Elena G. Lazareva

“…In present days modern computer tools and information technologies implementation in educational process are widespread. …”
Get full text

Multi-dimensional secure query scheme for fog-enhanced IIoT by Yousheng ZHOU, Chang TAN, Fei TANG

“…In view of the fact that most of the existing range query schemes for fog-enhanced IoT cannot achieve both multi-dimensional query and privacy protection,a privacy-preserving multi-dimensional secure query scheme for fog-enhanced IIoT was proposed.Firstly,the multiple ranges to be queried were mapped into a certain query matrix.Then,auxiliary vectors were constructed to decompose the query matrix,and then the auxiliary vector was processed by BGN homomorphic encryption to form a query trapdoor.Finally,with the homomorphic computation utilized by an IoT device terminal,the query trapdoor could be matched to its sensor data.Spatial complexity could be effectively reduced with the used specific auxiliary vectors.The confidentiality of sensor data could be ensured and the privacy of user’s query mode could be protected by the homomorphic encryption property.Experiments results show that the computational and communication costs are relatively low.…”
Get full text

Finite difference time domain discretization for room acoustic simulation based on the non-linear Euler equations by Hölter Arne, Weinzierl Stefan, Lemke Mathias

“…All methods are fully parallelizable and mostly known from computational aeroacoustics. They are analyzed with respect to their dispersion and stability behavior as well as their computational efficiency. …”
Get full text

Development of the it sector in Russia: drivers and stimulation methods by M. V. Ryzhkova, V. V. Spitsin, N. A. Skrylnikova

“…The information technology sector refers to a set of high-tech computer services. The article shows the place of this sector in the provision of high-tech services according to international and Russian statistical methodology. …”
Get full text

Optimization and Design of Wideband Antenna Based on Q Factor by Han Liu, Chengyou Yin, Weidong Gao, Yulong Sun

“…This method is much more efficient for only Q values at specific frequency points that are computed, which avoids optimizing bandwidth directly. …”
Get full text