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The MMP-9 protein secreted by THP1 cells was detected using an on-chip circular nanoplasmonic interferometer array. Sensitive dynamic analysis of MMP-9 in the supernatant was demonstrated, suggesting the device a potential for cell function analysis.
This paper presents a novel algorithm for patch-based texture synthesis. This method surpasses the conventional texture synthesis method with evolutionary algorithm. Patch-based texture synthesis is to enlarge the texture image by quilting the small patches together in a raster scan manner by applying some preliminary processes. In the initial population generation at the time of fetching patches...
Diabetes is considered today as the disease of the century given the number of diabetics that is constantly increasing. Plenty of research work has been done to carry out the classification or diagnosis of diabetes. In this paper, we presented a method for the diagnosis of diabetes based on Genetically Optimized Neural Network classifier. Proposed methodology is based on Principal Component Analysis...
For sharing the information between solutions, biogeography based optimization (BBO) procedure uses migration operator based on biogeography. Differential evolution (DE) is another well-organized, robust and most common evolutionary procedure for solving global optimization problems. We have implemented BBO with DE algorithm and proposes a new efficient approach namely BBO/DE. To generate an effective...
Geographic routing has received a lot of attention from researchers all over the world due to availability of low cost Global Positioning System (GPS) devices. It is considered as efficient routing for large scale networks and offers encouraging solutions for information dissemination in Vehicular ad hoc Networks (VANETs). The efficacy and scalability of all the geographic routing depends on the accuracy...
Optimizing the energy consumption and achieving the network wide load balance for longevity operations of the network are prime issues in the mobile ad-hoc networks. we present a new approach to optimize the energy consumption and achieved the network wide load balance among nodes using non-demonian sorting generic algorithms-II. The routing constraints for energy consumption and load balancing and...
Handwriting recognition has been a major topic of research since past many years. There have been several approaches to handwriting recognition but the recognition of handwritten characters using deep learning has been a hot topic of research in the past five years. This paper proposes a method of converting handwritten text into speech at real time using the concept of deep neural networks. Moreover...
Geographic routing protocols require only local information for routing decisions and thus is considered very efficient in large-scale wireless networks such as Vehicular Ad-hoc Networks (VANETs). In geographic routing, one of the neighbor of sender vehicle is selected as next forwarding vehicle to forward the message to the destination nodes. Various geographic routing protocols have been proposed...
Remotely sensed images have detailed stored information spreaded over many spectral bands coving full Electromagnetic spectrum. This information needs to be carefully extracted based on the type of segmentation one is doing or on the type of objects to be classified. In this paper, segmentation of high resolution image is done through bi-level and multi-level thresholding techniques. For bi-level,...
A lot of reforms are being implemented in India for overall improvement of power system stability and grid discipline. Availability Based Tariff (ABT) is one such reform which is beneficial to all the stake holders of power system. This regulatory reform is being implemented in two stages i.e. Interstate ABT and Intrastate ABT. The interstate ABT mechanism has been made fully operational at regional...
SAR tomography is an advanced imaging technology in the field of SAR image processing. By resolving the multiple targets within a single pixel, it is able to retrieve the vertical structure of the scatterer in cross-range direction. In this paper Fourier and Capon based spectral estimation techniques of SAR tomography are implemented on spaceborne SAR dataset to reconstruct the forest vertical profile.
Designing of a new routing algorithm for mobile ad hoc networks (MANETs) is a prime and essential issue due to arbitrariness in nodes connectivity and limitation of battery power. The nodes are equipped with limited powered battery and have to be use in efficient manner in order to avoid early demise nodes. In this paper, we present a state-of-the-art design for a new energy efficient geocast routing...
Although, the Function Point Analysis has offered an idea to estimate the size of software in both planned and existing one [1], use of multimedia technology has provided a different direction for delivering instruction. The interested users in the era of Graphics User Interfaces, are being attracted, gets benefited and have new learning capabilities and this is reason the two-way multimedia training...
An electrical tuning method for terahertz quantum-cascade lasers (QCLs) is developed based on detuned intersubband absorption in coupled metallic microcavities, which works even at high operating temperatures. Continuous 4 GHz tuning for a single-mode narrow-beam 3.57 THz QCL operating at ∼ 50 K in a Stirling cryocooler is demonstrated.
A large amount of health statistics of the Indian population has recently become available in the public domain owing to the National Data Sharing and Accessibility Policy (NDSAP). This statistical data is beneficial if it can be used to obtain meaningful inferences from data-driven models. Analysis and visualization of such data has been a challenge and has become an imperative requirement for executive...
The present work proposes the implementation of Wavelet based Chaotic Neural Network (WCNN) for image encryption. The neural network used is chaotic in nature i.e. its weights and bias will be determined by chaotic sequence with the help of 1-D logistic map. Private key system is achieved with the help of initial conditions. WCNN provides two level security along with the data compression to be transmitted...
Pronounced amplitude minima are observed on 19.8 kHz signal recorded at Suva (18.149°S, 178.446°E), Fiji, from a VLF navigational transmitter located in North West Cape (NWC), Australia. The propagation path is mixed over land and sea having Transmitter-Receiver Great Circle Path distance 6.7 Mm. In this paper the modal interference distance (DMS) for west-east propagation path (NWC-Suva) has been...
Clustering in wireless sensor networks has been one of the most effective mechanisms for addressing the issues of network lifetime, scalability and bandwidth reusability. In this paper, application of a relatively new meta-heuristic called as quantum inspired genetic algorithm has been proposed for dealing with the problem of multi-hop energy balanced unequal clustering and prolonging the network...
Clustering has been one of the most commonly used strategies for maximizing the lifetime of wireless sensor networks (WSNs). Clustering in WSNs is the process of grouping the sensors based on some criteria and optimal clustering in WSNs is known to be a NP-Hard problem. Evolutionary algorithms (e.g. genetic algorithm) have been extensively utilized for addressing this problem. In this paper, energy...
A flat band offset at 3 atomic% Ga-doped ZnO (GZO)/1 atomic% Ga-doped Mg0.05Zn0.95O (GMZO) interface is obtained with valence and conduction band offset values of −0.045 and −0.065 eV, respectively. The materials are grown by dual ion-beam sputtering (DIBS) system, and the values of band offsets at the interface are calculated by ultraviolet photoelectron spectroscopy measurement. It is observed that...
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