Showing 973–984 of 1333 results
Performance Modeling and Predictive Scheduling for Distributed Stream Data Processing Abstract?Abstract In a distributed stream data processing system, an application is usually modeled using a directed graph, in which each vertex corresponds to a data source or a processing unit, and edges indicate data flow. In this paper, we propose a novel predictive scheduling framework…
Performance Modeling for Multipath Mobile Data Offloading in Cellular/WiFi Networks Abstract-With the proliferation of mobile devices in recent years, the volume of global mobile data traffic has grown exponentially. As a result, effective approaches for mobile data offloading are urgently required. In the past few years, two main WiFi offloading techniques, namely opportunistic offloading and…
Performance Optimization and Comparative Analysis of Neural Networks for Handwritten Devanagari Character Recognition Abstract? Devanagari script has character set with rich structural features that makes the recognition of unconstrained handwritten Devanagari characters difficult However, these features can be used to divide the characters into different categories. This paper presents few techniques for optimizing the recognition…
Person identification technique using human iris recognition Abstract– in the first place, the biometric person authentication technique based on the pattern of the human iris is well suited to be applied to any access control system requiring a high level of security. In addition, examines a new iris recognition system that implements (i) gradient decomposed…
Personal health indexing based on medical examinations: A data mining approach Abstract-We design a method called MyPHI that predicts personal health index (PHI), a new evidence-based health indicator to explore the underlying patterns of a large collection of geriatric medical examination (GME) records using data mining techniques. We de fine PHI as a vector of…
Personal Identification Using Minor Knuckle Patterns From Palm Dorsal Surface Abstract?Finger or palm dorsal surface is inherently revealed while presenting (slap) fingerprints during border crossings or during day-to-day activities, such as driving, holding arms, signing documents, or playing sports. < final year projects > [numbers_sections number=”1″ title=”Including =Packages=” last=”no” ] Complete Source Code Complete Documentation…
PHE: An Efficient Traitor Tracing and Revocation for Encrypted File Syncing-and-Sharing in C loud Abstract? Recently, many more enterprises have moved their data into the cloud by using file syncing and sharing (F SS) service, but bring-your-own-device (BYOD) policies and greatly increasing mobile devices have in fact raised a new challenge for preventing the player/decoder…
Photo-to-Sketch Transformation in a Complex Background Abstract-In the first place, investigate the problem of sketch generation for sketch-based image retrieval (SBIR).Solving this problem is important to obtain better retrieval results, because a powerful feature extraction algorithm is inefficient. Transforming photos from raw pixels into pseudo-sketches closes the gap between these two domains and plays a…
Physical Layer Security in Ultra-Dense Networks Abstract-We study the Physical Layer Security (PLS) in Ultra-Dense Networks (UDNs) considering the close proximity of the users to the cells. In particular, we show the effect of the small cells? density, the users? density and the eavesdroppers? density on the average secrecy rate. To this end, stochastic geometry…
Pilot Allocation for Distributed-Compressed-Sensing-Based Sparse Channel Estimation in MIMO-OFDM Systems Abstract? the sparse channel estimation problem in multiple-input?multiple-output orthogonal frequencydivision multiplexing (MIMO-OFDM) systems from the perspective of distributed compressed sensing (DCS). It is focused on deterministic pilot allocation of MIMO-OFDM systems to improve the performance of DCS-based channel estimation. By transforming the problem of DCS-based…
PIS: A Multi-dimensional Routing Protocol for Socially-aware Networking Abstract?AbstractSocially-aware networking is an emerging paradigm for intermittently connected networks consisting of mobile users with social relationships and characteristics. In this setting, humans are the main carriers of mobile devices. Hence, their connections,social features, and behaviors can be exploited to improve the performance of data forwarding protocols….
PISA: Pixelwise Image Saliency by Aggregating Complementary Appearance Contrast Measures With Edge-Preserving Coherence Abstract?Abstract Driven by recent vision and graphics applications such as image segmentation and object recognition, computing pixel-accurate saliency values to uniformly highlight foreground objects becomes increasingly important. In this paper,we propose a unified framework called pixelwise image saliency aggregating (PISA) various bottom-up…
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