Introduction In recent years, more evidence is emerging in favor of a new form depression, aka “Modern-Type Depression” (MTD). It has also been theorized that MTD may have multiple relationships with other psychiatric disorders, including techno-addictions. Objectives Our study aims at clinically characterizing subjects sample individuals affected Internet Gaming Disorder (IGD). Methods 1,157 w...

Steganography is an art of hiding secret messages such that its very presence can’t be identified. Techniques which hide more secret data in cover files are better and they will be more better if they doesn’t affect transparency of cover signal and make steganalysis difficult. We propose a technique which provide keyless randomization to insert secret information in multiple and variable LSBs. ...

In this paper, the results of an experimental study on the error sensitivities of application data are presented. We develop a portable software-implemented fault-injection (SWIFI) tool that, on top of performing single-bit flip fault injections and capturing their effects on application behavior, is also data-level aware and tracks the corrupted application data to report their high-level char...

Purpose The study aims to analyze the innovative practices carried out in collaborative complex city of Caruaru-PE. Design/methodology/approach research is qualitative, through a single-case Plural Colab. In data analysis, authors have used content analysis technique. Findings results demonstrate explanatory strength approach practices, highlighting people's daily engagement real work innovatio...

This paper presents three new attacks on the RSA cryptosystem. The first two attacks work when k RSA public keys (Ni, ei) are such that there exist k relations of the shape eix−yiφ(Ni) = zi or of the shape eixi − yφ(Ni) = zi where Ni = piqi, φ(Ni) = (pi − 1)(qi − 1) and the parameters x, xi, y, yi, zi are suitably small in terms of the prime factors of the moduli. We show that our attacks enabl...

—Cellular users in indoor environments have difficulty to enjoy high rate services supplied only by macro base station (MBS) due to the penetration loss. Smallcell, as a complement to Macrocell, provide the enhanced coverage through constituting heterogeneous network (HetNet) with MSBs. HetNet is an effective candidate for green communications. However, the interference in HetNet is still a ch...

Reversible data hiding in encrypted image (RDHEI) has become a research hotspot, which can effectively protect content privacy. An RDHEI scheme based on the joint encoding of multiple MSBs (most significant bits) and pixel difference is proposed this paper. A block-based encryption method adopted owner side, securely contents while retaining spatial correlation within each block. By strategy MS...

Reversible logic has attracted significance attention in recent years, leading to different approaches such as synthesis, optimization, simulation and verification. In this paper, we propose the design and optimization of n-bit reversible binary comparator. The circuit for MSB and one-bit comparator cell using NOT, PG and CNOT gates are designed. The n-bit reversible binary comparator is design...

In this work, we show future research directions about optical computing systems based on Arrayed Waveguide Grating Routers. We analyze the optical integration at different layers of large-scale architectures. At board-level, we aim to demonstrate significant execution time improvements and energy efficiency of optically interconnected systems running real benchmark applications on a cycle-accu...