Cyber Threat Defense in Power Grids: Introducing the Grid-Lock Secure-Chain Consensus Framework

Rashi Saxena,Lalitha Kumari

#Blockchain #cyber threats #proof of vote #smart grid #security #consensus mechanism

Improving Student Engagement in College Education with Fuzzy Control Algorithm

Yan Chen

#Fuzzy controller #mamdani fuzzy inference system #adaptive control #modified salp swarm #engagement level

Graph-Theoretic Model for Analyzing the Properties of Local Network in Social Internet of Things

Selvaraj Seerangan,Thangarajan Ramasamy

#Parental object relationship #SIoT #social object relationship #CLOR #C-WOR #ownership object relationship

Federated Graph Neural Networks for Dynamic IoT Collaboration Optimization in Smart Home Environments

Cheng Zhang,Yuanquan Zhong

#IoT device collaboration #graph neural network #federated learning #graph structure #smart home

Enhanced Nucleus Segmentation with Sobel Edge Detection and Attention Gate with Modified UNET

Sravanthi Jakkula,Raju Bhukya

#UNET #nucleus segmentation #sobel filter

Automated Excavator Activity Diagnosis Via a Topology and Statistical Information Based Classifier

Mushu Wang,YuKui Qin,Tiepeng Bi,Weigang Pan

#Metric learning #covering algorithm #topology and statistical information #excavator activity classify

HECOCP: Hybrid Edge-Cloud Optimistic Concurrency Protocol for Sensor Data Transactional Services

Abdelraouf Ishtaiwi,Ahmad Nabot,Omar Alzubi,Awad Ramadan,Abdulbasit Darem,Asma Alhashmi,Mohammad Alauthman,Amjad Aldweesh

#Hybrid concurrency control #local validation #global validation #edge-cloud

An Effective Online Learning Course Recommendation Using Improved Deep Active Convolutional Neural Network Based Sentiment Analysis and Ranking

Roshan Bhanuse,Sandip Mal

#Text pre-processing #feature extraction #feature selection #optimization #sentiment analysis #online learning #recommendation

Feature Selection Method Based on Consecutive Forward Selection and Backward Elimination Concepts Using a Weighted Vector

Luai Al-Shalabi

#Feature selection #forward-backward #chi-square #classification

A Spatio-Temporal Feature Representation of Multimodal Surveillance Images for Behavioral Recognition

Lei Ma,Hongxue Yang,Guanghao Jin

#Multimodal #surveillance images #spatio-temporal features #behavioral recognition #convolutional neural network #dual attention mechanism

A Robust Multiwavelet-Based Watermarking Scheme for Copyright Protection of Digital Images using Human Visual System

Padmanabhareddy Vundela,Varadarajan Sourirajan

#Digital watermarking #copyright protection #HVS #robust #discrete wavelet transform #GHM multiwavelet transform #canny edge detection algorithm #hausdorff distance measure #correlation coefficient

A Survey: Linear and Nonlinear PCA Based Face Recognition Techniques

Jamal Hussain Shah,Muhammad Sharif,Mudassar Raza,Aisha Azeem

#Linear #non/linear #PCA #2DPCA #2DKPCA #facial feat ures extraction #face recognition #survey

Novel Compression System for Hue-Saturation and Intensity Color Space

Noura Semary,Mohiy Hadhoud,Hatem Abdul-Kader,Alaa Abbas

#Hue #saturation #intensity #encoding #compression

A Hybrid Image Compression Scheme using DCT and Fractal Image Compression

Chandan Singh Rawat,Sukadev Meher

#Image compression #DCT #fractal image compression #quantization #zig%zag scanning #huffman coding

Evaluating the Performance of Reverse Encryption Algorithm (REA) on the Databases

Ayman Mousa,Osama Faragallah,Elsayed Rabaie,Elsayed Nigm

#Database security #cryptographic algorithms #datab ase encryption #Elsayed Rabaie #Elsayed Nigm

Interactive Query Expansion using Concept-Based Directions Finder Based on Wikipedia

Yuvarani Meiyappan,Sriman Narayana Iyengar

#Interactive query expansion #term suggestion #direc tion finder #term extractor #web search #Wikipedia

Semantic Adaptation of Multimedia Documents

Azze-Eddine Maredj,Nourredine Tonkin

#Multimedia document adaptation #semantic adaptation #conceptual neighborhood graph #relaxation graph

An Improved Version of the Visual Digital Signature Scheme

Abdullah Jaafar,Azman Samsudin

#Digital signature #non&expansion visual cryptograph y #boolean operation #visual share

Bi-Level Weighted Histogram Equalization for Scalable Brightness Preservation and Contrast Enhancement for Images

Shanmugavadivu Pichai,Balasubramanian Krishnasamy,Somasundaram Karuppanagounder

#Contrast enhancement #brightness preservation #hist ogram equalization #peak signal to noise ratio #absolute mean brightness error #structural similarity index matri x

The Statistical Quantized Histogram Texture Features Analysis for Image Retrieval Based on Median and Laplacian Filters in the DCT Domain

Fazal Malik,Baharum Baharudin

#CBIR #median filter #laplacian filter #statistical texture features #quantized histograms #DCT