DATA HIDING TECHNIQUE FOR COLOR IMAGES USING PIXEL VALUE DIFFERENCING AND CHAOTIC MAP

(Received: 13-Feb.-2022, Revised: 12-Apr.-2022 , Accepted: 27-Apr.-2022)

Nisreen I. R. Yassin

#Data hiding #Integer wavelet transform #Pixel value differencing #Chaotic map

Abstract

A COMPARATIVE STUDY OF DIFFERENT SEARCH AND INDEXING TOOLS FOR BIG DATA

(Received: 17-Nov.-2021, Revised: 15-Jan.-2022 , Accepted: 26-Jan.-2022)

Ahmed Oussous,Fatima Zahra Benjelloun

#Big data #Indexation #Search engines #Solr #ElasticSearch #Lucene

Abstract

(Received: 13-Jun.-2020, Revised: 9-Aug.-2020 , Accepted: 9-Sep.-2020)

Shamsul Haq,Adil Bashir,Sahil Sholla

#Internet of things #Cloud computing #Cloud of things #Security #Privacy #Encryption algorithms

Abstract

(Received: 10-May-2020, Revised: 28-Jun.-2020 and 20-Jul.-2020 , Accepted: 8-Aug.-2020)

Hazem W. Marar,Rosana W. Marar

#Blockchain #Bitcoin #Crypto-currency #Distributed #E-commerce #Hybrid

Abstract