OPTIMIZING THE LZ77 DICTIONARY ALGORITHM FOR LOSSLESS IMAGE ENCODING
The article describes three modifications of the LZ77 dictionary algorithm for lossless image compression in the process of sequential bypass pixels: storing offsets to identical sequences in pixels, not in individual components; performing a search for identical sequences first, starting…
INTELLIGENT DRIVE CONTROL: BOOSTING EFFICIENCY IN HYBRID STEPPER MOTOR SYSTEMS
An example of the organization of intelligent systems is presented as a further generalization of multi-level network projects implementing modes, measurement, calibration, monitoring, and correction of the control signal. The structure of executive means of intelligent control based on a…
TECHNOLOGY ACCEPTANCE AND CONTEXTUAL DETERMINANTS OF COURSE RECOMMENDATION SYSTEM ADOPTION
The use of the course recommendation systems is an important focus of research in the field of educational technology. Understanding how students interact with them and accept these systems is essential as the learning environment is changing due to the…
EFFICIENT SYMMETRIC ENCRYPTION VIA HIERARCHICAL RESIDUE NUMBER SYSTEMS
The paper develops a symmetric crypto algorithm based on a hierarchical system of remainder classes that allows to efficiently encrypt text messages using the remainders from dividing the numerical form of the plaintext into the corresponding modules. The peculiarity of…