Skip to content
KPI Science News
ISSN 2617-5509 · e‑ISSN 2663-7472 Open Access · CC BY 4.0
KPISN 2021

VOL
ISS 1
Issue · 2021

No. 1 (2021)

Vol. · 1
Published Apr 2021
Articles 9
Authors 29
§ Table of contents

Articles

DATA FILTERING TECHNIQUES IN DECISION SUPPORT SYSTEMS

Roman L. Pantyeyev, Oksana L. Timoshchuk, Vira H. Huskova, Petro I. Bidyuk

Background. The majority of modern dynamic processes in economy, finances, ecology, technologies and many other areas of studies exhibit short- and long-term nonlinear…

#data analysis #nonlinear nonstationary processes #methods of optimal and probabilistic filtering #simulation
10.20535/kpisn.2021.1.231205

A SORTING IMPROVEMENT IN THE HEURISTIC BASED ON REMAINING AVAILABLE AND PROCESSING PERIODS TO MINIMIZE TOTAL TARDINESS IN PROGRESSIVE IDLING-FREE 1-MACHINE PREEMPTIVE SCHEDULING

Vadim V. Romanuke

Background. In preemptive job scheduling, which is a part of the flow-shop sequencing tasks, one of the most crucial goals is to obtain a schedule whose total tardiness…

#preemptive 1-machine job scheduling #total tardiness #heuristic #sorting approach
10.20535/kpisn.2021.1.211935

REMOVAL OF Cu(II), Cd(II), Co(II), Zn(II), Cr(VI) FROM WASTEWATER BY STABILIZED NANOSCALE ZERO-VALENT IRON

Yurii M. Kholodko, Antonina I. Bondarieva, Viktoriia Yu. Tobilko, Iryna A. Kovalchuk, Borys Yu. Kornilovych

Background. Obtaining sorption materials based on natural raw materials for water purification from pollution by heavy metal ions is an urgent task of our time.…

#іони важких металів #глинисті мінерали #стабілізоване нанорозмірне нульвалентне залізо #очищення вод
10.20535/kpisn.2021.1.217279