TY - JOUR AU - CHHABRA, AASHIMA AU - Botos, Szilvia AU - Felföldi, János TI - Digitized Value Chain in Food Industries: Opportunities and Challenges for SMEs JF - SEFBIS JOURNAL J2 - SEFBIS J VL - 2023 PY - 2023 PG - 10 SN - 1788-2265 UR - https://m2.mtmt.hu/api/publication/33855058 ID - 33855058 LA - English DB - MTMT ER - TY - JOUR AU - Erdős, Ferenc AU - Enas, Elshebli TI - Economical Traffic Analysis Methods JF - SEFBIS JOURNAL J2 - SEFBIS J VL - 2023 PY - 2023 IS - 1 SN - 1788-2265 DO - 10.14267/SEFBIS.2023.01 UR - https://m2.mtmt.hu/api/publication/33720205 ID - 33720205 LA - English DB - MTMT ER - TY - JOUR AU - Huang, Xin TI - Online Learning in the COVID-19 Pandemic. Catastrophe or Opportunity? TS - Catastrophe or Opportunity? JF - SEFBIS JOURNAL J2 - SEFBIS J PY - 2022 PG - 10 SN - 1788-2265 DO - 10.14267/SEFBIS.2022.02 UR - https://m2.mtmt.hu/api/publication/32826031 ID - 32826031 LA - English DB - MTMT ER - TY - JOUR AU - Németh, Richárd TI - The impact of COVID-19 on work performance, organizational communication and cyber security in the IT sector at enterprise level JF - SEFBIS JOURNAL J2 - SEFBIS J VL - SEFBIS:2022:01 PY - 2022 IS - 1 SP - 1 EP - 10 PG - 10 SN - 1788-2265 UR - https://m2.mtmt.hu/api/publication/33681600 ID - 33681600 N1 - http://gikof.njszt.hu/media/sefbismmxxiipi.pdf AB - As a result of COVID-19, we have all seen an increase in stress due to the lifestyle and organizational changes brought about by the crisis, a sharp depreciation of social relationships and a transformation in human relations and communication at work. In my study, I sought to answer the question of how the measures introduced to protect against COVID-19 and the mandatory home office induced changes in work and working conditions in the corporate sector. LA - English DB - MTMT ER - TY - JOUR AU - Mátyus, Bálint TI - Monitoring the Duration of Use of Web-based Systems Using Clustering Procedures JF - SEFBIS JOURNAL J2 - SEFBIS J VL - 2021 PY - 2021 IS - 14 SP - 2 EP - 14 PG - 13 SN - 1788-2265 UR - https://m2.mtmt.hu/api/publication/32737475 ID - 32737475 LA - English DB - MTMT ER - TY - JOUR AU - Molnár, Géza TI - Ticketing Data Warehouse System Development. Challenges and Experiences TS - Challenges and Experiences JF - SEFBIS JOURNAL J2 - SEFBIS J VL - 2021 PY - 2021 IS - 14 SP - 14 EP - 24 PG - 11 SN - 1788-2265 UR - https://m2.mtmt.hu/api/publication/32683657 ID - 32683657 LA - English DB - MTMT ER - TY - JOUR AU - Abazi, Blerton TI - A New Approach and Framework for Risk Assessment Maturity JF - SEFBIS JOURNAL J2 - SEFBIS J VL - 13 PY - 2019 SP - 62 EP - 72 PG - 11 SN - 1788-2265 UR - https://m2.mtmt.hu/api/publication/30845068 ID - 30845068 LA - English DB - MTMT ER - TY - JOUR AU - Gërvalla, Muhamet AU - Ternai, Katalin TI - The Impact of Industry 4.0 to the ERP Approach JF - SEFBIS JOURNAL J2 - SEFBIS J VL - 13 PY - 2019 SP - 56 EP - 62 PG - 7 SN - 1788-2265 UR - https://m2.mtmt.hu/api/publication/30845005 ID - 30845005 LA - English DB - MTMT ER - TY - JOUR AU - Láng, Blanka TI - Solving Exercise Generation Problems Using the Improved EGAL Metaheuristic Algorithm JF - SEFBIS JOURNAL J2 - SEFBIS J VL - 13 PY - 2019 SP - 23 EP - 31 PG - 8 SN - 1788-2265 UR - https://m2.mtmt.hu/api/publication/30843835 ID - 30843835 LA - English DB - MTMT ER - TY - JOUR AU - Brunner, Csaba TI - A Comparative Study of Antminer+ and Decision Tree Classification Performances JF - SEFBIS JOURNAL J2 - SEFBIS J VL - 13 PY - 2019 SP - 15 EP - 23 PG - 9 SN - 1788-2265 UR - https://m2.mtmt.hu/api/publication/30843795 ID - 30843795 AB - There is an increasing demand for knowledge discovery from large datasets. One of the more common extraction types is classification, placing entities into categories based on how similar their features are. Many new algorithms are experimented with, one example is antminer+. It is a swarm intelligence-based approach, modeling an ant colony’s foraging behavior. A key question is, how well it performs on benchmark data compared to a known data mining algorithm. The answer depends on the classification metric of choice; it can achieve results comparable to other data mining algorithms. LA - English DB - MTMT ER -