Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Khusnul Novianingsih"'
Publikováno v:
JTAM (Jurnal Teori dan Aplikasi Matematika), Vol 5, Iss 1, Pp 246-253 (2021)
Many students in the world have difficulty in solving word problems, including students in Indonesia. TIMSS has shown that only eight percent of Indonesian participants are able to solve word problems, this result is hugely lower than the internation
Externí odkaz:
https://doaj.org/article/225cb2e3bba14cf3ba8b9098909cfaf7
Autor:
Ai Susanti, Della Puspita Sari, Muhammad Azar Nauzy, Sri Widaningsih, Yanti Hamdiyanti, Khusnul Novianingsih
Publikováno v:
Indonesian Journal of Multidiciplinary Research; Vol 1, No 1 (2021): IJOMR: VOLUME 1, ISSUE 1, March 2021; 11-16
Renewable energy technology is needed to deal with climate change and reduce non-renewable energy such as oil and coils, which are still widely used until now. In this research, we design a rainwater pressure electric generator model using a piezoele
Autor:
Khusnul Novianingsih
Publikováno v:
2019 International Conference on Information and Communications Technology (ICOIACT).
A flight retiming problem is a problem to retime departure times of flight schedules so that the robustness of the schedules can be improved. By minimizing total propagated delay along aircraft routings, the problem can be formulated as a linear inte
Autor:
Khusnul Novianingsih, R. Hadianti
Publikováno v:
MATEC Web of Conferences, Vol 204, p 02006 (2018)
The airline crew pairing problem is one of the optimization problems which classified as a NP-hard problem. Since the number of feasible pairings in flight schedules can be numerous, the exact methods will not efficient to solve the problem. We propo
Autor:
Khusnul Novianingsih, Novriana Sumarti, Edy Soewono, Saladin Uttunggadewa, Kuntjoro Adji Sidarto, R. Hadianti
Publikováno v:
Journal of Mathematical and Fundamental Sciences. 43:218-234
This paper discusses the cockpit crew rostering problem at Garuda Indonesia, taking into account a number of internal cockpit crew labor regulations. These internal labor regulations are in general more restrictive at Garuda Indonesia than at other a
Publikováno v:
Journal of the Indonesian Mathematical Society, Vol 13, Iss 2, Pp 161-172 (2012)
We consider two-dimensional cutting stock problems where single rectangular stocks have to be cut into some smaller rectangular so that the number of stocks needed to satisfy the demands is minimum. In this paper we focus our study to the problem whe
Autor:
Khusnul Novianingsih
Publikováno v:
Journal of Physics: Conference Series. 949:012003
Autor:
R. Hadianti, Khusnul Novianingsih
Publikováno v:
2014 International Conference on Computer, Control, Informatics and Its Applications (IC3INA).
In this paper, we construct a probability distribution for flight departure delay durations. The probability distribution is developed by fitting historical departure delay data of an airline to a number of probability distributions. Then, we choose
Publikováno v:
AIP Conference Proceedings.
In day-to-day operations, flight delays might happen due to some reason such as bad weather conditions, equipment failure, and limited runway capacity. Flight delays do not only increase crew operating cost, they can cause delay propagation on subseq