Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Shikui Zhao"'
Publikováno v:
Complex System Modeling and Simulation, Vol 4, Iss 1, Pp 50-66 (2024)
The research on complex workshop scheduling methods has important academic significance and has wide applications in industrial manufacturing. Aiming at the job shop scheduling problem, a hybrid algorithm based on comprehensive search mechanisms (HAC
Externí odkaz:
https://doaj.org/article/c6ce9cf348bd461ea64c49eb14d010af
Publikováno v:
IET Collaborative Intelligent Manufacturing, Vol 4, Iss 4, Pp 299-315 (2022)
Abstract Job shop scheduling problem (JSP) is a classical system resource optimisation problem and also an NP hard problem. The search algorithm based on Akers obstacle graph model is an effective algorithm to solve JSP, which first removes part of j
Externí odkaz:
https://doaj.org/article/d4b72f0862f34d749a8de2b5d91b9934
Aiming at the job shop scheduling problem (JSP), an iterated greedy hybrid algorithm is proposed to optimize the maximum completion time. In the sections of deconstruction and reconstruction of iterated greedy algorithm, any number of operations can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2be0c0ca0e4ae887b4b74419e3b5478
https://doi.org/10.21203/rs.3.rs-1290801/v1
https://doi.org/10.21203/rs.3.rs-1290801/v1
Publikováno v:
Scientometrics. 125:135-151
Journal impact factor (JIF) and journal ranking play essential roles in scholarly publishing and research assessment, but the overuse of these metrics has recently drawn criticism. One topic of major debate is that certain objective measurable and co
With the makespan as the optimisation goal, we propose a hybrid solving method that combines improved extended shifting bottleneck procedure (i-ESB) and genetic algorithm (GA) for the assembly job shop scheduling problem (AJSSP). Hybrid genetic algor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b22f415f42fe4912fbea66e633fd6f77
Publikováno v:
2017 IEEE 9th International Conference on Engineering Education (ICEED).
The quality of first-class undergraduate education and teaching is an important foundation for the construction of first-class universities and first-class disciplines. In response to the call of the Chinese Government's “Excellent Engineer Educati
Autor:
Shikui Zhao, Weicheng Zhou
Publikováno v:
Synthetic Communications. 41:20-32
By SNAr reaction, poly-halo-quinoline-3-carboxylates such as ethyl 4-chloro-2-cyclopropyl-6,7-difluoro-quinoline-3-carboxylate and ethyl 4-chloro-2-cyclopropyl-5,6-difluoro-quinoline-3-carboxylate were transformed into the 4-phenoxy or 4-phenylthio o
Publikováno v:
Bioorganic & Medicinal Chemistry. 17:7915-7923
A novel series of 2-cyclopropyl-4-thiophenyl quinoline-based mevalonolactones were synthesized from the substituted anilines by several reactions. Among them, (4R,6S)-6-[(E)-2-(2-cyclopropyl-6-fluoro-4-(4-fluoro-thiophenyl)-quinoline-3-yl)-ethenyl]-3
Autor:
Weicheng Zhou, Shikui Zhao
Publikováno v:
ChemInform. 42
Polyhaloquinoline-3-carboxylates (I) and (VIII) react with phenols, thiophenols, or anilines highly regioselectively to give mono-, di- or trisubstituted derivatives in dependence on educt ratio and reaction conditions.
Autor:
Shikui Zhao
Publikováno v:
Journal of Mechanical Engineering. 51:175