Advanced Search Results For "ONLINE algorithms"

Publication Type: Academic Journal

Source(s): International Journal of Production Research. Jan 2023, Vol. 61 Issue 1, p4-30. 27p. 1 Diagram, 3 Charts.

Abstract: The Vehicle Routing Problem (VRP) is one of the most intensively studied combinatorial optimisation problems for which numerous models and algorithms have been proposed. To tackle the complexities, uncertainties and dynamics involved in real-world VRP ...

Publication Type: Academic Journal

Source(s): Journal of the ACM. Nov2022, Vol. 69 Issue 6, p1-35. 35p.

Abstract: Online bipartite matching is one of the most fundamental problems in the online algorithms literature. Karp, Vazirani, and Vazirani (STOC 1990) gave an elegant algorithm for unweighted bipartite matching that achieves an optimal competitive ratio of 1 ...

Publication Type: Academic Journal

Source(s): Computers, Materials & Continua. 2023, Vol. 74 Issue 1, p279-291. 13p.

Abstract: The demand for cloud computing has increased manifold in the recent past. More specifically, on-demand computing has seen a rapid rise as organizations rely mostly on cloud service providers for their day-to-day computing needs. The cloud service provi...

Publication Type: Academic Journal

Source(s): EAI Endorsed Transactions on Scalable Information Systems. 2023, Vol. 10 Issue 2, p1-9. 9p.

Abstract: INTRODUCTION: With the development of the epidemic, online teaching has gradually become a hot topic. However, unlike traditional teaching programs, there are many types of physical education resources, and the recommendation of related content has alw...

Publication Type: Academic Journal

Source(s): Mathematical Problems in Engineering. 11/4/2022, p1-16. 16p.

Abstract: To improve learners' performance in online learning, a teacher needs to understand the difficulty of knowledge points learners of different cognitive encounter levels in the learning process. This paper proposes a difficulty-based knowledge point clust...

Publication Type: Academic Journal

Source(s): Mobile Information Systems. 10/7/2022, p1-11. 11p.

Abstract: In order to better promote the development of Interactive English teaching, we develop the existing online teaching platform on the basis of an improved collaborative filtering recommendation algorithm and construct an online English teaching platform ...

Publication Type: Academic Journal

Source(s): Computational Intelligence & Neuroscience. 10/4/2022, p1-11. 11p.

Abstract: An online social network is a platform where people can communicate with friends, share information, speed up business development, and improve teamwork. A large amount of user privacy information existing in real social networks is leaked from person ...

Publication Type: Academic Journal

Source(s): Wireless Communications & Mobile Computing. 11/26/2022, p1-11. 11p.

Abstract: In order to solve the problem of online inspection of students' theoretical knowledge of Japanese, this paper further optimizes and adjusts the design of the online Japanese examination system and presents an online Japanese examination system based on...

Publication Type: Academic Journal

Source(s): Journal of Electrical & Computer Engineering. 10/10/2022, p1-9. 9p.

Abstract: Voltage rise is the main obstacle to prevent the increase of distributed generators (DGs) in low-voltage (LV) distribution grids. In order to maintain the power quality and voltage levels within the tolerance limit, new measurement techniques and intel...

Publication Type: Academic Journal

Source(s): Mobile Information Systems. 9/30/2022, p1-9. 9p.

Abstract: In the context of the integration of each professional course's online education platform and teaching knowledge system, teaching resources are experiencing explosive growth, and classroom-based instruction is gradually being replaced by resource-based...