Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Lingru Cai"'
Publikováno v:
IEEE Access, Vol 8, Pp 22686-22696 (2020)
Short-term traffic flow forecasting is a fundamental and challenging task due to the stochastic dynamics of the traffic flow, which is often imbalanced and noisy. This paper presents a sample-rebalanced and outlier-rejected k-nearest neighbor regress
Externí odkaz:
https://doaj.org/article/d6fb4b4d9f3c4a14b88d51347f86f4a2
Publikováno v:
Tongxin xuebao, Vol 40, Pp 155-166 (2019)
Aiming at the problem that existing recommendation algorithms have little regard for user preference,and the recommendation result is not satisfactory,a joint recommendation algorithm based on tensor completion and user preference was proposed.First,
Externí odkaz:
https://doaj.org/article/55d5ad8dabed438fbab7d9147ad1217d
Publikováno v:
IEEE Access, Vol 7, Pp 91080-91092 (2019)
The energy conservation of application server clusters is a pressing problem. In this paper, we propose an online power-aware deployment and load distribution optimization strategy for application server clusters, whose objective is to minimize the c
Externí odkaz:
https://doaj.org/article/b2ec6920916a4c29927bbd9612c208ac
Publikováno v:
Journal of Parallel and Distributed Computing. 171:111-129
Publikováno v:
Future Generation Computer Systems. 137:260-273
Publikováno v:
IET Intelligent Transport Systems. 13:1348-1355
Accurate and timely short-term traffic flow forecasting is a critical component for intelligent transportation systems. However, it is quite challenging to develop an efficient and robust forecasting model due to complex non-linear data pattern of tr
Publikováno v:
Chaos (Woodbury, N.Y.). 30(2)
Accurate and timely short-term traffic flow forecasting plays a key role in intelligent transportation systems, especially for prospective traffic control. For the past decade, a series of methods have been developed for short-term traffic flow forec
Publikováno v:
Cluster Computing. 22:583-596
How to dynamically deploy web cluster so as to reduce energy consumption and mean-while satisfy performance requirements is an urgent problem to be resolved. In this paper, we propose an online energy-efficient deployment strategy to minimize cluster
Publikováno v:
Wireless Personal Communications. 102:1485-1502
Application server cluster (cluster for short) is generally designed to handle peak load, resulting in an excessive waste of energy; hence, its deployment should be dynamically adjusted according to changing load. In this paper, we propose a power-aw
Publikováno v:
International Journal of Future Generation Communication and Networking. 9:39-54
Web application server cluster has been widely used to improve the performance of web application servers. Because web load is highly variable, we need to dynamically manage cluster’s deployment so as to reduce power consumption and meanwhile satis