Search Results - "Hoong Chuin Lau"

Optimizing Service Systems Based on Application-Level QoS by Liang, Qianhui, Wu, Xindong, Lau, Hoong Chuin

“…Making software systems service-oriented is becoming the practice, and an increasingly large number of service systems play important roles in today's business…”
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Orienteering Problem: A survey of recent variants, solution approaches and applications by Gunawan, Aldy, Lau, Hoong Chuin, Vansteenwegen, Pieter

“…•This work extends earlier surveys related to the OP and its variants.•A chronological summary of recent works related to the classical OP is presented.•A…”
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An artificial bee colony-based hybrid approach for waste collection problem with midway disposal pattern by Wei, Qu, Guo, Zhaoxia, Lau, Hoong Chuin, He, Zhenggang

“…This paper investigates a waste collection problem with the consideration of midway disposal pattern. An artificial bee colony (ABC)-based hybrid approach is…”
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Integrated Resource Allocation and Scheduling in a Bidirectional Flowshop With Multimachine and COS Constraints by Zhao, Z.-Y.J., Hoong Chuin Lau, Shuzhi Sam Ge

“…An integer programming (IP) model is proposed for integrated resource allocation and operation scheduling for a multiple job-agents system. Each agent handles…”
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ADOPT: Combining parameter tuning and Adaptive Operator Ordering for solving a class of Orienteering Problems by Gunawan, Aldy, Lau, Hoong Chuin, Lu, Kun

“…•ADOPT that combines two processes of determining parameter configurations and designing the Local procedure is proposed.•ADOPT is applied to two algorithms…”
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Solving multi-vehicle profitable tour problem via knowledge adoption in evolutionary bi-level programming by Handoko, Stephanus Daniel, Gupta, Abhishek, Heng Chen Kim, Lau Hoong Chuin, Ong Yew Soon, Tan Puay Siew

“…Profitable tour problem (PTP) belongs to the class of vehicle routing problem (VRP) with profits seeking to maximize the difference between the total collected…”
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A feasibility-preserved quantum approximate solver for the Capacitated Vehicle Routing Problem by Xie, Ningyi, Lee, Xinwei, Cai, Dongsheng, Saito, Yoshiyuki, Asai, Nobuyoshi, Lau, Hoong Chuin

“…The Capacitated Vehicle Routing Problem (CVRP) is an NP-optimization problem (NPO) that arises in various fields including transportation and logistics. The…”
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On the complexity of manpower shift scheduling by Chuin Lau, Hoong

“…We consider the shift assignment problem in manpower scheduling, and show that a restricted version of it is NP-hard by a reduction from 3SAT. We then present…”
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Achieving Economic and Environmental Sustainabilities in Urban Consolidation Center With Bicriteria Auction by Handoko, Stephanus Daniel, Hoong Chuin Lau, Shih-Fen Cheng

“…Consolidation lies at the heart of the last-mile logistics problem. Urban consolidation centers (UCCs) have been set up to facilitate such consolidation all…”
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Local Gaussian Processes for Efficient Fine-Grained Traffic Speed Prediction by Truc Viet Le, Oentaryo, Richard, Siyuan Liu, Hoong Chuin Lau

“…Traffic speed is a key indicator for the efficiency of an urban transportation system. Accurate modeling of the spatiotemporally varying traffic speed thus…”
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Evaluation of time-varying availability in multi-echelon spare parts systems with passivation by Lau, Hoong Chuin, Song, Huawei, See, Chuen Teck, Cheng, Siew Yen

“…The popular models for repairable item inventory, both in the literature as well as practical applications, assume that the demands for items are independent…”
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Efficient gate system operations for a multipurpose port using simulation-optimization by Kulkarni, Ketki, Khiem Trong Tran, Hai Wang, Hoong Chuin Lau

“…Port capacity is determined by three major infrastructural resources namely, berths, yards and gates. The advertised capacity is constrained by the least of…”
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Second order-response surface model for the automated parameter tuning problem by Gunawan, Aldy, Hoong Chuin Lau

“…Several automated parameter tuning procedures/configurators have been proposed in order to find the best parameter setting for a target algorithm. These…”
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Search-based fault localization by Shaowei Wang, Lo, David, Jiang, Lingxiao, Lucia, Lau, Hoong Chuin

“…Many spectrum-based fault localization measures have been proposed in the literature. However, no single fault localization measure completely outperforms…”
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Improving patient length-of-stay in emergency department through dynamic queue management by Kar Way Tan, Hoong Chuin Lau, Lee, Francis Chun Yue

“…Addressing issue of crowding in an Emergency Department (ED) typically takes the form of process engineering or single-faceted queue management strategies such…”
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Managing egress of crowd during infrastructure disruption by Teck-Hou Teng, Shih-Fen Cheng, Trong-Nghia Truong, Hoong Chuin Lau

“…In a large indoor environment such as a sports arena or convention center, smooth egress of crowd after an event can be seriously affected if infrastructure…”
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Building crowd movement model using sample-based mobility survey by Lin, Larry J. J., Shih-Fen Cheng, Hoong Chuin Lau

“…Crowd simulation is a well-studied topic, yet it usually focuses on visualization. In this paper, we study a special class of crowd simulation, where…”
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Allocating Resources in Multiagent Flowshops With Adaptive Auctions by Hoong Chuin Lau, Zhao, Z. J., Shuzhi Sam Ge, Tong Heng Lee

“…In this paper, we consider the problem of allocating machine resources among multiple agents, each of which is responsible to solve a flowshop scheduling…”
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Optimization of customer service and driver dispatch areas for on-demand food delivery by Yang, Jingfeng, Lau, Hoong Chuin, Wang, Hai

“…With the rapid development and popularization of mobile and wireless communication technologies, on-demand food delivery (OFD) platforms have been able to…”
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An agent-based simulation approach to experience management in theme parks by Shih-Fen Cheng, Lin, Larry, Jiali Du, Hoong Chuin Lau, Varakantham, Pradeep

“…In this paper, we illustrate how massive agent-based simulation can be used to investigate an exciting new application domain of experience management in theme…”
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