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Zhu, K. (author)This paper investigates the unique urban planning history and demographic changes in Sinan Road (also named as Rue Massenet) Area of Shanghai and the socioeconomic impacts on local inhabitants’ living quality led by formal and informal planning dynamics. Examining both tangible and intangible characteristics of this area under five different...conference paper 2018
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Zhu, Y. (author), Goverde, R.M.P. (author), Quaglietta, E. (author)Unexpected disruptions occur in the railways on a daily basis, which are<br/>typically handled manually by experienced trac controllers with the support of<br/>predened contingency plans. When several disruptions occur simultaneously, it is<br/>rather hard for trac controllers to make trac management decisions, because 1)<br/>the predened...conference paper 2018
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Zhu, P. (author)Since the mid-20th century, the Chinese government in collaboration with various governmental petroleum authorities, first with the Ministry of Petroleum and later with state-owned companies, has transformed the built environment on multiple levels, creating interrelated infrastructures and production sites, installing refineries and...conference paper 2018
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Zhu, K. (author), Hein, C.M. (author)The state has owned most historical buildings since the establishment of the People's Republic of China (PRC). Residents within are entitled to the right to use the house in the form of a lease. After entering a free trade housing market in 1988, residents in historic neighbourhoods of Shanghai have been suffering uncertainty of their identities...conference paper 2018
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Zhu, Jichen (author), Liapis, Antonios (author), Risi, Sebastian (author), Bidarra, Rafael (author), Michael Youngblood, G. (author)Growing interest in eXplainable Artificial Intelligence (XAI) aims to make AI and machine learning more understandable to human users. However, most existing work focuses on new algorithms, and not on usability, practical interpretability and efficacy on real users. In this vision paper, we propose a new research area of eXplainable AI for...conference paper 2018
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Zhu, Q. (author), Zaidman, A.E. (author)Physical computing, which builds interactive systems between the physical world and computers, has been widely used in a wide variety of domains and applications, e.g., the Internet of Things (IoT). Although physical computing has witnessed enormous realisations, testing these physical computing systems still face many challenges, such as...conference paper 2018
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Zhu, Q. (author), Panichella, Annibale (author), Zaidman, A.E. (author)Mutation testing is widely considered as a high-end test coverage criterion due to the vast number of mutants it generates. Although many efforts have been made to reduce the computational cost of mutation testing, in practice, the scalability issue remains. In this paper, we explore whether we can use compression techniques to improve the...conference paper 2018
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Zhu, Q. (author), Panichella, A. (author), Zaidman, A.E. (author)Mutation testing is widely considered as a high-end test criterion due to the vast number of mutants it generates. Although many efforts have been made to reduce the computational cost of mutation testing, its scalability issue remains in practice. In this paper, we introduce a novel method to speed up mutation testing based on state...conference paper 2017
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Zhu, Y. (author), Goverde, R.M.P. (author)The issue of disruptions in railway systems attracts a growing attention due to its severity to the society. Mitigation strategies are proposed from different perspectives to reduce the system vulnerability resulting by disruptions. However, due to financial limitations, it is not realistic to realize all strategies in the real world. Thus, it...conference paper 2017
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Zhu, Y. (author), Goverde, R.M.P. (author)Passenger-oriented rescheduling problems receive increasing attention. However, the passenger assignment models used for evaluating the rescheduling solutions are usually simplified by many assumptions. To estimate passenger inconvenience more accurately, this paper establishes a dynamic passenger assignment model during disruptions, in which...conference paper 2017
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Liu, L. (author), Zlatanova, S. (author), Zhu, Q. (author), Li, K. (author)This paper introduces and compares two types of GML-based data standards for indoor location-based services, i.e., iIndoorGML and iIndoorLocationGML. By elaborating the advantages of the both standards and their data models, we conclude that the two data standards are complementary to each other. A jointed data model is presented to show the...conference paper 2017
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Zhu, Y. (author), Peng, M. (author), Shi, Z. (author), Zhang, L. (author)The 2008 Mw 7.9 Wenchuan earthquake triggered at least 257 landslide dams, most of which formed in series along rivers. The failure of an upstream dam could cause the failure of dams downstream one after another. The cascade dam breaching may result in sharp increase of flood and more serious damage downstream. This paper aims to analyze the...conference paper 2015
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Zlatanova, S. (author), Sithole, G. (author), Nakagawa, M. (author), Zhu, Q. (author)Gi4DM 2015 marks the 10th edition of the Geoinformation for Disaster Management series of conferences. The first conference in 2005 was held in the aftermath of the 2004 Indian Ocean earthquake and tsunami which claimed the lives of over 220000 civilians. While Geoinformatics has a long been used in disaster management and monitoring, it was the...conference paper 2015
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Zhu, Z. (author), La Rocca, G. (author), Van Tooren, M.J.L. (author)Harness 3D routing in aircraft Electrical Wiring Interconnection System (EWIS) design is very complex because of both the intrinsic complexity of EWIS and the increasing number of design constraints. The complexity hinders the improvement of the design efficiency and makes the design error prone. Considering that many harness components are...conference paper 2015
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We present direct numerical simulations of Taylor-Couette flow with grooved walls up to inner cylinder Reynolds number of $Re_i=3.76\times10^4$, corresponding to Taylor number of $Ta=2.15\times10^9$. The simulations are performed at a fixed radius ratio $\eta=r_i/r_o=0.714$. The grooves are axisymmetric V-shaped obstacles attached to the wall...conference paper 2015
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Cisotto, L. (author), Zhu, Y. (author), Pereira, S.F. (author), Urbach, H.P. (author)Finding a fast and precise method to measure the side-wall angle of periodic (or non-periodic) structures is still a very challenging problem in lithographic applications. For this reason, over the years, many techniques have been proposed to circumvent this limitation, with the final goal to give the most precise geometrical description of...conference paper 2015
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Xiong, Q. (author), Zhu, Q. (author), Zlatanova, S. (author), Du, Z. (author), Zhang, Y. (author), Zeng, L. (author)Indoor navigation is increasingly widespread in complex indoor environments, and indoor path planning is the most important part of indoor navigation. Path planning generally refers to finding the most suitable path connecting two locations, while avoiding collision with obstacles. However, it is a fundamental problem, especially for 3D complex...conference paper 2015
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Zhu, Y. (author), Heynderickx, I.E.J.R. (author), Hanjalic, A. (author), Redi, J.A. (author)Recently, a lot of effort has been devoted to estimating the Quality of Visual Experience (QoVE) in order to optimize video delivery to the user. For many decades, existing objective metrics mainly focused on estimating the perceived quality of a video, i.e., the extent to which artifacts due to e.g. compression disrupt the appearance of the...conference paper 2015
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Zhu, Y. (author), Heynderickx, I. (author), Redi, J.A. (author)In the past decades, a lot of effort has been invested in predicting the users’ Quality of Visual Experience (QoVE) in order to optimize online video delivery. So far, the objective approaches to measure QoVE have been mainly based on an estimation of the visibility of artifacts generated by signal impairments at the moment of delivery and on a...conference paper 2014
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Zlatanova, S. (author), Sithole, G. (author), Nakagawa, M. (author), Zhu, Q. (author)Research in support of indoor mapping and modelling (IMM) has been active for over thirty years. This research has come in the form of As-Built surveys, Data structuring, Visualisation techniques, Navigation models and so forth. Much of this research is founded on advancements in photogrammetry, computer vision and image analysis, computer...conference paper 2013