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Carlibration parameters of social force model (SFM) for customized personal mobility devices (PMD)
Published 2019“…This paper aims to find out the proper speed for different PMDs when they encounter a pedestrian on the sidewalk, so that both pedestrian and PMD rider can be safe. Based on the Social Force Model (SFM) and Cross-Entropy (CE) method, by using PTV Vissim, simulation on PMDs and pedestrians can be implemented to first find out the SFM parameter value for different customized PMDs. …”
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A model-based analysis of evacuation strategies in hospital emergency departments
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Conference Paper -
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Balance theory and the perception of religious relationships : an application of three quantitative cognitive consistency models in Singapore.
Published 2008“…This study engages a social psychological approach to explain the formation of attitudes in public opinion, seeking to understand how individuals could be driven by various social forces that impinge on them as they form attitudes towards an issue.…”
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Final Year Project (FYP) -
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Partnership Ties Shape Friendship Networks: A Dynamic Social Network Study
Published 2021“…Partnership ties shape friendship networks through different social forces. First, partnership ties drive clustering in friendship networks: individuals who are in a partnership tend to have common friends and befriend other couples. …”
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Shrinking Cities, Shrinking World: Urban Design for an Emerging era of Global Population Decline
Published 2024“…During the mid-to-late 20th century, economic and social forces caused population decline in the deindustrializing, “shrinking” cities of many developed nations, particularly in the United States, northern Europe, and the former Soviet Union. …”
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The ALA, public libraries and the Great Depression
Published 2012“…Librarians and their institutions became part of a much broader set of social forces that served to re-establish the hegemony of the American state at a time when it was particularly vulnerable to attack. …”
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Journal Article -
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Homeland engagement and host-society integration: A comparative study of new Chinese immigrants in the United States and Singapore
Published 2017“…These findings suggest that social forces at the macro-level – the nation-state – and at the meso-level – diasporic communities – are intertwined to affect processes and outcomes of immigrant transnationalism.…”
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Journal Article