김정섭 교수

There have been many attempts to transform cities into smart cities worldwide. However, it is difficult to understand and describe smart cities from different perspectives, given the widespread application of the concept of smart city in diverse disciplines, such as urban planning, electronic engineering, and computer sciences. This work conducted a comprehensive smart city literature review based on text mining of 3,315 papers on smart cities published in journals indexed in the Science Citatio

The new urbanism promotes preferred design and land use patterns as a means to enhance quality of life through socioeconomic diversity, but many criticise these assertions of causality. Deriving community indicators for social sustainability – including housing affordability and socioeconomic diversity – and from studies assessing new urbanism as an infill development tool, we examine the impact of new urbanism infill development in Parramore, an economically distressed inner city neighbourhood,

:This study analyzes whether residential infill development promotes mixed income communities in the Orlando metropolitan area from 1990 to 2009. Compact development and more diverse housing options realized through infill can alleviate spatial segregation and promote social diversity in communities by attracting diverse new residents into the neighborhood. However, as infill housing reflects neighborhood conditions, the impacts of infill housing on neighborhood income diversity vary depending o

Establishing appropriate heatwave thresholds is important in reducing adverse human health consequences as it enables a more effective heatwave warning system and response plan. This paper defined such thresholds by focusing on the non-linear relationship between heatwave outcomes and meteorological variables as part of an inductive approach. Daily data on emergency department visitors who were diagnosed with heat illnesses and information on 19 meteorological variables were obtained for the yea

:This study explores how the locations and characteristics of neighborhoods affected the process of housing filtering in the Orlando metropolitan area during the 2000s. The results show that racial composition was an important determinant of filtering down and that the foreclosure rate and income composition of neighborhoods became more important factors during the housing market bust period. The filtering process tended to be more affected by neighborhood attributes than by changes in the housi

There is ongoing debate about flood risk discounts regarding property values. While some researchers claim that housing prices reflect flood risk, a growing body of literature has shown that flood risk is quickly forgotten after a flood event, and risk discounts are minimal in the long term. This study provides new evidence of flood risk discounts, with an emphasis on the role of flood risk awareness based on the case of Seoul, South Korea. This paper empirically examines how flood risk discount