Alex Sim

Publications

Viewing 10 of 10 publications

2023

Yang, Hung-Chia, Ling Jin, Alina Lazar, Annika Todd-Blick, Alex Sim, Kesheng Wu, Qianmiao Chen, and C Anna Spurlock. "Gender Gaps in Mode Usage, Vehicle Ownership, and Spatial Mobility When Entering Parenthood: A Life Course Perspective." Systems 11.6 (2023) 314.

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2022

Jin, Ling, Alina Azar, Caitlin Brown, Bingrong Sun, Venu Garikapati, Srinath Ravulaparthy, Qianmiao Chen, Alex Sim, Kesheng Wu, Tin Ho, Thomas P Wenzel, and C Anna Spurlock. "What Makes You Hold on to That Old Car? Joint Insights from Machine Learning and Multinomial Logit on Vehicle-level Transaction Decisions." Frontiers in Future Transportation - Connected Mobility and Automation (2022).

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2021

Lazar, Alina, Ling Jin, Caitlin Brown, C Anna Spurlock, Alex Sim, and Kesheng Wu. "Performance of the Gold Standard and Machine Learning in Predicting Vehicle Transactions." 2021 IEEE International Conference on Big Data (Big Data). Orlando, FL, USA: IEEE, 2021.

2020

Cho, Brian, Teresa Dayrit, Yuan Gao, Zhe Wang, Tianzhen Hong, Alex Sim, and Kesheng Kesheng. "Effective Missing Value Imputation Methods for Building Monitoring Data." IEEE BigData 2020. 2020.

Jin, Ling, Alina Lazar, James Sears, Annika Todd-Blick, Alex Sim, Kesheng Wu, Hung-Chia Yang, and C Anna Spurlock. "Clustering Life Course to Understand the Heterogeneous Effects of Life Events, Gender, and Generation on Habitual Travel Modes." IEEE Access (2020) 1–17.

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2019

Lazar, Alina, Alexandra Ballow, Ling Jin, C Anna Spurlock, Alex Sim, and Kesheng Wu. "Machine Learning for Prediction of Mid to Long Term Habitual Transportation Mode Use." 2019 IEEE International Conference on Big Data (Big Data)2019 IEEE International Conference on Big Data (Big Data). Los Angeles, CA, USA: IEEE, 2019.

Lazar, Alina, Ling Jin, C Anna Spurlock, Kesheng Wu, Alex Sim, and Annika Todd-Blick. "Evaluating the Effects of Missing Values and Mixed Data Types on Social Sequence Clustering Using t-SNE Visualization." Journal of Data and Information Quality 11.2 (2019) 1–22.

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2017

Lazar, Alina, Ling Jin, C Anna Spurlock, Annika Todd-Blick, Kesheng Wu, and Alex Sim. "Data quality challenges with missing values and mixed types in joint sequence analysis." 2017 IEEE International Conference on Big Data (Big Data)2017 IEEE International Conference on Big Data (Big Data). Boston, MA, USA: IEEE, 2017.

Kim, Taehoon, Dongeun Lee, Jaesik Choi, C Anna Spurlock, Alex Sim, Annika Todd-Blick, and Kesheng Wu. "Predicting Baseline for Analysis of Electricity Pricing." International Journal of Big Data Intelligence (IJBDI) Vol. 5.No. 1/2, 2018 (2017) 3–20.

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Jin, Ling, Doris Lee, Alex Sim, Sam Borgeson, Kesheng Wu, C Anna Spurlock, and Annika Todd-Blick. "Comparison of Clustering Techniques for Residential Energy Behavior using Smart Meter Data." AAAI Workshops - Artificial Intelligence for Smart Grids and Buildings, March 2017. San Francisco, CA , 2017.