Zhi Wang http://www.columbia.edu/~zw2393/ Zhi Wang Source Themes Academic (https://sourcethemes.com/academic/)en-usMon, 31 Aug 2020 00:00:00 +0000 http://www.columbia.edu/~zw2393/images/icon_hu0b7a4cb9992c9ac0e91bd28ffd38dd00_9727_512x512_fill_lanczos_center_2.png Zhi Wang http://www.columbia.edu/~zw2393/ Statistical analysis of multi-relational network recovery http://www.columbia.edu/~zw2393/publication/mrn_theory/ Mon, 31 Aug 2020 00:00:00 +0000 http://www.columbia.edu/~zw2393/publication/mrn_theory/ Accurate assessment via process data http://www.columbia.edu/~zw2393/publication/process_data_scoring/ Sun, 21 Jun 2020 00:00:00 +0000 http://www.columbia.edu/~zw2393/publication/process_data_scoring/ Adaptively weighted stochastic gradient descent algorithm http://www.columbia.edu/~zw2393/publication/mrn_algorithm/ Sun, 21 Jun 2020 00:00:00 +0000 http://www.columbia.edu/~zw2393/publication/mrn_algorithm/ ProcData: An R package for process data analysis http://www.columbia.edu/~zw2393/publication/process_data_package/ Sun, 21 Jun 2020 00:00:00 +0000 http://www.columbia.edu/~zw2393/publication/process_data_package/ Subtask analysis of process data through a predictive model http://www.columbia.edu/~zw2393/publication/process_data_subtask/ Sun, 21 Jun 2020 00:00:00 +0000 http://www.columbia.edu/~zw2393/publication/process_data_subtask/ An exploratory analysis of the latent structure of process data via action sequence autoencoders http://www.columbia.edu/~zw2393/publication/process_data_seq2seq/ Fri, 22 May 2020 00:00:00 +0000 http://www.columbia.edu/~zw2393/publication/process_data_seq2seq/ Latent feature extraction for process data via multidimensional scaling http://www.columbia.edu/~zw2393/publication/process_data_mds/ Mon, 18 May 2020 00:00:00 +0000 http://www.columbia.edu/~zw2393/publication/process_data_mds/ Sums of possibly associated multivariate indicator functions: The Conway–Maxwell-Multinomial distribution http://www.columbia.edu/~zw2393/publication/comm/ Fri, 08 Jun 2018 00:00:00 +0000 http://www.columbia.edu/~zw2393/publication/comm/