Extending BPEL to Model Business Processes Involving Human Activities. - Chunxin Lia; Chaojun Lu (FCST, 2009)

Topic-Based User Segmentation for Online Advertising with Latent Dirichlet Allocation. - Songgao Tu; Chaojun Lu (ADMA (2), 2010)

Spatial differentiation of urban carbon emissions - An exploratory spatial data analysis in Beijing. - Lijun Zhang; Yaochen Qin; Jinping Zhang; Chaojun Lu (Geoinformatics, 2013)