Development of a composite road safety performance indicator based on neural networks. - Yongjun Shen; Elke Hermans; Da Ruan 001; Geert Wets; Koen Vanhoof; Tom Brijs (ISKE, 2008)

Integrating Rough Sets with Neural Networks for Weighting Road Safety Performance Indicators. - Tianrui Li 001; Yongjun Shen; Da Ruan 001; Elke Hermans; Geert Wets (RSKT, 2009)

Uncertainty assessment of the road safety index. - Elke Hermans; Filip Van den Bossche; Geert Wets (Reliab. Eng. Syst. Saf., 2009)

Creating a composite road safety performance index by a hierarchical fuzzy TOPSIS approach. - Qiong Bao; Da Ruan 001; Yongjun Shen; Elke Hermans (ISKE, 2010)

Road safety risk evaluation by means of ordered weighted averaging operators and expert knowledge. - Elke Hermans; Da Ruan 001; Tom Brijs; Geert Wets; Koen Vanhoof (Knowl. Based Syst., 2010)

A hybrid system of neural networks and rough sets for road safety performance indicators. - Yongjun Shen; Tianrui Li 001; Elke Hermans; Da Ruan 001; Geert Wets; Koen Vanhoof; Tom Brijs (Soft Comput., 2010)

A generalized multiple layer data envelopment analysis model for hierarchical structure assessment: A case study in road safety performance evaluation. - Yongjun Shen; Elke Hermans; Da Ruan 001; Geert Wets; Tom Brijs; Koen Vanhoof (Expert Syst. Appl., 2011)

Modeling qualitative data in data envelopment analysis for composite indicators. - Yongjun Shen; Da Ruan 001; Elke Hermans; Tom Brijs; Geert Wets; Koen Vanhoof (Int. J. Syst. Assur. Eng. Manag., 2011)

Improved hierarchical fuzzy TOPSIS for road safety performance evaluation. - Qiong Bao; Da Ruan 001; Yongjun Shen; Elke Hermans; Davy Janssens (Knowl. Based Syst., 2012)

An Excellent Guest Professor in Hasselt University. - Geert Wets; Elke Hermans; Davy Janssens; Koen Vanhoof; Edith Donders; Qiong Bao; Yongjun Shen; Banghua Yang (A Tribute to Prof. Dr. Da Ruan, 2013)

Bootstrapping DEA Scores for Road Safety Strategic Analysis in Brazil. - Jorge Tiago Bastos; Yongjun Shen; Elke Hermans; Tom Brijs; Geert Wets; Antonio Clóvis Pinto Ferraz (Int. J. Comput. Intell. Syst., 2015)

A New Weighting Approach Based on Rough Set Theory and Granular Computing for Road Safety Indicator Analysis. - Tianrui Li 001; Da Ruan 001; Yongjun Shen; Elke Hermans; Geert Wets (Comput. Intell., 2016)

A new approach for index construction: The case of the road user behavior index. - Seddigheh Babaee; Mehdi Toloo; Elke Hermans; Yongjun Shen (Comput. Ind. Eng., 2021)

Facilitating hikers' mobility in protected areas through smartphone app: a case of the Hoge Kempen National Park, Belgium. - Muhammad Shaker; Elke Hermans; Veerle Cops; Yves Vanrompay; Muhammad Adnan 003; Roeland Maes; Ansar-Ul-Haque Yasar (Pers. Ubiquitous Comput., 2021)