The following publications are possibly variants of this publication:
- Progressive structural analysis for dynamic recognition of on-line handwritten mathematical expressionsBa-Quy Vuong, Siu Cheung Hui, Yulan He. prl, 29(5):647-655, 2008. [doi]
- Connected Bond Recognition for Handwritten Chemical Skeletal Structural FormulasPeng Tang, Siu Cheung Hui, Chi-Wing Fu. icfhr 2014: 122-127 [doi]
- Erratum to Progressive structural analysis for dynamic recognition of on-line handwritten mathematical expressions [Pattern Recognition Letters 29 (5) (2008) 647-655]Ba-Quy Vuong, Siu Cheung Hui, Yulan He. prl, 29(9):1454, 2008. [doi]
- Online structural analysis for handwritten chemical expression recognitionPeng Tang, Siu Cheung Hui, Chi-Wing Fu. IEEEicics 2011: 1-5 [doi]
- Handwriting recognition and retrieval for chemical structural formulasPeng Tang. PhD thesis, Nanyang Technological University, Singapore, 2015. [doi]