Y. Qi, M. Szummer, and T. P. Minka, Diagram structure recognition by bayesian conditional random fields, CVPR, pp.191-196, 2005.

G. H. Feng, C. V. Gaudin, and Z. X. Sun, On-line hand-drawn electric circuit diagram recognition using 2D dynamic programming, Pattern Recognition, vol.42, issue.12, pp.3215-3223, 2009.
DOI : 10.1016/j.patcog.2009.01.031
URL : https://hal.archives-ouvertes.fr/hal-00419076

G. Tilak and K. Ananthakrishnan, Sketchuml sketch based approach to class diagrams, Proceedings of IUI, 2009.

Z. Yuan, H. Pan, and L. Zhang, A Novel Pen-Based Flowchart Recognition System for Programming Teaching, WBL, ser. Lecture Notes in Computer Science, E. W. C. Leung, F. L
DOI : 10.1007/978-3-540-89962-4_6

A. Awal, G. Feng, H. Mouchère, and C. Viard-gaudin, First experiments on a new online handwritten flowchart database, Document Recognition and Retrieval XVIII, 2011.
DOI : 10.1117/12.876624
URL : https://hal.archives-ouvertes.fr/hal-00518451

S. Macé and E. Anquetil, Eager interpretation of on-line hand-drawn structured documents: The DALI methodology, new Frontiers in Handwriting Recognition, pp.3202-3214, 2009.
DOI : 10.1016/j.patcog.2008.10.018

B. Coüasnon, DMOS, a generic document recognition method: application to table structure analysis in a general and in a specific way, International Journal of Document Analysis and Recognition (IJDAR), vol.5, issue.3, pp.111-122, 2006.
DOI : 10.1007/s10032-005-0148-5