1. Baader F, Calvanese D, McGuinness DL, Nardi D, Patel-Schneider PF (eds) (2003) The description logic handbook: theory, implementation, and applications. Description logic handbook. Cambridge University Press, Cambridge
2. Baumgartner WA, Johnson HL, Johnson HL, Cohen KB, Cohen KB, Lu Z, Bada M, Kester T, Kim H, Hunter L (2006) Evaluation of lexical methods for detecting relationships between concepts from multiple ontologies. In: Pacific Symposium on Biocomputing, pp 28–39
3. Bloch I (1999) On fuzzy distances and their use in image processing under imprecision. Pattern Recognitionit 32:1873–1895
4. Bloch I (2005) Fuzzy spatial relationships for image processing and interpretation: a review. Image and Vision Computing 23:89–110
5. Bloch I, Ralescu A (2003) Directional relative position between objects in image processing: a comparison between fuzzy approaches. Pattern Recognit 36:1563–1582