Georgiou, Ion - In: European Journal of Operational Research 197 (2009) 2, pp. 834-836
Strategic options development and analysis (SODA) has maintained that it expects a links-to-concepts ratio of 1.15-1.20 in cognitive maps. This expectation is investigated from a graph-theoretic perspective in order to highlight two issues that the SODA literature has not mentioned. First, the...