B. Hendersonsellers, CORRIGENDA - SOFTWARE SIZE ESTIMATION OF OBJECT-ORIENTED SYSTEMS, IEEE transactions on software engineering, 23(4), 1997, pp. 260-261
In an interesting paper, Laranjeira [3] describes a first attempt to u
nderstand cost estimation within an object-oriented environment. While
the presented approach presents many interesting and useful ideas, it
is, unfortunately, marred by several mathematical errors pertaining t
o statistics, exponential functions, and the nature of discrete vs. co
ntinuous data. These are discussed here and more appropriate-correct p
rocedures outlined.