In the present study both the classifiers produced an impressive accuracy of nearly 80%, but this measure has its own short-comings when applied to highly imbalanced datasets where positive examples are under-represented as compared to negative examples as in our dataset.
Official statistics fail to record anyone whose plight falls outside the narrow criteria for being homeless – for example, being under-18, being pregnant or a victim of domestic violence – which would force councils to help.
One example is under-nutrition, the essence of the 'foetal origins' hypothesis, which suggests that several adult diseases may be caused by under-nutrition in utero (Godfrey and Barker, 2000).
Pilot programs, for example, are under way in Illinois and New Hampshire.
Bluefin tuna, for example, are under huge pressure in the wild as the favoured species for sushi and sashimi.
Today's tropical forests, for example, are under pressure mainly from socioeconomic drivers that are unrelated to but will interact with climate change.
As things stand, an investor might assume that a Fidelity mutual fund, for example, is under the control of Fidelity.
Angola, for example, was under Soviet influence during the 1970s and 80s, a state of affairs that stoked the flames of civil war.
Microsoft, for example, is under similar pressure from an activist investor of its own: ValueAct.
Melbourne, for example, is under so-called Stage 3A restrictions, meaning residents can only water their gardens twice a week, can't fill new swimming pools and may not wash their cars at home.
