Goal
The basic goal of PLN is to provide reasonably accurate probabilistic inference in a way that is compatible with both term logic and predicate logic, and scales up to operate in real time on large dynamic knowledge bases.
The goal underlying the theoretical development of PLN has been the creation of practical software systems carrying out complex, useful inferences based on uncertain knowledge and drawing uncertain conclusions. PLN has been designed to allow basic probabilistic inference to interact with other kinds of inference such as intensional inference, fuzzy inference, and higher-order inference using quantifiers, variables, and combinators, and be a more convenient approach than Bayesian networks (or other conventional approaches) for the purpose of interfacing basic probabilistic inference with these other sorts of inference. In addition, the inference rules are formulated in such a way as to avoid the paradoxes of Dempster-Shafer theory.
Read more about this topic: Probabilistic Logic Network
Famous quotes containing the word goal:
“The goal for all blind skiers is more freedom. You don’t have to see where you’re going, as long as you go. In skiing, you ski with your legs and not with your eyes. In life, you experience things with your mind and your body. And if you’re lacking one of the five senses, you adapt.”
—Lorita Bertraun, Blind American skier. As quoted in WomenSports magazine, p. 29 (January 1976)
“The preservation of life seems to be rather a slogan than a genuine goal of the anti-abortion forces; what they want is control. Control over behavior: power over women. Women in the anti-choice movement want to share in male power over women, and do so by denying their own womanhood, their own rights and responsibilities.”
—Ursula K. Le Guin (b. 1929)
“Strange new problems are being reported in the growing generations of children whose mothers were always there, driving them around, helping them with their homework—an inability to endure pain or discipline or pursue any self- sustained goal of any sort, a devastating boredom with life.”
—Betty Friedan (b. 1921)