Inference and Reasoning
In most frame-based knowledge representations, inheritance is the central inference mechanism. The frames are organized as a hierarchy with some general concept as the root frame. Many systems support multiple inheritance. In these systems the tree structure can look more like a directed graph with possible cycles.
Reasoning in frame-systems is based on frame matching, inheritance and spreading activation.
Read more about this topic: Frame Language
Famous quotes containing the words inference and/or reasoning:
“Rules and particular inferences alike are justified by being brought into agreement with each other. A rule is amended if it yields an inference we are unwilling to accept; an inference is rejected if it violates a rule we are unwilling to amend. The process of justification is the delicate one of making mutual adjustments between rules and accepted inferences; and in the agreement achieved lies the only justification needed for either.”
—Nelson Goodman (b. 1906)
“Education is a necessity, it helps to understand life. Like that compagnero in Cuba who talked about politics, back when they were on strike. He knew many things, that hijo de puta, and he unraveled the most confusing situations in a marvelous way. You could see each point in front of you on the line of his reasoning like rinsed laundry set up to dry; he explained things to you so clearly that you could grasp it like a good hunk of bread with your hand.”
—Jacques Roumain (1907–1945)