Marker passing as a weak method for text inferencing

Marker Passing as a Weak Method for Text Inferencing

The problem of deciding what is implied by a written text. of “reading between the lines” is the problem of text Inference. To extract proper inferences from a text requires a great deal of generol knowledge on the port of the reader. Past approaches have often used a “strong method” tuned to process a particular kind of knowledge structure (such OS a script, or a plan). The alternative is a “w...

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Marker-Passing and Microfeatures

The cognitive modeling community is presently divided between two different approaches to the spread of activation through networks. One school holds that symbolic information must be progagated, the other that numeric weights are used and activation spreads in a more analog manner. In this paper we describe a mechanism which allows the two processes to be merged via the introduction into the s...

A Neat Theory of Marker Passing

We describe here the theory behind the language comprehension program Wimp. Wimp understands by first, finding paths between the open-class words in a sentence using a marker passing, or spreading-activation, technique. This paper is primarily concerned with the “meaning” (or interpretation) of such paths. We argue that they are best thought of as backbones of proofs that the terms (words) at, ...

A Connection Method for Inferencing over the Description Logic ALC