tailieunhanh - Báo cáo khoa học: "ANOTHER SCORE"

Twenty years is a long time to spend in prison, but it is a short time in intellectual history. In the few years Just prior to the foundation of this Association, we had come from remarkably complex but nevertheless rather superficial analysis of text as strings of characters or, perhaps, lexlcal units to programs for parsing that operated on complex grammatical symbols but according to rather simple general principles; the programs could be independent of the language. And at the moment of foundation, we had--In the words of D. R. Swanson--run up against the stone wall of semantics. . | 2002 ANOTHER SCORE David G. Hays Metagram 25 Nagle Avenue Apartment 3-G New York NY 10040 Twenty years is a long time to spend in prison but it is a short time in intellectual history. In the few years just prior to the foundation of this Association we had come from remarkably complex but nevertheless rather superficial analysis of text as strings of characters or perhaps lexical units to programs for parsing that operated on complex grammatical symbols but according to rather simple general principles the programs could be Independent of the language. And at the moment of foundation we had In the words of D. R. Swanson run up against the stone wall of semantics. No one at the time could say whether It was the wall of a prison yard or another step In the old intellectual pyramid. On my reading the record is unmistakable. The best work of the past twenty years has been on a higher level than that of 1962. Those who learned about syntactic semantic and cognitive structures as students must feel quite scornful of the timidity with which we Introduced these new topics to a world that doubted their propriety. But then some were not so timid. After all the new Ideas are In the curriculum. Meanwhile the commercial significance of strings of characters has come to everyone s attention. So-called word processors are widely used and the market grows. Commercialization of our most rudimentary techniques has taken twenty years. We may wonder how long It will take to put on the market systems with our more recent more advanced techniques but we can be sure that the market will eventually buy them. We can also be sure of encountering new barriers. Our most Important gain In the past twenty years is as I see It the assurance that whatever barrier we meet can be climbed. This Is no case of Climb one climb them all. Such arrogance is folly. Language is closely associated with thought. Knowledge of them both and of their association Is just what carried us over the barriers that .

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