System for classifying words
First Claim
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1. A method for determining probable meanings of a word, the method comprising:
- establishing a prior probability of the probable meanings of the word;
establishing a context frequency probability of the probable meaning of the word; and
providing the probable meanings of the word including the probability that each meaning is a correct meaning in accordance with both the prior probability and the context frequency probability.
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Abstract
A system is disclosed for determining probable meanings of a word. A prior probability is established of the probable meanings of the word. A context frequency probability is established of the probable meanings of the word. The probability that each meaning is a correct meaning may be provided in accordance with both the prior probability and the context frequency probability.
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Citations
33 Claims
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1. A method for determining probable meanings of a word, the method comprising:
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establishing a prior probability of the probable meanings of the word;
establishing a context frequency probability of the probable meaning of the word; and
providing the probable meanings of the word including the probability that each meaning is a correct meaning in accordance with both the prior probability and the context frequency probability. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A method for training an actual meaning of names, the method comprising:
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identifying a name to be trained;
collecting texts that include the name;
searching the texts for the name;
identifying an ambiguity level of the name from the search;
obtaining an input regarding the name as used in the text; and
analyzing results based on the inputs to generate statistics about probable meanings of the name. - View Dependent Claims (21)
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22. A method for analyzing double-sided context frequency values, the method comprising:
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applying a combine function;
applying an inverse combine function to determine a resulting value;
determining whether the resulting value differs from a neutral context frequency; and
utilizing the double-sided context frequency value if the resulting value differs from the neutral context frequency. - View Dependent Claims (23)
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24. A method of determining probable meaning of a word, the method comprising:
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creating a document classifier;
applying the document classifier across a number of documents; and
calculating probabilities for different meanings of the word. - View Dependent Claims (25, 26)
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27. A system to determine probable meanings of a word, comprising:
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means for establishing a prior probability of the probable meanings of the word;
means for establishing a context frequency probability of the probable meaning of the word; and
means for providing the probable meanings of the word including the probability that each meaning is a correct meaning in accordance with both the prior probability and the context frequency probability. - View Dependent Claims (28, 29, 30, 31, 32, 33)
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Specification