Generating searchable keywords
First Claim
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1. A method that is computer-implemented, the method comprising:
- obtaining sets of parameters comprising weights associated with actions to change one or more characters in first words to generate predicted keywords, the weights also being associated with locations of the first words within a set of metadata;
using the sets of parameters to obtain predicted keywords from the first words;
determining a prediction value for each set of parameters, the prediction values being based on at least one of a precision value and a recall value, the precision value including a number of predicted keywords that are also in a predefined keyword vocabulary relative to a total number of predicted keywords, and the recall value including a number of keywords in the predefined keyword vocabulary that are also in the predicted keywords relative to a total number of keywords in the predefined keyword vocabulary;
ranking the sets of parameters based on prediction values, wherein the ranking results in ranks that are stored in memory;
applying a selected set of parameters to a second word to obtain a new keyword, wherein the selected set of parameters that is applied is applied in order of rank;
receiving feedback indicating whether the new keyword is acceptable; and
if the new keyword is not acceptable, applying another set of parameters, in order of rank, to the second word to obtain an additional keyword.
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Abstract
Generating searchable keywords includes obtaining sets of parameters that include weights, where the weights correspond to actions for changing first words into predicted keywords, using the sets of parameters to obtain predicted keywords from the first words, determining a prediction value for each set of parameters, where the prediction values are based on an extent to which predicted keywords for a set of parameters match predefined keywords, ranking the sets of parameters based on prediction values, and applying a selected set of parameters to a second word to obtain a new keyword, wherein the selected set of parameters is applied based on rank.
16 Citations
20 Claims
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1. A method that is computer-implemented, the method comprising:
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obtaining sets of parameters comprising weights associated with actions to change one or more characters in first words to generate predicted keywords, the weights also being associated with locations of the first words within a set of metadata; using the sets of parameters to obtain predicted keywords from the first words; determining a prediction value for each set of parameters, the prediction values being based on at least one of a precision value and a recall value, the precision value including a number of predicted keywords that are also in a predefined keyword vocabulary relative to a total number of predicted keywords, and the recall value including a number of keywords in the predefined keyword vocabulary that are also in the predicted keywords relative to a total number of keywords in the predefined keyword vocabulary; ranking the sets of parameters based on prediction values, wherein the ranking results in ranks that are stored in memory; applying a selected set of parameters to a second word to obtain a new keyword, wherein the selected set of parameters that is applied is applied in order of rank; receiving feedback indicating whether the new keyword is acceptable; and if the new keyword is not acceptable, applying another set of parameters, in order of rank, to the second word to obtain an additional keyword. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. One or more machine-readable media for storing instructions that are executable by one or more processing devices to perform the following actions:
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obtaining sets of parameters comprising weights associated with actions to change one or more characters in first words to generate predicted keywords, the weights also being based on locations of the first words within a set of metadata; using the sets of parameters to obtain predicted keywords from the first words; determining a prediction value for each set of parameters, the prediction values being based on at least one of a precision value and a recall value, the precision value including a number of predicted keywords that are also in a predefined keyword vocabulary relative to a total number of predicted keywords, and the recall value including a number of keywords in the predefined keyword vocabulary that are also in the predicted keywords relative to a total number of keywords in the predefined keyword vocabulary; ranking the sets of parameters based on prediction values; applying a selected set of parameters to a second word to obtain a new keyword, wherein the selected set of parameters that is applied is applied in order of rank; receiving feedback indicating whether the new keyword is acceptable; and if the new keyword is not acceptable, applying another set of parameters, in order of rank, to the second word to obtain an additional keyword. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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Specification