System for identifying paraphrases using machine translation
First Claim
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1. A method of training a paraphrase processing system, comprising:
- receiving a cluster of related texts;
selecting a set of text segments from the cluster; and
using textual alignment to identify paraphrase relationships between text in the text segments in the set.
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Abstract
The present invention obtains a set of text segments from a cluster of different articles written about a common event. The set of text segments is then subjected to textual alignment techniques to identify paraphrases from the text segments in the text. The invention can also be used to generate paraphrases.
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Citations
30 Claims
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1. A method of training a paraphrase processing system, comprising:
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receiving a cluster of related texts;
selecting a set of text segments from the cluster; and
using textual alignment to identify paraphrase relationships between text in the text segments in the set. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A paraphrase processing system, comprising
a textual alignment component configured to receive a set of text segments and identify paraphrase relationships between words in the set of text segments based on alignment of the words.
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30. A paraphrase processing system, comprising:
a paraphrase generator receiving a textual input and generating a paraphrase of the textual input based on a paraphrase relationship received from a textual alignment component configured to receive a plurality of text segments and identify paraphrase relationships between words in the text segments based on alignment of the words.
Specification