SYSTEMS AND METHODS FOR LEARNING SEMANTIC PATTERNS FROM TEXTUAL DATA
First Claim
1. A system comprising at least one processor programmed to:
- process an input text to identify a plurality of semantic patterns that match the input text, wherein, for at least one semantic pattern of the plurality of semantic patterns;
the at least one semantic pattern comprises a plurality of semantic entities identified from the at least one input text, andthe plurality of semantic entities occur in a common context within the at least one input text; and
use statistical information derived from training data to associate a respective weight with each semantic pattern of the plurality of semantic patterns.
2 Assignments
0 Petitions
Accused Products
Abstract
In some embodiments, a system is provided comprising at least one processor programmed to process an input text to identify a plurality of semantic patterns that match the input text, wherein, for at least one semantic pattern of the plurality of semantic patterns: the at least one semantic pattern comprises a plurality of semantic entities identified from the at least one input text, and the plurality of semantic entities occur in a common context within the at least one input text. The at least one processor may be further programmed to use statistical information derived from training data to associate a respective weight with each semantic pattern of the plurality of semantic patterns.
27 Citations
20 Claims
-
1. A system comprising at least one processor programmed to:
-
process an input text to identify a plurality of semantic patterns that match the input text, wherein, for at least one semantic pattern of the plurality of semantic patterns; the at least one semantic pattern comprises a plurality of semantic entities identified from the at least one input text, and the plurality of semantic entities occur in a common context within the at least one input text; and use statistical information derived from training data to associate a respective weight with each semantic pattern of the plurality of semantic patterns. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A method comprising acts of:
-
processing an input text to identify a plurality of semantic patterns that match the input text, wherein, for at least one semantic pattern of the plurality of semantic patterns; the at least one semantic pattern comprises a plurality of semantic entities identified from the at least one input text, and the plurality of semantic entities occur in a common context within the at least one input text; and using statistical information derived from training data to associate a respective weight with each semantic pattern of the plurality of semantic patterns. - View Dependent Claims (9, 10, 11, 12, 13, 14)
-
-
15. At least one computer-readable medium having encoded thereon instructions which, when executed by at least one processor, cause the at least one processor to perform a method comprising acts of:
-
processing an input text to identify a plurality of semantic patterns that match the input text, wherein, for at least one semantic pattern of the plurality of semantic patterns; the at least one semantic pattern comprises a plurality of semantic entities identified from the at least one input text, and the plurality of semantic entities occur in a common context within the at least one input text; and using statistical information derived from training data to associate a respective weight with each semantic pattern of the plurality of semantic patterns. - View Dependent Claims (16, 17, 18, 19, 20)
-
Specification