SYSTEM AND METHOD FOR INCREASING ACCURACY OF SEARCHES BASED ON COMMUNITIES OF INTEREST
First Claim
1. A method of using a local communication network to generate a speech recognition model, the method comprising:
- retrieving for an individual a list of numbers in a calling history;
identifying a local neighborhood associated with each number in the calling history;
truncating the local neighborhood associated with each number based on at least one parameter;
retrieving a local communication network associated with each number in the calling history and each phone number associated with a local neighborhood; and
creating a language model for the individual based on the retrieved local communication network.
1 Assignment
0 Petitions
Accused Products
Abstract
Disclosed are systems, methods and computer-readable media for using a local communication network to generate a speech model. The method includes retrieving for an individual a list of numbers in a calling history, identifying a local neighborhood associated with each number in the calling history, truncating the local neighborhood associated with each number based on the at least one parameter, retrieving a local communication network associated with each number in the calling history and each phone number in the local neighborhood, and creating a language model for the individual based on the retrieved local communication network. The generated language model may be used for improved automatic speech recognition for audible searches as well as other modules in a spoken dialog system.
32 Citations
19 Claims
-
1. A method of using a local communication network to generate a speech recognition model, the method comprising:
-
retrieving for an individual a list of numbers in a calling history; identifying a local neighborhood associated with each number in the calling history; truncating the local neighborhood associated with each number based on at least one parameter; retrieving a local communication network associated with each number in the calling history and each phone number associated with a local neighborhood; and creating a language model for the individual based on the retrieved local communication network. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A speech recognition model created by a method comprising:
-
retrieving for an individual a list of numbers in a calling history; identifying a local neighborhood associated with each number in the calling history; truncating the local neighborhood associated with each number based on at least one parameter; retrieving a local communication network associated with each number in the calling history and each phone number associated with a local neighborhood; and creating a language model for the individual based on the retrieved local communication network. - View Dependent Claims (9, 10, 11, 12, 13, 15, 16, 17, 18, 19)
-
-
14. A spoken dialog system having a speech model for use by at least the automatic speech recognition module, the speech model generated by a method comprising:
-
retrieving for an individual a list of numbers in a calling history; identifying a local neighborhood associated with each number in the calling history; truncating the local neighborhood associated with each number based on at least one parameter; retrieving a local communication network associated with each number in the calling history and each phone number associated with a local neighborhood; and creating a language model for the individual based on the retrieved local communication network.
-
Specification