Information processing apparatus, information processing method, and computer program

A technology of information processing equipment and information processing methods, applied in voice input/output, speech analysis, speech recognition, etc., can solve problems such as user confusion and system confusion, and achieve the effect of understanding and high-speed and accurate recognition

A technology of information processing equipment and information processing methods, applied in voice input/output, speech analysis, speech recognition, etc., can solve problems such as user confusion and system confusion, and achieve the effect of understanding and high-speed and accurate recognition

CN101884064AInactive Publication Date: 2010-11-10SONY CORP
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  • Information processing apparatus, information processing method, and computer program
  • Information processing apparatus, information processing method, and computer program
  • Information processing apparatus, information processing method, and computer program

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0075] An information processing device, an information processing method, and a computer program according to embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Note that instructions are given in the following order:

[0076] (1) Outline of processing performed by the information processing device according to the present invention

[0077] (2) Exemplary configuration and detailed processing of the information processing device according to the present invention

[0078] (3) Detailed basic processing performed by the session manager

[0079] (4) Exemplary base processing using POMDP

[0080] (5) Exemplary hardware configuration of information processing device

[0081] (1) Outline of processing performed by the information processing device according to the present invention

[0082] According to the present invention, an example of an information processing device is a system such as a television that perf...

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Abstract

The invention discloses an information processing apparatus, an information processing method, and a computer program. It is possible to provide a device and a method for executing a grounding process using the POMDP (Partially Observable Markov Decision Process). The POMDP contains: observation information such as substantial information including analysis information from a language analysis unit into which a user utterance is inputted and which executes a language analysis; and task realization information from a task management unit which executes a task. Since the grounding process as a recognition process of a user request by a user utterance is executed by applying the POMDP, it is possible to effectively, rapidly, and accurately recognize a user request and execute a task based on the user request.

Description

technical field [0001] The present invention relates to an information processing device, an information processing method, and a computer program, and more particularly, to an information processing method and a computer program applied to a configuration for executing processing by, for example, communication between a user and an information processing device such as a television , more specifically, relates to a configuration in which an information processing device analyzes utterance from a user and performs a task requested by the user. [0002] Furthermore, the present invention relates to an information processing device, an information processing method, and a computer program that perform a grounding process so that the system correctly recognizes a user's intention using a POMDP (Partially Observable Markov Decision Process). Background technique [0003] For example, various studies have been conducted on a configuration in which a system such as a television re...

Claims

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Application Information

Patent Timeline
10 Nov 2010
Publication
CN101884064A
IPC
G10L15/22; G10L15/10; G06F3/16
CPC
G10L15/22; G10L15/14; G10L2015/223
Inventors
迪·普罗菲奥·乌戈