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Method and device for resolving location context reference in vehicle

A reference resolution and context technology, which is applied in the field of context reference resolution in vehicles, can solve problems such as resolution error and affect the accuracy of context reference resolution, and achieve the effect of improving accuracy

Active Publication Date: 2022-07-05
大众问问(北京)信息科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, in the prior art, when the in-vehicle location context reference resolution is performed on the sentence information, there may be errors in the resolution results, which will affect the accuracy of the in-vehicle location context reference resolution.

Method used

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  • Method and device for resolving location context reference in vehicle
  • Method and device for resolving location context reference in vehicle
  • Method and device for resolving location context reference in vehicle

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Embodiment Construction

[0068] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present invention will be more thoroughly understood, and will fully convey the scope of the present invention to those skilled in the art.

[0069] In order to improve the accuracy of in-vehicle location context referential resolution, an embodiment of the present invention provides a method for in-vehicle location context referential resolution, which is applied to a client, such as figure 1 As shown, the method includes:

[0070] 101. Parse out the first vocabulary in the first sentence information from the first sentence information.

[0071] When using the in-ve...

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Abstract

The invention discloses a method and a device for dissipating location context in a vehicle, relating to the technical field of natural language, and mainly aims to improve the accuracy of location context dissipating in a vehicle. The method of the present invention includes: parsing out the first vocabulary in the first sentence information from the first sentence information, where the first vocabulary is a referential vocabulary used to refer to a place entity; according to the first sentence information corresponding the scene information, query the entity database for the second vocabulary corresponding to the first vocabulary, wherein the scene information is determined according to the context content of the first sentence information, and the second vocabulary is the same as the first vocabulary. There is a place entity vocabulary with a corresponding relationship, and the entity database stores a second vocabulary and attribute information corresponding to the second vocabulary; the second vocabulary is used to replace the first vocabulary, so as to generate second sentence information. The present invention is used for in-vehicle location context referential resolution.

Description

technical field [0001] The present invention relates to the technical field of natural language, and in particular, to a method and device for resolving location context in a vehicle. Background technique [0002] In order to simplify sentences, people will use a large number of words referring to the class when communicating, such as: first, second, farthest, nearest and so on. Due to language habit, people also use a large number of referential words to refer to places when interacting with in-vehicle systems. Therefore, the parsing and identification of referential vocabulary in sentence information has become an important part of referential resolution technology in vehicle-mounted systems. In the prior art, the referential resolution technology based on linguistics is usually used to parse and replace the referential vocabulary appearing in the sentence information, so that the vehicle-mounted system can perform subsequent instruction analysis and feedback. [0003] A...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F40/30G06F40/253G06F40/284G06F16/33
Inventor 吴世伟王晓雪
Owner 大众问问(北京)信息科技有限公司
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