-
公开(公告)号：US20180011927A1
公开(公告)日：2018-01-11
申请号：US15239687
申请日：2016-08-17
Inventor： Hyung Jik LEE , Hyun Ki KIM , Sang Kyu Park , Yong Jin BAE , Chung Hee LEE , Soo Jong LIM , Joon Ho LIM , Myung Gil JANG , Mi Ran CHOI , Jeong HEO
IPC: G06F17/30
CPC classification number: G06F16/334 , G06F16/3329 , G06F16/3344 , G06F16/93 , G06F16/9535
Abstract: Provided is a natural language query answering method. The natural language query answering method includes generating a query axiom from an input query, generating answer candidates from the input query, filtering the answer candidates based on a similarity between the query axiom and the answer candidates, reasoning out the answer candidates by using at least one of an inductive reasoning method, a deductive reasoning method, and an abductive reasoning method, calculating reliability of the answer candidates, determining ranks of the answer candidates based on the calculated reliability, and comparing a threshold value with a reliability ratio of reliability of an answer candidate determined as No. 1 rank to reliability of an answer candidate determined as No. 2 rank, readjusting the determined ranks according to a result of the comparison, and detecting a No. 1 rank answer candidate, determined through the readjustment, as a final answer.
-
公开(公告)号：US20180151178A1
公开(公告)日：2018-05-31
申请号：US15797354
申请日：2017-10-30
Inventor： Ji Hyun Wang , Hyun Ki Kim , Chung Hee Lee , Soo Jong Lim , Mi Ran Choi , Sang Kyu Park , Yong Jin Bae , Hyung Jik Lee , Joon Ho Lim , Myung Gil Jang , Jeong Heo
CPC classification number: G10L15/22 , G06F3/04883 , G06F3/167 , G06F16/3329 , G06F16/44 , G06F17/20 , G06N5/04 , G06Q30/0201 , G09B7/02 , G10L15/02 , G10L15/1815 , G10L15/30
Abstract: Provided are an interactive question answering apparatus and method, which improve an unnatural question sentence and prevent the impossibility of a question in a state which does not know additional information, thereby providing a multimodal-based question answering method enabling a person to provide a question like conversing. Also, a question answering service is exposed to potential product purchasers of content such as an image, video, audio, etc., thereby providing an environment available to advertisement market.
-
13.发明授权公开(公告)号：US09037449B2
公开(公告)日：2015-05-19
申请号：US13664881
申请日：2012-10-31
Inventor： Chang Hyun Kim , Young-Ae Seo , Seong Il Yang , Jinxia Huang , Jong Hun Shin , Young Kil Kim , Sang Kyu Park
CPC classification number: G06F17/2818 , G06F17/2827
Abstract: A method for establishing paraphrasing data for a machine translation system includes selecting a paraphrasing target sentence through application of an object language model to a translated sentence that is obtained by machine-translating a source language sentence, extracting paraphrasing candidates that can be paraphrased with the paraphrasing target sentence from a source language corpus DB, performing machine translation with respect to the paraphrasing candidates, selecting a final paraphrasing candidate by applying the object language model to the result of the machine translation with respect to the paraphrasing candidates, and confirming the paraphrasing target sentence and the final paraphrasing candidate as paraphrasing lexical patterns using a bilingual corpus and storing the paraphrasing lexical patterns in a paraphrasing DB. According to the present invention, the consistent paraphrasing data can be established since the paraphrasing data is automatically established.
Abstract translation: 一种用于建立机器翻译系统的释义数据的方法包括通过将对象语言模型应用于通过机器翻译源语言句子获得的翻译句子来选择释义目标句子，提取可以用释义改写的替换候选者 来自源语言语料库DB的目标句子，对释义候选者进行机器翻译，通过将对象语言模型应用于机器翻译的结果，对于释义候选者来选择最终释义候选者，并且确认释义目标句子 和最后的释义候选人作为使用双语语料库的释义词汇模式，并将释义词汇模式存储在一个改写的DB中。 根据本发明，自动建立释义数据可以建立一致的释义数据。
-
-
Search Results
13
records
(took 0.014 seconds)
