Patents by Inventor Chung-Jen Chiu
Chung-Jen Chiu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230195089Abstract: A scheduling method using a knowledge graph (KG) performs following steps by a processor: obtaining an initial scheduling solution of the production system; converting the initial scheduling solution into triples to form the KG, each triples includes two entities and a relationship of the production system, the two entities indicate two production resources; embedding triples into a vector space to generate embedded vectors by a KG embedding technique; generating embedded vector combinations according to the embedded vectors and computing a distance of each of embedded vector combinations; and performing a scheduling algorithm to generate a target scheduling solution according to the embedded vector combinations, and providing reference information when the scheduling algorithm generates a schedule of a station, wherein the reference information comprises at least one of the embedded vector combinations associated with the station, and the distance corresponding to said at least one embedded vector combinatioType: ApplicationFiled: May 12, 2022Publication date: June 22, 2023Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chung-Jen CHIU, Meng-Sung WU, Tsan-Cheng SU, I-Hsiu LEE, Chung-Wei LIN
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Publication number: 20230135579Abstract: A graph-based natural language optimization method and an electronic apparatus are provided. The method is adapted for an electronic apparatus with a processor. In the method, an input sentence submitted by a user is received, and multiple domain-related entities are extracted from the input sentence. The domain-related entities are input to a graph database to analyze a connection relationship between the domain-related entities, and filling data is obtained from the graph database based on the connection relationship. The input sentence and the filling data are integrated via a natural language processing technology to generate an optimized natural language sentence.Type: ApplicationFiled: December 14, 2021Publication date: May 4, 2023Applicant: Industrial Technology Research InstituteInventors: Chieh-Jen Wang, Chung-Jen Chiu
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Patent number: 10713313Abstract: An internet question answering method is applied in an internet question answering system. A current-turn user question is received. Based on a discourse labeling model, a discourse of the current-turn user question is labeled as “discourse continue” or “discourse end” online and real-time. Based on the discourse of the current-turn user question, whether to clear at least one discourse of an old boundary is determined. The internet question answering system answers the current-turn user question. A match degree between a next-turn user question and the segment of the dialog log is compared to determine whether the discourse of the current-turn user question is correct, whether to correct the discourse of the current-turn user question, and whether to adjust the discourse labeling model by using the current-turn user question.Type: GrantFiled: December 29, 2015Date of Patent: July 14, 2020Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Min-Hsin Shen, Ching-Hsien Li, Chung-Jen Chiu
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Patent number: 9684649Abstract: In one exemplary embodiment, a system for discovering suspicious account groups establishes a language model according to the post contents from each account of a first group of accounts during a first time interval, to describe the speech of the account, and compares the similarity among a plurality of language models of the first group of accounts to cluster the first group of accounts; and for a plurality of newly added data during a second time interval, discovers near-synonyms of at least a monitored vocabulary set, and updates the near-synonyms to a plurality of language models of a second group of accounts. The system further integrates the first and the second groups of accounts, and re-clusters an integrated group of accounts.Type: GrantFiled: December 28, 2012Date of Patent: June 20, 2017Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Min-Hsin Shen, Ching-Hsien Li, Chung-Jen Chiu
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Publication number: 20170169115Abstract: An internet question answering method is applied in an internet question answering system. A current-turn user question is received. Based on a discourse labeling model, a discourse of the current-turn user question is labeled as “discourse continue” or “discourse end” online and real-time. Based on the discourse of the current-turn user question, whether to clear at least one discourse of an old boundary is determined. The internet question answering system answers the current-turn user question. A match degree between a next-turn user question and the segment of the dialog log is compared to determine whether the discourse of the current-turn user question is correct, whether to correct the discourse of the current-turn user question, and whether to adjust the discourse labeling model by using the current-turn user question.Type: ApplicationFiled: December 29, 2015Publication date: June 15, 2017Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Min-Hsin SHEN, Ching-Hsien LI, Chung-Jen CHIU
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Publication number: 20140058723Abstract: In one exemplary embodiment, a system for discovering suspicious account groups establishes a language model according to the post contents from each account of a first group of accounts during a first time interval, to describe the speech of the account, and compares the similarity among a plurality of language models of the first group of accounts to cluster the first group of accounts; and for a plurality of newly added data during a second time interval, discovers near-synonyms of at least a monitored vocabulary set, and updates the near-synonyms to a plurality of language models of a second group of accounts. The system further integrates the first and the second groups of accounts, and re-clusters an integrated group of accounts.Type: ApplicationFiled: December 28, 2012Publication date: February 27, 2014Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Min-Hsin SHEN, Ching-Hsien LI, Chung-Jen Chiu
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Patent number: 8660839Abstract: A system for leaving and transmitting speech messages automatically analyzes input speech of at least a reminder, fetches a plurality of tag informations, and transmits speech message to at least a message receiver, according to the transmit criterions of the reminder. A command or message parser parses the tag informations at least including at least a reminder ID, at least a transmitted command and at least a speech message. The tag informations are sent to a message composer for being synthesized into a transmitted message. A transmitting controller controls a device switch according to the reminder ID and the transmitted command, to allow the transmitted message send to the message receiver via a transmitting device.Type: GrantFiled: March 18, 2010Date of Patent: February 25, 2014Assignee: Industrial Technology Research InstituteInventors: Chih-Chung Kuo, Shih-Chieh Chien, Chung-Jen Chiu, Hsin-Chang Chang
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Publication number: 20130293442Abstract: The present invention relates to an antenna having a connecting circuit, which includes a substrate, a grounding metal strip, a first radiating metal strip, a second radiating metal strip and a connecting circuit. The first radiating metal strip is not connected to the grounding metal strip or the second radiating metal strip. The connecting circuit connects different positions on the grounding metal strip and on the second radiating metal strip, so as to form a plurality of resonant paths of different lengths between the grounding metal strip and the second radiating metal strip. Thereby, the frequency of the antenna varies between different values, so that the range of the application and the practicality of the antenna are increased.Type: ApplicationFiled: November 19, 2012Publication date: November 7, 2013Applicant: YAGEO CORPORATIONInventors: BOON-TIONG CHUA, CHIH-YANG LOU, TSUNG-YAO CHIU, CHUNG-JEN CHIU
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Publication number: 20120239382Abstract: A recommendation method and a recommender computer system using dynamic language model are provided. The recommender computer system using dynamic language model includes a language model constructing computer module, a language model adapting computer module, a sentence selecting computer module and a sentence recommendation computer module. The language model constructing computer module is used for constructing a language model. The language model adapting computer module is used for dynamically emerging different language models to construct a dynamic language model. The sentence selecting computer module generates a plurality of recommended sentences from a database according to a search keyword. The sentence recommendation computer module analyzes the difference level between the recommended sentences and the dynamic language model and sorts recommended sentences to provide a recommendation list.Type: ApplicationFiled: July 25, 2011Publication date: September 20, 2012Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Min-Hsin Shen, Chung-Jen Chiu, Ching-hsien Lee
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Publication number: 20110119053Abstract: A system for leaving and transmitting speech messages automatically analyzes input speech of at least a reminder, fetches a plurality of tag informations, and transmits speech message to at least a message receiver, according to the transmit criterions of the reminder. A command or message parser parses the tag informations at least including at least a reminder ID, at least a transmitted command and at least a speech message. The tag informations are sent to a message composer for being synthesized into a transmitted message. A transmitting controller controls a device switch according to the reminder ID and the transmitted command, to allow the transmitted message send to the message receiver via a transmitting device.Type: ApplicationFiled: March 18, 2010Publication date: May 19, 2011Inventors: Chih-Chung Kuo, Shih-Chieh Chien, Chung-Jen Chiu, Hsin-Chang Chang
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Publication number: 20100120002Abstract: Disclosed is a system and method for conversation practice in simulated situations. The system comprises situational conversation teaching material, an audio processing module and a conversation processing module. The teaching material consists of multi-flow conversation paths and conversational sentences with a plurality of replaceable vocabulary items. According to different contents of the situational conversation teaching material and biased data of the teaching material, the audio processing module dynamically adjusts speech recognition model and recognizes the inputted audio signal of the learners to determine the information on the recognition results. The conversation processing module determines the information in response to the learners, based on the information on the recognition results, the situational conversation teaching material and biased data of the teaching material.Type: ApplicationFiled: August 27, 2009Publication date: May 13, 2010Inventors: Chieh-Chih Chang, Sen-Chia Chang, Chung-Jen Chiu, Jian-Yung Hung, Lin-Chi Huang
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Patent number: 7107524Abstract: The present invention relates to an example-based concept-orietned data extraction method. In an example labeling phase, the exemplary data string is converted into an exemplary token sequence, in which the target concepts and filler concepts are labeled to be tuples for use as an example, and thus an exemplary concept graph is constructed. In the data extraction phase, the untested data string is converted into an untested token sequence to be processed, and, based on the associated concept recognizers defined by the tuples in the example labeling phase, it is able to detect the concept candidates and establish the composite concepts and aggregate concepts, thereby constructing a hypothetical concept graph. After comparing the exemplary concept graph with the hypothetical concept graph, the optimal hypothetical concept sequence in the hypothetical graph is determined, so as to extract the targeted data from the matched target concepts.Type: GrantFiled: May 21, 2003Date of Patent: September 12, 2006Assignee: Industrial Technology Research InstituteInventors: Yi-Chung Lin, Chung-Jen Chiu
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Publication number: 20040123237Abstract: The present invention relates to an example-based concept-orietned data extraction method. In an example labeling phase, the exemplary data string is converted into an exemplary token sequence, in which the target concepts and filler concepts are labeled to be tuples for use as an example, and thus an exemplary concept graph is constructed. In the data extraction phase, the untested data string is converted into an untested token sequence to be processed, and, based on the associated concept recognizers defined by the tuples in the example labeling phase, it is able to detect the concept candidates and establish the composite concepts and aggregate concepts, thereby constructing a hypothetical concept graph. After comparing the exemplary concept graph with the hypothetical concept graph, the optimal hypothetical concept sequence in the hypothetical graph is determined, so as to extract the targeted data from the matched target concepts.Type: ApplicationFiled: May 21, 2003Publication date: June 24, 2004Applicant: Industrial Technology Research InstituteInventors: Yi-Chung Lin, Chung-Jen Chiu