Patents by Inventor Wang-Chiew Tan
Wang-Chiew Tan 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: 20240020485Abstract: Disclosed embodiments relate to aligning pairs of sentences. Techniques can include receiving a plurality of sentences; generating a graph for each of at least two sentences of the plurality of sentences, wherein generating a graph for each sentence of the at least two sentences comprises: identifying one or more tokens for the sentence; and connecting via edges the one or more tokens; generating a combined graph for the at least two sentences wherein generating a combined graph comprises: aligning the identified tokens of the at least two sentences of the plurality of sentences; identifying matching and non-matching tokens between the at least two sentences based on the alignment; and merging matching tokens into a combined graph node.Type: ApplicationFiled: August 8, 2023Publication date: January 18, 2024Applicant: Recruit Co., Ltd.Inventors: Behzad GOLSHAN, Chen Chen, Wang-Chiew Tan, Danni Ma
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Publication number: 20230281390Abstract: Disclosed embodiments relate to natural language processing. Techniques can include receiving input text, extracting, from the input text, at least one modifier and aspect pair, receiving data from a knowledgebase, based on the at least one modifier and aspect pair and commonsense data, generate one or more premise embeddings, convert the input text into tokens, generating at least one vector for one or more of the tokens based on an analysis of the tokens, combine the at least one vector with the one or more premise embeddings to create at least one combined vector, and analyze the at least one combined vector wherein the analysis generates an output indicative of a feature of the input text.Type: ApplicationFiled: April 4, 2023Publication date: September 7, 2023Inventors: Yoshihiko SUHARA, Behzad GOLSHAN, Yuliang LI, Chen CHEN, XIAOLAN WANG, JINFENG LI, WANG-CHIEW TAN, ÇAGATAY DEMIRALP, AARON TRAYLOR
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Patent number: 11741312Abstract: Disclosed embodiments relate to aligning pairs of sentences. Techniques can include receiving a plurality of sentences; generating a graph for each of at least two sentences of the plurality of sentences, wherein generating a graph for each sentence of the at least two sentences comprises: identifying one or more tokens for the sentence; and connecting via edges the one or more tokens; generating a combined graph for the at least two sentences wherein generating a combined graph comprises: aligning the identified tokens of the at least two sentences of the plurality of sentences; identifying matching and non-matching tokens between the at least two sentences based on the alignment; and merging matching tokens into a combined graph node.Type: GrantFiled: August 31, 2020Date of Patent: August 29, 2023Assignee: RECRUIT CO., LTD.Inventors: Behzad Golshan, Chen Chen, Wang-Chiew Tan, Danni Ma
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Patent number: 11620448Abstract: Disclosed embodiments relate to natural language processing. Techniques can include receiving input text, extracting, from the input text, at least one modifier and aspect pair, receiving data from a knowledgebase, based on the at least one modifier and aspect pair and commonsense data, generate one or more premise embeddings, convert the input text into tokens, generating at least one vector for one or more of the tokens based on an analysis of the tokens, combine the at least one vector with the one or more premise embeddings to create at least one combined vector, and analyze the at least one combined vector wherein the analysis generates an output indicative of a feature of the input text.Type: GrantFiled: August 31, 2020Date of Patent: April 4, 2023Assignee: RECRUIT CO., LTD.Inventors: Yoshihiko Suhara, Behzad Golshan, Yuliang Li, Chen Chen, Xiaolan Wang, Jinfeng Li, Wang-Chiew Tan, Çağatay Demiralp, Aaron Traylor
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Publication number: 20220229984Abstract: Disclosed embodiments relate to extracting classification information from input text.Type: ApplicationFiled: January 15, 2021Publication date: July 21, 2022Inventors: Zhengjie Miao, Yuliang Li, Xiaolan Wang, Wang-Chiew Tan
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Publication number: 20220067282Abstract: Disclosed embodiments relate to natural language processing. Techniques can include receiving input text, extracting, from the input text, at least one modifier and aspect pair, receiving data from a knowledgebase, based on the at least one modifier and aspect pair and commonsense data, generate one or more premise embeddings, convert the input text into tokens, generating at least one vector for one or more of the tokens based on an analysis of the tokens, combine the at least one vector with the one or more premise embeddings to create at least one combined vector, and analyze the at least one combined vector wherein the analysis generates an output indicative of a feature of the input text.Type: ApplicationFiled: August 31, 2020Publication date: March 3, 2022Inventors: Yoshihiko SUHARA, Behzad GOLSHAN, Yuliang LI, Chen CHEN, XIAOLAN WANG, JINFENG LI, WANG-CHIEW TAN, ÇAGATAY DEMIRALP, AARON TRAYLOR
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Publication number: 20220067298Abstract: Disclosed embodiments relate to aligning pairs of sentences. Techniques can include receiving a plurality of sentences; generating a graph for each of at least two sentences of the plurality of sentences, wherein generating a graph for each sentence of the at least two sentences comprises: identifying one or more tokens for the sentence; and connecting via edges the one or more tokens; generating a combined graph for the at least two sentences wherein generating a combined graph comprises: aligning the identified tokens of the at least two sentences of the plurality of sentences; identifying matching and non-matching tokens between the at least two sentences based on the alignment; and merging matching tokens into a combined graph node.Type: ApplicationFiled: August 31, 2020Publication date: March 3, 2022Inventors: Behzad GOLSHAN, Chen CHEN, Wang-Chiew TAN, Danni MA
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Publication number: 20220067279Abstract: Disclosed embodiments relate to natural language processing.Type: ApplicationFiled: August 31, 2020Publication date: March 3, 2022Inventors: Wataru HIROTA, Yoshihiko SUHARA, Behzad GOLSHAN, Wang-Chiew TAN
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Patent number: 10685150Abstract: An experiment manager is discussed for the design and execution of numerical experiments in composite simulation models, such as those created using the Smarter Planet Platform for Analysis Simulation of Health (Splash). The experiment manager independently elicits experiment-related information from each contributor of a component model, and uses this information to subsequently assist the creator of a composite model in selecting experimental factors, creating experimental designs based on these factors, and executing the experiments. This functionality permits cross-disciplinary modeling, simulation, sensitivity analysis and optimization in the setting of complex systems.Type: GrantFiled: September 30, 2013Date of Patent: June 16, 2020Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Nicole C Barberis, Peter J Haas, Paul P Maglio, Piyaphol Phoungphol, Patricia G Selinger, Wang-Chiew Tan, Ignacio G Terrizzano
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Patent number: 10296519Abstract: An aspect of synchronization of time between simulation models includes receiving a specification request for generating a set of target time-series data using a set of source time-series data, obtaining specification information relating to the set of source time-series data, obtaining specification information relating to the set of target time-series data and obtaining the source time-series data; comparing the source specification information and the target specification information to determine if the set of source time-series data are time-aligned with the set of target time-series data, and converting the set of source time-series data to the set of target time-series data upon determination that time alignment is needed.Type: GrantFiled: October 28, 2016Date of Patent: May 21, 2019Assignee: International Business Machines CorporationInventors: Peter J. Haas, Yinan Li, Ron Mak, Wang-Chiew Tan, Ignacio G. Terrizzano
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Patent number: 9881047Abstract: A time-aware union operator is disclosed for consistent integration of time-aware data, wherein the time-aware union produces a time-aware consistent integrated view of underlying sources according to specified key constraints and policies. The implementation of time-aware union is idempotent, commutative, and associative, thus making it suitable for data integration, and it produces the same integrated outcome, modulo representation of time, regardless of the order in which sources are integrated.Type: GrantFiled: July 1, 2016Date of Patent: January 30, 2018Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Mary A Roth, Wang-Chiew Tan
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Patent number: 9805145Abstract: An aspect of combining simulation models includes a processor configured to process information relating to a plurality of simulated models. The processor collects the information to be processed related to the simulated models in at least one memory having metadata relating to the simulated models. The processor has a transformation component generated using a schema mapping tool. The transformation component detects and corrects any incompatibility between a first and a second simulation model by obtaining metadata relating to the first simulation model and the second simulation model from the memory.Type: GrantFiled: September 13, 2013Date of Patent: October 31, 2017Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Peter J. Haas, Cheryl A. Kieliszewski, Paul P. Maglio, Ronald Mak, Patricia G. Selinger, Wang-Chiew Tan
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Patent number: 9805143Abstract: An aspect of handling a plurality of simulated models includes receiving from a first simulation model a stream of source data and determining data processing compatibility between the simulation model and a second-simulation model by i) obtaining metadata relating to the first-simulation models from a memory and ii) obtaining metadata relating to the second simulation model from the memory. An aspect also includes generating a transformation component using a schema mapping tool for providing compatibility between the first and second simulation models upon a determination that the compatibility does not exist between the two models. The—transformation component is generated—using the metadata relating to the first and second simulation models. The method also includes generating a—stream of target data by the second simulation model via the transformation component. The second simulation model uses the stream of source data as input.Type: GrantFiled: January 25, 2013Date of Patent: October 31, 2017Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Peter J. Haas, Cheryl A. Kieliszewski, Paul P. Maglio, Ronald Mak, Patricia G. Selinger, Wang-Chiew Tan
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Patent number: 9607067Abstract: Embodiments relate to a method and computer program product for generating a composite simulated model. A method includes receiving a specification request for generating a set of target time-series data from a set of source time-series data and obtaining specification information relating to the set of source time-series data, obtaining specification information relating to the set of target time-series data, and obtaining the source time-series data. The method also includes comparing the source and target specification information to determine if the set of source time-series data are time-aligned with the set of target time-series data and converting the set of source time-series data to the set of target time-series data upon determination that time alignment is needed.Type: GrantFiled: January 25, 2013Date of Patent: March 28, 2017Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Peter J. Haas, Yinan Li, Ronald Mak, Wang-Chiew Tan, Ignacio Terrizzano
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Publication number: 20170046416Abstract: An aspect of synchronization of time between simulation models includes receiving a specification request for generating a set of target time-series data using a set of source time-series data, obtaining specification information relating to the set of source time-series data, obtaining specification information relating to the set of target time-series data and obtaining the source time-series data; comparing the source specification information and the target specification information to determine if the set of source time-series data are time-aligned with the set of target time-series data, and converting the set of source time-series data to the set of target time-series data upon determination that time alignment is needed.Type: ApplicationFiled: October 28, 2016Publication date: February 16, 2017Inventors: Peter J. Haas, Yinan Li, Ron Mak, Wang-Chiew Tan, Ignacio G. Terrizzano
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Patent number: 9524326Abstract: An aspect of synchronization of time between simulation models includes receiving a specification request for generating a set of target time-series data using a set of source time-series data, obtaining specification information relating to the set of source time-series data, obtaining specification information relating to the set of target time-series data and obtaining the source time-series data; comparing the source specification information and the target specification information to determine if the set of source time-series data are time-aligned with the set of target time-series data, and converting the set of source time-series data to the set of target time-series data upon determination that time alignment is needed.Type: GrantFiled: November 4, 2013Date of Patent: December 20, 2016Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Peter J. Haas, Yinan Li, Ronald Mak, Wang-Chiew Tan, Ignacio Terrizzano
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Publication number: 20160314165Abstract: A time-aware union operator is disclosed for consistent integration of time-aware data, wherein the time-aware union produces a time-aware consistent integrated view of underlying sources according to specified key constraints and policies. The implementation of time-aware union is idempotent, commutative, and associative, thus making it suitable for data integration, and it produces the same integrated outcome, modulo representation of time, regardless of the order in which sources are integrated.Type: ApplicationFiled: July 1, 2016Publication date: October 27, 2016Inventors: MARY A. ROTH, WANG-CHIEW TAN
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Patent number: 9418124Abstract: A time-aware union operator is disclosed for consistent integration of time-aware data, wherein the time-aware union produces a time-aware consistent integrated view of underlying sources according to specified key constraints and policies. The implementation of time-aware union is idempotent, commutative, and associative, thus making it suitable for data integration, and it produces the same integrated outcome, modulo representation of time, regardless of the order in which sources are integrated.Type: GrantFiled: December 16, 2013Date of Patent: August 16, 2016Assignee: International Business Machines CorporationInventors: Mary A Roth, Wang-Chiew Tan
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Publication number: 20150169667Abstract: A time-aware union operator is disclosed for consistent integration of time-aware data, wherein the time-aware union produces a time-aware consistent integrated view of underlying sources according to specified key constraints and policies. The implementation of time-aware union is idempotent, commutative, and associative, thus making it suitable for data integration, and it produces the same integrated outcome, modulo representation of time, regardless of the order in which sources are integrated.Type: ApplicationFiled: December 16, 2013Publication date: June 18, 2015Applicant: International Business Machines CorporationInventors: Mary A Roth, Wang-Chiew Tan
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Publication number: 20150094996Abstract: An experiment manager is discussed for the design and execution of numerical experiments in composite simulation models, such as those created using the Smarter Planet Platform for Analysis Simulation of Health (Splash). The experiment manager independently elicits experiment-related information from each contributor of a component model, and uses this information to subsequently assist the creator of a composite model in selecting experimental factors, creating experimental designs based on these factors, and executing the experiments. This functionality permits cross-disciplinary modeling, simulation, sensitivity analysis and optimization in the setting of complex systems.Type: ApplicationFiled: September 30, 2013Publication date: April 2, 2015Applicant: International Business Machines CorporationInventors: Nicole C. Barberis, Peter J. Haas, Paul P. Maglio, Piyaphol Phoungphol, Patricia G. Selinger, Wang-Chiew Tan, Ignacio G. Terrizzano