Patents by Inventor Maira Gatti De Bayser
Maira Gatti De Bayser 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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Patent number: 11437017Abstract: Human speech signals that are uttered within an environment are transcribed; the environment includes one or more avatars representing one or more software agents; the human speech signals are directed to at least one of the avatars. At least one non-speech behavioral trace is obtained within the environment; the trace is representative of non-speech behavior directed to the at least one of the avatars. The transcribed human speech signals and the at least one non-speech behavioral trace are forwarded to the one or more software agents. A proposed act is obtained from at least one of the agents; responsive thereto, a command is issued to cause the avatar corresponding to the software agent from which the proposed act is obtained to emit synthesized speech and to act visually in accordance with the proposed act.Type: GrantFiled: July 23, 2020Date of Patent: September 6, 2022Assignees: International Business Machines Corporation, RENSSELAER POLYTECHNIC INSTITUTEInventors: Jeffrey Owen Kephart, Hui Su, Maira Gatti de Bayser, Melina de Vasconcelos Alberio Guerra, Rahul Divekar, Matthew Peveler, Xiangyang Mou, Lisha Chen
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Publication number: 20220028366Abstract: Human speech signals that are uttered within an environment are transcribed; the environment includes one or more avatars representing one or more software agents; the human speech signals are directed to at least one of the avatars. At least one non-speech behavioral trace is obtained within the environment; the trace is representative of non-speech behavior directed to the at least one of the avatars. The transcribed human speech signals and the at least one non-speech behavioral trace are forwarded to the one or more software agents. A proposed act is obtained from at least one of the agents; responsive thereto, a command is issued to cause the avatar corresponding to the software agent from which the proposed act is obtained to emit synthesized speech and to act visually in accordance with the proposed act.Type: ApplicationFiled: July 23, 2020Publication date: January 27, 2022Inventors: Jeffrey Owen Kephart, Hui Su, Maira Gatti de Bayser, Melina de Vasconcelos Alberio Guerra, Rahul Divekar, Matthew Peveler, Xiangyang Mou, Lisha Chen
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Publication number: 20210406469Abstract: A method of providing examples to a computerized conversation agent includes associating one or more triplets of two concepts and a relationship therebetween with an intent related to a query. The triplet is embedded in a knowledge graph and the concepts in the knowledge graph are mapped to the intent. A call log is scanned for examples of the intent based on the concepts in the knowledge graph and the examples are mapped to the intent.Type: ApplicationFiled: June 30, 2020Publication date: December 30, 2021Inventors: Ana Paula Appel, Claudio Santos Pinhanez, Heloisa Caroline De Souza Pereira Candello, Julio Nogima, Maira Gatti de Bayser, Mauro Pichiliani, Melina de Vasconcelos Alberio Guerra, Paulo Rodrigo Cavalin
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Patent number: 11194966Abstract: A method of providing examples to a computerized conversation agent includes associating one or more triplets of two concepts and a relationship therebetween with an intent related to a query. The triplet is embedded in a knowledge graph and the concepts in the knowledge graph are mapped to the intent. A call log is scanned for examples of the intent based on the concepts in the knowledge graph and the examples are mapped to the intent.Type: GrantFiled: June 30, 2020Date of Patent: December 7, 2021Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Ana Paula Appel, Claudio Santos Pinhanez, Heloisa Caroline De Souza Pereira Candello, Julio Nogima, Maira Gatti de Bayser, Mauro Pichiliani, Melina de Vasconcelos Alberio Guerra, Paulo Rodrigo Cavalin
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Patent number: 11048877Abstract: A computer-implemented method for constructing an ontology includes using a chatbot program to elicit an utterance from a user. An utterance is received from the user. The received utterance is parsed to detect a concept/property/relationship therein. It is determined whether the identified concept/property/relationship is represented within an ontology and the identified concept/property/relationship is added to the ontology when it is determined that the it is not present therein. A response to the received utterance is generated using the ontology. The generated response is presented to the user using the chatbot.Type: GrantFiled: March 6, 2019Date of Patent: June 29, 2021Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Leonardo Guerreiro Azevedo, Joel Luis Carbonera, Viviane Torres Da Silva, Maira Gatti De Bayser
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Patent number: 10902345Abstract: A computer-implemented method includes extracting a plurality of topics from a plurality of unlabeled social media posts, mapping the plurality of topics to a plurality of frequencies, each frequency in the plurality of frequencies indicating how often a corresponding topic in the plurality of topics occurs in the plurality of unlabeled social media posts, and predicting, based in part on the plurality of frequencies, a future social media posting behavior of a specific social media user, wherein the future social media posting behavior includes a specific topic about which the specific social media user is likely to post at a time in the future and a frequency with which the specific topic is likely to occur in posts of the specific social media user that are created at the time in the future.Type: GrantFiled: January 19, 2017Date of Patent: January 26, 2021Assignee: International Business Machines CorporationInventors: Paulo Rodrigo Cavalin, Maira Gatti de Bayser, Alexandre Rademaker, Cicero Nogueira Dos Santos
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Publication number: 20200285698Abstract: A computer-implemented method for constructing an ontology includes using a chatbot program to elicit an utterance from a user. An utterance is received from the user. The received utterance is parsed to detect a concept/property/relationship therein. It is determined whether the identified concept/property/relationship is represented within an ontology and the identified concept/property/relationship is added to the ontology when it is determined that the it is not present therein. A response to the received utterance is generated using the ontology. The generated response is presented to the user using the chatbot.Type: ApplicationFiled: March 6, 2019Publication date: September 10, 2020Inventors: Leonardo Guerreiro Azevedo, Joel Luis Carbonera, Viviane Torres Da Silva, Maira Gatti De Bayser
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Patent number: 10599644Abstract: A method for answering a natural-language user query includes receiving a query from a user by a central agent, parsing the query, and determining if an answer is known to the central agent as being within a local database. If the answer is known, the query is answered with a known natural-language answer using the local database. If not, artificial conversational entity (ACE) invocation is performed. The ACE invocation includes determining a topical field for the query, determining an ACE, of a plurality of ACEs, to send the query to, based on the topical field, and sending the query to the ACE. If the ACE is capable of answering, a natural-language answer is received from the ACE and presented to the user. If not, a natural-language answer is created using social knowledge and presented to the user. Social knowledge includes data crawled from subscriber-provided content of social media services.Type: GrantFiled: September 14, 2016Date of Patent: March 24, 2020Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Alan Braz, Paulo Rodrigo Cavalin, Flavio Vinicius Diniz de Figueiredo, Maira Gatti De Bayser, Renan Francisco Santos Souza
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Patent number: 10108714Abstract: The present disclosure relates generally to the field of segmenting social media users (such as users of a social media network) by means of life event detection (such as based upon social media messages and/or postings) and entity matching. In various embodiments, systems, methods and computer program products are provided.Type: GrantFiled: December 22, 2015Date of Patent: October 23, 2018Assignee: International Business Machines CorporationInventors: Paulo R. Cavalin, Maira Gatti De Bayser, Joao P. Forny De Melo, Claudio S. Pinhanez
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Patent number: 10070050Abstract: An image capture device includes a camera lens capturing image data, a microphone receiving a voice command from a user, a network interface, a memory storing a computer program, and a processor configured to execute the computer program. The computer program is configured to identify a target subject and an image capture function based on the voice command and user preference data. The computer program is configured to search a first database for the target subject and search a second database for the target subject, extract a visual representation of the target subject, detect the target subject in an environment viewed through camera lens, and apply the image capture function to the target subject detected in the environment. It is determined if image data is captured by the user and the user preference data is updated based on whether the image data is captured or not.Type: GrantFiled: October 26, 2016Date of Patent: September 4, 2018Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Maira Gatti De Bayser, Maximilien Philippe Marie Arnaud De Bayser
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Publication number: 20180204125Abstract: A computer-implemented method includes extracting a plurality of topics from a plurality of unlabeled social media posts, mapping the plurality of topics to a plurality of frequencies, each frequency in the plurality of frequencies indicating how often a corresponding topic in the plurality of topics occurs in the plurality of unlabeled social media posts, and predicting, based in part on the plurality of frequencies, a future social media posting behavior of a specific social media user, wherein the future social media posting behavior includes a specific topic about which the specific social media user is likely to post at a time in the future and a frequency with which the specific topic is likely to occur in posts of the specific social media user that are created at the time in the future.Type: ApplicationFiled: January 19, 2017Publication date: July 19, 2018Inventors: Paulo Rodrigo Cavalin, Maira Gatti de Bayser, Alexandre Rademaker, Cicero Nogueira Dos Santos
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Patent number: 9973689Abstract: An image capture device includes a camera lens. A microphone receives a voice command from a user. A network interface establishes a network connection. A memory stores a computer program. A processor executes the computer program to receive the voice command, parse at least one image capture goal of the user and capture image data of a scene observed by a camera lens. Image features are extracted from the scene including a target subject. A first local database is searched for the target subject. A second remote database is searched for the target subject when the target subject is not found. First quality features are extracted from the scene. Second quality features are loaded from a features database. The first and second quality features are compared. Image capture settings adjustment advice is generated based on the image capture goal, the image features, and the first and second quality features.Type: GrantFiled: October 26, 2016Date of Patent: May 15, 2018Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Maira Gatti De Bayser, Maximilien Philippe Marie Arnaud De Bayser
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Publication number: 20180075335Abstract: A method for answering a natural-language user query includes receiving a query from a user by a central agent, parsing the query, and determining if an answer is known to the central agent as being within a local database. If the answer is known, the query is answered with a known natural-language answer using the local database. If not, artificial conversational entity (ACE) invocation is performed. The ACE invocation includes determining a topical field for the query, determining an ACE, of a plurality of ACEs, to send the query to, based on the topical field, and sending the query to the ACE. If the ACE is capable of answering, a natural-language answer is received from the ACE and presented to the user. If not, a natural-language answer is created using social knowledge and presented to the user. Social knowledge includes data crawled from subscriber-provided content of social media services.Type: ApplicationFiled: September 14, 2016Publication date: March 15, 2018Inventors: ALAN Braz, Paulo Rodrigo Cavalin, Flavio Vinicius Diniz de Figueiredo, Maira Gatti De Bayser, Renan Francisco Santos Souza
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Patent number: 9918006Abstract: An image capture device includes a camera lens configured to capture image data, a microphone configured to receive a voice command from a user, a network interface configured to establish a network connection, a memory storing a computer program, and a processor configured to execute the computer program. The computer program is configured to identify a target subject and an image capture function included in the voice command using natural language processing (NLP). The computer program is configured to search a first database for the target subject and search a second database for the target subject, extract a visual representation of the target subject, detect the target subject in an environment viewed through camera lens, apply the image capture function to the target subject detected in the environment, and capture the image data. The image data includes the target subject with the image capture function applied to the target subject.Type: GrantFiled: May 20, 2016Date of Patent: March 13, 2018Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Maira Gatti De Bayser, Maximilien Philippe Marie Arnaud De Bayser
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Publication number: 20180025726Abstract: A system for coordinating multiple chatbots in a group conversation using natural dialog systems, including a creation unit that enables a user to create a group chat with chatbots; a response unit that allows the user to reply to any utterance extracted from a message received from a member of the group chat; a transmission unit that sends messages to every member of the group chat; a development unit that develops chatbots that understand natural language and interact in a group chat using natural dialogue; a network connection; a first database that stores a knowledge base extracted from all the utterances exchanged by members of the group chat; a second database that stores all interactions between the user and the group chat, and a third database that stores all interaction protocols used by the members of the group chat.Type: ApplicationFiled: July 22, 2016Publication date: January 25, 2018Inventors: MAIRA GATTI de BAYSER, ALAN BRAZ, PAULO RODRIGO CAVALIN, FLAVIO VINICIUS DINIZ de FIGUEIREDO, RENAN FRANCISCO SANTOS SOUZA
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Publication number: 20170339340Abstract: An image capture device includes a camera lens capturing image data, a microphone receiving a voice command from a user, a network interface, a memory storing a computer program, and a processor configured to execute the computer program. The computer program is configured to identify a target subject and an image capture function based on the voice command and user preference data. The computer program is configured to search a first database for the target subject and search a second database for the target subject, extract a visual representation of the target subject, detect the target subject in an environment viewed through camera lens, and apply the image capture function to the target subject detected in the environment. It is determined if image data is captured by the user and the user preference data is updated based on whether the image data is captured or not.Type: ApplicationFiled: October 26, 2016Publication date: November 23, 2017Inventors: Maira Gatti De Bayser, Maximilien Philippe Marie Arnaud De Bayser
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Publication number: 20170339334Abstract: An image capture device includes a camera lens configured to capture image data, a microphone configured to receive a voice command from a user, a network interface configured to establish a network connection, a memory storing a computer program, and a processor configured to execute the computer program. The computer program is configured to identify a target subject and an image capture function included in the voice command using natural language processing (NLP). The computer program is configured to search a first database for the target subject and search a second database for the target subject, extract a visual representation of the target subject, detect the target subject in an environment viewed through camera lens, apply the image capture function to the target subject detected in the environment, and capture the image data. The image data includes the target subject with the image capture function applied to the target subject.Type: ApplicationFiled: May 20, 2016Publication date: November 23, 2017Inventors: MAIRA GATTI DE BAYSER, MAXIMILIEN PHILIPPE MARIE ARNAUD DE BAYSER
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Publication number: 20170339339Abstract: An image capture device includes a camera lens. A microphone receives a voice command from a user. A network interface establishes a network connection. A memory stores a computer program. A processor executes the computer program to receive the voice command, parse at least one image capture goal of the user and capture image data of a scene observed by a camera lens. Image features are extracted from the scene including a target subject. A first local database is searched for the target subject. A second remote database is searched for the target subject when the target subject is not found. First quality features are extracted from the scene. Second quality features are loaded from a features database. The first and second quality features are compared. Image capture settings adjustment advice is generated based on the image capture goal, the image features, and the first and second quality features.Type: ApplicationFiled: October 26, 2016Publication date: November 23, 2017Inventors: MAIRA GATTI DE BAYSER, MAXIMILIEN PHILIPPE MARIE ARNAUD DE BAYSER
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Publication number: 20170177722Abstract: The present disclosure relates generally to the field of segmenting social media users (such as users of a social media network) by means of life event detection (such as based upon social media messages and/or postings) and entity matching. In various embodiments, systems, methods and computer program products are provided.Type: ApplicationFiled: December 22, 2015Publication date: June 22, 2017Inventors: Paulo R. Cavalin, Maira Gatti De Bayser, Joao P. Forny De Melo, Claudio S. Pinhanez
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Publication number: 20170154111Abstract: A system for managing items. The system includes a sensor for identifying a first physical object and a second physical object in a building. A computer interface in communication with the sensor is configured to receive a first identification of the first physical object and a second identification of the second physical object. A computer with at least one central processing unit is configured to automatically search for trend information about the first physical object, determine a first interaction between the first physical object and the second physical object based on the first identification of the first physical object and the second identification of the second physical object, and recommend disposition of the first physical object based on the first interaction between the first physical object and the second physical object, and the trend information about the first physical object.Type: ApplicationFiled: November 30, 2015Publication date: June 1, 2017Inventors: Maximilien P. M. A. de Bayser, Silvia C. S. Bianchi, Carlos H. Cardonha, Paulo R. Cavalin, Maira Gatti de Bayser, Luis G. Moyano, Vagner Figueredo de Santana, Marcelo Nery dos Santos, Vinicius Costa Villas Boas Segura, Bianca Zadrozny