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公开(公告)号：US20190013011A1
公开(公告)日：2019-01-10
申请号：US15866420
申请日：2018-01-09
申请人： Facebook, Inc.
发明人： Fei Huang
CPC分类号： G10L15/063 , G06F17/274 , G06F17/275 , G06F17/279 , G06F17/28 , G10L15/005 , G10L15/26 , G10L2015/0633 , G10L2015/0636
摘要： Technology is disclosed for creating and tuning classifiers for language dialects and for generating dialect-specific language modules. A computing device can receive an initial training data set as a current training data set. The selection process for the initial training data set can be achieved by receiving one or more initial content items, establishing dialect parameters of each of the initial content items, and sorting each of the initial content items into one or more dialect groups based on the established dialect parameters. The computing device can generate, based on the initial training data set, a dialect classifier configured to detect language dialects of content items to be classified. The computing device can augment the current training data set with additional training data by applying the dialect classifier to candidate content items. The computing device can then update the dialect classifier based on the augmented current training data set.
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公开(公告)号：US20190012371A1
公开(公告)日：2019-01-10
申请号：US15643049
申请日：2017-07-06
发明人： Murray S. Campbell , Miao Liu , Biplav Srivastava
CPC分类号： G06F16/3329 , G06F3/167 , G06F16/243 , G06F16/90332 , G06F17/2785 , G06F17/279 , G06F17/30654 , G06F17/30976 , G10L15/063 , G10L15/1822 , G10L15/22
摘要： Embodiments of the present invention provide a system for implementing multi-turn dialogs. The system performs a method that includes receiving a series of user utterances, generating a series of responsive system utterances, and labeling the series of responsive system utterances to generate training data for training a dialog management policy. The labeling includes executing a reward function at each turn of a dialog, in which for each turn of the dialog the reward function is configured to output a reward value that is based at least in part on an accuracy of the responsive system utterance of the turn and on number of dialog turns elapsed.
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3.发明申请公开(公告)号：US20180373782A1
公开(公告)日：2018-12-27
申请号：US15852637
申请日：2017-12-22
发明人： Qiongqiong LIU
CPC分类号： G06F16/3329 , G06F16/24522 , G06F16/90335 , G06F17/2705 , G06F17/277 , G06F17/2785 , G06F17/279 , G06F17/2795 , G06N5/003 , G06N5/02 , G06N5/04 , G06N20/20
摘要： Provided are a method and an apparatus for recommending an answer to a question based on artificial intelligence and a computer device. The method includes: receiving a query being a question; matching the query to questions having answers in a question and answer repository; calculating a semantic similarity between the query and each of the questions having answers in the question and answer repository if no question in the question and answer repository is exactly matched to the query; determining whether a question with a semantic similarity to the query greater than a preset threshold exists in the question and answer repository; if yes, recommending the answer to the question with the semantic similarity to the query greater than the preset threshold as an answer to the query.
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公开(公告)号：US20180349490A1
公开(公告)日：2018-12-06
申请号：US16055575
申请日：2018-08-06
申请人： Oath Inc.
CPC分类号： G06F17/30719 , G06F17/271 , G06F17/277 , G06F17/279
摘要： Systems, methods, and apparatuses are disclosed for adaptively generating a summary of web-based content based on an attribute of a mobile communication device having transmitted a request for the web-based content. By adaptively generating the summary based on an attribute of the mobile communication device such as an amount of visual space available or a number of characters permitted in the interface, a display of the web-based content may be controlled on the mobile communication device in a way that was not previously available. This enables control of displaying web-based content that has been adaptively generated to be displayed on limited display screens based on a learned attribute of the mobile communication device requesting the web-based content.
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5.发明申请公开(公告)号：US20180338042A1
公开(公告)日：2018-11-22
申请号：US16050265
申请日：2018-07-31
发明人： Thomas G. Zimmerman
CPC分类号： H04M3/5175 , G06F17/2785 , G06F17/279 , G06T11/001 , G06T11/206 , G06T11/60 , G10L15/1815 , G10L15/1822 , G10L25/63 , H04M3/5133
摘要： A method, system, and a computer program product are provided for monitoring an emotional state of a conversation by monitoring a communication between first and second persons to determine an emotional state of the communication, providing a visual representation of the emotional state of the communication for display to a person having access to the communication, and performing an intervention action to improve the emotional state of the communication in response to detecting the emotional state of the communication meets one or more specified intervention criteria.
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公开(公告)号：US20180336903A1
公开(公告)日：2018-11-22
申请号：US15601542
申请日：2017-05-22
CPC分类号： G10L17/02 , G06F17/2785 , G06F17/279 , G06F17/2881 , G10L15/1822 , G10L15/22 , G10L15/28 , G10L25/27
摘要： An apparatus comprising a memory and a processor coupled to the memory. The processor receives input from a user, processes a first portion of the input via more than one service module while receiving a second portion of the input to determine a first speculative result, wherein processing the first portion of the input comprises executing at least one service module coupled to a corresponding speculation buffer, processes a second portion of the input via the more than one service module to determine a second speculative result, wherein processing the second portion of the input comprises executing the at least one service module coupled to the corresponding speculation buffer, processes the input via the more than one service module to determine a final output, wherein processing the input comprises executing the at least one service module coupled to the corresponding speculation buffer, and outputs the final output to the user.
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公开(公告)号：US20180329880A1
公开(公告)日：2018-11-15
申请号：US15975685
申请日：2018-05-09
发明人： Boris Galitsky
CPC分类号： G06F17/279 , G06F17/271 , G06F17/2818 , G06F17/2854 , G06F17/2872 , G06F17/30625 , G06F17/30654 , G06K9/6201 , G06N3/08
摘要： Systems, devices, and methods of the present invention calculate a rhetorical relationship between one or more sentences. In an example, a computer-implemented method accesses a sentence comprising a plurality of fragments. At least one fragment includes a verb and a words. Each word includes a role of the words within the fragment. Each fragment is an elementary discourse unit. The method generates a discourse tree that represents rhetorical relationships between the sentence fragments. The discourse tree includes nodes including nonterminal and terminal nodes, each nonterminal node representing a rhetorical relationship between two of the sentence fragments, and each terminal node of the nodes of the discourse tree is associated with one of the sentence fragments. The method matches each fragment that has a verb to a verb signature, thereby creating communicative discourse tree.
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公开(公告)号：US20180285059A1
公开(公告)日：2018-10-04
申请号：US15478090
申请日：2017-04-03
发明人： Robert Zurek , Amit Kumar Agrawal , Himanshu Chug
IPC分类号： G06F3/16 , H04L29/06 , H04L12/18 , G06F17/28 , G10L15/00 , G10L15/26 , G10L21/10 , G10L15/30 , G10L21/0272
CPC分类号： G06F3/165 , G06F17/275 , G06F17/279 , G06F17/289 , G10L15/005 , G10L21/0208 , G10L2021/02087 , H04L12/18 , H04L65/1089 , H04L65/1096 , H04L65/403 , H04M3/568 , H04M3/569 , H04M2203/2061
摘要： Apparatuses, methods, program products, and systems are disclosed for language-based muting during multiuser communications. A method includes determining, by use of a processor, a language of speech being spoken by a user of a plurality of users communicating over a network, comparing the determined language to one or more languages that each of the plurality of users has in common, and muting the speech in response to the determined language not matching a language of the one or more languages that each of the plurality of users has in common.
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公开(公告)号：US20180261223A1
公开(公告)日：2018-09-13
申请号：US15627136
申请日：2017-06-19
发明人： Mehul Jain , Tushar Agrawal , Elite Che , Shilippi Garg , Teng Gu , Abhay Saxena
CPC分类号： G10L15/265 , G06F17/279 , G06Q30/0601 , G10L15/1822 , G10L15/22 , G10L2015/228
摘要： Dialog management may be performed by a voice assistant system where the dialog pertains to a shopping experience that enables a user to order one or more items using voice-activated commands provided during a dialog exchange with the voice assistant device. In some embodiments, the personal assistant system may enable a user to order items, select fulfillment details for the items, pay for the items, and/or perform other related tasks to enable the user to obtain the items using voice activated commands and without reliance on a graphical user interface. In various embodiments, the personal assistant system may select fulfillment options for a user, or may assign fulfillment to a particular service based on audio responses received from a user. The personal assistant system may leverage prior user interaction data, user profile information, and/or other user information during interaction with a user to supplement voice inputs received from a user.
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公开(公告)号：US20180260384A1
公开(公告)日：2018-09-13
申请号：US15978315
申请日：2018-05-14
申请人： Maluuba Inc.
发明人： Sam PASUPALAK , Joshua R. PANTONY , Wilson HSU , Zhiyuan WU , Phil TREGENZA , Kaheer SULEMAN , James SIMPSON , Andrew MCNAMARA , Tareq ISMAIL
CPC分类号： G06F17/279 , G06F16/90332 , G06F16/9535 , G06F17/27 , G06F17/278 , G06F17/28 , G10L15/22 , G10L15/265 , G10L15/30 , H04M3/4936
摘要： A method, system, and computer program product provide a conversation agent to process natural language queries expressed by a user and perform commands according to the derived intention of the user. A natural language processing (NLP) engine derives intent using conditional random fields to identify a domain and at least one task embodied in the query. The NLP may further identify one or more subdomains, and one or more entities related to the identified command. A template system creates a data structure for information relevant to the derived intent and passes a template to a services manager for interfacing with one or more services capable of accomplishing the task. A dialogue manager may elicit more entities from the user if required by the services manager and otherwise engage in conversation with the user. In one embodiment, the conversational agent allows a user to engage in multiple conversations simultaneously.
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