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公开(公告)号：US11727218B2
公开(公告)日：2023-08-15
申请号：US16172632
申请日：2018-10-26
IPC分类号： G06F40/35 , H04L51/02 , G06F3/01 , G06F16/332
CPC分类号： G06F40/35 , G06F3/017 , G06F16/3322 , G06F16/3329 , H04L51/02
摘要： According to one embodiment, a computer-implemented method for dynamically modifying placeholder text in a conversational interface includes: processing a conversation log reflecting a conversation between a human user and an automated agent; determining, based at least in part on the processing: one or more capabilities of the automated agent; and/or a trajectory of the conversation; and dynamically modifying placeholder text in the conversational interface based at least in part on: the one or more capabilities of the automated agent; the trajectory of the conversation; or both the one or more capabilities of the automated agent and the trajectory of the conversation. Other embodiments in the form of systems and computer program products are also disclosed.
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公开(公告)号：US11049501B2
公开(公告)日：2021-06-29
申请号：US16141792
申请日：2018-09-25
发明人： Raphael Arar , Chris Kau , Robert J. Moore , Chung-hao Tan
摘要： One embodiment provides a method that includes obtaining a default language corpus. A second language corpus is obtained based on a second language preference. A first transcription of an utterance is received using the default language corpus and natural language processing (NLP). At least one problem word in the first transcription is determined based on an associated grammatical relevance to neighboring words in the first transcription. Upon determining that a first probability score is below a first threshold, an acoustic lookup is performed for an audible match for the problem word in the first transcription based on an associated acoustical relevance. Upon determining that a second probability score is below a second threshold, it is determined whether a match for the problem word exists in the secondary language corpus. Upon determining that the match exists in the secondary language corpus, a second transcription for the utterance is provided.
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公开(公告)号：US10936823B2
公开(公告)日：2021-03-02
申请号：US16175647
申请日：2018-10-30
IPC分类号： G06F17/27 , G06F40/30 , G06F3/0484 , G06F40/295
摘要： One embodiment provides a method comprising generating a conversational interface for display on an electronic device. The conversational interface facilitates a communication session between a user and an automated conversational agent. The method further comprises performing a real-time analysis of a portion of a user input in response to the user constructing the user input during the communication session, and updating the conversational interface to include real-time feedback indicative of whether the automated conversational agent understands the portion of the user input based on the analysis. The real-time feedback allows the user to adjust the user input before completing the user input.
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公开(公告)号：US10891950B2
公开(公告)日：2021-01-12
申请号：US16144977
申请日：2018-09-27
发明人： Lei Huang , Robert J. Moore , Guangjie Ren , Shun Jiang
IPC分类号： G10L15/22 , G06F16/332 , G06F16/33
摘要： One embodiment provides a method for predicting a next action in a conversation system that includes obtaining, by a processor, information from conversation logs and a conversation design. The processor further creates a dialog graph based on the conversation design. Weights and attributes for edges in the dialog graph are determined based on the information from the conversation logs. An unrecognized user input the conversation system is detected. The unrecognized user input is analyzed and a next action is predicted based on dialog nodes in the dialog graph and historical paths. A guiding conversation response is generated based on the predicted next action.
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公开(公告)号：US10757058B2
公开(公告)日：2020-08-25
申请号：US15436365
申请日：2017-02-17
发明人： Nathalie Baracaldo Angel , Pawan R. Chowdhary , Heiko H. Ludwig , Robert J. Moore , Amir J. Safavi
IPC分类号： G06F15/173 , H04L12/58 , H04L29/06
摘要： One embodiment provides a method comprising intercepting an incoming communication for a user, and determining whether to classify the incoming communication as a suspicious incoming communication based on content of the incoming communication and a learned classification model or learned signatures. The method further comprises monitoring one or more outgoing communications from the user, and invoking an action relating to scam prevention in response to determining an outgoing communication from the user is linked to a suspicious incoming communication.
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公开(公告)号：US10303772B2
公开(公告)日：2019-05-28
申请号：US15223508
申请日：2016-07-29
发明人： Rafah A. Hosn , Robert J. Moore
IPC分类号： G06F17/27
摘要： Technical solutions are described method for analyzing a natural language conversation-generating machine. An example computer implemented method includes determining, from a plurality of adjacency pairs in a conversation, a number of base pairs. The computer implemented method also includes determining, from the plurality of adjacency pairs, a number of expansion pairs. The computer implemented method also includes computing a efficiency score for the conversation by computing a ratio of the number of base pairs and the number of expansion pairs.
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公开(公告)号：US20180301042A1
公开(公告)日：2018-10-18
申请号：US16012677
申请日：2018-06-19
发明人： Jeanette L. Blomberg , Eric K. Butler , Anca A. Chandra , Pawan R. Chowdhary , Thomas D. Griffin , Divyesh Jadav , Shun Jiang , Sunhwan Lee , Robert J. Moore , Hovey R. Strong, Jr. , Chung-hao Tan
摘要： One embodiment provides a method comprising maintaining a weather model based on predicted weather conditions for an air traffic control zone. A hash table comprising multiple hash entries is maintained. Each hash entry comprises a timestamped predicted weather condition for a cell in the zone. A flight plan request for a drone is received. The request comprises a planned flight path for the drone. For at least one cell on the planned flight path, same latitude or same longitude cells, whichever is most closely orthogonal to a direction of the planned flight path, are heuristically probed. Weather conditions for the at least one cell are estimated based on predicted weather conditions for the same latitude or same longitude cells. An executable flight plan is generated if the planned flight path is feasible based on the estimated weather conditions; otherwise, a report including an explanation of infeasibility is generated instead.
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公开(公告)号：US09950791B2
公开(公告)日：2018-04-24
申请号：US15064557
申请日：2016-03-08
发明人： Jeanette L. Blomberg , Eric K. Butler , Anca A. Chandra , Pawan R. Chowdhary , Thomas D. Griffin , Divyesh Jadav , Sunhwan Lee , Robert J. Moore , Hovey R. Strong, Jr.
CPC分类号： B64C39/024 , B64C2201/128 , B64C2201/201 , B64C2201/205 , B64C2201/206 , B64C2201/208 , B64F1/007 , B64F1/222 , B64F1/32 , B64F1/36 , B64F1/368
摘要： Embodiments of the present invention provide an apparatus comprising a body including a cavity for storing one or more packages, and a conveyor belt disposed above a top surface of the body. The belt is shaped to receive one or more packages, and the belt is controllable to rotate a package placed on the belt either from the top surface to the cavity for storage or from the cavity to the top surface for dispatch. A package comprises at least one of a drone and a payload transported by the drone. The apparatus further comprises a landing mechanism for stabilizing a drone landing on the apparatus.
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公开(公告)号：US11748305B2
公开(公告)日：2023-09-05
申请号：US17334430
申请日：2021-05-28
发明人： Sunhwan Lee , Shun Jiang , Robert J. Moore , Guangjie Ren , Raphael I. Arar
IPC分类号： G06F16/14 , G06F16/16 , G06F40/205 , G06F40/284
CPC分类号： G06F16/156 , G06F16/148 , G06F16/16 , G06F40/205 , G06F40/284
摘要： A computer-implemented method according to one embodiment includes determining a starting folder within a file system, computing, for each child folder of the starting folder, a similarity metric indicating a level of similarity to a file, selecting two child folders of the starting folder having greatest similarity metrics, comparing a difference between the greatest similarity metrics of the two child folders to a predetermined threshold, and conditionally selecting the starting folder as a recommended folder to which the file is saved, based on the comparing.
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公开(公告)号：US11211049B2
公开(公告)日：2021-12-28
申请号：US16502534
申请日：2019-07-03
发明人： Robert J. Moore , Pawan Chowdhary , Divyesh Jadav , Lei Huang , Sunhwan Lee , Eric Young Liu , Saurabh Mishra
摘要： One embodiment provides a method including receiving authoring conversational training data. A machine learning based conversational agent is trained with the conversational training data. The training includes: creating and storing example transcripts of user utterances, creating and storing example transcripts of agent utterances, sequencing utterance transcripts using the example transcripts of user utterances and the example transcripts of agent utterances, forming a corpus from the sequenced utterance transcripts, marking speech patterns that represent social actions from tagging the sequenced utterance transcripts, and forming a patterned corpus from the marked speech patterns.
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