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1.
公开(公告)号:US20230116115A1
公开(公告)日:2023-04-13
申请号:US17500048
申请日:2021-10-13
Applicant: Dell Products L.P.
Inventor: Ravi Shukla , Ramakanth Kanagovi , Prakash Sridharan , Sumant Sahoo , Arun Swamy , Shrikrishna K. Joisa , Sandeep Ratnakar
IPC: G06F16/34 , G06F16/33 , G06F16/93 , G06F16/215 , G06F40/40
Abstract: An apparatus comprises at least one processing device configured to receive a query to generate a summary of a document, to perform two or more iterations of filtering the document to produce a current version of the summary of the document, wherein each of the iterations comprises determining similarity between a first vector representation of the current version of the summary and second vector representations of respective ones of two or more portions of the unstructured text data of the document not yet added to the current version of the summary. The processing device is also configured to generate, following identification of one or more designated stopping criteria in a given iteration, a final version of the summary based at least in part on the current version of the summary produced in the given iteration, and to provide a response to the query comprising the final version of the summary.
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2.
公开(公告)号:US11675823B2
公开(公告)日:2023-06-13
申请号:US17500042
申请日:2021-10-13
Applicant: Dell Products L.P.
Inventor: Ramakanth Kanagovi , Sumant Sahoo , Arun Swamy , Ravi Shukla , Prakash Sridharan , Shrikrishna K. Joisa , Sandeep Ratnakar , Mayank Sharma
CPC classification number: G06F16/353 , G06F16/3346 , G06N20/20
Abstract: An apparatus comprises at least one processing device configured to receive a query to perform sentiment analysis for a document, to generate, utilizing a first machine learning model, a first set of encodings classifying words of the document as being aspect or non-aspect terms, to generate, utilizing a second machine learning model, a second set of encodings classifying sentiment of the words of the document, and to determine, for a given aspect term, attention weights for a given subset of the words of the document surrounding the given aspect term. The processing device is also configured to generate, utilizing a third machine learning model, a given sentiment classification of the given aspect term based on the attention weights and a given portion of the second set of encodings for the given subset of the words, and to provide a response to the query comprising the given sentiment classification.
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公开(公告)号:US20230116515A1
公开(公告)日:2023-04-13
申请号:US17500044
申请日:2021-10-13
Applicant: Dell Products L.P.
Inventor: Ramakanth Kanagovi , Shrikrishna K. Joisa , Sandeep Ratnakar , Arun Swamy , Sumant Sahoo , Prakash Sridharan , Ravi Shukla
IPC: G06F16/34 , G06F16/35 , G06F40/295 , G06F40/284 , G06N3/04
Abstract: An apparatus comprises at least one processing device configured to receive a query to determine associations between named entities and aspect terms for a document, to generate, utilizing a first machine learning model, a first set of encodings classifying words of the document as being aspect or non-aspect terms, to generate, utilizing a second machine learning model, a second set of encodings classifying associations of the words, and to determine, for a given aspect term, attention weights for a given subset of the words surrounding the given aspect term. The processing device is also configured to generate, utilizing a third machine learning model, predictions of association between the given aspect term and named entities recognized in the given subset of the words, and to provide a response to the query comprising at least one of the predicted associations.
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公开(公告)号:US11506508B2
公开(公告)日:2022-11-22
申请号:US16729414
申请日:2019-12-29
Applicant: Dell Products L.P.
Inventor: Ravi Shukla , Sumant Sahoo , Prakash Sridharan , Ramakanth Kanagovi , Arun Swamy
Abstract: A system, method, and computer-readable storage medium are disclosed that execute machine vision operations to categorize a locality. At least one embodiment accesses a map image of a locality, where the map image includes geographical artefacts corresponding to entities within the locality; analyzes the map image to detect the entities in the locality using the geographical artefacts; assigns entity classes to detected entities in the locality; assigns a locality score to the locality based on entity classes included in the locality; retrieves street view images for one or more of the detected entities in the locality; and analyzes street view images of the detected entities to assign one or more further classifications to the detected entities. Other embodiments include corresponding computer systems, apparatus, and computer programs recorded on one or more computer storage devices, each configured to perform the actions of the method.
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5.
公开(公告)号:US11430002B2
公开(公告)日:2022-08-30
申请号:US16741955
申请日:2020-01-14
Applicant: Dell Products L.P.
Inventor: Arun Swamy , Ravi Shukla , Prakash Sridharan , Sumant Sahoo , Ramakanth Kanagovi
Abstract: At least one embodiment of the disclosed system is directed to computer-implemented method for using machine vision to categorize a locality to conduct lead mining analyses. Embodiments of the method may include: generating locality profile scores and economic categorization for each locality of a plurality of localities, the locality profile score for each locality being derived through neural network analyses of map images of the locality, the economic categorization being derived through neural network analyses of images of entities within the locality; and generating a lead score for each entity in the locality group as a function of the locality profile score for the locality in which the entity is located, the economic categorization of the locality in which the entity is located, and campaign vehicles used in the locality in which the entity is located.
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6.
公开(公告)号:US11620320B1
公开(公告)日:2023-04-04
申请号:US17500048
申请日:2021-10-13
Applicant: Dell Products L.P.
Inventor: Ravi Shukla , Ramakanth Kanagovi , Prakash Sridharan , Sumant Sahoo , Arun Swamy , Shrikrishna K. Joisa , Sandeep Ratnakar
Abstract: An apparatus comprises at least one processing device configured to receive a query to generate a summary of a document, to perform two or more iterations of filtering the document to produce a current version of the summary of the document, wherein each of the iterations comprises determining similarity between a first vector representation of the current version of the summary and second vector representations of respective ones of two or more portions of the unstructured text data of the document not yet added to the current version of the summary. The processing device is also configured to generate, following identification of one or more designated stopping criteria in a given iteration, a final version of the summary based at least in part on the current version of the summary produced in the given iteration, and to provide a response to the query comprising the final version of the summary.
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7.
公开(公告)号:US20210217051A1
公开(公告)日:2021-07-15
申请号:US16741955
申请日:2020-01-14
Applicant: Dell Products L.P.
Inventor: Arun Swamy , Ravi Shukla , Prakash Sridharan , Sumant Sahoo , Ramakanth Kanagovi
Abstract: At least one embodiment of the disclosed system is directed to computer-implemented method for using machine vision to categorize a locality to conduct lead mining analyses. Embodiments of the method may include: generating locality profile scores and economic categorization for each locality of a plurality of localities, the locality profile score for each locality being derived through neural network analyses of map images of the locality, the economic categorization being derived through neural network analyses of images of entities within the locality; and generating a lead score for each entity in the locality group as a function of the locality profile score for the locality in which the entity is located, the economic categorization of the locality in which the entity is located, and campaign vehicles used in the locality in which the entity is located.
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公开(公告)号:US20210200827A1
公开(公告)日:2021-07-01
申请号:US16729416
申请日:2019-12-29
Applicant: Dell Products L.P.
Inventor: Prakash Sridharan , Arun Swamy , Sumant Sahoo , Ravi Shukla , Ramakanth Kanagovi
IPC: G06F16/9537 , G06N3/08 , G06F16/906 , G06Q30/02
Abstract: A system, method, and computer-readable storage medium are disclosed that execute machine vision operations to categorize a locality. At least one embodiment accesses a map image of a locality, where the map image includes geographical artefacts corresponding to entities within the locality; analyzes the map image to detect the entities in the locality using the geographical artefacts; assigns entity classes to detected entities in the locality; assigns a locality score to the locality based on entity classes included in the locality; retrieves street view images for one or more of the detected entities in the locality; and analyzes street view images of the detected entities to assign one or more further classifications to the detected entities. Other embodiments include corresponding computer systems, apparatus, and computer programs recorded on one or more computer storage devices, each configured to perform the actions of the method.
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公开(公告)号:US20210110423A1
公开(公告)日:2021-04-15
申请号:US16599464
申请日:2019-10-11
Applicant: Dell Products L.P.
Inventor: Sumant Sahoo , Prakash Sridharan , Ramakanth Kanagovi , Ravi Shukla , Arun Swamy
Abstract: A system, method, and computer-readable medium are disclosed for management of a distributed ledger technology customer loyalty program, by establishing a distributed ledger technology network of customer and entity nodes. The entity nodes support products and/or services purchased by customers, providing a distributed ledger technology platform accessible by the nodes. Transactions between nodes go through the distributed ledger technology platform. A distributed ledger technology ledger which tracks the transactions. Coins/credits are provided to customers based on their transactions.
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公开(公告)号:US12086172B2
公开(公告)日:2024-09-10
申请号:US17500044
申请日:2021-10-13
Applicant: Dell Products L.P.
Inventor: Ramakanth Kanagovi , Shrikrishna K. Joisa , Sandeep Ratnakar , Arun Swamy , Sumant Sahoo , Prakash Sridharan , Ravi Shukla
IPC: G06F16/00 , G06F16/34 , G06F16/35 , G06F40/284 , G06F40/295 , G06N3/045
CPC classification number: G06F16/345 , G06F16/353 , G06F40/284 , G06F40/295 , G06N3/045
Abstract: An apparatus comprises at least one processing device configured to receive a query to determine associations between named entities and aspect terms for a document, to generate, utilizing a first machine learning model, a first set of encodings classifying words of the document as being aspect or non-aspect terms, to generate, utilizing a second machine learning model, a second set of encodings classifying associations of the words, and to determine, for a given aspect term, attention weights for a given subset of the words surrounding the given aspect term. The processing device is also configured to generate, utilizing a third machine learning model, predictions of association between the given aspect term and named entities recognized in the given subset of the words, and to provide a response to the query comprising at least one of the predicted associations.
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