Patents by Inventor Sambarta Dasgupta

Sambarta Dasgupta 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).

  • Publication number: 20210150259
    Abstract: Systems and methods for forecasting cashflows across one or more accounts of a user disclosed. One example method may include retrieving a data set for each of a plurality of accounts from a database, constructing a graph including a plurality of nodes linked together by a multitude of edges, wherein each node identifies a time series value corresponding to one of the accounts, and each edge indicates a time series value of a corresponding set of transactions occurring between a corresponding pair of accounts, determining a plurality of constraints, determining a specified loss function based on the plurality of constraints, back-propagating a derivative of the specified loss function into a deep neural network (DNN) to determine a set of neural network parameters, forecasting, using the DNN, a time sequence for one or more of the nodes and one or more of the edges, and providing the forecasted time sequences to the user.
    Type: Application
    Filed: November 19, 2019
    Publication date: May 20, 2021
    Applicant: Intuit Inc.
    Inventors: Sambarta Dasgupta, Sricharan Kallur Palli Kumar, Shashank Shashikant Rao, Colin R. Dillard
  • Publication number: 20210150384
    Abstract: Systems and methods for forecasting future values of data streams are disclosed. One example method may include receiving information characterizing each of a plurality of forecasting models, retrieving historical data for each of a plurality of data streams, determining one or more constraints, dynamically selecting one of the plurality of forecasting models for each of the data streams based on accuracy metrics for the forecasting models, estimating cost metrics associated with each forecasting model, dynamically selecting the forecasting model based at least in part on the accuracy metrics, the cost metrics, and the determined constraints, and forecasting a first subsequent value of each data stream using the corresponding selected forecasting model.
    Type: Application
    Filed: November 19, 2019
    Publication date: May 20, 2021
    Applicant: Intuit Inc.
    Inventors: Sambarta Dasgupta, Colin R. Dillard, Shashank Shashikant Rao
  • Publication number: 20210042820
    Abstract: In one embodiment a finite rank deep kernel learning method includes: receiving a training dataset; forming a plurality of training data subsets from the training dataset; for each respective training data subset of the plurality of training data subsets: calculating a subset-specific loss based on a loss function and the respective training data subset; and optimizing a model based on the subset-specific loss; determining a set of embeddings based on the optimized model; determining, based on the set of embeddings, a plurality of dot kernels; combining the plurality of dot kernels to form a composite kernel for a Gaussian process; receiving live data from an application; and predicting a plurality of values and a plurality of uncertainties associated with the plurality of values simultaneously using the composite kernel.
    Type: Application
    Filed: May 22, 2020
    Publication date: February 11, 2021
    Inventors: Sricharan Kallur Palli KUMAR, Sambarta DASGUPTA, Sameeksha KHILLAN
  • Publication number: 20210042619
    Abstract: Certain aspects of the present disclosure provide techniques for performing finite rank deep kernel learning. In one example, a method for performing finite rank deep kernel learning includes receiving a training dataset; forming a set of embeddings by subjecting the training dataset to a deep neural network; forming, from the set of embeddings, a plurality of dot kernels; linearly combining the plurality of dot kernels to form a composite kernel for a Gaussian process; receiving live data from an application; and predicting a plurality of values and a plurality of uncertainties associated with the plurality of values simultaneously using the composite kernel.
    Type: Application
    Filed: July 30, 2020
    Publication date: February 11, 2021
    Inventors: Sambarta DASGUPTA, Sricharan KUMAR, Ji CHEN, Debasish DAS
  • Publication number: 20210034712
    Abstract: Certain aspects of the present disclosure provide techniques for providing a diagnostics framework for large scale hierarchical time series forecasting models.
    Type: Application
    Filed: July 30, 2019
    Publication date: February 4, 2021
    Inventors: Sambarta DASGUPTA, Colin R. DILLARD, Sean ROWAN, Shashank SHASHIKANT RAO
  • Publication number: 20200402184
    Abstract: A routing processor implements a multi-stage prescriptive routing model engine based on harvest input data relating to the harvesting of crops at a plurality of locations by a plurality of combines and based on a harvest characteristic representing an attribute of the crops to be harvested by the combines. The multi-stage prescriptive routing model engine generates a combine routing program prescribing the movement of each combine between the locations and includes a demand stage configured to identify combine harvesting demand as a function of the harvest input data and the harvest characteristic and a scheduling stage configured to generate the combine routing program as a function of the harvesting demand.
    Type: Application
    Filed: June 19, 2020
    Publication date: December 24, 2020
    Applicant: Monsanto Technology LLC
    Inventors: Sambarta Dasgupta, Anand Pramod Deshmukh, Jesse B. Grote, Hongwei Luo, Aviral Shukla, Zi Wang, Yiduo Zhan, Hui Zhang, Xiaobo Zhou
  • Publication number: 20200305373
    Abstract: Exemplary systems and methods are disclosed for allocating resources in a breeding pipeline to multiple origins. One exemplary method includes accessing a data structure including data representative of multiple origins, in which the data includes, for each of the multiple origins, a trait performance expression or genotypic component information. The exemplary method further includes determining a resource allocation, which allocates n resources among the multiple origins based on a probability associated with the trait performance expressions and/or the genotypic components for the origins, and then allocating the n resources in the breeding pipeline for the multiple origins, based on the determined resource allocation.
    Type: Application
    Filed: March 18, 2020
    Publication date: October 1, 2020
    Inventors: Srinivas Phani Kumar CHAVALI, Sambarta DASGUPTA, Anthony Paul KOVACS, Zi WANG
  • Publication number: 20200242483
    Abstract: Forecasts are provided based on dynamic model selection for different sets of time series. A model comprises a transformation and a prediction algorithm. Given a time series, a transformation is selected for the time series and a prediction algorithm is selected to make a forecast based on the transformed time series. Sets of time series are distinguished from each other based on diverse sparsities, temporal scales and other time series attributes. A model is dynamically selected based on time series attributes to increase forecasting accuracy and decrease forecasting computation time. The dynamic model selection is based on the creation of a meta-model from historical sets of historical time series.
    Type: Application
    Filed: January 30, 2019
    Publication date: July 30, 2020
    Applicant: Intuit Inc.
    Inventors: Shashank Shashikant Rao, Sambarta Dasgupta, Colin Dillard
  • Publication number: 20200143252
    Abstract: Certain aspects of the present disclosure provide techniques for performing finite rank deep kernel learning. In one example, a method for performing finite rank deep kernel learning includes receiving a training dataset; forming a set of embeddings by subjecting the training data set to a deep neural network; forming, from the set of embeddings, a plurality of dot kernels; combining the plurality of dot kernels to form a composite kernel for a Gaussian process; receiving live data from an application; and predicting a plurality of values and a plurality of uncertainties associated with the plurality of values simultaneously using the composite kernel.
    Type: Application
    Filed: December 6, 2018
    Publication date: May 7, 2020
    Inventors: Sambarta DASGUPTA, Sricharan KUMAR, Ashok SRIVASTAVA
  • Publication number: 20190313591
    Abstract: Exemplary methods for use in identifying crosses for use in plant breeding are disclosed. One exemplary method includes selecting a subgroup of potential crosses, based on thresholds associated with population prediction scores for the set of potential crosses. The exemplary method further includes selecting multiple target crosses from the subgroup of potential crosses based on a genetic relatedness of the parents in the subgroup of potential crosses, filtering the target crosses based on a rule (or rules) defining a threshold (or thresholds) for at least one characteristic and/or trait, selecting ones of the filtered target crosses based on risk associated with the selected one of the filtered target crosses, and directing the selected ones of the filtered target crosses into a breeding pipeline, thereby providing crosses to the breeding pipeline based, at least in part, on commercial success of parents included in the selected ones of the filtered crosses.
    Type: Application
    Filed: June 21, 2019
    Publication date: October 17, 2019
    Inventors: Srinivas Phani Kumar CHAVALI, Sambarta DASGUPTA, Nalini POLAVARAPU
  • Patent number: 10327400
    Abstract: Exemplary methods for use in identifying crosses for use in plant breeding are disclosed. One exemplary method includes selecting a subgroup of potential crosses, based on thresholds associated with population prediction scores for the set of potential crosses. The exemplary method further includes selecting multiple target crosses from the subgroup of potential crosses based on a genetic relatedness of the parents in the subgroup of potential crosses, filtering the target crosses based on a rule (or rules) defining a threshold (or thresholds) for at least one characteristic and/or trait, selecting ones of the filtered target crosses based on risk associated with the selected one of the filtered target crosses, and directing the selected ones of the filtered target crosses into a breeding pipeline, thereby providing crosses to the breeding pipeline based, at least in part, on commercial success of parents included in the selected ones of the filtered crosses.
    Type: Grant
    Filed: June 8, 2017
    Date of Patent: June 25, 2019
    Assignee: MONSANTO TECHNOLOGY LLC
    Inventors: Srinivas Phani Kumar Chavali, Sambarta Dasgupta, Nalini Polavarapu
  • Publication number: 20190174691
    Abstract: Exemplary methods for identifying hybrids for use in a plant breeding pipeline are disclosed. One exemplary computer-implemented method includes accessing a data structure including data representative of a pool of hybrids and determining a prediction score for at least a portion of the hybrids included in the pool based on the data included in the data structure. The prediction score is indicative of a probability of selection and/or a probability of success of the hybrid based on historical data. The method further includes selecting a group of hybrids from the pool based on the prediction score, identifying a set of hybrids, from the group of hybrids, based on an expected performance of the set of hybrids and/or one or more factors associated with the hybrids and/or lines making up the hybrids, and also directing the set of hybrids to a further iteration or different phase in the breeding pipeline.
    Type: Application
    Filed: December 7, 2018
    Publication date: June 13, 2019
    Inventors: Srinivas Phani Kumar CHAVALI, Sambarta DASGUPTA, Mahdi JADALIHA, Nalini POLAVARAPU, Zi WANG
  • Publication number: 20190180845
    Abstract: Exemplary methods for identifying progenies for use in plant breeding are disclosed. One exemplary computer-implemented method includes accessing a data structure including data representative of a pool of progenies and determining a prediction score for at least a portion of the pool of progenies based on the data included in the data structure. The prediction score indicates a probability of selection of the progeny based on historical data. The method further includes selecting a group of progenies from the pool of progenies based on the prediction score, identifying a set of progenies, from the group of progenies, based on at least one of an expected performance of the group of progenies and at least one factor associated with the set of progenies, the pool of progenies and/or the group of progenies, and directing the set of progenies into a validation phase of a breeding pipeline.
    Type: Application
    Filed: December 7, 2018
    Publication date: June 13, 2019
    Inventors: Srinivas Phani Kumar CHAVALI, Sambarta DASGUPTA, Mahdi JADALIHA, Anthony Paul KOVACS, Nalini POLAVARAPU, Zi WANG
  • Publication number: 20170354105
    Abstract: Exemplary methods for use in identifying crosses for use in plant breeding are disclosed. One exemplary method includes selecting a subgroup of potential crosses, based on thresholds associated with population prediction scores for the set of potential crosses. The exemplary method further includes selecting multiple target crosses from the subgroup of potential crosses based on a genetic relatedness of the parents in the subgroup of potential crosses, filtering the target crosses based on a rule (or rules) defining a threshold (or thresholds) for at least one characteristic and/or trait, selecting ones of the filtered target crosses based on risk associated with the selected one of the filtered target crosses, and directing the selected ones of the filtered target crosses into a breeding pipeline, thereby providing crosses to the breeding pipeline based, at least in part, on commercial success of parents included in the selected ones of the filtered crosses.
    Type: Application
    Filed: June 8, 2017
    Publication date: December 14, 2017
    Inventors: Nalini Polavarapu, Srinivas Phani Kumar Chavali, Sambarta Dasgupta