Patents by Inventor Rama Kalyani T. Akkiraju

Rama Kalyani T. Akkiraju 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: 20200372106
    Abstract: A method, system and a computer program product are provided for generating a natural language model that is substantially independent of languages and domains by transforming monolingual embeddings into a multilingual embeddings in a first shared embedding space using a cross-lingual learning process, and then transforming the multilingual embeddings into cross-domain, multilingual embeddings in a second shared embedding space using a cross-domain learning process, where the multilingual embeddings and/or cross-domain, multilingual embeddings are evaluated to measure a degree to which the embeddings associate a set of target concepts with a set of attribute words.
    Type: Application
    Filed: May 24, 2019
    Publication date: November 26, 2020
    Inventors: Xiaotong Liu, Anbang Xu, Yingbei Tong, Rama Kalyani T. Akkiraju
  • Publication number: 20200250276
    Abstract: A system configured to predict fine-grained affective states. The system comprising a processor configured to execute instructions to create training data comprising content conveying emotions, and to create a trained model by performing an emotion vector space model training process using the training data to train a model using a feed forward neural network that converts discrete emotions into emotion vector representations. The system uses the trained model to predict fine-grained affective states for text conveying an emotion.
    Type: Application
    Filed: February 5, 2019
    Publication date: August 6, 2020
    Inventors: Zhe Liu, Jalal Mahmud, Anbang Xu, Yufan Guo, Haibin Liu, Rama Kalyani T. Akkiraju
  • Publication number: 20200250278
    Abstract: A computer-implemented method for fine-grained affective states prediction. The computer-implemented method creates training data comprising content conveying emotions. The method creates a trained model by performing an emotion vector space model training process using the training data to train a model using a feed forward neural network that converts discrete emotions into emotion vector representations. The trained model can be used to predict fine-grained affective states for text conveying an emotion.
    Type: Application
    Filed: July 10, 2019
    Publication date: August 6, 2020
    Inventors: Zhe Liu, Jalal Mahmud, Anbang Xu, Yufan Guo, Haibin Liu, Rama Kalyani T. Akkiraju
  • Patent number: 10685654
    Abstract: A computer-implemented method according to one embodiment includes identifying a plurality of communications each having an associated objective, automatically determining a plurality of dialog acts within the plurality of communications, utilizing a classifier, determining a plurality of features within each of the plurality of communications, training the model, utilizing the plurality of communications and associated objectives, the plurality of dialog acts, and the plurality of features, receiving textual data associated with a real-time conversation between a first participant and a second participant, receiving an objective of the first participant for the real-time conversation between the first participant and the second participant, determining a dialog act to be entered by the first participant at a current point in the real-time conversation that meets the objective, utilizing the model, and determining the dialog act to be entered, based on the scoring, and returning the dialog act to the first pa
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: June 16, 2020
    Assignee: International Business Machines Corporation
    Inventors: Rama Kalyani T. Akkiraju, Mansurul Bhuiyan, Pritam S. Gundecha, Jalal U. Mahmud, Shereen Oraby, Vibha S. Sinha, Sabina Tomkins, Anbang Xu
  • Patent number: 10672012
    Abstract: Mechanisms are provided to implement a brand comparison engine. The mechanisms receive a request to compare brand personalities of a first specified brand and a second specified brand and obtain a first brand personality scale associated with the first specified brand and a second brand personality scale associated with the second specified brand. The mechanisms calculate at least one gap value indicating a difference between at least one personality trait in the first brand personality scale and a corresponding at least one personality trait in the second brand personality scale. The mechanisms also output an output indicating an aspect of the at least one gap based on the calculation.
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: June 2, 2020
    Assignee: International Business Machines Corporation
    Inventors: Rama Kalyani T. Akkiraju, Liang Gou, Haibin Liu, Jalal U. Mahmud, Vibha S. Sinha, Anbang Xu
  • Patent number: 10672396
    Abstract: A computer-implemented method according to one embodiment includes receiving, utilizing a processor, textual data associated with a conversation between a first participant and a second participant, receiving, utilizing the processor, an objective of the first participant for the conversation between the first participant and the second participant, receiving, utilizing the processor, a proposed dialog act to be entered in the conversation from the first participant, determining, utilizing the processor, an impact of the proposed dialog act on the objective of the first participant, utilizing a model, and performing, utilizing the processor, one or more actions based on the impact of the proposed dialog act.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: June 2, 2020
    Assignee: International Business Machines Corporation
    Inventors: Rama Kalyani T. Akkiraju, Mansurul Bhuiyan, Pritam S. Gundecha, Jalal U. Mahmud, Shereen Oraby, Vibha S. Sinha, Sabina Tomkins, Anbang Xu
  • Patent number: 10628870
    Abstract: A mechanism is provided in a data processing system comprising at least one processor and at least one memory, the at least one memory comprising instructions executed by the at least one processor to cause the at least one processor to implement a personalized interactive decision support system. A personalized product recommendation module executing within the personalized interactive decision support system correlates at least one customer to a set of consumption preferences using a machine learning model based on a set of traits of the at least one customer to form at least one customer-to-preference correlation. The personalized product recommendation module maps a set of products to the set of consumption preferences using a consumption preferences-to-product attribute mapping data structure based on a set of attributes of the set of products to form a set of product-to-preference correlations.
    Type: Grant
    Filed: October 10, 2016
    Date of Patent: April 21, 2020
    Assignee: International Business Machines Corporation
    Inventors: Rama Kalyani T. Akkiraju, Haibin Liu, Jalal U. Mahmud, Vibha S. Sinha, Yi Wang
  • Patent number: 10593350
    Abstract: A method, a computer program product, and an information handling system is provided for reducing cost and improving real-time performance for analyzing and representing customer care communication progression based on tone assessments by monitoring communications between a plurality of customers and a plurality of representatives to form a plurality of interaction histories. Analyzing a text form of the plurality of interaction histories according to a Tone Latent Dirichlet Allocation [T-LDA] model to determine a plurality of conversation tones. Mapping the plurality of conversation tones to a plurality of conversation phases and providing a representation of the conversation tones identifying a first customer tone at a first conversation phase and a second customer tone at a second conversation phase.
    Type: Grant
    Filed: April 21, 2018
    Date of Patent: March 17, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Xiaotong Liu, Anbang Xu, Zhe Liu, Vibha S. Sinha, Rama Kalyani T. Akkiraju
  • Publication number: 20200013092
    Abstract: An approach is provided in which a system determines a set of message properties corresponding to a set of products based on product data analysis. The system then identifies a set of user properties of users based on analyzing social media data corresponding to the product data. Next, the system identifies a set of candidate customers from the set of users based on analyzing the set of user properties against the set of product data. In turn, the system generates a set of target messages that are tailored to a combination of candidate customer properties corresponding to the set of candidate customers and the product data.
    Type: Application
    Filed: July 6, 2018
    Publication date: January 9, 2020
    Inventors: Zhe Liu, Mengdi Zhang, Anbang Xu, April L. Webster, Jalal U. Mahmud, Thomas G. Zimmerman, Rama Kalyani T. Akkiraju, Vibha S. Sinha
  • Publication number: 20190354997
    Abstract: Mechanisms are provided to implement a brand comparison engine. The mechanisms receive a request to compare brand personalities of a first specified brand and a second specified brand and obtain a first brand personality scale associated with the first specified brand and a second brand personality scale associated with the second specified brand. The mechanisms calculate at least one gap value indicating a difference between at least one personality trait in the first brand personality scale and a corresponding at least one personality trait in the second brand personality scale. The mechanisms also output an output indicating an aspect of the at least one gap based on the calculation.
    Type: Application
    Filed: August 1, 2019
    Publication date: November 21, 2019
    Inventors: Rama Kalyani T. Akkiraju, Liang Gou, Haibin Liu, Jalal U. Mahmud, Vibha S. Sinha, Anbang Xu
  • Publication number: 20190355381
    Abstract: Input of a conversation is received. The conversation includes at least a first user. An utterance of the conversation is analyzed to identify a dialog act attribute, an emotion attribute, and a tone attribute. The dialog act attribute, emotion attribute, and tone attribute are annotated to the utterance of the conversation. The conversation is validated based on the annotated attributes compared with a threshold. The annotated conversation and the validation of the conversation are stored.
    Type: Application
    Filed: August 5, 2019
    Publication date: November 21, 2019
    Inventors: Rama Kalyani T. Akkiraju, Jalal Mahmud, Vibha S. Sinha, ANBANG XU, PRITAM S. GUNDECHA, MD MANSURUL A. BHUIYAN, Shereen M. Oraby
  • Patent number: 10474967
    Abstract: A method, a computer program product, and an information handling system is provided for labeling unlabeled utterances given a taxonomy of labels utilizing topic word semi-supervised learning.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: November 12, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Rama Kalyani T. Akkiraju, Vibha S. Sinha, Anbang Xu
  • Publication number: 20190333510
    Abstract: A computer-implemented method according to one embodiment includes receiving, utilizing a processor, textual data associated with a real-time conversation between a first participant and a second participant; receiving, utilizing the processor, an objective of the first participant for the real-time conversation between the first participant and the second participant; determining, utilizing the processor, a dialog act to be entered by the first participant at a current point in the real-time conversation that meets the objective, utilizing a model, including scoring a plurality of proposed dialog acts based on an amount that each proposed dialog act will change a probability of the objective being achieved during a current point in the real-time conversation, and determining the dialog act to be entered, based on the scoring; and returning, utilizing the processor, the dialog act to the first participant.
    Type: Application
    Filed: July 9, 2019
    Publication date: October 31, 2019
    Inventors: Rama Kalyani T. Akkiraju, Mansurul Bhuiyan, Pritam S. Gundecha, Jalal U. Mahmud, Shereen Oraby, Vibha S. Sinha, Sabina Tomkins, Anbang Xu
  • Publication number: 20190325897
    Abstract: A method, a computer program product, and an information handling system is provided for reducing cost and improving real-time performance for analyzing and representing customer care communication progression based on tone assessments by monitoring communications between a plurality of customers and a plurality of representatives to form a plurality of interaction histories. Analyzing a text form of the plurality of interaction histories according to a Tone Latent Dirichlet Allocation [T-LDA] model to determine a plurality of conversation tones. Mapping the plurality of conversation tones to a plurality of conversation phases and providing a representation of the conversation tones identifying a first customer tone at a first conversation phase and a second customer tone at a second conversation phase.
    Type: Application
    Filed: April 21, 2018
    Publication date: October 24, 2019
    Inventors: XIAOTONG LIU, ANBANG XU, ZHE LIU, VIBHA S. SINHA, RAMA KALYANI T. AKKIRAJU
  • Patent number: 10424319
    Abstract: Input of a conversation is received. The conversation includes at least a first user. An utterance of the conversation is analyzed to identify a dialog act attribute, an emotion attribute, and a tone attribute. The dialog act attribute, emotion attribute, and tone attribute are annotated to the utterance of the conversation. The conversation is validated based on the annotated attributes compared with a threshold. The annotated conversation and the validation of the conversation are stored.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: September 24, 2019
    Assignee: International Business Machines Corporation
    Inventors: Rama Kalyani T. Akkiraju, Jalal Mahmud, Vibha S. Sinha, Anbang Xu, Pritam S. Gundecha, Mansurul A. Bhuiyan, Shereen M. Oraby
  • Patent number: 10410631
    Abstract: A computer-implemented method according to one embodiment includes receiving, utilizing a processor, textual data associated with a real-time conversation between a first participant and a second participant, receiving, utilizing the processor, an objective of the first participant for the real-time conversation between the first participant and the second participant, determining, utilizing the processor, a dialog act to be entered by the first participant at a current point in the real-time conversation that meets the objective, utilizing a model, and returning, utilizing the processor, the dialog act to the first participant.
    Type: Grant
    Filed: June 8, 2017
    Date of Patent: September 10, 2019
    Assignee: International Business Machines Corporation
    Inventors: Rama Kalyani T. Akkiraju, Mansurul Bhuiyan, Pritam S. Gundecha, Jalal U. Mahmud, Shereen Oraby, Vibha S. Sinha, Sabina Tomkins, Anbang Xu
  • Patent number: 10395258
    Abstract: Mechanisms are provided to implement a brand personality perception gap assessment engine. The mechanisms receive an inferred brand personality for a specified brand. The mechanisms further receive an intended brand personality for the specified brand. The mechanisms calculate at least one gap between the inferred brand personality and the intended brand personality. The mechanisms output an output indicating aspects of the at least one gap.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: August 27, 2019
    Assignee: International Business Machines Corporation
    Inventors: Rama Kalyani T. Akkiraju, Liang Gou, Haibin Liu, Jalal U. Mahmud, Vibha S. Sinha, Anbang Xu
  • Patent number: 10387894
    Abstract: Mechanisms are provided to implement a brand comparison engine. The mechanisms receive a request to compare brand personalities of a first specified brand and a second specified brand and obtain a first brand personality scale associated with the first specified brand and a second brand personality scale associated with the second specified brand. The mechanisms calculate at least one gap value indicating a difference between at least one personality trait in the first brand personality scale and a corresponding at least one personality trait in the second brand personality scale. The mechanisms also output an output indicating an aspect of the at least one gap based on the calculation.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: August 20, 2019
    Assignee: International Business Machines Corporation
    Inventors: Rama Kalyani T. Akkiraju, Liang Gou, Haibin Liu, Jalal U. Mahmud, Vibha S. Sinha, Anbang Xu
  • Patent number: 10387940
    Abstract: A mechanism is provided in a data processing system comprising at least one processor and at least one memory, the at least one memory comprising instructions executed by the at least one processor to cause the at least one processor to implement a personalized interactive decision support system. A customer profile generator executing within the personalized interactive decision support system determines a set of traits for at least one customer based on at least one user-generated content source. A personalized product recommendation module executing within the personalized interactive decision support system matches the at least one customer to at least one product within a set of products based on a consumption preferences-to-product attribute mapping data structure to form at least one product recommendation.
    Type: Grant
    Filed: October 10, 2016
    Date of Patent: August 20, 2019
    Assignee: International Business Machines Corporation
    Inventors: Rama Kalyani T. Akkiraju, David Amid, Ateret Anaby-Tavor, Jalal U. Mahmud, Jerald T. Schoudt, Maria N. Schwenger, Vibha S. Sinha, Thomas G. Zimmerman
  • Publication number: 20190251859
    Abstract: In an approach for training customer service agents using persona-based chatbots, a processor retrieves customer service interaction information. A processor analyzes, using natural language processing, the customer service interaction information, wherein the analyzing includes preprocessing and aggregating the customer service interaction information. A processor interacts with a user. A processor provides feedback to the user, based on the user's style and performance during training.
    Type: Application
    Filed: February 15, 2018
    Publication date: August 15, 2019
    Inventors: Anbang Xu, Vibha S. Sinha, Rama Kalyani T. Akkiraju, Jalal U. Mahmud