Citibank, N.a.

Citigroup, Inc.

Prasanth Babu Madakasira Ramakrishna

Girish Wali

Deepali Tuteja

Miriam Silver

Thomas Francis Gianelle

Ernst Wilhelm Spannhake, Ii

Milan Shah

Brett Pickard

Vaibhav Nagpal

Saketh Ram Gurumurthi

A plurality of entities is categorized into a plurality of segments based, at least in part, on data on the plurality of entities. A plurality of groups is generated based, at least in part, on similarities between segments of the plurality of segments. A machine learning model is trained to compute group performance metrics for the plurality of groups by at least initializing a weight to an individual segment of the plurality of segments and modifying the weight. A first resource is allocated to a first group of the plurality of groups based, at least in part, on a first group performance metric from the trained machine learning model. An indication of the first resource allocated to the first group is caused to be presented via an interface.

Allocating resources based on group performance metrics computed using machine learning models

The systems and methods may use one or more artificial intelligence models that predict an effect of a predicted event on a current state of the system. For example, the model may predict how a rate of change in time-series data may be altered throughout the first time period based on the predicted event. In addition, the system may use a machine learning model to classify a user, based on current state characteristics, into a class of users and identify peers of the user. Based on those peers, the system may identify items for the user and generate a predetermined output variable.

Systems and methods for responding to predicted events in time-series data using synthetic profiles created by artificial intelligence models trained on non-homogonous time-series data

Presented herein are systems and methods for generating suspicious activity reports using large language models. A system may include one or more processors that obtain event data associated with an event from a client device and from one or more databases, apply a prompt generator on the event data to generate a large language model (LLM) prompt, and generate a machine-readable suspicious activity (SAR) report in accordance with an LLM prompt. The one or more processors may also apply the prompt generator on the event data based on determining that a fraud risk score associated with the event satisfies a reporting threshold score. Computer program products are also presented.

System and method for improving cybersecurity by generating activity reports using machine-learning models

Systems and methods for proportional maintenance of complex computing systems. By using proportional maintenance (e.g., recommending/allocating resources based on current usage in the computing system), the systems and methods may scale current resources (e.g., hardware and/or software components) based on how those resources are currently utilized.

Systems and methods for determining allocatable resources during proportional maintenance of complex computing systems using bifurcated filtering

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Irving, TX, United States of America

Prasanth Babu Madakasira Ramakrishna