Search Results for author: Yasaman Khazaeni

Found 14 papers, 2 papers with code

Federated Learning with Matched Averaging

1 code implementation ICLR 2020 Hongyi Wang, Mikhail Yurochkin, Yuekai Sun, Dimitris Papailiopoulos, Yasaman Khazaeni

Federated learning allows edge devices to collaboratively learn a shared model while keeping the training data on device, decoupling the ability to do model training from the need to store the data in the cloud.

Federated Learning

Bayesian Nonparametric Federated Learning of Neural Networks

1 code implementation28 May 2019 Mikhail Yurochkin, Mayank Agarwal, Soumya Ghosh, Kristjan Greenewald, Trong Nghia Hoang, Yasaman Khazaeni

In federated learning problems, data is scattered across different servers and exchanging or pooling it is often impractical or prohibited.

Federated Learning General Classification +1

Probabilistic Federated Neural Matching

no code implementations ICLR 2019 Mikhail Yurochkin, Mayank Agarwal, Soumya Ghosh, Kristjan Greenewald, Nghia Hoang, Yasaman Khazaeni

In federated learning problems, data is scattered across different servers and exchanging or pooling it is often impractical or prohibited.

Federated Learning General Classification +1

A Bandit Approach to Posterior Dialog Orchestration Under a Budget

no code implementations22 Jun 2019 Sohini Upadhyay, Mayank Agarwal, Djallel Bounneffouf, Yasaman Khazaeni

Building multi-domain AI agents is a challenging task and an open problem in the area of AI.

D3BA: A Tool for Optimizing Business Processes Using Non-Deterministic Planning

no code implementations8 Jan 2020 Tathagata Chakraborti, Yasaman Khazaeni

This paper builds upon recent work in the declarative design of dialogue agents and proposes an exciting new tool -- D3BA -- Declarative Design for Digital Business Automation, built to optimize business processes using the power of AI planning.

A Unified Conversational Assistant Framework for Business Process Automation

no code implementations7 Jan 2020 Yara Rizk, Abhishek Bhandwalder, Scott Boag, Tathagata Chakraborti, Vatche Isahagian, Yasaman Khazaeni, Falk Pollock, Merve Unuvar

Business process automation is a booming multi-billion-dollar industry that promises to remove menial tasks from workers' plates -- through the introduction of autonomous agents -- and free up their time and brain power for more creative and engaging tasks.

A Snooze-less User-Aware Notification System for Proactive Conversational Agents

no code implementations4 Mar 2020 Yara Rizk, Vatche Isahagian, Merve Unuvar, Yasaman Khazaeni

The ubiquity of smart phones and electronic devices has placed a wealth of information at the fingertips of consumers as well as creators of digital content.

Contextual Bandit with Missing Rewards

no code implementations13 Jul 2020 Djallel Bouneffouf, Sohini Upadhyay, Yasaman Khazaeni

We consider a novel variant of the contextual bandit problem (i. e., the multi-armed bandit with side-information, or context, available to a decision-maker) where the reward associated with each context-based decision may not always be observed("missing rewards").

Clustering

From Robotic Process Automation to Intelligent Process Automation: Emerging Trends

no code implementations27 Jul 2020 Tathagata Chakraborti, Vatche Isahagian, Rania Khalaf, Yasaman Khazaeni, Vinod Muthusamy, Yara Rizk, Merve Unuvar

In this survey, we study how recent advances in machine intelligence are disrupting the world of business processes.

A Conversational Digital Assistant for Intelligent Process Automation

no code implementations27 Jul 2020 Yara Rizk, Vatche Isahagian, Scott Boag, Yasaman Khazaeni, Merve Unuvar, Vinod Muthusamy, Rania Khalaf

Robotic process automation (RPA) has emerged as the leading approach to automate tasks in business processes.

Double-Linear Thompson Sampling for Context-Attentive Bandits

no code implementations15 Oct 2020 Djallel Bouneffouf, Raphaël Féraud, Sohini Upadhyay, Yasaman Khazaeni, Irina Rish

In this paper, we analyze and extend an online learning framework known as Context-Attentive Bandit, motivated by various practical applications, from medical diagnosis to dialog systems, where due to observation costs only a small subset of a potentially large number of context variables can be observed at each iteration;however, the agent has a freedom to choose which variables to observe.

Medical Diagnosis Thompson Sampling

Online Semi-Supervised Learning with Bandit Feedback

no code implementations ICLR Workshop LLD 2019 Sohini Upadhyay, Mikhail Yurochkin, Mayank Agarwal, Yasaman Khazaeni, DjallelBouneffouf

We formulate a new problem at the intersectionof semi-supervised learning and contextual bandits, motivated by several applications including clini-cal trials and ad recommendations.

Imputation Multi-Armed Bandits

Explainable Composition of Aggregated Assistants

no code implementations21 Nov 2020 Sarath Sreedharan, Tathagata Chakraborti, Yara Rizk, Yasaman Khazaeni

A new design of an AI assistant that has become increasingly popular is that of an "aggregated assistant" -- realized as an orchestrated composition of several individual skills or agents that can each perform atomic tasks.

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