Search Results for author: Vatche Isahagian

Found 13 papers, 0 papers with code

TaskDiff: A Similarity Metric for Task-Oriented Conversations

no code implementations23 Oct 2023 Ankita Bhaumik, Praveen Venkateswaran, Yara Rizk, Vatche Isahagian

The popularity of conversational digital assistants has resulted in the availability of large amounts of conversational data which can be utilized for improved user experience and personalized response generation.

Prompt Engineering Response Generation

ProtoNER: Few shot Incremental Learning for Named Entity Recognition using Prototypical Networks

no code implementations3 Oct 2023 Ritesh Kumar, Saurabh Goyal, Ashish Verma, Vatche Isahagian

\\ We present \textbf{ProtoNER}: Prototypical Network based end-to-end KVP extraction model that allows addition of new classes to an existing model while requiring minimal number of newly annotated training samples.

document understanding Incremental Learning +5

DiSTRICT: Dialogue State Tracking with Retriever Driven In-Context Tuning

no code implementations6 Dec 2022 Praveen Venkateswaran, Evelyn Duesterwald, Vatche Isahagian

Dialogue State Tracking (DST), a key component of task-oriented conversation systems, represents user intentions by determining the values of pre-defined slots in an ongoing dialogue.

Dialogue State Tracking

FedGen: Generalizable Federated Learning for Sequential Data

no code implementations3 Nov 2022 Praveen Venkateswaran, Vatche Isahagian, Vinod Muthusamy, Nalini Venkatasubramanian

Existing federated learning models that follow the standard risk minimization paradigm of machine learning often fail to generalize in the presence of spurious correlations in the training data.

Federated Learning

A Case for Business Process-Specific Foundation Models

no code implementations26 Oct 2022 Yara Rizk, Praveen Venkateswaran, Vatche Isahagian, Vinod Muthusamy

The inception of large language models has helped advance state-of-the-art performance on numerous natural language tasks.

Decision Making

Natural Language Sentence Generation from API Specifications

no code implementations1 Jun 2022 Siyu Huo, Kushal Mukherjee, Jayachandu Bandlamudi, Vatche Isahagian, Vinod Muthusamy, Yara Rizk

APIs are everywhere; they provide access to automation solutions that could help businesses automate some of their tasks.

Chatbot Intent Recognition +1

Extending LIME for Business Process Automation

no code implementations9 Aug 2021 Sohini Upadhyay, Vatche Isahagian, Vinod Muthusamy, Yara Rizk

AI business process applications automate high-stakes business decisions where there is an increasing demand to justify or explain the rationale behind algorithmic decisions.

SoK: Function-as-a-Service: From An Application Developer's Perspective

no code implementations JSYS Mar_Papers 2021 Ali Raza, Ibrahim Matta, Nabeel Akhtar, Vasiliki Kalavri, Vatche Isahagian

In this model, a developer focuses on writing the code of the application while infrastructure management is left to the cloud provider who is responsible for the underlying resources, security, isolation, and scaling of the application.

Management

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.

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 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.

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.

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