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Gautam Naik

dblp:228/6952 · DBLP profile ↗
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2ranked-venue papers
0as first author
1since 2021 · last 2024
0009-0003-7839-7204ORCID · reported

Domains — the database's venue-derived domains; a paper can count in several

Artificial intelligence and machine learning · 2 · 1 since 2021Databases, data management, data science and information retrieval · 1 · 1 since 2021

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Artificial intelligence
2 papers
Language models and text generation · 67% Information extraction and text analysis · 33%
Interdisciplinary, comprehensive, and emerging computing
1 paper
Medical and health informatics · 100%

Topics — the 5 heaviest of 5, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Natural language and speech › Language models and text generation › pre-trained language model
biomedical language model
0.812024
HealAI: A Healthcare LLM for Effective Medical Documentation · WSDM 2024
Natural language and speech › Language models and text generation › pre-trained language model
domain-specific language model
0.812024
HealAI: A Healthcare LLM for Effective Medical Documentation · WSDM 2024
Medical and health informatics › electronic health records
clinical documentation
0.812024
HealAI: A Healthcare LLM for Effective Medical Documentation · WSDM 2024
Natural language and speech › Information extraction and text analysis › emotion recognition
emotion recognition in conversation
0.412019
MELD: A Multimodal Multi-Party Dataset for Emotion Recognition in Conversations · ACL (1) 2019
Natural language and speech › Information extraction and text analysis › emotion recognition
multimodal emotion recognition
0.412019
MELD: A Multimodal Multi-Party Dataset for Emotion Recognition in Conversations · ACL (1) 2019

Methods — techniques the papers use, named apart from their topics

prompt engineering · 1.5model fine-tuning · 1.5multimodal fusion · 0.4contextual modeling · 0.4
YearPublicationVenuePosition
2024 HealAI: A Healthcare LLM for Effective Medical Documentation
abstract
Since the advent of LLM's like GPT4 everyone in various industries has been trying to harness their power. Healthcare is an industry where this is a specifically challenging problem due to the high accuracy requirements. Prompt Engineering is a common technique used to design instructions for model responses, however, its challenges lie in the fact that the generic models may not be trained to accurately execute these specific tasks. We will present our journey of developing a cost-effective medical LLM, surpassing GPT4 in medical note-writing tasks. We'll touch upon our trials with medical prompt engineering, GPT4's limitations, and training an optimized LLM for specific medical tasks. We'll showcase multiple comparisons on model sizes, training data, and pipeline designs that enabled us to outperform GPT4 with smaller models, maintaining precision, reducing biases, preventing hallucinations, and enhancing note-writing style.
Sagar Goyal, Eti Rastogi, Sree Prasanna Rajagopal, Dong Yuan 0002, Fen Zhao, Jai Chintagunta, Gautam Naik, Jeff Ward
WSDM7
2019 MELD: A Multimodal Multi-Party Dataset for Emotion Recognition in Conversations
abstract
Emotion recognition in conversations (ERC) is a challenging task that has recently gained popularity due to its potential applications.Until now, however, there has been no largescale multimodal multi-party emotional conversational database containing more than two speakers per dialogue.To address this gap, we propose the Multimodal EmotionLines Dataset (MELD), an extension and enhancement of EmotionLines.MELD contains about 13,000 utterances from 1,433 dialogues from the TV-series Friends.Each utterance is annotated with emotion and sentiment labels, and encompasses audio, visual, and textual modalities.We propose several strong multimodal baselines and show the importance of contextual and multimodal information for emotion recognition in conversations.The full dataset is available for use at http:// affective-meld.github.io.
Soujanya Poria, Devamanyu Hazarika, Navonil Majumder, Gautam Naik, Erik Cambria, Rada Mihalcea
ACL (1)4