Search Results - "Tyagi, Utkarsh"

An Ultrathin Polarization Free Asterick-Shaped Metamaterial Absorber with Quad-Band Characteristics by Kumar Singh, Raghvenda, Gupta, Ashish, Yadav, Akash, Gupta, Nishchay, Tyagi, Utkarsh

“…In this paper, a quad-band absorber is proposed and developed, which is exhibiting ultrathin and polarization insensitive behaviour. It has been designed to be…”
Get full text

Pesticides and Human Health: Antioxidants and Heat Shock Proteins as Modulators of Cell Survival Signal by Ahmed, Tanzeel, Mishra, Priyanka, Singh, Babita, Tyagi, Utkarsh, Banerjee, Basu Dev

“…In the modern times, insecticides have grown to be an essential part of the atmosphere. Their full-size use in public health packages and agriculture has ended…”
Get full text

An ultra-thin quad-band metamaterial inspired absorber using symmetric bent-arrow shaped resonator for sensing and imaging in defense applications by Singh, Raghvenda Kumar, Gupta, Ashish, Sharma, Anand, Tyagi, Utkarsh, Gupta, Nishchay, Yadav, Akash

“…In this paper, a novel compact quad-band polarization insensitive metamaterial absorber has been proposed to be employable in the microwave frequency regime…”
Get full text

Ultrafast, trace-level detection of NH3 gas at room temperature using hexagonal-shaped ZnO nanoparticles grown by novel green synthesis technique by Nagar, Anshika, Kumar, Avshish, Tyagi, Utkarsh, Dhasmana, Hrishikesh, Khan, M.A. Majeed, Husain, Samina, Verma, Abhishek, Jain, V.K.

“…Herein, an ultrafast, sensor has been developed for trace-level detection of Ammonia (NH3) gas using hexagonal-shaped ZnO nanoparticles (NPs). The ZnO NPs were…”
Get full text

Characterization of Anti-oxidant and Anti-microbial Properties of Tamarindus indica Bark Extract on Various Pathogenic Micro-organisms by Tyagi, Utkarsh, Dwivedi, Surya Prakash, Bagchi, Sovan

Get full text

mFlameGaze: Mobile-Based Flame Gazing for Improving Sustained Attention by Sethia, Divyashikha, Parihar, Anil Singh, Ghosh, Aheli, Grover, Tanish, Diwakar, Deep, Kumar, Shivam, Tyagi, Utkarsh

“…Yogic visual concentration techniques have proved to create a long term effect on mindfulness in adults. However, none of the existing gaze detection platforms…”
Get full text

A Hybrid Approach of ANN-GWO Technique for Intrusion Detection by Sharma, Anushka, Tyagi, Utkarsh

“…As informed individuals, while keeping ourselves updated with the whereabouts of the world, we often come across news articles with bold headlines outlining…”
Get full text

Do Vision-Language Models Understand Compound Nouns? by Kumar, Sonal, Ghosh, Sreyan, Sakshi, S, Tyagi, Utkarsh, Manocha, Dinesh

“…Open-vocabulary vision-language models (VLMs) like CLIP, trained using contrastive loss, have emerged as a promising new paradigm for text-to-image retrieval…”
Get full text

CNN based Variation and Prediction Analysis of 2m Air Temperature for Different Zones of the Indian Region by Patel, Shivani, Patel, Jitali, Tyagi, Utkarsh

“…Time series forecasting is a method that predicts future values by analyzing past values. Temperature alarms are valuable predictions because they are used to…”
Get full text

BioAug: Conditional Generation based Data Augmentation for Low-Resource Biomedical NER by Ghosh, Sreyan, Tyagi, Utkarsh, Kumar, Sonal, Manocha, Dinesh

“…Biomedical Named Entity Recognition (BioNER) is the fundamental task of identifying named entities from biomedical text. However, BioNER suffers from severe…”
Get full text

LipGER: Visually-Conditioned Generative Error Correction for Robust Automatic Speech Recognition by Ghosh, Sreyan, Kumar, Sonal, Seth, Ashish, Chiniya, Purva, Tyagi, Utkarsh, Duraiswami, Ramani, Manocha, Dinesh

“…Visual cues, like lip motion, have been shown to improve the performance of Automatic Speech Recognition (ASR) systems in noisy environments. We propose LipGER…”
Get full text

ABEX: Data Augmentation for Low-Resource NLU via Expanding Abstract Descriptions by Ghosh, Sreyan, Tyagi, Utkarsh, Kumar, Sonal, Evuru, C. K, Ramaneswaran, S, Sakshi, S, Manocha, Dinesh

“…We present ABEX, a novel and effective generative data augmentation methodology for low-resource Natural Language Understanding (NLU) tasks. ABEX is based on…”
Get full text

Visual Description Grounding Reduces Hallucinations and Boosts Reasoning in LVLMs by Ghosh, Sreyan, Evuru, Chandra Kiran Reddy, Kumar, Sonal, Tyagi, Utkarsh, Nieto, Oriol, Jin, Zeyu, Manocha, Dinesh

“…Large Vision-Language Models (LVLMs) often produce responses that misalign with factual information, a phenomenon known as hallucinations. While hallucinations…”
Get full text

CoDa: Constrained Generation based Data Augmentation for Low-Resource NLP by Evuru, Chandra Kiran Reddy, Ghosh, Sreyan, Kumar, Sonal, S, Ramaneswaran, Tyagi, Utkarsh, Manocha, Dinesh

“…We present CoDa (Constrained Generation based Data Augmentation), a controllable, effective, and training-free data augmentation technique for low-resource…”
Get full text

MMER: Multimodal Multi-task Learning for Speech Emotion Recognition by Ghosh, Sreyan, Tyagi, Utkarsh, Ramaneswaran, S, Srivastava, Harshvardhan, Manocha, Dinesh

“…In this paper, we propose MMER, a novel Multimodal Multi-task learning approach for Speech Emotion Recognition. MMER leverages a novel multimodal network based…”
Get full text

MMAU: A Massive Multi-Task Audio Understanding and Reasoning Benchmark by Sakshi, S, Tyagi, Utkarsh, Kumar, Sonal, Seth, Ashish, Selvakumar, Ramaneswaran, Nieto, Oriol, Duraiswami, Ramani, Ghosh, Sreyan, Manocha, Dinesh

“…The ability to comprehend audio--which includes speech, non-speech sounds, and music--is crucial for AI agents to interact effectively with the world. We…”
Get full text

DALE: Generative Data Augmentation for Low-Resource Legal NLP by Ghosh, Sreyan, Evuru, Chandra Kiran, Kumar, Sonal, Ramaneswaran, S, Sakshi, S, Tyagi, Utkarsh, Manocha, Dinesh

“…We present DALE, a novel and effective generative Data Augmentation framework for low-resource LEgal NLP. DALE addresses the challenges existing frameworks…”
Get full text

AdVerb: Visually Guided Audio Dereverberation by Chowdhury, Sanjoy, Ghosh, Sreyan, Dasgupta, Subhrajyoti, Ratnarajah, Anton, Tyagi, Utkarsh, Manocha, Dinesh

“…We present AdVerb, a novel audio-visual dereverberation framework that uses visual cues in addition to the reverberant sound to estimate clean audio. Although…”
Get full text

ASPIRE: Language-Guided Data Augmentation for Improving Robustness Against Spurious Correlations by Ghosh, Sreyan, Evuru, Chandra Kiran Reddy, Kumar, Sonal, Tyagi, Utkarsh, Singh, Sakshi, Chowdhury, Sanjoy, Manocha, Dinesh

“…Neural image classifiers can often learn to make predictions by overly relying on non-predictive features that are spuriously correlated with the class labels…”
Get full text

GAMA: A Large Audio-Language Model with Advanced Audio Understanding and Complex Reasoning Abilities by Ghosh, Sreyan, Kumar, Sonal, Seth, Ashish, Evuru, Chandra Kiran Reddy, Tyagi, Utkarsh, Sakshi, S, Nieto, Oriol, Duraiswami, Ramani, Manocha, Dinesh

“…Perceiving and understanding non-speech sounds and non-verbal speech is essential to making decisions that help us interact with our surroundings. In this…”
Get full text