Hybrid query expansion using lexical resources and word embeddings for sentence retrieval in question answering

M Esposito, E Damiano, A Minutolo, G De Pietro… - Information …, 2020 - Elsevier
Question Answering (QA) systems based on Information Retrieval return precise answers to
natural language questions, extracting relevant sentences from document collections …

A concise review of MRI feature extraction and classification with kernel functions

J Singh, C Arya, N Yamsani, M Kumar… - 2023 3rd …, 2023 - ieeexplore.ieee.org
Magnetic resonance imaging is a common medical imaging tool for the identification and
monitoring of brain diseases. Accurate classification of MRI brain pictures is extremely …

[HTML][HTML] Navigating the future of secure and efficient intelligent transportation systems using AI and Blockchain

JG Bijalwan, J Singh, V Ravi… - The Open …, 2024 - opentransportationjournal.com
Introduction/Background This study explores the limitations of conventional encryption in
real-world communications due to resource constraints. Additionally, it delves into the …

Utilizing sentiment analysis for assessing suicidal risk in personal journal entries

D Indoria, J Singh, YP Singh, BV Kumar… - 2023 3rd International …, 2023 - ieeexplore.ieee.org
Mental health is a rising alarming issue and its condition among teenagers and adults is
influenced by various factors including financial situation sociocultural context resource …

A hybrid evolutionary algorithm based automatic query expansion for enhancing document retrieval system

DK Sharma, R Pamula, DS Chauhan - Journal of ambient intelligence and …, 2024 - Springer
Nowadays, searching the relevant documents from a large dataset becomes a big
challenge. Automatic query expansion is one of the techniques, which addresses this …

Improving query expansion using pseudo-relevant web knowledge for information retrieval

HK Azad, A Deepak, C Chakraborty… - Pattern Recognition …, 2022 - Elsevier
In the field of information retrieval, query expansion (QE) has long been used as a technique
to deal with the fundamental issue of word mismatch between a user's query and the target …

Semantic approaches for query expansion

DK Sharma, R Pamula, DS Chauhan - Evolutionary Intelligence, 2021 - Springer
Abstract To increase the Information Retrieval System's efficiency, there is a requirement to
expand the native user query. There are many approaches to enhance the user query in …

A hybrid edge-cloud computing approach for energy-efficient surveillance using deep reinforcement learning

J Singh, P Dabas, S Bhati, S Kumar… - 2023 3rd …, 2023 - ieeexplore.ieee.org
This paper explores the novel application of Deep Reinforcement Learning (DRL) in
designing a more efficient, scalable, and distributed surveillance architecture, which …

Comparitive Analysis of Various Transfer Learning Apporaches in Deep CNNs for Image Classification

A Tyagi, R Khandelwal, NA Shelke, J Singh… - … Conference on Recent …, 2023 - Springer
Deep learning has become an effective approach over the past few years to addressing
intricate computer vision problems, and Convolutional Neural Networks (CNNs) have been …

Unlocking the power of natural language processing through journaling with the assistance

AK Mishra, KK Bhartiy, J Singh… - 2023 3rd …, 2023 - ieeexplore.ieee.org
The relationship between artificial intelligence (AI) and mental health care, recognizing both
its immense potential and associated challenges. It offers an in-depth analysis of AI tools …