A survey on intrusion detection system: feature selection, model, performance measures, application perspective, challenges, and future research directions

A Thakkar, R Lohiya - Artificial Intelligence Review, 2022 - Springer
With the increase in the usage of the Internet, a large amount of information is exchanged
between different communicating devices. The data should be communicated securely …

A comprehensive survey on deep neural networks for stock market: The need, challenges, and future directions

A Thakkar, K Chaudhari - Expert Systems with Applications, 2021 - Elsevier
The stock market has been an attractive field for a large number of organizers and investors
to derive useful predictions. Fundamental knowledge of stock market can be utilised with …

Predicting stock trend using an integrated term frequency–inverse document frequency-based feature weight matrix with neural networks

A Thakkar, K Chaudhari - Applied Soft Computing, 2020 - Elsevier
The financial market consists of various money-making strategies wherein trading through a
stock market is an important example. The complex non-linear behaviors of volatile stock …

Improving the performance of sentiment analysis using enhanced preprocessing technique and Artificial Neural Network

A Thakkar, D Mungra, A Agrawal… - IEEE transactions on …, 2022 - ieeexplore.ieee.org
With the presence of a massive amount of digitally recorded data, an automated
computation can be preferable over the manual approach to evaluate sentiments within …

A novel greedy genetic algorithm-based personalized travel recommendation system

R Paulavičius, L Stripinis, S Sutavičiūtė… - Expert Systems with …, 2023 - Elsevier
In recent years, there has been a significant increase in the utilization of Tourism
Recommendation Systems (TRS) to enhance tourist satisfaction. However, planning a trip …

A review on challenges and future research directions for machine learning-based intrusion detection system

A Thakkar, R Lohiya - Archives of Computational Methods in Engineering, 2023 - Springer
Research in the field of Intrusion Detection is focused on develo** an efficient strategy that
can identify network attacks. One of the important strategies is to supervise the network …

Pearson correlation coefficient-based performance enhancement of vanilla neural network for stock trend prediction

A Thakkar, D Patel, P Shah - Neural Computing and Applications, 2021 - Springer
The prediction of a volatile stock market is a challenging task. While various neural networks
are integrated to address stock trend prediction problems, the weight initialization of such …

Recommendation systems: An insight into current development and future research challenges

M Marcuzzo, A Zangari, A Albarelli… - IEEE Access, 2022 - ieeexplore.ieee.org
Research on recommendation systems is swiftly producing an abundance of novel methods,
constantly challenging the current state-of-the-art. Inspired by advancements in many …

[HTML][HTML] A survey on personalized itinerary recommendation: From optimisation to deep learning

S Halder, KH Lim, J Chan, X Zhang - Applied Soft Computing, 2024 - Elsevier
The tourism industry is a significant contributor to the global economy, responsible for
generating nearly 10% of the world's GDP and employing around 9% of the global …

Tourist trip design with heterogeneous preferences, transport mode selection and environmental considerations

J Ruiz-Meza, JR Montoya-Torres - Annals of Operations Research, 2021 - Springer
Tourism is one of the fastest-growing sectors in the world with a shift from mass tourism to
personalized travel. Nevertheless, it generates significant environmental impacts. The …