604 citations · 926 across the 12 of their papers we have counts for
12 papers
Improvement Graph Convolution Collaborative Filtering with Weighted addition input
Tin T. Tran, V. Snasel
Graph Neural Networks have been extensively applied in the field of machine learning to find features of graphs, and recommendation systems are no exception. The ratings of users o…
Oblique and rotation double random forest
M. A. Ganaie, M. Tanveer, P. N. Suganthan +1
Random Forest is an ensemble of decision trees based on the bagging and random subspace concepts. As suggested by Breiman, the strength of unstable learners and the diversity among…
Heuristic design of fuzzy inference systems: A review of three decades of research
Varun Ojha, Ajith Abraham, Vaclav Snasel
This paper provides an in-depth review of the optimal design of type-1 and type-2 fuzzy inference systems (FIS) using five well known computational frameworks: genetic-fuzzy system…
Predictive modeling of die filling of the pharmaceutical granules using the flexible neural tree
Varun Kumar Ojha, Serena Schiano, Chuan-Yu Wu +2
In this work, a computational intelligence (CI) technique named flexible neural tree (FNT) was developed to predict die filling performance of pharmaceutical granules and to identi…
ACO for Continuous Function Optimization: A Performance Analysis
Varun Kumar Ojha, Ajith Abraham, Vaclav Snasel
The performance of the meta-heuristic algorithms often depends on their parameter settings. Appropriate tuning of the underlying parameters can drastically improve the performance…
Simultaneous Optimization of Neural Network Weights and Active Nodes using Metaheuristics
Varun Kumar Ojha, Ajith Abraham, Vaclav Snasel
Optimization of neural network (NN) significantly influenced by the transfer function used in its active nodes. It has been observed that the homogeneity in the activation nodes do…