by instadatahelp | Aug 31, 2023 | AI Blogs
Graph neural networks (GNNs) have been widely used in various applications such as social networks, recommendation systems, and online web services. However, GNNs are susceptible to adversarial attacks, which can significantly reduce their effectiveness. Previous...
by instadatahelp | Aug 31, 2023 | AI Blogs
A Geometric Approach to Sparse PCA Dimitris Bertsimas, Driss Lahlou Kitane; 24(32):1−33, 2023. Abstract This paper presents a novel algorithm called GeoSPCA for solving the problem of maximizing the variance explained from a data matrix using orthogonal sparse...
by instadatahelp | Aug 31, 2023 | AI Blogs
Variational flows have been successful in learning complex continuous distributions, but there is still a challenge in approximating discrete distributions. Current methods often involve embedding the discrete target in a continuous space, but this approach has...
by instadatahelp | Aug 31, 2023 | AI Blogs
With the increasing adoption of Artificial Intelligence (AI) and Machine Learning (ML) technologies in enterprises, it has become crucial to implement proper guardrails throughout the ML lifecycle. These guardrails ensure the security, privacy, and quality of the...
by instadatahelp | Aug 31, 2023 | AI Blogs
Variational Inverting Network for Statistical Inverse Problems of Partial Differential Equations Authors: Junxiong Jia, Yanni Wu, Peijun Li, Deyu Meng; 24(201):1−60, 2023. Abstract In order to address the uncertainties in inverse problems of partial differential...
