Soumya K. Ghosh

NetSecuritas

2015

Sophisticated cyber-attacks have become prominent with the growth of the Internet and web technology. Such attacks are multi-stage ones, and correlate vulnerabilities on intermediate hosts to compromise an otherwise well-protected critical resource. Conventional security assessment …

Towards a Democratic Federation for Infrastructure Service Provisioning

2019

The current implementations of federated clouds depend on a central broker that takes care of the resource allocation as well as scheduling and pricing for the shared resources under the federation. In this paper, we …

Caching Techniques to Improve Latency in Serverless Architectures

2020

Serverless computing has gained a significant traction in recent times because of its simplicity of development, deployment and fine-grained billing. However, while implementing complex services comprising databases, file stores, or more than one serverless function, …

Projected BNNs: Avoiding weight-space pathologies by learning latent representations of neural network weights

2018 · arXiv (Cornell University)

As machine learning systems get widely adopted for high-stake decisions, quantifying uncertainty over predictions becomes crucial. While modern neural networks are making remarkable gains in terms of predictive accuracy, characterizing uncertainty over the parameters of …

CTG-KrEW: Generating Synthetic Structured Contextually Correlated Content by Conditional Tabular GAN with K-Means Clustering and Efficient Word Embedding

2024 · arXiv (Cornell University)

Conditional Tabular Generative Adversarial Networks (CTGAN) and their various derivatives are attractive for their ability to efficiently and flexibly create synthetic tabular data, showcasing strong performance and adaptability. However, there are certain critical limitations to …