Search Results for author: Rahul Yedida

Found 10 papers, 6 papers with code

Strong convexity-guided hyper-parameter optimization for flatter losses

no code implementations7 Feb 2024 Rahul Yedida, Snehanshu Saha

We propose a novel white-box approach to hyper-parameter optimization.

SMOOTHIE: A Theory of Hyper-parameter Optimization for Software Analytics

1 code implementation17 Jan 2024 Rahul Yedida, Tim Menzies

We hence conclude that this theory (that hyper-parameter optimization is best viewed as a ``smoothing'' function for the decision landscape), is both theoretically interesting and practically very useful.

How to Find Actionable Static Analysis Warnings: A Case Study with FindBugs

1 code implementation21 May 2022 Rahul Yedida, Hong Jin Kang, Huy Tu, Xueqi Yang, David Lo, Tim Menzies

Automatically generated static code warnings suffer from a large number of false alarms.

An Expert System for Redesigning Software for Cloud Applications

no code implementations29 Sep 2021 Rahul Yedida, Rahul Krishna, Anup Kalia, Tim Menzies, Jin Xiao, Maja Vukovic

When services are divided into many independent components, they are easier to update.

Old but Gold: Reconsidering the value of feedforward learners for software analytics

1 code implementation15 Jan 2021 Rahul Yedida, Xueqi Yang, Tim Menzies

We test the hypothesis laid by Galke and Scherp [18], that feedforward networks suffice for many analytics tasks (which we call, the "Old but Gold" hypothesis) for these two tasks.

Vulnerability Detection

Parsimonious Computing: A Minority Training Regime for Effective Prediction in Large Microarray Expression Data Sets

1 code implementation18 May 2020 Shailesh Sridhar, Snehanshu Saha, Azhar Shaikh, Rahul Yedida, Sriparna Saha

We leveraged the functional property of Mean Square Error, which is Lipschitz continuous to compute learning rate in shallow neural networks.

Evolution of Novel Activation Functions in Neural Network Training with Applications to Classification of Exoplanets

3 code implementations1 Jun 2019 Snehanshu Saha, Nithin Nagaraj, Archana Mathur, Rahul Yedida

We present analytical exploration of novel activation functions as consequence of integration of several ideas leading to implementation and subsequent use in habitability classification of exoplanets.

General Classification

LipschitzLR: Using theoretically computed adaptive learning rates for fast convergence

5 code implementations20 Feb 2019 Rahul Yedida, Snehanshu Saha, Tejas Prashanth

In this paper, we propose a novel method to compute the learning rate for training deep neural networks with stochastic gradient descent.

Handwritten Digit Recognition Object Detection

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