FiGURe: Simple and Efficient Unsupervised Node Representations with Filter Augmentations

1 code implementation • NeurIPS 2023 • Chanakya Ekbote, Ajinkya Pankaj Deshpande, Arun Iyer, Ramakrishna Bairi, Sundararajan Sellamanickam

This paper presents a simple filter-based augmentation method to capture different parts of the eigen-spectrum.

Contrastive Learning

User Embedding based Neighborhood Aggregation Method for Inductive Recommendation

no code implementations • 15 Feb 2021 • Rahul Ragesh, Sundararajan Sellamanickam, Vijay Lingam, Arun Iyer, Ramakrishna Bairi

CF-LGCN-U models naturally possess the inductive capability for new items, and we propose a simple solution to generalize for new users.

Collaborative Filtering

Summarization of Multi-Document Topic Hierarchies using Submodular Mixtures

no code implementations • IJCNLP 2015 • Ramakrishna Bairi, Rishabh Iyer, Ganesh Ramakrishnan, Jeff Bilmes

Image Classification Text Classification

Learning to Generate Diversified Query Interpretations using Biconvex Optimization

no code implementations • IJCNLP 2013 • Ramakrishna Bairi, Ambha A, Ganesh Ramakrishnan

SATTY : Word Sense Induction Application in Web Search Clustering

no code implementations • SEMEVAL 2013 • Satyabrata Behera, Upasana Gaikwad, Ramakrishna Bairi, Ganesh Ramakrishnan

Clustering Word Sense Induction

Effective Mentor Suggestion System for Online Collaboration Platform

no code implementations • WS 2012 • Advait Raut, Upasana Gaikwad, Ramakrishna Bairi, Ganesh Ramakrishnan