Search Results for author: Sujay Khandagale

Found 6 papers, 5 papers with code

Unsupervised Stem-based Cross-lingual Part-of-Speech Tagging for Morphologically Rich Low-Resource Languages

1 code implementation NAACL 2022 Ramy Eskander, Cass Lowry, Sujay Khandagale, Judith Klavans, Maria Polinsky, Smaranda Muresan

Our results show that the stem-based approach improves the POS models for all the target languages, with an average relative error reduction of 10. 3% in accuracy per target language, and outperforms the word-based approach that operates on three-times more data for about two thirds of the language pairs we consider.

Part-Of-Speech Tagging POS +1

When Do Neural Nets Outperform Boosted Trees on Tabular Data?

1 code implementation NeurIPS 2023 Duncan McElfresh, Sujay Khandagale, Jonathan Valverde, Vishak Prasad C, Benjamin Feuer, Chinmay Hegde, Ganesh Ramakrishnan, Micah Goldblum, Colin White

To this end, we conduct the largest tabular data analysis to date, comparing 19 algorithms across 176 datasets, and we find that the 'NN vs. GBDT' debate is overemphasized: for a surprisingly high number of datasets, either the performance difference between GBDTs and NNs is negligible, or light hyperparameter tuning on a GBDT is more important than choosing between NNs and GBDTs.

On the Generalizability and Predictability of Recommender Systems

1 code implementation23 Jun 2022 Duncan McElfresh, Sujay Khandagale, Jonathan Valverde, John P. Dickerson, Colin White

By using far more meta-training data than prior work, RecZilla is able to substantially reduce the level of human involvement when faced with a new recommender system application.

Meta-Learning Recommendation Systems

Synthetic Benchmarks for Scientific Research in Explainable Machine Learning

1 code implementation23 Jun 2021 Yang Liu, Sujay Khandagale, Colin White, Willie Neiswanger

In this work, we address this issue by releasing XAI-Bench: a suite of synthetic datasets along with a library for benchmarking feature attribution algorithms.

Benchmarking BIG-bench Machine Learning +1

Bonsai -- Diverse and Shallow Trees for Extreme Multi-label Classification

3 code implementations17 Apr 2019 Sujay Khandagale, Han Xiao, Rohit Babbar

In this paper, we develop a suite of algorithms, called Bonsai, which generalizes the notion of label representation in XMC, and partitions the labels in the representation space to learn shallow trees.

Classification Extreme Multi-Label Classification +2

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