Search Results for author: Aravindan Raghuveer

Found 10 papers, 2 papers with code

FRACTAL: Fine-Grained Scoring from Aggregate Text Labels

no code implementations7 Apr 2024 Yukti Makhija, Priyanka Agrawal, Rishi Saket, Aravindan Raghuveer

Large language models (LLMs) are being increasingly tuned to power complex generation tasks such as writing, fact-seeking, querying and reasoning.

Math Multiple Instance Learning +3

LLP-Bench: A Large Scale Tabular Benchmark for Learning from Label Proportions

no code implementations16 Oct 2023 Anand Brahmbhatt, Mohith Pokala, Rishi Saket, Aravindan Raghuveer

One of the unique properties of tabular LLP is the ability to create feature bags where all the instances in a bag have the same value for a given feature.

Click-Through Rate Prediction

Label Differential Privacy via Aggregation

no code implementations16 Oct 2023 Anand Brahmbhatt, Rishi Saket, Shreyas Havaldar, Anshul Nasery, Aravindan Raghuveer

Further, the $\ell_2^2$-regressor which minimizes the loss on the aggregated dataset has a loss within $\left(1 + o(1)\right)$-factor of the optimum on the original dataset w. p.

regression

Fairness under Covariate Shift: Improving Fairness-Accuracy tradeoff with few Unlabeled Test Samples

1 code implementation11 Oct 2023 Shreyas Havaldar, Jatin Chauhan, Karthikeyan Shanmugam, Jay Nandy, Aravindan Raghuveer

Our third contribution is theoretical, where we show that our weighted entropy term along with prediction loss on the training set approximates test loss under covariate shift.

Fairness Out-of-Distribution Generalization

ReTAG: Reasoning Aware Table to Analytic Text Generation

no code implementations19 May 2023 Deepanway Ghosal, Preksha Nema, Aravindan Raghuveer

The task of table summarization involves generating text that both succinctly and accurately represents the table or a specific set of highlighted cells within a table.

Data-to-Text Generation Descriptive +2

T-STAR: Truthful Style Transfer using AMR Graph as Intermediate Representation

no code implementations3 Dec 2022 Anubhav Jangra, Preksha Nema, Aravindan Raghuveer

In this work, we study the usefulness of Abstract Meaning Representation (AMR) graph as the intermediate style agnostic representation.

Sentence Style Transfer +1

Multi-Variate Time Series Forecasting on Variable Subsets

1 code implementation25 Jun 2022 Jatin Chauhan, Aravindan Raghuveer, Rishi Saket, Jay Nandy, Balaraman Ravindran

Through systematic experiments across 4 datasets and 5 forecast models, we show that our technique is able to recover close to 95\% performance of the models even when only 15\% of the original variables are present.

Multivariate Time Series Forecasting Time Series

HintedBT: Augmenting Back-Translation with Quality and Transliteration Hints

no code implementations EMNLP 2021 Sahana Ramnath, Melvin Johnson, Abhirut Gupta, Aravindan Raghuveer

For such cases, we propose training the model with additional hints (as target tags on the decoder) that provide information about the operation required on the source (translation or both translation and transliteration).

Data Augmentation NMT +2

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