Search Results for author: Lalla Mouatadid

Found 5 papers, 0 papers with code

SPUQ: Perturbation-Based Uncertainty Quantification for Large Language Models

no code implementations4 Mar 2024 Xiang Gao, Jiaxin Zhang, Lalla Mouatadid, Kamalika Das

Motivated by this gap, we introduce a novel UQ method, sampling with perturbation for UQ (SPUQ), designed to tackle both aleatoric and epistemic uncertainties.

Text Generation Uncertainty Quantification

DECDM: Document Enhancement using Cycle-Consistent Diffusion Models

no code implementations16 Nov 2023 Jiaxin Zhang, Joy Rimchala, Lalla Mouatadid, Kamalika Das, Sricharan Kumar

The performance of optical character recognition (OCR) heavily relies on document image quality, which is crucial for automatic document processing and document intelligence.

Data Augmentation Denoising +5

RE$^2$: Region-Aware Relation Extraction from Visually Rich Documents

no code implementations24 May 2023 Pritika Ramu, Sijia Wang, Lalla Mouatadid, Joy Rimchala, Lifu Huang

Current research in form understanding predominantly relies on large pre-trained language models, necessitating extensive data for pre-training.

Graph Attention Relation +1

A Scalable Technique for Weak-Supervised Learning with Domain Constraints

no code implementations12 Jan 2023 Sudhir Agarwal, Anu Sreepathy, Lalla Mouatadid

We propose a novel scalable end-to-end pipeline that uses symbolic domain knowledge as constraints for learning a neural network for classifying unlabeled data in a weak-supervised manner.

Clustering Image Classification +1

Linear Time LexDFS on Cocomparability Graphs

no code implementations23 Apr 2014 Ekkehard Köhler, Lalla Mouatadid

Lexicographic depth first search (LexDFS) is a graph search protocol which has already proved to be a powerful tool on cocomparability graphs.

Data Structures and Algorithms

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