Search Results for author: Ritesh Sarkhel

Found 12 papers, 2 papers with code

Noise-Aware Training of Layout-Aware Language Models

no code implementations30 Mar 2024 Ritesh Sarkhel, Xiaoqi Ren, Lauro Beltrao Costa, Guolong Su, Vincent Perot, Yanan Xie, Emmanouil Koukoumidis, Arnab Nandi

Pre-training an extractor model on unlabeled instances of the target document type, followed by a fine-tuning step on human-labeled instances does not work in these scenarios, as it surpasses the maximum allowable training time allocated for the extractor.

Transfer Learning

Cross-Modal Entity Matching for Visually Rich Documents

no code implementations1 Mar 2023 Ritesh Sarkhel, Arnab Nandi

This makes it difficult to contextualize the information retrieved from querying these documents and gather actionable insights from them.

Label-Efficient Self-Training for Attribute Extraction from Semi-Structured Web Documents

no code implementations27 Aug 2022 Ritesh Sarkhel, Binxuan Huang, Colin Lockard, Prashant Shiralkar

Prior works rely on a few human-labeled web pages from each target website or thousands of human-labeled web pages from some seed websites to train a transferable extraction model that generalizes on unseen target websites.

Attribute Attribute Extraction

Two-phase Dynamic Routing for Micro and Macro-level Equivariance in Multi-Column Capsule Networks

no code implementations18 Aug 2020 Bodhisatwa Mandal, Ritesh Sarkhel, Swarnendu Ghosh, Nibaran Das, Mita Nasipuri

To address this, we propose a novel two-phase dynamic routing protocol that computes agreements between neurons at various layers for micro and macro-level features, following a hierarchical learning paradigm.

Image Classification

A Genetic Algorithm based Kernel-size Selection Approach for a Multi-column Convolutional Neural Network

1 code implementation28 Dec 2019 Animesh Singh, Sandip Saha, Ritesh Sarkhel, Mahantapas Kundu, Mita Nasipuri, Nibaran Das

Deep neural network-based architectures give promising results in various domains including pattern recognition.

Using dynamic routing to extract intermediate features for developing scalable capsule networks

no code implementations13 Jul 2019 Bodhisatwa Mandal, Swarnendu Ghosh, Ritesh Sarkhel, Nibaran Das, Mita Nasipuri

Capsule networks have gained a lot of popularity in short time due to its unique approach to model equivariant class specific properties as capsules from images.

A K-Competitive Autoencoder for Aggression Detection in Social Media Text

no code implementations COLING 2018 Promita Maitra, Ritesh Sarkhel

Using the encoding generated by Emoti-KATE, a 3-way classification is performed for every social media text in the dataset.

An Enhanced Harmony Search Method for Bangla Handwritten Character Recognition Using Region Sampling

no code implementations2 May 2016 Ritesh Sarkhel, Amit K Saha, Nibaran Das

A new region selection technique based on the idea of an enhanced Harmony Search methodology has been proposed here.

Descriptive

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