Search Results for author: Shourya Roy

Found 13 papers, 0 papers with code

“Are you calling for the vaporizer you ordered?” Combining Search and Prediction to Identify Orders in Contact Centers

no code implementations ACL (ECNLP) 2021 Abinaya K, Shourya Roy

We compare with multiple relevant techniques based on word embeddings as well as ecommerce product search to show that the proposed approach provides the best performance with 64% coverage and 87% accuracy on a large real-life data-set.

Question Answering Retrieval +1

Learning Transferable Feature Representations Using Neural Networks

no code implementations ACL 2019 Himanshu Sharad Bhatt, Shourya Roy, Arun Rajkumar, Sriranjani Ramakrishnan

Generally it requires labeled data from the source and only unlabeled data from the target to learn such representations.

Transfer Learning

Distributed Vector Representations for Unsupervised Automatic Short Answer Grading

no code implementations WS 2016 Oliver Adams, Shourya Roy, Raghuram Krishnapuram

We address the problem of automatic short answer grading, evaluating a collection of approaches inspired by recent advances in distributional text representations.

Reading Comprehension text similarity +1

A Fluctuation Smoothing Approach for Unsupervised Automatic Short Answer Grading

no code implementations WS 2016 Shourya Roy, D, S apat, ipan, Y. Narahari

We offer a fluctuation smoothing computational approach for unsupervised automatic short answer grading (ASAG) techniques in the educational ecosystem.

Sequential Pattern Mining

An Iterative Transfer Learning Based Ensemble Technique for Automatic Short Answer Grading

no code implementations16 Sep 2016 Shourya Roy, Himanshu S. Bhatt, Y. Narahari

We propose an iterative technique on an ensemble of (a) a text classifier of student answers and (b) a classifier using numeric features derived from various similarity measures with respect to model answers.

Transfer Learning

Holistic Influence Maximization: Combining Scalability and Efficiency with Opinion-Aware Models

no code implementations9 Feb 2016 Sainyam Galhotra, Akhil Arora, Shourya Roy

In this paper, we propose a holistic solution to the influence maximization (IM) problem.

Social and Information Networks Databases H.2.8

Experiences in Resource Generation for Machine Translation through Crowdsourcing

no code implementations LREC 2012 Anoop Kunchukuttan, Shourya Roy, Pratik Patel, Kushal Ladha, Somya Gupta, Mitesh M. Khapra, Pushpak Bhattacharyya

The logistics of collecting resources for Machine Translation (MT) has always been a cause of concern for some of the resource deprived languages of the world.

Machine Translation Translation

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