no code implementations • 21 Jun 2024 • Pritika Ramu, Aparna Garimella, Sambaran Bandyopadhyay
Understanding whether a generated table is of good quality is important to be able to use it in creating or editing documents using automatic methods.
no code implementations • 1 Jun 2024 • Sambaran Bandyopadhyay, Himanshu Maheshwari, Anandhavelu Natarajan, Apoorv Saxena
Generating presentation slides from a long document with multimodal elements such as text and images is an important task.
no code implementations • 30 May 2024 • Vijay Jaisankar, Sambaran Bandyopadhyay, Kalp Vyas, Varre Chaitanya, Shwetha Somasundaram
A poster from a long input document can be considered as a one-page easy-to-read multimodal (text and images) summary presented on a nice template with good design elements.
no code implementations • 21 May 2024 • Himanshu Maheshwari, Sambaran Bandyopadhyay, Aparna Garimella, Anandhavelu Natarajan
Automatically generating a presentation from the text of a long document is a challenging and useful problem.
1 code implementation • 14 Jun 2022 • Chandan K. Reddy, Lluís Màrquez, Fran Valero, Nikhil Rao, Hugo Zaragoza, Sambaran Bandyopadhyay, Arnab Biswas, Anlu Xing, Karthik Subbian
This paper introduces the "Shopping Queries Dataset", a large dataset of difficult Amazon search queries and results, publicly released with the aim of fostering research in improving the quality of search results.
1 code implementation • 1 Dec 2021 • Alex Mathai, Sambaran Bandyopadhyay, Utkarsh Desai, Srikanth Tamilselvam
But the challenges associated with the separation of functional modules, slows down the migration of a monolithic code into microservices.
1 code implementation • 7 Feb 2021 • Utkarsh Desai, Sambaran Bandyopadhyay, Srikanth Tamilselvam
Therefore, this problem of refactoring can be viewed as a graph based clustering task.
1 code implementation • 7 Dec 2020 • Anoushka Vyas, Sambaran Bandyopadhyay
Soil moisture is an important component of precision agriculture as it directly impacts the growth and quality of vegetation.
1 code implementation • 28 Nov 2020 • Sambaran Bandyopadhyay, Vishal Peter
Designing an unsupervised loss function to train a GNN and extract communities in an integrated manner is a fundamental challenge.
1 code implementation • 20 Jul 2020 • Sambaran Bandyopadhyay, Saley Vishal Vivek, M. N. Murty
Real world networks often come with (community) outlier nodes, which behave differently from the regular nodes of the community.
no code implementations • 19 Jul 2020 • Sambaran Bandyopadhyay, Manasvi Aggarwal, M. Narasimha Murty
Towards this end, we propose a graph classification algorithm called SubGattPool which jointly learns the subgraph attention and employs two different types of hierarchical attention mechanisms to find the important nodes in a hierarchy and the importance of individual hierarchies in a graph.
no code implementations • 8 Jun 2020 • Sambaran Bandyopadhyay, Manasvi Aggarwal, M. Narasimha Murty
Invent of graph neural networks has improved the state-of-the-art for both node and the entire graph representation in a vector space.
no code implementations • 9 Feb 2020 • Sambaran Bandyopadhyay, Kishalay Das, M. Narasimha Murty
Then we propose to use graph convolution on the line graph of a hypergraph.
no code implementations • 11 Dec 2019 • Sambaran Bandyopadhyay, Anirban Biswas, M. N. Murty, Ramasuri Narayanam
To the best of our knowledge, this is the first direct unsupervised approach for edge embedding in homogeneous information networks, without relying on the node embeddings.
no code implementations • 25 Sep 2019 • Sambaran Bandyopadhyay, Manasvi Aggarwal, M. N. Murty
Along with attention over the subgraphs, our pooling architecture also uses attention to determine the important nodes within a level graph and attention to determine the important levels in the whole hierarchy.
3 code implementations • 19 Nov 2018 • Sambaran Bandyopadhyay, Lokesh N, M. N. Murty
We also consider different downstream machine learning applications on networks to show the efficiency of ONE as a generic network embedding technique.
1 code implementation • 15 Apr 2018 • Sambaran Bandyopadhyay, Harsh Kara, Aswin Kannan, M. N. Murty
In this work, we propose a nonnegative matrix factorization based optimization framework, namely FSCNMF which considers both the network structure and the content of the nodes while learning a lower dimensional vector representation of each node in the network.
Social and Information Networks
2 code implementations • arXiv 2018 • Sambaran Bandyopadhyay, Harsh Kara, Aswin Kannan, M. N. Murty
It is not straightforward to integrate the content of each node in the current state-of-the-art network embedding methods.