no code implementations • 27 Apr 2021 • Abhay M Shalghar, Ayush Kumar, Balaji Ganesan, Aswin Kannan, Akshay Parekh, Shobha G
Ontologies comprising of concepts, their attributes, and relationships are used in many knowledge based AI systems.
no code implementations • 30 Nov 2018 • Aswin Kannan, Shanmukha C Guttula, Balaji Ganesan, Hima P Karanam, Arun Kumar
Hypernym discovery is the problem of finding terms that have is-a relationship with a given term.
no code implementations • 23 Nov 2018 • Riddhiman Dasgupta, Balaji Ganesan, Aswin Kannan, Berthold Reinwald, Arun Kumar
Entity Type Classification can be defined as the task of assigning category labels to entity mentions in documents.
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.