no code implementations • NeurIPS 2021 • Ankit Singh
In this paper, we propose a simple Contrastive Learning framework for semi-supervised Domain Adaptation (CLDA) that attempts to bridge the intra-domain gap between the labeled and unlabeled target distributions and inter-domain gap between source and unlabeled target distribution in SSDA.
1 code implementation • CVPR 2021 • Ankit Singh, Omprakash Chakraborty, Ashutosh Varshney, Rameswar Panda, Rogerio Feris, Kate Saenko, Abir Das
We approach this problem by learning a two-pathway temporal contrastive model using unlabeled videos at two different speeds leveraging the fact that changing video speed does not change an action.
no code implementations • 18 Nov 2020 • Ankit Singh, Sarika Maitra Bhattacharyya, Yashwant Singh
It is shown that the value of {\psi}(T ) is equal to 1 for T > T a indicating that the underlying microscopic mechanism of relaxation is dominated by the entropy driven processes while for T < T a , {\psi}(T ) decreases on cooling indicating the emergence of the energy driven processes.
Soft Condensed Matter
1 code implementation • 12 Aug 2020 • Aadarsh Sahoo, Ankit Singh, Rameswar Panda, Rogerio Feris, Abir Das
In this work we address these questions from the perspective of dataset imbalance resulting out of severe under-representation of annotated training data for certain classes and its effect on both deep classification and generation methods.
no code implementations • SEMEVAL 2019 • Akansha Jain, Ishita Aggarwal, Ankit Singh
This paper describes our proposed system {\&} experiments performed to detect contextual emotion in texts for SemEval 2019 Task 3.
1 code implementation • 1 Dec 2016 • Anirban Santara, Kaustubh Mani, Pranoot Hatwar, Ankit Singh, Ankur Garg, Kirti Padia, Pabitra Mitra
Deep learning based landcover classification algorithms have recently been proposed in literature.
Ranked #12 on Hyperspectral Image Classification on Indian Pines (Overall Accuracy metric)