Kunal Dahiya

Email   | Scholar | linkedin
Github

I am a Research Scholar in the School of Information Technology at Indian Institute of Technology Delhi, where I work on extreme multi-label learning. I am working with Dr. Manik Varma and Dr. Sumeet Agarwal on deep learning for extreme multi-label classification. I had previously worked with Dr. C Krishna Mohan on scalable visual computing applications as part of my Masters thesis.

Our recent work DeepXML not only provides a uniform framework to analyze and improve existing deep extreme classifiers but it also yielded a family of deep extreme classification algorithms such as Astec, DECAF, GalaXC, ECLARE, and SiameseXML. These algorithms have found applications in various real-world applications including query recommendation and ads where it is benefitting millions of users and small buisnesses.

News
  • SiameseXML accepted at ICML 2021.
  • DeepXML and DECAF accepted at WSDM 2021.
Publications
siamesexml

SiameseXML: Siamese Networks meet Extreme Classifiers with 100M Labels
Kunal Dahiya, Ananye Agarwal, Deepak Saini, Gururaj K, Jian Jiao, Amit Singh, Sumeet Agarwal, Purushottam Kar, and Manik Varma
Internation conference on Machine Learning (ICML), 2021

abstract / bibtex / pdf / code

@InProceedings{Dahiya21b,
          author = "Dahiya, K. and Agarwal, A. and Saini, D. 
                   and Gururaj, K. and Jiao, J. and Singh,
                   A. and Agarwal, S. and Kar, P. and Varma, M.",
          title = "SiameseXML: Siamese Networks meet Extreme
                   Classifiers with 100M Labels",
          booktitle = "Proceedings of the International 
                      Conference on Machine Learning",
          month = "July",
          year = "2021"
      }      
siamesexml

DeepXML: A Deep Extreme Multi-Label Learning Framework Applied to Short Text Documents
Kunal Dahiya , Deepak Saini, Anshul Mittal, Ankush Shaw, Kushal Dave, Akshay Soni, Himanshu Jain, Sumeet Agarwal, and Manik Varma
Internation conference on Web Search and Data Mining (WSDM), 2021

abstract / bibtex / pdf / code

@InProceedings{Dahiya21,
    author = "Dahiya, K. and Saini, D. and Mittal, A. and 
              Shaw, A. and Dave, K. and Soni, A. and Jain,
              H. and Agarwal, S. and Varma, M.",
    title = "DeepXML: A Deep Extreme Multi-Label Learning
             Framework Applied to Short Text Documents",
    booktitle = "Proceedings of the ACM International
            Conference on Web Search and Data Mining",
    month = "March",
    year = "2021"
}
decaf

DECAF: Deep Extreme Classification with Label Features
Anshul Mittal, Kunal Dahiya, Sheshansh Agrawal, Deepak Saini, Sumeet Agarwal, Purushottam Kar, and Manik Varma
Internation conference on Web Search and Data Mining (WSDM), 2021

abstract / bibtex / pdf / code

@InProceedings{Mittal21,
  author = "Mittal, A. and Dahiya, K. and Agrawal, S. 
          and Saini, D. and Agarwal, S. and Kar, P. and Varma, M.",
  title = "DECAF: Deep Extreme Classification with Label Features",
  booktitle = "Proceedings of the ACM International 
          Conference on Web Search and Data Mining",
  month = "March",
  year = "2021",
  }
swiftxml

Extreme multi-label learning with label features for warm-start tagging, ranking and recommendation
Yashoteja Prabhu, Anil Kag, Shilpa Gopinath, Kunal Dahiya , Shrutendra Harsola, Rahul Agrawal and Manik Varma
Internation conference on Web Search and Data Mining (WSDM), 2018

abstract / bibtex / pdf / code

@InProceedings{Prabhu18,
          author    = "Prabhu, Y. and Kag, A. and Gopinath, S. 
                      and Dahiya, K. and Harsola, S. and 
                      Agrawal, R. and Varma, M.",
          title     = "Extreme multi-label learning with label 
                      features for warm-start tagging, ranking
                      and recommendation",
          booktitle = "Proceedings of the ACM International
                      Conference on Web Search and Data Mining",
          month     = "February",
          year      = "2018",
        }
      
helmet

Automatic Detection of Bike-riders without Helmet using Surveillance Videos in Real-time
Kunal Dahiya , Dinesh Singh, and C. Krishna Mohan
International Joint Conference on Neural Networks (IJCNN), 2016

abstract / bibtex / pdf / code

@InProceedings{Dahiya16,
            author    = "Dahiya, K. and Singh, D. and
                         Mohan, C. K.,
            title     = "Automatic Detection of Bike-riders
                         without Helmet using Surveillance
                         Videos in Real-time",
            booktitle = "Proceedings of the IEEE International 
                        Joint Conference on Neural Networks",
            month     = "July",
            year      = "2016",
          }
        
Software/Datasets
Others
  • Reviewer for TPAMI.
  • Best TA award for COL341 and COL100 at IIT Delhi.

Source: this and this. Thanks for the template.