Publications

Google Scholar

2017

  • The Riemannian Geometry of Deep Generative Models   [arXiv],
    Hang Shao, Abhishek Kumar, Tom Fletcher
    arXiv Preprint, 2017

  • BlockDrop: Dynamic Inference Paths in Residual Networks   [arXiv],
    Zuxuan Wu, Tushar Nagarajan, Abhishek Kumar, Steven Rennie, Larry Davis, Kristen Grauman, Rogerio Feris
    arXiv Preprint, 2017

  • Semi-supervised Learning with GANs: Manifold Invariance with Improved Inference   [arXiv],
    Abhishek Kumar, Prasanna Sattigeri, Tom Fletcher
    Adv. in Neural Information Processing Systems (NIPS), 2017 (to appear)

  • SenGen: Sentence Generating Neural Variational Topic Model   [arXiv],
    Ramesh Nallapati, Igor Melnyk, Abhishek Kumar, Bowen Zhou
    ICML Workshop on Learning to Generate Natural Language, 2017

  • Local Group Invariant Representations via Orbit Embeddings   [arXiv],
    Anant Raj, Abhishek Kumar, Youssef Mroueh, Tom Fletcher, Bernhard Schölkopf
    Intl. Conf. on Artificial Intelligence and Statistics (AISTATS), 2017

  • Fully-adaptive Feature Sharing in Multi-Task Networks with Applications in Person Attribute Classification   [paper, arXiv],
    Yongxi Lu, Abhishek Kumar, Shuangfei Zhai, Yu Cheng, Tara Javidi, Rogerio Feris
    IEEE Conf. on Computer Vision and Pattern Recognition (CVPR), 2017 (Spotlight)

  • S3Pool: Pooling with Stochastic Spatial Sampling   [paper, arXiv],
    Shuangfei Zhai, Hui Wu, Abhishek Kumar, Yu Cheng, Yongxi Lu, Zhongfei Zhang, Rogerio Feris
    IEEE Conf. on Computer Vision and Pattern Recognition (CVPR), 2017

2016

  • Incorporating Relational Knowledge into Word Representations using Subspace Regularization   [paper],
    Abhishek Kumar, Jun Araki
    Proc. of Association for Computational Linguistics (ACL), 2016 (Oral, short paper)

  • Large-scale Submodular Greedy Exemplar Selection with Structured Similarity Matrices   [paper],
    Dmitry Malioutov, Abhishek Kumar, Ian E.H. Yen
    Uncertainty in Artificial Intelligence (UAI), 2016

  • Scalable Exemplar Clustering and Facility Location via Augmented Block Coordinate Descent with Column Generation   [paper],
    Ian E.H. Yen, Dmitry Malioutov, Abhishek Kumar
    Intl. Conf. on Artificial Intelligence and Statistics (AISTATS), 2016

2015

  • Exact and Heuristic Algorithms for Semi-Nonnegative Matrix Factorization   [paper],
    Nicolas Gillis, Abhishek Kumar
    SIAM Journal on Matrix Analysis and Applications (SIMAX), 2015

2013

2012

2011

2010

2008

Misc.