I am a second year Ph.D student at Georgia Tech advised by Dhruv Batra. I am interested in machine learning and its diverse applications.
I spent a wonderful summer (2017) at Microsoft Research India working with Prateek Jain working at the intersection of Program Synthesis and Deep Learning.
I am a violinist learning Karnatic Classical music from Vid. A Kanyakumari . Sounds from concerts are on my sound cloud channel.
Diverse Beam Search: Decoding Diverse Solutions from Neural Sequence Models [arxiv] [code] [demo]
Ashwin K Vijayakumar, Michael Cogswell, Ramprasaath R. Selvaraju, Qing Sun, Stefan Lee, David Crandall, Dhruv Batra
AAAI Conference on Artificial Intelligence (AAAI), 2018
Sound-word2vec: Learning Word Embeddings Grounded in Sound [arxiv]
Ashwin K Vijayakumar, Ramakrishna Vedantam, Devi Parikh
Conference on Empirical Methods in Natural Language Processing (EMNLP), 2017
Estimating Multiple Physical Parameters from Speech Data
Shareef Babu Kalluri, Ashwin K Vijayakumar, Deep Vijayasenan, Rita Singh
IEEE Workshop on Machine Learning for Signal Processing (MLSP), 2016
We Are Humor Beings: Understanding and Predicting Visual Humor [arxiv]
Arjun Chandrasekaran, Ashwin K Vijayakumar, Stanislaw Antol, Mohit Bansal, Dhruv Batra, C. Lawrence Zitnick, Devi Parikh
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2016
Audio Segmentation using A-priori Information in the Context of Karnatic Music [Xplore]
Ashwin K Vijayakumar, Sreecharan S, Sumam David S
IEEE Conference on Signal Processing, Informatics, Communication and Energy Systems, 2015