Gautam Varma Mantena
Gautam Varma Mantena
Siri Speech, Apple Inc.
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Title
Cited by
Cited by
Year
The spoken web search task at MediaEval 2012
F Metze, X Anguera, E Barnard, M Davel, G Gravier
2013 IEEE International Conference on Acoustics, Speech and Signal …, 2013
792013
Query-by-Example Spoken Term Detection using Frequency Domain Linear Prediction and Non-segmental Dynamic Time Warping
G Mantena, S Achanta, K Prahallad
IEEE, 2014
552014
Speed improvements to information retrieval-based dynamic time warping using hierarchical k-means clustering
G Mantena, X Anguera
2013 IEEE International Conference on Acoustics, Speech and Signal …, 2013
382013
Joint acoustic factor learning for robust deep neural network based automatic speech recognition
S Kundu, G Mantena, Y Qian, T Tan, M Delcroix, KC Sim
2016 IEEE International Conference on Acoustics, Speech and Signal …, 2016
292016
A speech-based conversation system for accessing agriculture commodity prices in Indian languages
GV Mantena, S Rajendran, B Rambabu, SV Gangashetty, ...
2011 Joint Workshop on Hands-free Speech Communication and Microphone Arrays …, 2011
272011
The blizzard challenge 2013–indian language task
K Prahallad, A Vadapalli, N Elluru, G Mantena, B Pulugundla, ...
Blizzard challenge workshop 2013, 2013
222013
Use of articulatory bottle-neck features for query-by-example spoken term detection in low resource scenarios
G Mantena, K Prahallad
2014 IEEE International Conference on Acoustics, Speech and Signal …, 2014
212014
Adaptation of deep neural network acoustic models for robust automatic speech recognition
KC Sim, Y Qian, G Mantena, L Samarakoon, S Kundu, T Tan
New Era for Robust Speech Recognition, 219-243, 2017
112017
Development of a spoken dialogue system for accessing agricultural information in Telugu
GV Mantena, S Rajendran, SV Gangashetty, B Yegnanarayana, ...
Proceedings of ICON-2011, 9th international conference on natural language …, 2011
102011
Unsupervised query-by-example spoken term detection using bag of acoustic words and non-segmental dynamic time warping
B George, A Saxena, G Mantena, K Prahallad, B Yegnanarayana
Fifteenth Annual Conference of the International Speech Communication …, 2014
92014
SWS task: Articulatory phonetic units and sliding DTW.
GV Mantena, B Bollepalli, K Prahallad
MediaEval, 2011
82011
IIIT-H System for MediaEval 2014 QUESST.
S Kesiraju, GV Mantena, K Prahallad
MediaEval, 2014
62014
IIIT-H SWS 2013: Gaussian Posteriorgrams of Bottle-Neck Features for Query-by-Example Spoken Term Detection.
GV Mantena, K Prahallad
MediaEval, 2013
62013
Query-by-example spoken term detection on low resource languages
G Mantena
Ph. D. dissertation, International Institute of Information Technology-Hyderabad, 2015
32015
Entropy-based pruning of hidden units to reduce DNN parameters
G Mantena, KC Sim
2016 IEEE Spoken Language Technology Workshop (SLT), 672-679, 2016
22016
Use of GPU and Feature Reduction for Fast Query-by-Example Spoken Term Detection
G Mantena, K Prahallad
Proceedings of the 11th International Conference on Natural Language …, 2014
12014
Bandwidth Embeddings for Mixed-bandwidth Speech Recognition
G Mantena, O Kalinli, O Abdel-Hamid, D McAllaster
arXiv preprint arXiv:1909.02667, 2019
2019
Analysis of Dictionary-based Representations of Speech Signals
A Sivanand, N Chennupati, G Mantena, K Prahallad
DEMONSTRATION OF A SPEECH BASED INTERFACE FOR ACCESSING PRICE INFORMATION OF AGRICULTURAL COMMODITIES OVER MOBILE PHONES
GV Mantena, S Rajendran, SV Gangashetty, B Yegnanarayana, ...
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