Nicolas Scheffer

50 papers A* 1A 19Misc 13Journal 7Unranked 10

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	CRAG-MM: Multi-modal Multi-turn Comprehensive RAG Benchmark. CoRR Jiaqi Wang, Xiao Yang, Kai Sun, Parth Suresh, Sanat Sharma, Adam Czyzewski, Derek Andersen, Surya Teja Appini, Arkav Banerjee, Sajal Choudhary, Shervin Ghasemlou, Ziqiang Guan, Akil Iyer, Haidar Khan, Lingkun Kong, Roy Luo, Tiffany Ma, Zhen Qiao, David Tran, Wenfang Xu, Skyler Yeatman, Chen Zhou, Gunveer Gujral, Yinglong Xia, Shane Moon, Nicolas Scheffer, Nirav Shah, Eun Chang, Yue Liu, Florian Metze, Tammy Stark, Zhaleh Feizollahi, Andrea Jessee, Mangesh Pujari, Ahmed Aly, Babak Damavandi, Rakesh Wanga, Anuj Kumar, Rohit Patel, Wen-tau Yih, Xin Luna Dong
2025	J	`jnl`	TruthRL: Incentivizing Truthful LLMs via Reinforcement Learning. CoRR Zhepei Wei, Xiao Yang, Kai Sun, Jiaqi Wang, Rulin Shao, Sean Chen, Mohammad Kachuee, Teja Gollapudi, Tony Liao, Nicolas Scheffer, Rakesh Wanga, Anuj Kumar, Yu Meng, Wen-tau Yih, Xin Luna Dong
2025	J	`jnl`	WearVQA: A Visual Question Answering Benchmark for Wearables in Egocentric Authentic Real-world scenarios. CoRR Eun Chang, Zhuangqun Huang, Yiwei Liao, Sagar Ravi Bhavsar, Amogh Param, Tammy Stark, Adel Ahmadyan, Xiao Yang, Jiaqi Wang, Ahsan Abdullah, Giang Nguyen, Akil Iyer, David Hall, Elissa Li, Shane Moon, Nicolas Scheffer, Kirmani Ahmed, Babak Damavandi, Rakesh Wanga, Anuj Kumar, Rohit Patel, Xin Luna Dong
2024	A*	`conf`	CRAG - Comprehensive RAG Benchmark. NeurIPS Xiao Yang, Kai Sun, Hao Xin, Yushi Sun, Nikita Bhalla, Xiangsen Chen, Sajal Choudhary, Rongze Daniel Gui, Ziran Will Jiang, Ziyu Jiang, Lingkun Kong, Brian Moran, Jiaqi Wang, Yifan Xu, An Yan, Chenyu Yang, Eting Yuan, Hanwen Zha, Nan Tang, Lei Chen, Nicolas Scheffer, Yue Liu, Nirav Shah, Rakesh Wanga, Anuj Kumar, Scott Yih, Xin Dong
2024	J	`jnl`	CRAG - Comprehensive RAG Benchmark. CoRR Xiao Yang, Kai Sun, Hao Xin, Yushi Sun, Nikita Bhalla, Xiangsen Chen, Sajal Choudhary, Rongze Daniel Gui, Ziran Will Jiang, Ziyu Jiang, Lingkun Kong, Brian Moran, Jiaqi Wang, Yifan Ethan Xu, An Yan, Chenyu Yang, Eting Yuan, Hanwen Zha, Nan Tang, Lei Chen, Nicolas Scheffer, Yue Liu, Nirav Shah, Rakesh Wanga, Anuj Kumar, Wen-tau Yih, Xin Luna Dong
2021	J	`jnl`	AutoNLU: Detecting, root-causing, and fixing NLU model errors. CoRR Pooja Sethi, Denis Savenkov, Forough Arabshahi, Jack Goetz, Micaela Tolliver, Nicolas Scheffer, Ilknur Kabul, Yue Liu, Ahmed Aly
2016	A	`conf`	Speech Ventures. INTERSPEECH Nicolas Scheffer, Korbinian Riedhammer, Alexandre Lebrun, David Suendermann-Oeft
2016	J	`jnl`	Study of Senone-Based Deep Neural Network Approaches for Spoken Language Recognition. IEEE ACM Trans. Audio Speech Lang. Process. Luciana Ferrer, Yun Lei, Mitchell McLaren, Nicolas Scheffer
2014	A	`conf`	A deep neural network speaker verification system targeting microphone speech. INTERSPEECH Yun Lei, Luciana Ferrer, Mitchell McLaren, Nicolas Scheffer
2014	Misc	`conf`	A novel scheme for speaker recognition using a phonetically-aware deep neural network. ICASSP Yun Lei, Nicolas Scheffer, Luciana Ferrer, Mitchell McLaren
2014	—	`conf`	Application of Convolutional Neural Networks to Language Identification in Noisy Conditions. Odyssey Yun Lei, Luciana Ferrer, Aaron Lawson, Mitchell McLaren, Nicolas Scheffer
2014	A	`conf`	Application of convolutional neural networks to speaker recognition in noisy conditions. INTERSPEECH Mitchell McLaren, Yun Lei, Nicolas Scheffer, Luciana Ferrer
2014	Misc	`conf`	Calibration and multiple system fusion for spoken term detection using linear logistic regression. ICASSP Julien van Hout, Luciana Ferrer, Dimitra Vergyri, Nicolas Scheffer, Yun Lei, Vikramjit Mitra, Steven Wegmann
2014	A	`conf`	Content matching for short duration speaker recognition. INTERSPEECH Nicolas Scheffer, Yun Lei
2014	Misc	`conf`	Effective use of DCTS for contextualizing features for speaker recognition. ICASSP Mitchell McLaren, Nicolas Scheffer, Luciana Ferrer, Yun Lei
2014	Misc	`conf`	Simplified VTS-based I-vector extraction in noise-robust speaker recognition. ICASSP Yun Lei, Mitchell McLaren, Luciana Ferrer, Nicolas Scheffer
2014	A	`conf`	Spoken language recognition based on senone posteriors. INTERSPEECH Luciana Ferrer, Yun Lei, Mitchell McLaren, Nicolas Scheffer
2014	—	`conf`	Trial-based Calibration for Speaker Recognition in Unseen Conditions. Odyssey Yun Lei, Luciana Ferrer, Aaron Lawson, Mitchell McLaren, Nicolas Scheffer
2013	Misc	`conf`	A noise robust i-vector extractor using vector taylor series for speaker recognition. ICASSP Yun Lei, Lukás Burget, Nicolas Scheffer
2013	A	`conf`	A noise-robust system for NIST 2012 speaker recognition evaluation. INTERSPEECH Luciana Ferrer, Mitchell McLaren, Nicolas Scheffer, Yun Lei, Martin Graciarena, Vikramjit Mitra
2013	A	`conf`	Adaptive Gaussian backend for robust language identification. INTERSPEECH Mitchell McLaren, Aaron Lawson, Yun Lei, Nicolas Scheffer
2013	A	`conf`	All for one: feature combination for highly channel-degraded speech activity detection. INTERSPEECH Martin Graciarena, Abeer Alwan, Dan Ellis, Horacio Franco, Luciana Ferrer, John H. L. Hansen, Adam Janin, Byung Suk Lee, Yun Lei, Vikramjit Mitra, Nelson Morgan, Seyed Omid Sadjadi, T. J. Tsai, Nicolas Scheffer, Lee Ngee Tan, Benjamin Williams
2013	A	`conf`	Improving language identification robustness to highly channel-degraded speech through multiple system fusion. INTERSPEECH Aaron Lawson, Mitchell McLaren, Yun Lei, Vikramjit Mitra, Nicolas Scheffer, Luciana Ferrer, Martin Graciarena
2013	Misc	`conf`	Improving speaker identification robustness to highly channel-degraded speech through multiple system fusion. ICASSP Mitchell McLaren, Nicolas Scheffer, Martin Graciarena, Luciana Ferrer, Yun Lei
2013	A	`conf`	Modulation features for noise robust speaker identification. INTERSPEECH Vikramjit Mitra, Mitchell McLaren, Horacio Franco, Martin Graciarena, Nicolas Scheffer
2013	—	`conf`	SRI's Submissions to Chinese-English PatentMT NTCIR10 Evaluation. NTCIR Bing Zhao, Jing Zheng, Wen Wang, Nicolas Scheffer
2012	—	`conf`	A unified approach for audio characterization and its application to speaker recognition. Odyssey Luciana Ferrer, Lukás Burget, Oldrich Plchot, Nicolas Scheffer
2012	A	`conf`	Bilinear Factor Analysis for iVector Based Speaker Verification. INTERSPEECH Yun Lei, Lukás Burget, Nicolas Scheffer
2012	Misc	`conf`	Towards noise-robust speaker recognition using probabilistic linear discriminant analysis. ICASSP Yun Lei, Lukás Burget, Luciana Ferrer, Martin Graciarena, Nicolas Scheffer
2012	—	`conf`	Vérification du locuteur : variations de performance (Speaker verification : results variation) [in French]. JEP-TALN-RECITAL 2012 Juliette Kahn, Nicolas Scheffer, Solange Rossato, Jean-François Bonastre
2012	Misc	`conf`	iVector-based prosodic system for language identification. ICASSP David Martínez González, Lukás Burget, Luciana Ferrer, Nicolas Scheffer
2011	A	`conf`	Effective Arabic Dialect Classification Using Diverse Phonotactic Models. INTERSPEECH Murat Akbacak, Dimitra Vergyri, Andreas Stolcke, Nicolas Scheffer, Arindam Mandal
2011	A	`conf`	Factor Analysis Back Ends for MLLR Transforms in Speaker Recognition. INTERSPEECH Nicolas Scheffer, Yun Lei, Luciana Ferrer
2011	Misc	`conf`	The SRI NIST 2010 speaker recognition evaluation system. ICASSP Nicolas Scheffer, Luciana Ferrer, Martin Graciarena, Sachin S. Kajarekar, Elizabeth Shriberg, Andreas Stolcke
2010	Misc	`conf`	A comparison of approaches for modeling prosodic features in speaker recognition. ICASSP Luciana Ferrer, Nicolas Scheffer, Elizabeth Shriberg
2010	—	`conf`	Improving Language Recognition with Multilingual Phone Recognition and Speaker Adaptation Transforms. Odyssey Andreas Stolcke, Murat Akbacak, Luciana Ferrer, Sachin S. Kajarekar, Colleen Richey, Nicolas Scheffer, Elizabeth Shriberg
2010	Misc	`conf`	On the use of speaker superfactors for speaker recognition. ICASSP Nicolas Scheffer, Robbie Vogt
2009	Misc	`conf`	Combination strategies for a factor analysis phone-conditioned speaker verification system. ICASSP Nicolas Scheffer, Robbie Vogt, Sachin S. Kajarekar, Jason W. Pelecanos
2009	A	`conf`	Does session variability compensation in speaker recognition model intrinsic variation under mismatched conditions? INTERSPEECH Elizabeth Shriberg, Sachin S. Kajarekar, Nicolas Scheffer
2009	—	`conf`	Impact of Prior Channel Information for Speaker Identification. ICB Carlos Vaquero, Nicolas Scheffer, S. Karajekar
2009	Misc	`conf`	THE SRI NIST 2008 speaker recognition evaluation system. ICASSP Sachin S. Kajarekar, Nicolas Scheffer, Martin Graciarena, Elizabeth Shriberg, Andreas Stolcke, Luciana Ferrer, Tobias Bocklet
2009	A	`conf`	Within-session variability modelling for factor analysis speaker verification. INTERSPEECH Robbie Vogt, Jason W. Pelecanos, Nicolas Scheffer, Sachin S. Kajarekar, Sridha Sridharan
2008	—	`conf`	ALIZE/spkdet: a state-of-the-art open source software for speaker recognition. Odyssey Jean-François Bonastre, Nicolas Scheffer, Driss Matrouf, Corinne Fredouille, Anthony Larcher, Alexandre Preti, Gilles Pouchoulin, Nicholas W. D. Evans, Benoit G. B. Fauve, John S. D. Mason
2008	—	`conf`	Detecting nonnative speech using speaker recognition approaches. Odyssey Elizabeth Shriberg, Luciana Ferrer, Sachin S. Kajarekar, Nicolas Scheffer, Andreas Stolcke, Murat Akbacak
2007	A	`conf`	A straightforward and efficient implementation of the factor analysis model for speaker verification. INTERSPEECH Driss Matrouf, Nicolas Scheffer, Benoit G. B. Fauve, Jean-François Bonastre
2007	J	`jnl`	State-of-the-Art Performance in Text-Independent Speaker Verification Through Open-Source Software. IEEE Trans. Speech Audio Process. Benoit G. B. Fauve, Driss Matrouf, Nicolas Scheffer, Jean-François Bonastre, John S. D. Mason
2006	A	`conf`	A multiclass framework for speaker verification within an acoustic event sequence system. INTERSPEECH Nicolas Scheffer, Jean-François Bonastre
2006	—	`conf`	UBM-GMM Driven Discriminative Approach for Speaker Verification. Odyssey Nicolas Scheffer, Jean-François Bonastre
2005	A	`conf`	Broadcast news speaker tracking for ESTER 2005 campaign. INTERSPEECH Dan Istrate, Nicolas Scheffer, Corinne Fredouille, Jean-François Bonastre
2005	A	`conf`	Speaker detection using acoustic event sequences. INTERSPEECH Nicolas Scheffer, Jean-François Bonastre