Roberto Pieraccini

88 papers A* 1A 11B 1C 2Misc 20Journal 18Unranked 32

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	AI-Powered Avatars as Expert Mentors: Knowledge Transfer and Professional Development within Multimodal Learning Environments. Int. J. Adv. Corp. Learn. Fernando Salvetti, Barbara Bertagni, Roberto Pieraccini
2025	J	`jnl`	Pre-Act: Multi-Step Planning and Reasoning Improves Acting in LLM Agents. CoRR Mrinal Rawat, Ambuje Gupta, Rushil Goomer, Alessandro Di Bari, Neha Gupta, Roberto Pieraccini
2025	J	`jnl`	When Actions Teach You to Think: Reasoning-Action Synergy via Reinforcement Learning in Conversational Agents. CoRR Mrinal Rawat, Arkajyoti Chakraborty, Neha Gupta, Roberto Pieraccini
2024	—	`conf`	REFINE on Scarce Data: Retrieval Enhancement Through Fine-Tuning via Model Fusion of Embedding Models. AI (1) Ambuje Gupta, Mrinal Rawat, Andreas Stolcke, Roberto Pieraccini
2024	J	`jnl`	REFINE on Scarce Data: Retrieval Enhancement through Fine-Tuning via Model Fusion of Embedding Models. CoRR Ambuje Gupta, Mrinal Rawat, Andreas Stolcke, Roberto Pieraccini
2021	—	`ch.`	Natural Language Understanding in Socially Interactive Agents. The Handbook on Socially Interactive Agents (1) Roberto Pieraccini
2013	—	`conf`	Track K: Big data ecosystems. DEST Elizabeth Chang, Roberto Pieraccini, Tharam S. Dillon
2012	J	`jnl`	Introduction to the Issue on Advances in Spoken Dialogue Systems and Mobile Interface. IEEE J. Sel. Top. Signal Process. Jason D. Williams, Kai Yu, Brahim Chaib-draa, Oliver Lemon, Roberto Pieraccini, Olivier Pietquin, Pascal Poupart, Steve J. Young
2012	—	`conf`	One Year of Contender: What Have We Learned about Assessing and Tuning Industrial Spoken Dialog Systems? SDCTD@NAACL-HLT David Suendermann, Roberto Pieraccini
2011	A	`conf`	Large-Scale Experiments on Data-Driven Design of Commercial Spoken Dialog Systems. INTERSPEECH David Suendermann, Jackson Liscombe, Jonathan Bloom, Grace Li, Roberto Pieraccini
2010	—	`conf`	Contender. SLT David Suendermann, Jackson Liscombe, Roberto Pieraccini
2010	—	`conf`	How to Drink from a Fire Hose: One Person Can Annoscribe One Million Utterances in One Month. SIGDIAL Conference David Suendermann, Jackson Liscombe, Roberto Pieraccini
2010	A	`conf`	Minimally invasive surgery for spoken dialog systems. INTERSPEECH David Suendermann, Jackson Liscombe, Roberto Pieraccini
2010	Misc	`conf`	Optimize the obvious: Automatic call flow generation. ICASSP David Suendermann, Jackson Liscombe, Roberto Pieraccini
2009	—	`conf`	A Handsome Set of Metrics to Measure Utterance Classification Performance in Spoken Dialog Systems. SIGDIAL Conference David Suendermann, Jackson Liscombe, Krishna Dayanidhi, Roberto Pieraccini
2009	—	`conf`	Are We There Yet? Research in Commercial Spoken Dialog Systems. TSD Roberto Pieraccini, David Suendermann, Krishna Dayanidhi, Jackson Liscombe
2009	Misc	`conf`	From rule-based to statistical grammars: Continuous improvement of large-scale spoken dialog systems. ICASSP David Suendermann, Keelan Evanini, Jackson Liscombe, Phillip Hunter, Krishna Dayanidhi, Roberto Pieraccini
2009	A	`conf`	Localization of speech recognition in spoken dialog systems: how machine translation can make our lives easier. INTERSPEECH David Suendermann, Jackson Liscombe, Krishna Dayanidhi, Roberto Pieraccini
2009	—	`ed.`	Proceedings of the SIGDIAL 2009 Conference, The 10th Annual Meeting of the Special Interest Group on Discourse and Dialogue, 11-12 September 2009, London, UK SIGDIAL Conference Patrick G. T. Healey, Roberto Pieraccini, Donna K. Byron, Steve J. Young, Matthew Purver
2008	J	`jnl`	Automating spoken dialogue management design using machine learning: An industry perspective. Speech Commun. Tim Paek, Roberto Pieraccini
2008	—	`conf`	C SLT David Suendermann, Jackson Liscombe, Keelan Evanini, Krishna Dayanidhi, Roberto Pieraccini
2008	—	`conf`	Call Classification with Hundreds of Classes and Hundred Thousands of Training Utterances ... ... and No Target Domain Data. PIT David Suendermann, Phillip Hunter, Roberto Pieraccini
2008	—	`conf`	Caller Experience: A method for evaluating dialog systems and its automatic prediction. SLT Keelan Evanini, Phillip Hunter, Jackson Liscombe, David Suendermann, Krishna Dayanidhi, Roberto Pieraccini
2008	—	`ed.`	Perception in Multimodal Dialogue Systems, 4th IEEE Tutorial and Research Workshop on Perception and Interactive Technologies for Speech-Based Systems, PIT 2008, Kloster Irsee, Germany, June 16-18, 2008, Proceedings PIT Elisabeth André, Laila Dybkjær, Wolfgang Minker, Heiko Neumann, Roberto Pieraccini, Michael Weber
2008	B	`ed.`	Proceedings of the 10th International Conference on Multimodal Interfaces, ICMI 2008, Chania, Crete, Greece, October 20-22, 2008 ICMI Vassilios Digalakis, Alexandros Potamianos, Matthew Turk, Roberto Pieraccini, Yuri Ivanov
2008	—	`conf`	Speech Technology: From Research to the Industry of Human-Machine Communication. ACL (Tutorial Abstracts) Roberto Pieraccini
2007	C	`conf`	Call classification for automated troubleshooting on large corpora. ASRU Keelan Evanini, David Suendermann, Roberto Pieraccini
2007	A	`conf`	Unsupervised categorisation approaches for technical support automated agents. INTERSPEECH Amparo Albalate, Dimitar Dimitrov, Roberto Pieraccini
2006	—	`conf`	Value-Based Optimal Decision for Dialog Systems. SLT Esther Levin, Roberto Pieraccini
2005	C	`conf`	Spoken Language Communication with Machines: The Long and Winding Road from Research to Business. IEA/AIE Roberto Pieraccini, David M. Lubensky
2005	—	`conf`	Where do we go from here? Research and Commercial Spoken Dialog Systems. SIGDIAL Workshop Roberto Pieraccini, Juan Huerta
2004	J	`jnl`	Multimodal conversational systems for automobiles. Commun. ACM Roberto Pieraccini, Krishna Dayanidhi, Jonathan Bloom, Jean-Gui Dahan, Michael Phillips, Bryan R. Goodman, K. Venkatesh Prasad
2003	A	`conf`	A multimodal conversational interface for a concept vehicle. INTERSPEECH Roberto Pieraccini, Krishna Dayanidhi, Jonathan Bloom, Jean-Gui Dahan, Michael Phillips, Bryan R. Goodman, K. Venkatesh Prasad
2003	J	`jnl`	The use of belief networks for mixed-initiative dialog modeling. IEEE Trans. Speech Audio Process. Helen M. Meng, Carmen Wai, Roberto Pieraccini
2002	A	`conf`	A portable, server-side dialog framework for voiceXML. INTERSPEECH Bob Carpenter, Sasha Caskey, Krishna Dayanidhi, Caroline Drouin, Roberto Pieraccini
2002	—	`conf`	Classifying emotions in human-machine spoken dialogs. ICME (1) Chul Min Lee, Shrikanth S. Narayanan, Roberto Pieraccini
2002	A	`conf`	Combining acoustic and language information for emotion recognition. INTERSPEECH Chul Min Lee, Shrikanth S. Narayanan, Roberto Pieraccini
2001	Misc	`conf`	A dynamic semantic model for re-scoring recognition hypotheses. ICASSP Carmen Wai, Roberto Pieraccini, Helen M. Meng
2001	—	`conf`	Scalability and Portability of a Belief Network-based Dialog Model for Different Application Domains. HLT Carmen Wai, Helen M. Meng, Roberto Pieraccini
2000	A	`conf`	A spoken dialogue system for conference/workshop services. INTERSPEECH Mazin G. Rahim, Roberto Pieraccini, Wieland Eckert, Esther Levin, Giuseppe Di Fabbrizio, Giuseppe Riccardi, Candace A. Kamm, Shrikanth S. Narayanan
2000	J	`jnl`	A stochastic model of human-machine interaction for learning dialog strategies. IEEE Trans. Speech Audio Process. Esther Levin, Roberto Pieraccini, Wieland Eckert
2000	A	`conf`	Optimizing BNF grammars through source transformations. INTERSPEECH Bob Carpenter, Sol Lerner, Roberto Pieraccini
2000	A	`conf`	The AT&t-DARPA communicator mixed-initiative spoken dialog system. INTERSPEECH Esther Levin, Shrikanth S. Narayanan, Roberto Pieraccini, Konstantin Biatov, Enrico Bocchieri, Giuseppe Di Fabbrizio, Wieland Eckert, Sungbok Lee, A. Pokrovsky, Mazin G. Rahim, P. Ruscitti, Marilyn A. Walker
2000	A	`conf`	The use of belief networks for mixed-initiative dialog modeling. INTERSPEECH Helen M. Meng, Carmen Wai, Roberto Pieraccini
1998	Misc	`conf`	Using Markov decision process for learning dialogue strategies. ICASSP Esther Levin, Roberto Pieraccini, Wieland Eckert
1997	—	`conf`	A stochastic model of computer-human interaction for learning dialogue strategies. EUROSPEECH Esther Levin, Roberto Pieraccini
1997	—	`conf`	AMICA: the AT&t mixed initiative conversational architecture. EUROSPEECH Roberto Pieraccini, Esther Levin, Wieland Eckert
1996	J	`jnl`	Stochastic automata for language modeling. Comput. Speech Lang. Giuseppe Riccardi, Roberto Pieraccini, Enrico Bocchieri
1995	—	`conf`	Concept-based spontaneous speech understanding system. EUROSPEECH Esther Levin, Roberto Pieraccini
1995	Misc	`conf`	Non-deterministic stochastic language models for speech recognition. ICASSP Giuseppe Riccardi, Enrico Bocchieri, Roberto Pieraccini
1995	J	`jnl`	Variable-length sequence modeling: multigrams. IEEE Signal Process. Lett. Frédéric Bimbot, Roberto Pieraccini, Esther Levin, Bishnu S. Atal
1994	J	`jnl`	A Learning Approach to Natural Language Understanding. CoRR Roberto Pieraccini, Esther Levin
1993	—	`conf`	Connected and degraded text recognition using planar hidden Markov models. ICASSP (5) Oscar E. Agazzi, Shyh-shiaw Kuo, Esther Levin, Roberto Pieraccini
1993	J	`jnl`	Large vocabulary speech recognition using subword units. Speech Commun. Chin-Hui Lee, Jean-Luc Gauvain, Roberto Pieraccini, Lawrence R. Rabiner
1993	—	`conf`	Learning associations between grammars: a new approach to natural language understanding. EUROSPEECH Enrique Vidal, Roberto Pieraccini, Esther Levin
1993	—	`conf`	Learning how to understand language. EUROSPEECH Roberto Pieraccini, Esther Levin, Enrique Vidal
1993	J	`jnl`	Time-Warping Network: A Neural Approach to Hidden Markov Model Based Speech Recognition. Int. J. Pattern Recognit. Artif. Intell. Esther Levin, Roberto Pieraccini, Enrico Bocchieri
1992	Misc	`conf`	A speech understanding system based on statistical representation of semantics. ICASSP Roberto Pieraccini, Evelyne Tzoukermann, Zakhar Gorelov, Jean-Luc Gauvain, Esther Levin, Chin-Hui Lee, Jay G. Wilpon
1992	—	`conf`	Automatic learning in spoken language understanding. ICSLP Roberto Pieraccini, Zakhar Gorelov, Esther Levin, Evelyne Tzoukermann
1992	Misc	`conf`	Dynamic planar warping for optical character recognition. ICASSP Esther Levin, Roberto Pieraccini
1992	—	`conf`	Natural language processing in the chronus system. ICSLP Evelyne Tzoukermann, Roberto Pieraccini, Zakhar Gorelov
1992	—	`conf`	Planar Hidden Markov Modeling: From Speech to Optical Character Recognition. NIPS Esther Levin, Roberto Pieraccini
1992	—	`conf`	Progress Report on the Chronus System: ATIS Benchmark Results. HLT Roberto Pieraccini, Evelyne Tzoukermann, Zakhar Gorelov, Esther Levin, Chin-Hui Lee, Jean-Luc Gauvain
1992	J	`jnl`	Stochastic representation of semantic structure for speech understanding. Speech Commun. Roberto Pieraccini, Esther Levin
1991	Misc	`conf`	Complexity reduction in a large vocabulary speech recognizer. ICASSP Roberto Pieraccini, Chin-Hui Lee, Egidio P. Giachin, Lawrence R. Rabiner
1991	A*	`conf`	Factorization of Language Constraints in Speech Recognition. ACL Roberto Pieraccini, Chin-Hui Lee
1991	Misc	`conf`	Improved acoustic modeling for speaker independent large vocabulary continuous speech recognition. ICASSP Chin-Hui Lee, Egidio P. Giachin, Lawrence R. Rabiner, Roberto Pieraccini, Aaron E. Rosenberg
1991	J	`jnl`	Speaker independent recognition of Italian telephone speech with mixture density hidden Markov models. Speech Commun. Roberto Pieraccini
1991	—	`conf`	Stochastic Representation of Conceptual Structure in the ATIS Task. HLT Roberto Pieraccini, Esther Levin, Chin-Hui Lee
1991	—	`conf`	Stochastic representation of semantic structure for speech understanding. EUROSPEECH Roberto Pieraccini, Esther Levin
1991	—	`conf`	Time-Warping Network: A Hybrid Framework for Speech Recognition. NIPS Esther Levin, Roberto Pieraccini, Enrico Bocchieri
1991	—	`conf`	Word juncture modeling using inter-word context-dependent phone-like units. EUROSPEECH Egidio P. Giachin, Chin-Hui Lee, Lawrence R. Rabiner, Aaron E. Rosenberg, Roberto Pieraccini
1990	Misc	`conf`	Acoustic modeling of subword units for speech recognition. ICASSP Chin-Hui Lee, Lawrence R. Rabiner, Roberto Pieraccini, Jay G. Wilpon
1990	—	`conf`	IMPROVED ACOUSTIC MODELING FOR CONTINUOUS SPEECH RECOGNITION. HLT Chin-Hui Lee, Egidio P. Giachin, Lawrence R. Rabiner, Roberto Pieraccini, Aaron E. Rosenberg
1990	—	`conf`	Implementation Aspects Of Large Vocabulary Recognition Based On Intraword And Interword Phonetic Units. HLT Roberto Pieraccini, Chin-Hui Lee, Egidio P. Giachin, Lawrence R. Rabiner
1989	Misc	`conf`	A word hypothesizer for a large vocabulary continuous speech understanding system. ICASSP L. Fissore, Pietro Laface, Giorgio Micca, Roberto Pieraccini
1989	—	`conf`	Acoustic Modeling of Subword Units for Large Vocabulary Speaker Independent Speech Recognition. HLT (2) Chin-Hui Lee, Lawrence R. Rabiner, Roberto Pieraccini, Jay G. Wilpon
1989	Misc	`conf`	Automatic generation of phonetic units for continuous speech recognition. ICASSP Roberto Pieraccini, Aaron E. Rosenberg
1989	J	`jnl`	Lexical access to large vocabularies for speech recognition. IEEE Trans. Acoust. Speech Signal Process. Luciano Fissore, Pietro Laface, Giorgio Micca, Roberto Pieraccini
1988	Misc	`conf`	Experimental results on large-vocabulary continuous speech recognition and understanding. ICASSP L. Fissore, Egidio P. Giachin, Pietro Laface, Giorgio Micca, Roberto Pieraccini, Claudio Rullent
1988	Misc	`conf`	Interaction between fast lexical access and word verification in large vocabulary continuous speech recognition. ICASSP L. Fissore, Pietro Laface, Giorgio Micca, Roberto Pieraccini
1988	J	`jnl`	Strategies for lexical access to very large vocabularies. Speech Commun. Luciano Fissore, Giorgio Micca, Roberto Pieraccini, P. Palace
1988	Misc	`conf`	Very large vocabulary isolated utterance recognition: a comparison between one pass and two pass strategies. ICASSP L. Fissore, Pietro Laface, Giorgio Micca, Roberto Pieraccini
1987	Misc	`conf`	Experimental results on a large lexicon access task. ICASSP Pietro Laface, Giorgio Micca, Roberto Pieraccini
1987	Misc	`conf`	Some experiments on HMM speaker adaptation. ICASSP A. Jarre, Roberto Pieraccini
1986	Misc	`conf`	Definition and evaluation of phonetic units for speech recognition by hidden Markov models. ICASSP M. Cravero, Roberto Pieraccini, F. Raineri
1984	Misc	`conf`	Syntax driven recognition of connected words by Markov models. ICASSP M. Cravero, Luciano Fissore, Roberto Pieraccini, Carlo Scagliola
1983	Misc	`conf`	Experimental comparison among data compression techniques in isolated word recognition. ICASSP Roberto Pieraccini, Roberto Billi