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Lazaros Polymenakos
Lazaros C. Polymenakos
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2020 – today
- 2021
- [c43]Rajarshi Das, Manzil Zaheer, Dung Thai, Ameya Godbole, Ethan Perez, Jay Yoon Lee, Lizhen Tan, Lazaros Polymenakos, Andrew McCallum:
Case-based Reasoning for Natural Language Queries over Knowledge Bases. EMNLP (1) 2021: 9594-9611 - [i12]Rajarshi Das, Manzil Zaheer, Dung Thai, Ameya Godbole, Ethan Perez, Jay-Yoon Lee, Lizhen Tan, Lazaros Polymenakos, Andrew McCallum:
Case-based Reasoning for Natural Language Queries over Knowledge Bases. CoRR abs/2104.08762 (2021) - 2020
- [j22]Luis Fernando D'Haro
, Koichiro Yoshino, Chiori Hori, Tim K. Marks, Lazaros Polymenakos, Jonathan K. Kummerfeld, Michel Galley, Xiang Gao:
Overview of the seventh Dialog System Technology Challenge: DSTC7. Comput. Speech Lang. 62: 101068 (2020) - [c42]Praveen Kumar Bodigutla, Aditya Tiwari, Spyros Matsoukas, Josep Valls-Vargas
Joint Turn and Dialogue level User Satisfaction Estimation on Mulit-Domain Conversations. EMNLP (Findings) 2020: 3897-3909 - [i11]Longshaokan Wang, Maryam Fazel-Zarandi, Aditya Tiwari, Spyros Matsoukas, Lazaros Polymenakos:
Data Augmentation for Training Dialog Models Robust to Speech Recognition Errors. CoRR abs/2006.05635 (2020) - [i10]Praveen Kumar Bodigutla, Aditya Tiwari, Josep Valls-Vargas, Lazaros Polymenakos, Spyros Matsoukas:
Joint Turn and Dialogue level User Satisfaction Estimation on Multi-Domain Conversations. CoRR abs/2010.02495 (2020)
2010 – 2019
- 2019
- [j21]R. Chulaka Gunasekara, David Nahamoo, Lazaros C. Polymenakos, David Echeverría Ciaurri, Jatin Ganhotra, Kshitij P. Fadnis:
Quantized Dialog - A general approach for conversational systems. Comput. Speech Lang. 54: 17-30 (2019) - [j20]Janarthanan Rajendran, Jatin Ganhotra, Lazaros C. Polymenakos:
Learning End-to-End Goal-Oriented Dialog with Maximal User Task Success and Minimal Human Agent Use. Trans. Assoc. Comput. Linguistics 7: 375-386 (2019) - [c41]Jonathan K. Kummerfeld
A Large-Scale Corpus for Conversation Disentanglement. ACL (1) 2019: 3846-3856 - [c40]Janarthanan Rajendran, Jatin Ganhotra, Xiaoxiao Guo, Mo Yu, Satinder Singh, Lazaros Polymenakos:
NE-Table: A Neural key-value table for Named Entities. RANLP 2019: 980-993 - [i9]Koichiro Yoshino, Chiori Hori, Julien Perez, Luis Fernando D'Haro, Lazaros Polymenakos, R. Chulaka Gunasekara, Walter S. Lasecki, Jonathan K. Kummerfeld, Michel Galley, Chris Brockett, Jianfeng Gao, Bill Dolan, Xiang Gao, Huda AlAmri, Tim K. Marks, Devi Parikh, Dhruv Batra:
Dialog System Technology Challenge 7. CoRR abs/1901.03461 (2019) - [i8]Janarthanan Rajendran, Jatin Ganhotra, Lazaros Polymenakos:
Learning End-to-End Goal-Oriented Dialog with Maximal User Task Success and Minimal Human Agent Use. CoRR abs/1907.07638 (2019) - [i7]Praveen Kumar Bodigutla, Lazaros Polymenakos, Spyros Matsoukas:
Multi-domain Conversation Quality Evaluation via User Satisfaction Estimation. CoRR abs/1911.08567 (2019) - 2018
- [c39]Rui Zhang, Honglak Lee, Lazaros Polymenakos, Dragomir R. Radev:
Addressee and Response Selection in Multi-Party Conversations With Speaker Interaction RNNs. AAAI 2018: 5690-5697 - [c38]Song Feng, R. Chulaka Gunasekara, Sunil Shashidhara, Kshitij P. Fadnis, Lazaros C. Polymenakos:
A Unified Implicit Dialog Framework for Conversational Commerce. AAAI 2018: 8200-8201 - [c37]Janarthanan Rajendran, Jatin Ganhotra, Satinder Singh, Lazaros Polymenakos:
Learning End-to-End Goal-Oriented Dialog with Multiple Answers. EMNLP 2018: 3834-3843 - [i6]Song Feng, R. Chulaka Gunasekara, Sunil Shashidhara, Kshitij P. Fadnis, Lazaros C. Polymenakos:
A Unified Implicit Dialog Framework for Conversational Search. CoRR abs/1802.04358 (2018) - [i5]Jatin Ganhotra, Lazaros Polymenakos:
Knowledge-based end-to-end memory networks. CoRR abs/1804.08204 (2018) - [i4]Janarthanan Rajendran, Jatin Ganhotra, Satinder Singh, Lazaros Polymenakos:
Learning End-to-End Goal-Oriented Dialog with Multiple Answers. CoRR abs/1808.09996 (2018) - [i3]Jonathan K. Kummerfeld, Sai R. Gouravajhala, Joseph Peper, Vignesh Athreya, R. Chulaka Gunasekara, Jatin Ganhotra, Siva Sankalp Patel, Lazaros Polymenakos, Walter S. Lasecki:
Analyzing Assumptions in Conversation Disentanglement Research Through the Lens of a New Dataset and Model. CoRR abs/1810.11118 (2018) - [i2]R. Chulaka Gunasekara, David Nahamoo, Lazaros C. Polymenakos, Jatin Ganhotra, Kshitij P. Fadnis:
Quantized-Dialog Language Model for Goal-Oriented Conversational Systems. CoRR abs/1812.10356 (2018) - 2017
- [i1]Rui Zhang, Honglak Lee, Lazaros Polymenakos, Dragomir R. Radev:
Addressee and Response Selection in Multi-Party Conversations with Speaker Interaction RNNs. CoRR abs/1709.04005 (2017) - 2013
- [c36]Theodoros Petsatodis, Christos Boukis, Fotios Talantzis, Lazaros Polymenakos:
Cascaded dynamic noise reduction utilizing VAD to improve residual suppression. DSP 2013: 1-6 - 2010
- [j19]Nikolaos Dimakis, John Soldatos, Lazaros Polymenakos, Axel Bürkle, Uwe Pfirrmann, Gerhard Sutschet:
Agent-based architectural framework enhancing configurability, autonomy and scalability of context-aware pervasive services. Auton. Agents Multi Agent Syst. 21(1): 36-68 (2010) - [j18]Christos Boukis, Danilo P. Mandic, Anthony G. Constantinides, Lazaros Polymenakos:
A modified Armijo rule for the online selection of learning rate of the LMS algorithm. Digit. Signal Process. 20(3): 630-639 (2010) - [p5]Alexander Waibel, Rainer Stiefelhagen, Rolf Carlson, Josep R. Casas, Jan Kleindienst, Lori Lamel, Oswald Lanz, Djamel Mostefa, Maurizio Omologo, Fabio Pianesi, Lazaros Polymenakos, Gerasimos Potamianos, John Soldatos
Computers in the Human Interaction Loop. Handbook of Ambient Intelligence and Smart Environments 2010: 1071-1116
2000 – 2009
- 2009
- [j17]Alexander Paar, Jürgen Reuter, John Soldatos, Kostas Stamatis
A formally specified ontology management API as a registry for ubiquitous computing systems. Appl. Intell. 30(1): 37-46 (2009) - [j16]Nikolaos Dimakis, Georgios Gkekas, Ghassan Karame, Theofilos Karachristos, Stamatis Tsolakidis, John Soldatos, Lazaros Polymenakos:
Facilitating human-centric service delivery using a pluggable service development framework. Int. J. Ad Hoc Ubiquitous Comput. 4(3/4): 223-236 (2009) - [j15]Aristodemos Pnevmatikakis
Subclass linear discriminant analysis for video-based face recognition. J. Vis. Commun. Image Represent. 20(8): 543-551 (2009) - [j14]Aristodemos Pnevmatikakis
Robust multimodal audio-visual processing for advanced context awareness in smart spaces. Pers. Ubiquitous Comput. 13(1): 3-14 (2009) - [c35]John A. Waterworth
Ageing in a networked society: social inclusion and mental stimulation. PETRA 2009 - [p4]Nikolaos Dimakis, John Soldatos, Lazaros Polymenakos, Janienke Sturm, Joachim Neumann, Josep R. Casas:
The Memory Jog Service. Computers in the Human Interaction Loop 2009: 207-234 - [p3]Nikolaos Dimakis, John Soldatos, Lazaros Polymenakos:
Introduction. Computers in the Human Interaction Loop 2009: 285-290 - [p2]Nikolaos Dimakis, John Soldatos, Lazaros Polymenakos, Jan Curín, Jan Kleindienst:
Perceptual Component Data Models and APIs. Computers in the Human Interaction Loop 2009: 307-313 - 2008
- [j13]Nikolaos Dimakis, John Soldatos
Integrated Development of Context-Aware Applications in Smart Spaces. IEEE Pervasive Comput. 7(4): 71-79 (2008) - [c34]Vasileios Mylonakis, John Soldatos
Using robust audio and video processing technologies to alleviate the elderly cognitive decline. PETRA 2008: 28 - [c33]Andreas Stergiou, Aristodemos Pnevmatikakis, Lazaros Polymenakos, Nikos Katsarakis:
Detecting Single-Actor Events in Video Streams for TRECVid 2008. TRECVID 2008 - 2007
- [j12]John Soldatos
Agent based middleware infrastructure for autonomous context-aware ubiquitous computing services. Comput. Commun. 30(3): 577-591 (2007) - [j11]John Soldatos, Kostas Stamatis, Siamak Azodolmolky, Ippokratis Pandis, Lazaros Polymenakos:
Semantic web technologies for ubiquitous computing resource management in smart spaces. Int. J. Web Eng. Technol. 3(4): 353-373 (2007) - [j10]John Soldatos
A breadboard architecture for pervasive context-aware services in smart spaces: middleware components and prototype applications. Pers. Ubiquitous Comput. 11(3): 193-212 (2007) - [c32]Nikos Katsarakis, Fotios Talantzis, Aristodemos Pnevmatikakis
The AIT 3D Audio / Visual Person Tracker for CLEAR 2007. CLEAR 2007: 35-46 - [c31]Andreas Stergiou, Ghassan Karame, Aristodemos Pnevmatikakis
The AIT 2D Face Detection and Tracking System for CLEAR 2007. CLEAR 2007: 113-125 - [c30]Andreas Stergiou, Aristodemos Pnevmatikakis
The AIT Outdoor Tracker for Vehicles and Pedestrians in CLEAR2007. CLEAR 2007: 148-159 - [c29]Andreas Stergiou, Aristodemos Pnevmatikakis
The AIT Multimodal Person Identification System for CLEAR 2007. CLEAR 2007: 221-232 - [c28]Christos Boukis, Lazaros C. Polymenakos:
The Acoustic Event Detector of AIT. CLEAR 2007: 328-337 - [c27]Axel Bürkle, Wilmuth Müller, Uwe Pfirrmann, Nikolaos Dimakis, John Soldatos, Lazaros Polymenakos:
An Agent-Based Framework for Context-Aware Services. HCI (6) 2007: 53-62 - [c26]Fotios Talantzis, Lazaros C. Polymenakos:
Robustness of Non-Exact Multi-Channel Equalization in Reverberant Environments. AIAI 2007: 315-321 - [c25]Elias Rentzeperis
Combining Finite State Machines and LDA for Voice Activity Detection. AIAI 2007: 323-329 - [p1]Nikolaos Dimakis, John Soldatos, Lazaros Polymenakos:
Ontology-based Management of Pervasive Systems. Emerging Artificial Intelligence Applications in Computer Engineering 2007: 106-113 - [e1]Christos Boukis, Aristodemos Pnevmatikakis, Lazaros Polymenakos:
Artificial Intelligence and Innovations 2007: from Theory to Applications, Proceedings of the 4th IFIP International Conference on Artificial Intelligence Applications and Innovations (AIAI 2007), 19-21 September 2007, Peania, Athens, Greece. IFIP 247, Springer 2007, ISBN 978-0-387-74160-4 [contents] - 2006
- [j9]Christos Boukis, Danilo P. Mandic, Anthony G. Constantinides, Lazaros C. Polymenakos:
A novel algorithm for the adaptation of the pole of Laguerre filters. IEEE Signal Process. Lett. 13(7): 429-432 (2006) - [c24]Nikos Katsarakis, George Souretis, Fotios Talantzis, Aristodemos Pnevmatikakis
3D Audiovisual Person Tracking Using Kalman Filtering and Information Theory. CLEAR 2006: 45-54 - [c23]Aristodemos Pnevmatikakis
2D Person Tracking Using Kalman Filtering and Adaptive Background Learning in a Feedback Loop. CLEAR 2006: 151-160 - [c22]Aristodemos Pnevmatikakis
The AIT Outdoors Tracking System for Pedestrians and Vehicles. CLEAR 2006: 171-182 - [c21]Andreas Stergiou, Aristodemos Pnevmatikakis
A Decision Fusion System Across Time and Classifiers for Audio-Visual Person Identification. CLEAR 2006: 223-232 - [c20]Axel Bürkle, Wilmuth Müller, Uwe Pfirrmann, Manfred Schenk
An Agent-Based Architecture for Context-Aware Services Supporting Human Interaction. IAT Workshops 2006: 146-152 - [c19]Nikolaos Dimakis, John Soldatos, Lazaros Polymenakos, Manfred Schenk
Perceptive Middleware and Intelligent Agents Enhancing Service Autonomy in Smart Spaces. IAT 2006: 276-283 - [c18]Alexander Paar, Jürgen Reuter, John Soldatos, Kostas Stamatis, Lazaros Polymenakos:
A Formally Specified Ontology Management API as a Registry for Ubiquitous Computing Systems. AIAI 2006: 137-146 - [c17]Elias Rentzeperis
Impact of Face Registration Errors on Recognition. AIAI 2006: 187-194 - [c16]Aristodemos Pnevmatikakis
Robust Multimodal Audio-Visual Processing for Advanced Context Awareness in Smart Spaces. AIAI 2006: 290-301 - [c15]Andreas Stergiou, Aristodemos Pnevmatikakis, Lazaros C. Polymenakos:
Enhancing the performance of a GMM-based speaker identification system in a multi-microphone setup. INTERSPEECH 2006 - [c14]Fotios Talantzis, Anthony G. Constantinides, Lazaros C. Polymenakos:
Using a differential microphone array to estimate the direction of arrival of two acoustic sources. INTERSPEECH 2006 - [c13]Christos Boukis, Lazaros Polymenakos:
Using Hierarchical Filters to Detect Sparseness in Unknown Channels. KES (3) 2006: 1224-1231 - [c12]Aristodemos Pnevmatikakis
Kalman Tracking with Target Feedback on Adaptive Background Learning. MLMI 2006: 114-122 - [c11]Elias Rentzeperis
The 2006 Athens Information Technology Speech Activity Detection and Speaker Diarization Systems. MLMI 2006: 385-395 - [c10]Fotios Talantzis, Aristodemos Pnevmatikakis
Real Time Audio-Visual Person Tracking. MMSP 2006: 243-247 - [c9]Nikolaos Dimakis, Lazaros Polymenakos, John Soldatos:
Enhancing Learning Experiences through Context-Aware Collaborative Services: Software Architecture and Prototype System. WMTE 2006: 50-57 - 2005
- [j8]Lazar Adzigogov, John Soldatos
EMPEROR: An OGSA Grid Meta-Scheduler Based on Dynamic Resource Predictions. J. Grid Comput. 3(1-2): 19-37 (2005) - [j7]Lazaros C. Polymenakos, John Soldatos:
Multimodal web applications: design issues and an implementation framework. Int. J. Web Eng. Technol. 2(1): 97-116 (2005) - [j6]Fotios Talantzis, Anthony G. Constantinides, Lazaros C. Polymenakos:
Estimation of direction of arrival using information theory. IEEE Signal Process. Lett. 12(8): 561-564 (2005) - [c8]Aristodemos Pnevmatikakis
A Testing Methodology for Face Recognition Algorithms. MLMI 2005: 218-229 - 2004
- [c7]John Soldatos, Lazaros Polymenakos, George Kormentzas:
Programmable Grids Framework Enabling QoS in an OGSA Context. International Conference on Computational Science 2004: 195-201 - [c6]Aristodemos Pnevmatikakis
Comparison of Eigenface-Based Feature Vectors under Different Impairments. ICPR (1) 2004: 296-299 - 2002
- [j5]Marion Mast, Thomas Ross, Henrik Schulz, Heli Harrikari, Vasiliki Demesticha, Lazaros Polymenakos, Yannis Vamvakoulas, Jan Stadermann:
Conversational natural language understanding interfacing city event information. Data Knowl. Eng. 42(3): 343-360 (2002) - [c5]Jaroslav Gergic, Jan Kleindienst, Y. Despotopoulos, John Soldatos, George Patikis, A. Anagnostou, Lazaros Polymenakos:
An Approach to lightweight deployment of web services. SEKE 2002: 635-640 - 2001
- [c4]Vasiliki Demesticha, Jaroslav Gergic, Jan Kleindienst, Marion Mast, Lazaros Polymenakos, Henrik Schulz, Ladislav Serédi:
Aspects of Design and Implementation of a Multi-Channel and Multi-Modal Information System. ICSM 2001: 312-319 - [c3]Marion Mast, Thomas Ross, Henrik Schulz, Heli Harrikari, Vasiliki Demesticha, Lazaros Polymenakos, Yannis Vamvakoulas, Jan Stadermann:
A Conversational Natural Language Understanding Information System for Multiple Languages. NLDB 2001: 177-186
1990 – 1999
- 1998
- [j4]Lazaros C. Polymenakos, Dimitri P. Bertsekas, John N. Tsitsiklis:
Implementation of efficient algorithms for globally optimal trajectories. IEEE Trans. Autom. Control. 43(2): 278-283 (1998) - [c2]Lazaros Polymenakos, Peder A. Olsen, D. Kanvesky, Ramesh A. Gopinath, Ponani S. Gopalakrishnan, Scott Saobing Chen:
Transcription of broadcast news-some recent improvements to IBM's LVCSR system. ICASSP 1998: 901-904 - 1997
- [j3]Dimitri P. Bertsekas, Lazaros C. Polymenakos, Paul Tseng:
An ε-Relaxation Method for Separable Convex Cost Network Flow Problems. SIAM J. Optim. 7(3): 853-870 (1997) - [c1]Raimo Bakis, Scott Saobing Chen, Ponani S. Gopalakrishnan, Ramesh Gopinath, Stéphane H. Maes, Lazaros Polymenakos:
Transcription of broadcast news-system robustness issues and adaptation techniques. ICASSP 1997: 711-714 - 1995
- [j2]Jonathan Eckstein
Data-Parallel Implementations of Dense Simplex Methods on the Connection Machine CM-2. INFORMS J. Comput. 7(4): 402-416 (1995) - 1994
- [j1]Lazaros Polymenakos, Dimitri P. Bertsekas:
Parallel Shortest Path Auction Algorithms. Parallel Comput. 20(9): 1221-1247 (1994)
Coauthor Index
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