Lazaros Polymenakos

Publication Activity (10 Years)

Years Active: 1994-2021
Publications (10 Years): 16

Top Topics

Natural Language Queries

Kolmogorov Smirnov

User Satisfaction

Top Venues

Publications

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 (2021)
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)
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 (2020)
Praveen Kumar Bodigutla, Aditya Tiwari, Spyros Matsoukas, Josep Valls-Vargas, Lazaros Polymenakos
Joint Turn and Dialogue level User Satisfaction Estimation on Mulit-Domain Conversations. EMNLP (Findings) (2020)
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 (2020)
Longshaokan Wang, Maryam Fazel-Zarandi, Aditya Tiwari, Spyros Matsoukas, Lazaros Polymenakos
Data Augmentation for Training Dialog Models Robust to Speech Recognition Errors. CoRR (2020)
Janarthanan Rajendran, Jatin Ganhotra, Lazaros Polymenakos
Learning End-to-End Goal-Oriented Dialog with Maximal User Task Success and Minimal Human Agent Use. CoRR (2019)
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 (2019)
Janarthanan Rajendran, Jatin Ganhotra, Xiaoxiao Guo, Mo Yu, Satinder Singh, Lazaros Polymenakos
NE-Table: A Neural key-value table for Named Entities. RANLP (2019)
Praveen Kumar Bodigutla, Lazaros Polymenakos, Spyros Matsoukas
Multi-domain Conversation Quality Evaluation via User Satisfaction Estimation. CoRR (2019)
Janarthanan Rajendran, Jatin Ganhotra, Satinder Singh, Lazaros Polymenakos
Learning End-to-End Goal-Oriented Dialog with Multiple Answers. CoRR (2018)
Jatin Ganhotra, Lazaros Polymenakos
Knowledge-based end-to-end memory networks. CoRR (2018)
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 (2018)
Rui Zhang, Honglak Lee, Lazaros Polymenakos, Dragomir R. Radev
Addressee and Response Selection in Multi-Party Conversations With Speaker Interaction RNNs. AAAI (2018)
Janarthanan Rajendran, Jatin Ganhotra, Satinder Singh, Lazaros Polymenakos
Learning End-to-End Goal-Oriented Dialog with Multiple Answers. EMNLP (2018)
Rui Zhang, Honglak Lee, Lazaros Polymenakos, Dragomir R. Radev
Addressee and Response Selection in Multi-Party Conversations with Speaker Interaction RNNs. CoRR (2017)
Theodoros Petsatodis, Christos Boukis, Fotios Talantzis, Lazaros Polymenakos
Cascaded dynamic noise reduction utilizing VAD to improve residual suppression. DSP (2013)
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) (2010)
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) (2010)
Aristodemos Pnevmatikakis, Lazaros Polymenakos
Subclass linear discriminant analysis for video-based face recognition. J. Vis. Commun. Image Represent. 20 (8) (2009)
Alexander Paar, Jürgen Reuter, John Soldatos, Kostas Stamatis, Lazaros Polymenakos
A formally specified ontology management API as a registry for ubiquitous computing systems. Appl. Intell. 30 (1) (2009)
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) (2009)
Aristodemos Pnevmatikakis, John Soldatos, Fotios Talantzis, Lazaros Polymenakos
Robust multimodal audio-visual processing for advanced context awareness in smart spaces. Pers. Ubiquitous Comput. 13 (1) (2009)
John A. Waterworth, Soledad Ballesteros, Christian Peter, Gerald Bieber, Andreas Kreiner, Andreas Wiratanaya, Lazaros Polymenakos, Sophia Wanche-Politis, Michele Capobianco, Igone Etxeberria, Louise Lundholm
Ageing in a networked society: social inclusion and mental stimulation. PETRA (2009)
Vasileios Mylonakis, John Soldatos, Aristodemos Pnevmatikakis, Lazaros Polymenakos, Alexander Sorin, Hagai Aronowitz
Using robust audio and video processing technologies to alleviate the elderly cognitive decline. PETRA (2008)
Nikolaos Dimakis, John Soldatos, Lazaros Polymenakos, Pascal Fleury, Jan Curín, Jan Kleindienst
Integrated Development of Context-Aware Applications in Smart Spaces. IEEE Pervasive Comput. 7 (4) (2008)
Andreas Stergiou, Aristodemos Pnevmatikakis, Lazaros Polymenakos, Nikos Katsarakis
Detecting Single-Actor Events in Video Streams for TRECVid 2008. TRECVID (2008)
Andreas Stergiou, Ghassan Karame, Aristodemos Pnevmatikakis, Lazaros Polymenakos
The AIT 2D Face Detection and Tracking System for CLEAR 2007. CLEAR (2007)
Andreas Stergiou, Aristodemos Pnevmatikakis, Lazaros Polymenakos
The AIT Outdoor Tracker for Vehicles and Pedestrians in CLEAR2007. CLEAR (2007)
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) (2007)
John Soldatos, Ippokratis Pandis, Kostas Stamatis, Lazaros Polymenakos, James L. Crowley
Agent based middleware infrastructure for autonomous context-aware ubiquitous computing services. Comput. Commun. 30 (3) (2007)
Axel Bürkle, Wilmuth Müller, Uwe Pfirrmann, Nikolaos Dimakis, John Soldatos, Lazaros Polymenakos
An Agent-Based Framework for Context-Aware Services. HCI (6) (2007)
Nikos Katsarakis, Fotios Talantzis, Aristodemos Pnevmatikakis, Lazaros Polymenakos
The AIT 3D Audio / Visual Person Tracker for CLEAR 2007. CLEAR (2007)
Andreas Stergiou, Aristodemos Pnevmatikakis, Lazaros Polymenakos
The AIT Multimodal Person Identification System for CLEAR 2007. CLEAR (2007)
John Soldatos, Nikolaos Dimakis, Kostas Stamatis, Lazaros Polymenakos
A breadboard architecture for pervasive context-aware services in smart spaces: middleware components and prototype applications. Pers. Ubiquitous Comput. 11 (3) (2007)
Christos Boukis, Lazaros Polymenakos
Using Hierarchical Filters to Detect Sparseness in Unknown Channels. KES (3) (2006)
Axel Bürkle, Wilmuth Müller, Uwe Pfirrmann, Manfred Schenk, Nikolaos Dimakis, John Soldatos, Lazaros Polymenakos
An Agent-Based Architecture for Context-Aware Services Supporting Human Interaction. IAT Workshops (2006)
Nikos Katsarakis, George Souretis, Fotios Talantzis, Aristodemos Pnevmatikakis, Lazaros Polymenakos
3D Audiovisual Person Tracking Using Kalman Filtering and Information Theory. CLEAR (2006)
Nikolaos Dimakis, John Soldatos, Lazaros Polymenakos, Manfred Schenk, Uwe Pfirrmann, Axel Bürkle
Perceptive Middleware and Intelligent Agents Enhancing Service Autonomy in Smart Spaces. IAT (2006)
Aristodemos Pnevmatikakis, Lazaros Polymenakos, Vasileios Mylonakis
The AIT Outdoors Tracking System for Pedestrians and Vehicles. CLEAR (2006)
Andreas Stergiou, Aristodemos Pnevmatikakis, Lazaros Polymenakos
A Decision Fusion System Across Time and Classifiers for Audio-Visual Person Identification. CLEAR (2006)
Aristodemos Pnevmatikakis, Lazaros Polymenakos
Kalman Tracking with Target Feedback on Adaptive Background Learning. MLMI (2006)
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)
Aristodemos Pnevmatikakis, John Soldatos, Fotios Talantzis, Lazaros Polymenakos
Robust Multimodal Audio-Visual Processing for Advanced Context Awareness in Smart Spaces. AIAI (2006)
Nikolaos Dimakis, Lazaros Polymenakos, John Soldatos
Enhancing Learning Experiences through Context-Aware Collaborative Services: Software Architecture and Prototype System. WMTE (2006)
Elias Rentzeperis, Andreas Stergiou, Aristodemos Pnevmatikakis, Lazaros Polymenakos
Impact of Face Registration Errors on Recognition. AIAI (2006)
Aristodemos Pnevmatikakis, Lazaros Polymenakos
2D Person Tracking Using Kalman Filtering and Adaptive Background Learning in a Feedback Loop. CLEAR (2006)
Lazar Adzigogov, John Soldatos, Lazaros Polymenakos
EMPEROR: An OGSA Grid Meta-Scheduler Based on Dynamic Resource Predictions. J. Grid Comput. 3 (1-2) (2005)
Aristodemos Pnevmatikakis, Lazaros Polymenakos
A Testing Methodology for Face Recognition Algorithms. MLMI (2005)
Aristodemos Pnevmatikakis, Lazaros Polymenakos
Comparison of Eigenface-Based Feature Vectors under Different Impairments. ICPR (1) (2004)
John Soldatos, Lazaros Polymenakos, George Kormentzas
Programmable Grids Framework Enabling QoS in an OGSA Context. International Conference on Computational Science (2004)
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) (2002)
Jaroslav Gergic, Jan Kleindienst, Y. Despotopoulos, John Soldatos, George Patikis, A. Anagnostou, Lazaros Polymenakos
An Approach to lightweight deployment of web services. SEKE (2002)
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)
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)
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)
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)
Lazaros Polymenakos, Dimitri P. Bertsekas
Parallel Shortest Path Auction Algorithms. Parallel Comput. 20 (9) (1994)