Lazaros Polymenakos

According to our database1, Lazaros Polymenakos authored at least 60 papers between 1994 and 2019.

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Bibliography

2019
Quantized Dialog - A general approach for conversational systems.
Computer Speech & Language, 2019

2018
Learning End-to-End Goal-Oriented Dialog with Multiple Answers.
Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing, Brussels, Belgium, October 31, 2018

Addressee and Response Selection in Multi-Party Conversations With Speaker Interaction RNNs.
Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence, 2018

A Unified Implicit Dialog Framework for Conversational Commerce.
Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence, 2018

2013
Cascaded dynamic noise reduction utilizing VAD to improve residual suppression.
Proceedings of the 18th International Conference on Digital Signal Processing, 2013

2010
A modified Armijo rule for the online selection of learning rate of the LMS algorithm.
Digital Signal Processing, 2010

Agent-based architectural framework enhancing configurability, autonomy and scalability of context-aware pervasive services.
Autonomous Agents and Multi-Agent Systems, 2010


2009
The Memory Jog Service.
Proceedings of the Computers in the Human Interaction Loop, 2009

Perceptual Component Data Models and APIs.
Proceedings of the Computers in the Human Interaction Loop, 2009

Introduction.
Proceedings of the Computers in the Human Interaction Loop, 2009

Subclass linear discriminant analysis for video-based face recognition.
J. Visual Communication and Image Representation, 2009

Facilitating human-centric service delivery using a pluggable service development framework.
IJAHUC, 2009

Ageing in a networked society: social inclusion and mental stimulation.
Proceedings of the 2nd International Conference on Pervasive Technologies Related to Assistive Environments, 2009

2008
Integrated Development of Context-Aware Applications in Smart Spaces.
IEEE Pervasive Computing, 2008

Detecting Single-Actor Events in Video Streams for TRECVid 2008.
Proceedings of the TRECVID 2008 workshop participants notebook papers, 2008

Using robust audio and video processing technologies to alleviate the elderly cognitive decline.
Proceedings of the 1st ACM International Conference on Pervasive Technologies Related to Assistive Environments, 2008

2007
Ontology-based Management of Pervasive Systems.
Proceedings of the Emerging Artificial Intelligence Applications in Computer Engineering, 2007

A breadboard architecture for pervasive context-aware services in smart spaces: middleware components and prototype applications.
Personal and Ubiquitous Computing, 2007

Semantic web technologies for ubiquitous computing resource management in smart spaces.
Int. J. Web Eng. Technol., 2007

Agent based middleware infrastructure for autonomous context-aware ubiquitous computing services.
Computer Communications, 2007

Robustness of Non-Exact Multi-Channel Equalization in Reverberant Environments.
Proceedings of the Artificial Intelligence and Innovations 2007: from Theory to Applications, 2007

Combining Finite State Machines and LDA for Voice Activity Detection.
Proceedings of the Artificial Intelligence and Innovations 2007: from Theory to Applications, 2007

An Agent-Based Framework for Context-Aware Services.
Proceedings of the Universal Access in Human-Computer Interaction. Ambient Interaction, 2007

The AIT Multimodal Person Identification System for CLEAR 2007.
Proceedings of the Multimodal Technologies for Perception of Humans, 2007

The AIT Outdoor Tracker for Vehicles and Pedestrians in CLEAR2007.
Proceedings of the Multimodal Technologies for Perception of Humans, 2007

The AIT 2D Face Detection and Tracking System for CLEAR 2007.
Proceedings of the Multimodal Technologies for Perception of Humans, 2007

The AIT 3D Audio / Visual Person Tracker for CLEAR 2007.
Proceedings of the Multimodal Technologies for Perception of Humans, 2007

The Acoustic Event Detector of AIT.
Proceedings of the Multimodal Technologies for Perception of Humans, 2007

2006
A novel algorithm for the adaptation of the pole of Laguerre filters.
IEEE Signal Process. Lett., 2006

Enhancing Learning Experiences through Context-Aware Collaborative Services: Software Architecture and Prototype System.
Proceedings of the 4th IEEE International Workshop on Wireless and Mobile Technologies in Education, 2006

Real Time Audio-Visual Person Tracking.
Proceedings of the IEEE 8th Workshop on Multimedia Signal Processing, 2006

The 2006 Athens Information Technology Speech Activity Detection and Speaker Diarization Systems.
Proceedings of the Machine Learning for Multimodal Interaction, 2006

Kalman Tracking with Target Feedback on Adaptive Background Learning.
Proceedings of the Machine Learning for Multimodal Interaction, 2006

Using Hierarchical Filters to Detect Sparseness in Unknown Channels.
Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2006

Using a differential microphone array to estimate the direction of arrival of two acoustic sources.
Proceedings of the INTERSPEECH 2006, 2006

Enhancing the performance of a GMM-based speaker identification system in a multi-microphone setup.
Proceedings of the INTERSPEECH 2006, 2006

Impact of Face Registration Errors on Recognition.
Proceedings of the Artificial Intelligence Applications and Innovations, 2006

Robust Multimodal Audio-Visual Processing for Advanced Context Awareness in Smart Spaces.
Proceedings of the Artificial Intelligence Applications and Innovations, 2006

A Formally Specified Ontology Management API as a Registry for Ubiquitous Computing Systems.
Proceedings of the Artificial Intelligence Applications and Innovations, 2006

Perceptive Middleware and Intelligent Agents Enhancing Service Autonomy in Smart Spaces.
Proceedings of the 2006 IEEE/WIC/ACM International Conference on Intelligent Agent Technology, 2006

An Agent-Based Architecture for Context-Aware Services Supporting Human Interaction.
Proceedings of the 2006 IEEE/WIC/ACM International Conference on Intelligent Agent Technology, 2006

A Decision Fusion System Across Time and Classifiers for Audio-Visual Person Identification.
Proceedings of the Multimodal Technologies for Perception of Humans, 2006

The AIT Outdoors Tracking System for Pedestrians and Vehicles.
Proceedings of the Multimodal Technologies for Perception of Humans, 2006

2D Person Tracking Using Kalman Filtering and Adaptive Background Learning in a Feedback Loop.
Proceedings of the Multimodal Technologies for Perception of Humans, 2006

3D Audiovisual Person Tracking Using Kalman Filtering and Information Theory.
Proceedings of the Multimodal Technologies for Perception of Humans, 2006

2005
Estimation of direction of arrival using information theory.
IEEE Signal Process. Lett., 2005

Multimodal web applications: design issues and an implementation framework.
Int. J. Web Eng. Technol., 2005

EMPEROR: An OGSA Grid Meta-Scheduler Based on Dynamic Resource Predictions.
J. Grid Comput., 2005

A Testing Methodology for Face Recognition Algorithms.
Proceedings of the Machine Learning for Multimodal Interaction, 2005

2004
Comparison of Eigenface-Based Feature Vectors under Different Impairments.
Proceedings of the 17th International Conference on Pattern Recognition, 2004

Programmable Grids Framework Enabling QoS in an OGSA Context.
Proceedings of the Computational Science, 2004

2002
Conversational natural language understanding interfacing city event information.
Data Knowl. Eng., 2002

An Approach to lightweight deployment of web services.
Proceedings of the 14th international conference on Software engineering and knowledge engineering, 2002

2001
A Conversational Natural Language Understanding Information System for Multiple Languages.
Proceedings of the Applications of Natural Language to Information Systems, 2001

Aspects of Design and Implementation of a Multi-Channel and Multi-Modal Information System.
Proceedings of the 2001 International Conference on Software Maintenance, 2001

1997
An ε-Relaxation Method for Separable Convex Cost Network Flow Problems.
SIAM Journal on Optimization, 1997

Transcription of broadcast news-system robustness issues and adaptation techniques.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1995
Data-Parallel Implementations of Dense Simplex Methods on the Connection Machine CM-2.
INFORMS Journal on Computing, 1995

1994
Parallel Shortest Path Auction Algorithms.
Parallel Computing, 1994


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