Nikos Vlassis

According to our database1, Nikos Vlassis authored at least 100 papers between 1996 and 2018.

Collaborative distances:

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
Other 

Links

Homepages:

On csauthors.net:

Bibliography

2018
Optimizing over a Restricted Policy Class in Markov Decision Processes.
CoRR, 2018

Capacity-aware Sequential Recommendations.
Proceedings of the 17th International Conference on Autonomous Agents and MultiAgent Systems, 2018

2017
Posterior Sampling for Large Scale Reinforcement Learning.
CoRR, 2017

Does Weather Matter? Causal Analysis of TV Logs.
CoRR, 2017

Does Weather Matter?: Causal Analysis of TV Logs.
Proceedings of the 26th International Conference on World Wide Web Companion, 2017

An Interactive Points of Interest Guidance System.
Proceedings of the Companion Publication of the 22nd International Conference on Intelligent User Interfaces, 2017

Stochastic Control via Entropy Compression.
Proceedings of the 44th International Colloquium on Automata, Languages, and Programming, 2017

2016
Approximate Joint Matrix Triangularization.
CoRR, 2016

t-Exponential Triplet Embedding.
CoRR, 2016

Stochastic Control via Entropy Compression.
CoRR, 2016

A posteriori error bounds for joint matrix decomposition problems.
Proceedings of the Advances in Neural Information Processing Systems 29: Annual Conference on Neural Information Processing Systems 2016, 2016

Fast correspondences for statistical shape models of brain structures.
Proceedings of the Medical Imaging 2016: Image Processing, 2016

Practical Linear Models for Large-Scale One-Class Collaborative Filtering.
Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016

Matching via Dimensionality Reduction for Estimation of Treatment Effects in Digital Marketing Campaigns.
Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016

Tensor Decomposition via Joint Matrix Schur Decomposition.
Proceedings of the 33nd International Conference on Machine Learning, 2016

2015
FastMotif: spectral sequence motif discovery.
Bioinformatics, 2015

Stable Spectral Learning Based on Schur Decomposition.
Proceedings of the Thirty-First Conference on Uncertainty in Artificial Intelligence, 2015

Improved Parkinson's Disease Classification from Diffusion MRI Data by Fisher Vector Descriptors.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2015, 2015

2014
Polytopic uncertainty for linear systems: New and old complexity results.
Systems & Control Letters, 2014

Fast Reconstruction of Compact Context-Specific Metabolic Network Models.
PLoS Computational Biology, 2014

Spectral Sequence Motif Discovery.
CoRR, 2014

fastGapFill: efficient gap filling in metabolic networks.
Bioinformatics, 2014

2013
Fast Reconstruction of Compact Context-Specific Metabolic Network Models
CoRR, 2013

Polytopic uncertainty for linear systems: New and old complexity results.
CoRR, 2013

2012
On the Computational Complexity of Stochastic Controller Optimization in POMDPs.
TOCT, 2012

NP-hardness of polytope M-matrix testing and related problems
CoRR, 2012

2011
Optimal and Approximate Q-value Functions for Decentralized POMDPs
CoRR, 2011

Perseus: Randomized Point-based Value Iteration for POMDPs
CoRR, 2011

On the computational complexity of stochastic controller optimization in POMDPs
CoRR, 2011

2009
A Concise Introduction to Multiagent Systems and Distributed Artificial Intelligence
Synthesis Lectures on Artificial Intelligence and Machine Learning, Morgan & Claypool Publishers, 2009

Learning model-free robot control by a Monte Carlo EM algorithm.
Auton. Robots, 2009

Model-free reinforcement learning as mixture learning.
Proceedings of the 26th Annual International Conference on Machine Learning, 2009

2008
Optimal and Approximate Q-value Functions for Decentralized POMDPs.
J. Artif. Intell. Res., 2008

The Cross-Entropy Method for Policy Search in Decentralized POMDPs.
Informatica (Slovenia), 2008

Multiagent Reinforcement Learning for Urban Traffic Control Using Coordination Graphs.
Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2008

Model-based Bayesian Reinforcement Learning in Partially Observable Domains.
Proceedings of the International Symposium on Artificial Intelligence and Mathematics, 2008

Exploiting locality of interaction in factored Dec-POMDPs.
Proceedings of the 7th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS 2008), 2008

Multiagent Planning Under Uncertainty with Stochastic Communication Delays.
Proceedings of the Eighteenth International Conference on Automated Planning and Scheduling, 2008

2007
A Spatially Constrained Generative Model and an EM Algorithm for Image Segmentation.
IEEE Trans. Neural Networks, 2007

Distributed Decision Making for Robot Teams.
Proceedings of the Advances in Intelligent and Distributed Computing, 2007

A Cross-Entropy Approach to Solving Dec-POMDPs.
Proceedings of the Advances in Intelligent and Distributed Computing, 2007

Q-value functions for decentralized POMDPs.
Proceedings of the 6th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS 2007), 2007

Q-value Heuristics for Approximate Solutions of Dec-POMDPs.
Proceedings of the Game Theoretic and Decision Theoretic Agents, 2007

2006
Planning under uncertainty in robotics.
Robotics and Autonomous Systems, 2006

Gaussian fields for semi-supervised regression and correspondence learning.
Pattern Recognition, 2006

Point-Based Value Iteration for Continuous POMDPs.
Journal of Machine Learning Research, 2006

Collaborative Multiagent Reinforcement Learning by Payoff Propagation.
Journal of Machine Learning Research, 2006

Accelerated EM-based clustering of large data sets.
Data Min. Knowl. Discov., 2006

Accelerated Variational Dirichlet Process Mixtures.
Proceedings of the Advances in Neural Information Processing Systems 19, 2006

An analytic solution to discrete Bayesian reinforcement learning.
Proceedings of the Machine Learning, 2006

The parallel Nash Memory for asymmetric games.
Proceedings of the Genetic and Evolutionary Computation Conference, 2006

Decentralized planning under uncertainty for teams of communicating agents.
Proceedings of the 5th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS 2006), 2006

Improving Approximate Value Iteration Using Memories and Predictive State Representations.
Proceedings of the Proceedings, 2006

2005
Non-communicative multi-robot coordination in dynamic environments.
Robotics and Autonomous Systems, 2005

Perseus: Randomized Point-based Value Iteration for POMDPs.
J. Artif. Intell. Res., 2005

Self-organizing mixture models.
Neurocomputing, 2005

Robot Planning in Partially Observable Continuous Domains.
Proceedings of the Robotics: Science and Systems I, 2005

Using the Max-Plus Algorithm for Multiagent Decision Making in Coordination Graphs.
Proceedings of the RoboCup 2005: Robot Soccer World Cup IX, 2005

Gossip-Based Greedy Gaussian Mixture Learning.
Proceedings of the Advances in Informatics, 2005

Planning with Continuous Actions in Partially Observable Environments.
Proceedings of the 2005 IEEE International Conference on Robotics and Automation, 2005

Utile Coordination: Learning Interdependencies Among Cooperative Agents.
Proceedings of the 2005 IEEE Symposium on Computational Intelligence and Games (CIG05), 2005

Robot Planning in Partially Observable Continuous Domains.
Proceedings of the BNAIC 2005, 2005

Coevolutionary Nash in poker games.
Proceedings of the BNAIC 2005, 2005

Using the Max-Plus Algorithm for Multiagent Decision Making in Coordination Graphs.
Proceedings of the BNAIC 2005, 2005

2004
Household robots look and learn: environment modeling and localization from an omnidirectional vision system.
IEEE Robot. Automat. Mag., 2004

Anytime algorithms for multiagent decision making using coordination graphs.
Proceedings of the IEEE International Conference on Systems, 2004

Skin detection using the EM algorithm with spatial constraints.
Proceedings of the IEEE International Conference on Systems, 2004

Newscast EM.
Proceedings of the Advances in Neural Information Processing Systems 17 [Neural Information Processing Systems, 2004

A Point-based POMDP Algorithm for Robot Planning.
Proceedings of the 2004 IEEE International Conference on Robotics and Automation, 2004

Sparse cooperative Q-learning.
Proceedings of the Machine Learning, 2004

2003
Robust scene reconstruction from an omnidirectional vision system.
IEEE Trans. Robotics and Automation, 2003

The global k-means clustering algorithm.
Pattern Recognition, 2003

Efficient Greedy Learning of Gaussian Mixture Models.
Neural Computation, 2003

Non-linear CCA and PCA by Alignment of Local Models.
Proceedings of the Advances in Neural Information Processing Systems 16 [Neural Information Processing Systems, 2003

Self-Organization by Optimizing Free-Energy.
Proceedings of the ESANN 2003, 2003

2002
A k-segments algorithm for finding principal curves.
Pattern Recognition Letters, 2002

A Greedy EM Algorithm for Gaussian Mixture Learning.
Neural Processing Letters, 2002

Supervised Dimension Reduction of Intrinsically Low-Dimensional Data.
Neural Computation, 2002

Towards an Optimal Scoring Policy for Simulated Soccer Agents.
Proceedings of the RoboCup 2002: Robot Soccer World Cup VI, 2002

Auxiliary Particle Filter Robot Localization from High-Dimensional Sensor Observations.
Proceedings of the 2002 IEEE International Conference on Robotics and Automation, 2002

Coordinating Principal Component Analyzers.
Proceedings of the Artificial Neural Networks, 2002

Fast nonlinear dimensionality reduction with topology representing networks.
Proceedings of the ESANN 2002, 2002

2001
Efficient source adaptivity in independent component analysis.
IEEE Trans. Neural Networks, 2001

A probabilistic model for appearance-based robot localization.
Image Vision Comput., 2001

Jijo-2: An Office Robot that Communicates and Learns.
IEEE Intelligent Systems, 2001

Edge-based Features from Omnidirectional Images for Robot Localization.
Proceedings of the 2001 IEEE International Conference on Robotics and Automation, 2001

Learning Task-relevant Features from Robot Data.
Proceedings of the 2001 IEEE International Conference on Robotics and Automation, 2001

Fast Score Function Estimation with Application in ICA.
Proceedings of the Artificial Neural Networks, 2001

A Soft k-Segments Algorithm for Principal Curves.
Proceedings of the Artificial Neural Networks, 2001

2000
Supervised Linear Feature Extraction for Mobile Robot Localization.
Proceedings of the 2000 IEEE International Conference on Robotics and Automation, 2000

Omnidirectional Vision for Appearance-Based Robot Localization.
Proceedings of the Sensor Based Intelligent Robots, 2000

1999
A kurtosis-based dynamic approach to Gaussian mixture modeling.
IEEE Trans. Systems, Man, and Cybernetics, Part A, 1999

Mixture Density Estimation Based on Maximum Likelihood and Sequential Test Statistics.
Neural Processing Letters, 1999

Robot environment modeling via principal component regression.
Proceedings of the Proceedings 1999 IEEE/RSJ International Conference on Intelligent Robots and Systems. Human and Environment Friendly Robots with High Intelligence and Emotional Quotients, 1999

1998
Dynamic sensory probabilistic maps for mobile robot localization.
Proceedings of the Proceedings 1998 IEEE/RSJ International Conference on Intelligent Robots and Systems. Innovations in Theory, 1998

A Sensory Uncertainty Field Model for Unknown and Non-Stationary Mobile Robot Environments.
Proceedings of the IEEE International Conference on Robotics and Automation, 1998

A vector quantization schema for non-stationary signal distributions based on ML estimation of mixture densities.
Proceedings of the 9th European Signal Processing Conference, 1998

1997
The Probabilistic Growing Cell Structures Algorithm.
Proceedings of the Artificial Neural Networks, 1997

1996
An experiment for truly parallel logic programming.
Journal of Intelligent and Robotic Systems, 1996

Global Path Planning for Autonomous Qualitative Navigation.
Proceedings of the Eigth International Conference on Tools with Artificial Intelligence, 1996


  Loading...