Aalborg University

∙ Aalborg , Denmark ∙ 0 followers

Aalborg University is a Danish public university with campuses in Aalborg, Esbjerg, and Copenhagen founded in 1974.

Online Deep Reinforcement Learning for Autonomous UAV Navigation and Exploration of Outdoor Environments

With the rapidly growing expansion in the use of UAVs, the ability to au...
12/11/2019 ∙ by Bruna G. Maciel-Pearson, et al. ∙ 25 ∙ share

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On resampling vs. adjusting probabilistic graphical models in estimation of distribution algorithms

The Bayesian Optimisation Algorithm (BOA) is an Estimation of Distributi...
02/15/2019 ∙ by Mohamed El Yafrani, et al. ∙ 10 ∙ share

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The Importance of Context When Recommending TV Content: Dataset and Algorithms

Home entertainment systems feature in a variety of usage scenarios with ...
07/30/2018 ∙ by Miklas S. Kristoffersen, et al. ∙ 4 ∙ share

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A Primer on Large Intelligent Surface (LIS) for Wireless Sensing in an Industrial Setting

One of the beyond-5G developments that is often highlighted is the integ...
06/11/2020 ∙ by Cristian J. Vaca-Rubio, et al. ∙ 2 ∙ share

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Utilizing Domain Knowledge in End-to-End Audio Processing

End-to-end neural network based approaches to audio modelling are genera...
12/01/2017 ∙ by Tycho Max Sylvester Tax, et al. ∙ 0 ∙ share

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Indoor UAV scheduling with Restful Task Assignment Algorithm

Research in UAV scheduling has obtained an emerging interest from scient...
06/29/2017 ∙ by Yohanes Khosiawan, et al. ∙ 0 ∙ share

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Conditional Generative Adversarial Networks for Speech Enhancement and Noise-Robust Speaker Verification

Improving speech system performance in noisy environments remains a chal...
09/06/2017 ∙ by Daniel Michelsanti, et al. ∙ 0 ∙ share

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Automatic Emphysema Detection using Weakly Labeled HRCT Lung Images

A method for automatically quantifying emphysema regions using High-Reso...
06/07/2017 ∙ by Isabel Pino Peña, et al. ∙ 0 ∙ share

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Distributed Computation as Hierarchy

This paper presents a new distributed computational model of distributed...
09/14/1998 ∙ by Michael Manthey, et al. ∙ 0 ∙ share

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Web-based visualisation of head pose and facial expressions changes: monitoring human activity using depth data

Despite significant recent advances in the field of head pose estimation...
03/11/2017 ∙ by Grigorios Kalliatakis, et al. ∙ 0 ∙ share

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Distributed Estimation of the Operating State of a Single-Bus DC MicroGrid without an External Communication Interface

We propose a decentralized Maximum Likelihood solution for estimating th...
09/14/2016 ∙ by Marko Angjelichinoski, et al. ∙ 0 ∙ share

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Variational Bayesian Inference of Line Spectra

In this paper, we address the fundamental problem of line spectral estim...
04/13/2016 ∙ by Mihai-Alin Badiu, et al. ∙ 0 ∙ share

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Targeted Fused Ridge Estimation of Inverse Covariance Matrices from Multiple High-Dimensional Data Classes

We consider the problem of jointly estimating multiple precision matrice...
09/26/2015 ∙ by Anders Ellern Bilgrau, et al. ∙ 0 ∙ share

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Estimating a common covariance matrix for network meta-analysis of gene expression datasets in diffuse large B-cell lymphoma

The estimation of covariance matrices of gene expressions has many appli...
03/27/2015 ∙ by Anders Ellern Bilgrau, et al. ∙ 0 ∙ share

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A comprehensive study of sparse codes on abnormality detection

Sparse representation has been applied successfully in abnormal event de...
03/13/2016 ∙ by Huamin Ren, et al. ∙ 0 ∙ share

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Lower Complexity Bounds for Lifted Inference

One of the big challenges in the development of probabilistic relational...
04/15/2012 ∙ by Manfred Jaeger, et al. ∙ 0 ∙ share

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A Fast Iterative Bayesian Inference Algorithm for Sparse Channel Estimation

In this paper, we present a Bayesian channel estimation algorithm for mu...
03/06/2013 ∙ by Niels Lovmand Pedersen, et al. ∙ 0 ∙ share

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Application of Bayesian Hierarchical Prior Modeling to Sparse Channel Estimation

Existing methods for sparse channel estimation typically provide an esti...
04/03/2012 ∙ by Niels Lovmand Pedersen, et al. ∙ 0 ∙ share

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Merging Belief Propagation and the Mean Field Approximation: A Free Energy Approach

We present a joint message passing approach that combines belief propaga...
12/02/2011 ∙ by Erwin Riegler, et al. ∙ 0 ∙ share

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Sparse Estimation using Bayesian Hierarchical Prior Modeling for Real and Complex Linear Models

In sparse Bayesian learning (SBL), Gaussian scale mixtures (GSMs) have b...
08/22/2011 ∙ by Niels Lovmand Pedersen, et al. ∙ 0 ∙ share

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Independent screening for single-index hazard rate models with ultra-high dimensional features

In data sets with many more features than observations, independent scre...
05/17/2011 ∙ by Anders Gorst-Rasmussen, et al. ∙ 0 ∙ share

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Automatic Generation of Natural Language Explanations

An important task for recommender system is to generate explanations acc...
07/04/2017 ∙ by Felipe Costa, et al. ∙ 0 ∙ share

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Incorporating Pass-Phrase Dependent Background Models for Text-Dependent Speaker Verification

In this paper, we propose pass-phrase dependent background models (PBMs)...
11/19/2016 ∙ by A. K. Sarkar, et al. ∙ 0 ∙ share

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Permutation Invariant Training of Deep Models for Speaker-Independent Multi-talker Speech Separation

We propose a novel deep learning model, which supports permutation invar...
07/01/2016 ∙ by Dong Yu, et al. ∙ 0 ∙ share

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Analysis of Latency and MAC-layer Performance for Class A LoRaWAN

We propose analytical models that allow us to investigate the performanc...
12/14/2017 ∙ by R. B. Sørensen, et al. ∙ 0 ∙ share

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Spatial point processes intensity estimation with a diverging number of covariates

Feature selection procedures for spatial point processes parametric inte...
12/27/2017 ∙ by Achmad Choiruddin, et al. ∙ 0 ∙ share

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An Enhanced Access Reservation Protocol with a Partial Preamble Transmission Mechanism in NB-IoT Systems

In this letter, we propose an enhanced Access Reservation Protocol (ARP)...
12/14/2017 ∙ by Taehoon Kim, et al. ∙ 0 ∙ share

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SWOOP: Top-k Similarity Joins over Set Streams

We provide efficient support for applications that aim to continuously f...
11/07/2017 ∙ by Willi Mann, et al. ∙ 0 ∙ share

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Joint Separation and Denoising of Noisy Multi-talker Speech using Recurrent Neural Networks and Permutation Invariant Training

In this paper we propose to use utterance-level Permutation Invariant Tr...
08/31/2017 ∙ by Morten Kolbæk, et al. ∙ 0 ∙ share

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Optimized Interface Diversity for Ultra-Reliable Low Latency Communication (URLLC)

An important ingredient of the future 5G systems will be Ultra-Reliable ...
12/14/2017 ∙ by Jimmy J. Nielsen, et al. ∙ 0 ∙ share

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Evaluation Measures for Relevance and Credibility in Ranked Lists

Recent discussions on alternative facts, fake news, and post truth polit...
08/23/2017 ∙ by Christina Lioma, et al. ∙ 0 ∙ share

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A Variational EM Method for Pole-Zero Modeling of Speech with Mixed Block Sparse and Gaussian Excitation

The modeling of speech can be used for speech synthesis and speech recog...
06/24/2017 ∙ by Liming Shi, et al. ∙ 0 ∙ share

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Enabling Self-aware Smart Buildings by Augmented Reality

Conventional HVAC control systems are usually incognizant of the physica...
08/17/2017 ∙ by Muhammad Aftab, et al. ∙ 0 ∙ share

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Analysis of the Communication Traffic for Blockchain Synchronization of IoT Devices

Blockchain is a technology uniquely suited to support massive number of ...
11/01/2017 ∙ by Pietro Danzi, et al. ∙ 0 ∙ share

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Distributed Proportional-Fairness Control in MicroGrids via Blockchain Smart Contracts

Residential microgrids (MGs) may host a large number of Distributed Ener...
05/03/2017 ∙ by Pietro Danzi, et al. ∙ 0 ∙ share

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Instance Scale, Numerical Properties and Design of Metaheuristics: A Study for the Facility Location Problem

Metaheuristics are known to be strong in solving large-scale instances o...
01/10/2018 ∙ by David Chalupa, et al. ∙ 0 ∙ share

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On the Distribution of Random Geometric Graphs

Random geometric graphs (RGGs) are commonly used to model networked syst...
01/15/2018 ∙ by Mihai-Alin Badiu, et al. ∙ 0 ∙ share

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Generalized HARQ Protocols with Delayed Channel State Information and Average Latency Constraints

In many wireless systems, the signal-to-interference-and-noise ratio tha...
01/22/2018 ∙ by Kasper Fløe Trillingsgaard, et al. ∙ 0 ∙ share

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GraphCombEx: A Software Tool for Exploration of Combinatorial Optimisation Properties of Large Graphs

We present a prototype of a software tool for exploration of multiple co...
01/28/2018 ∙ by David Chalupa, et al. ∙ 0 ∙ share

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Monaural Speech Enhancement using Deep Neural Networks by Maximizing a Short-Time Objective Intelligibility Measure

In this paper we propose a Deep Neural Network (DNN) based Speech Enhanc...
02/02/2018 ∙ by Morten Kolbæk, et al. ∙ 0 ∙ share

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Supporting VR Mobile Social Networks over Wireless Cellular Systems

Immersive social interactions of mobile users are soon to be enabled wit...
02/09/2018 ∙ by Jihong Park, et al. ∙ 0 ∙ share

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Free complete Wasserstein algebras

We present an algebraic account of the Wasserstein distances W_p on comp...
02/20/2018 ∙ by Radu Mardare, et al. ∙ 0 ∙ share

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Learning to Route with Sparse Trajectory Sets---Extended Version

Motivated by the increasing availability of vehicle trajectory data, we ...
02/22/2018 ∙ by Chenjuan Guo, et al. ∙ 0 ∙ share

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Finding Top-k Optimal Sequenced Routes -- Full Version

Motivated by many practical applications in logistics and mobility-as-a-...
02/22/2018 ∙ by Huiping Liu, et al. ∙ 0 ∙ share

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Log Gaussian Cox processes on the sphere

We define and study the existence of log Gaussian Cox processes (LGCPs) ...
03/08/2018 ∙ by Jesper Møller, et al. ∙ 0 ∙ share

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A Modeling Framework for Schedulability Analysis of Distributed Avionics Systems

This paper presents a modeling framework for schedulability analysis of ...
03/27/2018 ∙ by Pujie Han, et al. ∙ 0 ∙ share

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Minimizing Latency to Support VR Social Interactions over Wireless Cellular Systems via Bandwidth Allocation

Immersive social interactions of mobile users are soon to be enabled wit...
02/09/2018 ∙ by Jihong Park, et al. ∙ 0 ∙ share

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Sparse Signal Processing for Grant-Free Massive IoT Connectivity

The next wave of wireless technologies will proliferate in connecting se...
04/10/2018 ∙ by Liang Liu, et al. ∙ 0 ∙ share

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Stationarity in the Realizations of the Causal Rate-Distortion Function for One-Sided Stationary Sources

This paper derives novel results on the characterization of the the caus...
04/11/2018 ∙ by Milan S. Derpich, et al. ∙ 0 ∙ share

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5G Wireless Network Slicing for eMBB, URLLC, and mMTC: A Communication-Theoretic View

The grand objective of 5G wireless technology is to support services wit...
04/13/2018 ∙ by Petar Popovski, et al. ∙ 0 ∙ share

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