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27 results

Instant messaging: using log files to identify patterns of interaction in group of teenage users.

Conference Proceeding
Davison, B., & Buckner, K. (2005)
Instant messaging: using log files to identify patterns of interaction in group of teenage users. In A. Sloane (Ed.), Home-oriented informatics and telematics : proceedings of the IFIP WG 9.3 HOIT2005 conference. , (277-290). https://doi.org/10.1007/11402985_20
This paper presents preliminary findings on teenagers’ use of instant messaging (IM) as an example of an Internet technology. The results are quantitative, being drawn from th...

A topological insight into restricted Boltzmann machines

Journal Article
Mocanu, D. C., Mocanu, E., Nguyen, P. H., Gibescu, M., & Liotta, A. (2016)
A topological insight into restricted Boltzmann machines. Machine Learning, 104(2-3), 243-270. https://doi.org/10.1007/s10994-016-5570-z
Restricted Boltzmann Machines (RBMs) and models derived from them have been successfully used as basic building blocks in deep artificial neural networks for automatic feature...

Estimating 3D trajectories from 2D projections via disjunctive factored four-way conditional restricted Boltzmann machines

Journal Article
Mocanu, D. C., Bou Ammar, H., Puig, L., Eaton, E., & Liotta, A. (2017)
Estimating 3D trajectories from 2D projections via disjunctive factored four-way conditional restricted Boltzmann machines. Pattern Recognition, 69, 325-335. https://doi.org/10.1016/j.patcog.2017.04.017
Estimation, recognition, and near-future prediction of 3D trajectories based on their two dimensional projections available from one camera source is an exceptionally difficul...

Fast Millimeter Wave Assisted Beam-Steering for Passive Indoor Optical Wireless Networks

Journal Article
Torres Vega, M., Koonen, A. M. J., Liotta, A., & Famaey, J. (2018)
Fast Millimeter Wave Assisted Beam-Steering for Passive Indoor Optical Wireless Networks. IEEE Wireless Communications Letters, 7(2), 278-281. https://doi.org/10.1109/lwc.2017.2771771
In light of the extreme radio congestion, the time has come to consider the upper parts of the electromagnetic spectrum. Optical beam-steered wireless communications offer gre...

Resilience of Video Streaming Services to Network Impairments

Journal Article
Torres Vega, M., Perra, C., & Liotta, A. (2018)
Resilience of Video Streaming Services to Network Impairments. IEEE Transactions on Broadcasting, 64(2), 220-234. https://doi.org/10.1109/tbc.2017.2781125
When dealing with networks, performance management through conventional quality of service (QoS)-based methods becomes difficult and is often ineffective. In fact, quality eme...

Decentralized dynamic understanding of hidden relations in complex networks

Journal Article
Mocanu, D. C., Exarchakos, G., & Liotta, A. (2018)
Decentralized dynamic understanding of hidden relations in complex networks. Scientific Reports, 8(1), https://doi.org/10.1038/s41598-018-19356-4
Almost all the natural or human made systems can be understood and controlled using complex networks. This is a difficult problem due to the very large number of elements in s...

Self-Learning Power Control in Wireless Sensor Networks

Journal Article
Chincoli, M., & Liotta, A. (2018)
Self-Learning Power Control in Wireless Sensor Networks. Sensors, 18(2), 1-29. https://doi.org/10.3390/s18020375
Current trends in interconnecting myriad smart objects to monetize on Internet of Things applications have led to high-density communications in wireless sensor networks. This...

A Review of Predictive Quality of Experience Management in Video Streaming Services

Journal Article
Torres Vega, M., Perra, C., De Turck, F., & Liotta, A. (2018)
A Review of Predictive Quality of Experience Management in Video Streaming Services. IEEE Transactions on Broadcasting, 64(2), 432-445. https://doi.org/10.1109/tbc.2018.2822869
Satisfying the requirements of devices and users of online video streaming services is a challenging task. It requires not only managing the network quality of service but als...

On-Line Building Energy Optimization Using Deep Reinforcement Learning

Journal Article
Mocanu, E., Mocanu, D. C., Nguyen, P. H., Liotta, A., Webber, M. E., Gibescu, M., & Slootweg, J. G. (2019)
On-Line Building Energy Optimization Using Deep Reinforcement Learning. IEEE Transactions on Smart Grid, 10(4), 3698-3708. https://doi.org/10.1109/tsg.2018.2834219
Unprecedented high volumes of data are becoming available with the growth of the advanced metering infrastructure. These are expected to benefit planning and operation of the ...

An Edge-Based Architecture to Support Efficient Applications for Healthcare Industry 4.0

Journal Article
Pace, P., Aloi, G., Gravina, R., Caliciuri, G., Fortino, G., & Liotta, A. (2019)
An Edge-Based Architecture to Support Efficient Applications for Healthcare Industry 4.0. IEEE Transactions on Industrial Informatics, 15(1), 481-489. https://doi.org/10.1109/tii.2018.2843169
Edge computing paradigm has attracted many interests in the last few years as a valid alternative to the standard cloud-based approaches to reduce the interaction timing and t...
11 results

GameVis

2012 - 2014
To develop tools for games developers and publishers that allow the visualisation of patterns of game play, to predict retention and the likelihood of micro purchases.
Funder: Innovate UK | Value: £112,361

Scottish Woodlands KTP

2013 - 2014
Scottish Woodlands Ltd is Scotland's leading independent full-service forest management company. It is also the second largest operator in the UK, with a network of 17 offices operating throughout Sco...
Funder: Innovate UK | Value: £110,222

SEEK: Science Environment for Ecological Knowledge

2002 - 2008
The goals of the project are to make fundamental improvements in how researchers can 1) gain global access to ecological data and information, 2) rapidly locate and utilize distributed computation...
Funder: National Science Foundation | Value: £348,305

MATSE: Information Visualisation of Microarray Time-course Data

2007 - 2009
Microarray Time-series Explorer (MaTSE) is a software application developed to improve the analysis of microarray data by allowing the user to explore their data using a unique visual interface.  Thro...
Funder: Scottish Enterprise | Value: £176,630

OPAL: The Partner Lens

2002 - 2004
OPaL aims to explore the potential of tools that can assist firms to configure partnerships as and when required to meet the demands of a volatile distributed workplace (Handy, 1992). Whatever the mot...
Funder: European Commission | Value: £194,000

FOCAS

2013 - 2016
FOCAS is a coordination action in the area of collective adaptive systems. It provides increased visibility to the research carried out by projects funded by the FOCAS FET Proactive Initiative and oth...
Funder: European Commission | Value: £639,999

Prometheus II: Capturing and Relating Character Concept Definitions in Plant Taxonomy

2001 - 2004
Taxonomy has been described as “the science of documenting biodiversity”, which involves collecting, naming, describing, identifying and classifying specimens of organisms. Descriptions are the fundam...
Funder: Biotechnology and Biological Sciences Research Council | Value: £128,444

TaxVis: Visualisation Tools for Integrating Large Alternative Linnaean Taxonomies

2006 - 2008
The TaxViz project is developing visualisation techniques for comparing multiple taxonomic hierarchies. Biological taxonomy involves the classification and naming of plants, animals and all the oth...
Funder: Engineering and Physical Sciences Research Council | Value: £139,572

Lettingweb

2013 - 2013
Exploring a data set of 13 years of data related to property lets in Scotland in order to reveal business opportunities and to communicate better with current and potential customers. This will be ach...
Funder: Scottish Funding Council | Value: £5,000

Prometheus

1998 - 2000
The aim of the project is to construct a database system that will meet the requirements of current taxonomy practices. In particular, it will allow taxonomists to view and explore alternative classi...
Funder: Biotechnology and Biological Sciences Research Council | Value: £80,720