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...
Advances in designing product-service systems
Journal Article
Vasantha, G. V. A., Roy, R., & Corney, J. R. (2015)
Advances in designing product-service systems. Journal of the Indian Institute of Science, 95, 429-448
Product-Service Systems (PSS) have emerged as a class of hybrid business models that have evolved particular relevance to enterprises operating in a resource-efficient, circul...
A Knowledge Flow Model to Capture Unstructured Product Development Processes: A Knowledge Flow Model
Journal Article
Vasantha, G. V. A., Chakrabarti, A., & Corney, J. (2016)
A Knowledge Flow Model to Capture Unstructured Product Development Processes: A Knowledge Flow Model. Knowledge and Process Management, 23(2), 91-109. https://doi.org/10.1002/kpm.1501
Product knowledge emerges from day‐to‐day, ubiquitous interactions executed by engineers. Types of interaction and their associated influence on knowledge activities are often...
Usage of gestures along with other interaction modes in collaborative design
Conference Proceeding
Vasantha, G., Corney, J., Prakash Ramesh, H., Mouli Sugavanam, C., & Chakrabarti, A. (2014)
Usage of gestures along with other interaction modes in collaborative design. In F. Rehman, N. Woodfine, & R. Marasini (Eds.), Advance in Manufacturing Technology XXVIII: Proceedings of the 12th International Conference on Manufacturing Research
Currently many computer-aided multi-modal interaction tools are under development, and some have demonstrated their applications in design. To avoid disruptive transformation ...
Interactional Differences and Effects Between Collocated and Distributed Design
Conference Proceeding
Vasantha, G. A., Ramesh, H. P., Sugavanam, C. M., Chakrabarti, A., Corney, J., & Wodehouse, A. (2017)
Interactional Differences and Effects Between Collocated and Distributed Design. In International Conference on Research into Design. , (933-944). https://doi.org/10.1007/978-981-10-3518-0_80
Interactions (i.e. modes of operations through which product development knowledge is generated and externalized in the design process) play a vital role in knowledge processe...
The impact of head movements on user involvement in mediated interaction
Journal Article
Bamoallem, B. S., Wodehouse, A. J., Mair, G. M., & Vasantha, G. A. (2016)
The impact of head movements on user involvement in mediated interaction. Computers in Human Behavior, 55(A), 424-431. https://doi.org/10.1016/j.chb.2015.09.016
Communication takes place not only through speech, but also through gestures such as facial expressions, gaze, head movements, hand movements and body posture. Although develo...
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...
Lightweight Reinforcement Learning for Energy Efficient Communications in Wireless Sensor Networks
Journal Article
Savaglio, C., Pace, P., Aloi, G., Liotta, A., & Fortino, G. (2019)
Lightweight Reinforcement Learning for Energy Efficient Communications in Wireless Sensor Networks. IEEE Access, 7, 29355-29364. https://doi.org/10.1109/access.2019.2902371
High-density communications in wireless sensor networks (WSNs) demand for new approaches to meet stringent energy and spectrum requirements. We turn to reinforcement learning,...
A Probabilistic Design Reuse Index
Conference Proceeding
Vasantha, G., Sherlock, A., Corney, J., & Quigley, J. (2018)
A Probabilistic Design Reuse Index. In ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference
The benefits of being able to create a number of product variations from a limited range of components, or sub-assemblies, are widely recognized. Indeed it is clear that compa...
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...