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Multimodal retrieval with contrastive pretraining
(Institute of Electrical and Electronics Engineers Inc., 2021)
In this paper, we present multimodal data retrieval aided with contrastive pretraining. Our approach is to pretrain a contrastive network to assist in multimodal retrieval tasks. We work with multimodal data, which has ...
A Comparative Application of Machine Learning Approaches to Win-back Lost Customers
(Institute of Electrical and Electronics Engineers Inc., 2023)
Today's consumer is more knowledgeable and conscious than in the past. For this reason, it is quite possible for consumers to leave their service/product providers and start receiving service from another service/product ...
Conceptualizing Opportunities and Challenges Relevant to the Inclusion of Humanoid Service Robots in the Context of COVID-19
(Springer Science and Business Media Deutschland GmbH, 2022)
The COVID-19 pandemic has heightened the need for a better understanding of how service robots (SR) can aid practitioners as well as society. Individuals must not only embrace the robotic environment but also learn how to ...
Slotted Aloha for Optical Wireless Communications in Internet of Underwater Things
(Institute of Electrical and Electronics Engineers Inc., 2023)
In this work, we design and analyse a Slotted ALOHA (SA) solution for Optical Wireless Communication (OWC)-based Internet of Underwater Things (IoUT). In the proposed system, user devices exchange data with an access point ...
Performance of MIMO enhanced unipolar OFDM with realistic indoor visible light channel models
(Institute of Electrical and Electronics Engineers Inc., 2016)
Visible light communication (VLC) involves the dual use of illumination infrastructure for high speed wireless access. Designing such optical based communication systems, realistic indoor optical channel modeling becomes ...
FEATURE SELECTION USING SELF ORGANIZING MAP ORIENTED EVOLUTIONARY APPROACH
(Institute of Electrical and Electronics Engineers Inc., 2021)
Hyperspectral images are the multidimensional matrices consisting of hundreds of spectral feature vectors. Thanks to these large number of features, the objects on the Earth having similar spectral characteristics can ...
Trust, confidence and e-commerce in cyberspace
(2002)
The trust, confidence and e-commerce issues in cyberspace are discussed. Development of commercial activities in the cyberspace hinges on assuring consumers and businesses that their use of network services were safe, ...