Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Alfredo J. Perez"'
Autor:
Bhavani Malisetty, Alfredo J. Perez
Publikováno v:
Future Internet, Vol 16, Iss 7, p 224 (2024)
Quantized large language models are large language models (LLMs) optimized for model size while preserving their efficacy. They can be executed on consumer-grade computers without the powerful features of dedicated servers needed to execute regular (
Externí odkaz:
https://doaj.org/article/d4d5f9647d5a493696fcec65a3ec82a6
Publikováno v:
Cryptography, Vol 6, Iss 4, p 65 (2022)
In this work we explore the use of blockchain with Internet of Things (IoT) devices to provide visitor authentication and access control in a physical environment. We propose the use of a “bracelet” based on a low-cost NodeMCU IoT platform that b
Externí odkaz:
https://doaj.org/article/ac157858888c46299f7c32f55ce0fb60
On the Security of Bluetooth Low Energy in Two Consumer Wearable Heart Rate Monitors/Sensing Devices
Publikováno v:
Sensors, Vol 22, Iss 3, p 988 (2022)
Since its inception in 2013, Bluetooth Low Energy (BLE) has become the standard for short-distance wireless communication in many consumer devices, as well as special-purpose devices. In this study, we analyze the security features available in Bluet
Externí odkaz:
https://doaj.org/article/9830bb07474c4e3390f300f10e7316be
Autor:
Alfredo J. Perez, Sherali Zeadally
Publikováno v:
Sensors, Vol 21, Iss 20, p 6828 (2021)
Wearable sensing technologies are having a worldwide impact on the creation of novel business opportunities and application services that are benefiting the common citizen. By using these technologies, people have transformed the way they live, inter
Externí odkaz:
https://doaj.org/article/43912932ac084ce88697b6f0ef751564
Drawing on the authors'more than six years of R&D in location-based information systems (LBIS) as well as their participation in defining the Java ME Location API 2.0, Location-Based Information Systems: Developing Real-Time Tracking Applications pro
Publikováno v:
IEEE Internet of Things Magazine. 6:46-50
Publikováno v:
Journal of Computers in Education
The use of Open Educational Resources (OER) in course settings provides a solution to reduce the textbook barrier. Several published studies have concluded that high textbook costs may influence students' educational choices. However, there are other
Publikováno v:
2022 IEEE 19th International Conference on Mobile Ad Hoc and Smart Systems (MASS).
Publikováno v:
2022 IEEE 19th International Conference on Mobile Ad Hoc and Smart Systems (MASS).
Publikováno v:
Internet of Things. 21:100653