SwePub
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Nardelli S) srt2:(2015-2019)"

Sökning: WFRF:(Nardelli S) > (2015-2019)

  • Resultat 1-2 av 2
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  • Skarlat, O., et al. (författare)
  • Optimized IoT service placement in the fog
  • 2017
  • Ingår i: Service Oriented Computing and Applications. - : Springer Science and Business Media LLC. - 1863-2394 .- 1863-2386. ; 11:4, s. 427-443
  • Tidskriftsartikel (refereegranskat)abstract
    • © 2017 The Author(s) The Internet of Things (IoT) leads to an ever-growing presence of ubiquitous networked computing devices in public, business, and private spaces. These devices do not simply act as sensors, but feature computational, storage, and networking resources. Being located at the edge of the network, these resources can be exploited to execute IoT applications in a distributed manner. This concept is known as fog computing. While the theoretical foundations of fog computing are already established, there is a lack of resource provisioning approaches to enable the exploitation of fog-based computational resources. To resolve this shortcoming, we present a conceptual fog computing framework. Then, we model the service placement problem for IoT applications over fog resources as an optimization problem, which explicitly considers the heterogeneity of applications and resources in terms of Quality of Service attributes. Finally, we propose a genetic algorithm as a problem resolution heuristic and show, through experiments, that the service execution can achieve a reduction of network communication delays when the genetic algorithm is used, and a better utilization of fog resources when the exact optimization method is applied.
  •  
2.
  • Suino, G., et al. (författare)
  • Simulations of Mini-EUSO observations of UV phenomena in the atmosphere
  • 2017
  • Ingår i: Proceedings of Science. - Trieste, Italy : Sissa Medialab Srl.
  • Konferensbidrag (refereegranskat)abstract
    • The Mini-EUSO instrument is an UV telescope to be placed aboard the International Space Station (ISS) in the framework of the JEM-EUSO project. Mini-EUSO will map the Earth in the UV range (300-400 nm) with a spatial resolution of 5 km and a temporal resolution of 2.5 μs. Therefore, Mini-EUSO offers an excellent opportunity to study a variety of physics phenomena such as transient luminous events and meteors, as well as searching for strange quark matter and test the detection of space debris. Mini-EUSO will serve also as a pathfinder for the study of Extreme Energy Cosmic Rays from space. A review on the expected performance of Mini-EUSO in detecting a variety of physical phenomena simulated with the EUSO Simulation and Analysis Framework (ESAF) package is described.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-2 av 2

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy