Results 41 to 50 of about 152,325 (279)
The asymptotics of an amplitude for the 4-simplex [PDF]
, 1999 An expression for the oscillatory part of an asymptotic formula for the relativistic spin network amplitude for a 4-simplex is given. The amplitude depends on specified areas for each two-dimensional face in the 4-simplex.
Barrett, John W., Williams, Ruth M.
core +5 more sources
Machines, 2022 This study derives a learning algorithm for a quaternion neural network using the steepest descent method extended to quaternion numbers. This applies the generalised Hamiltonian–Real calculus to obtain derivatives of a real–valued cost function ...
Kazuhiko Takahashi +2 more
doaj +1 more source
A Time-Triggered Constraint-Based Calculus for Avionic Systems
, 2014 The Integrated Modular Avionics (IMA) architec- ture and the Time-Triggered Ethernet (TTEthernet) network have emerged as the key components of a typical architecture model for recent civil aircrafts.
Beji, Sofiene +3 more
core +1 more source
Towards a System Theoretic Approach to Wireless Network Capacity in Finite Time and Space [PDF]
, 2013 In asymptotic regimes, both in time and space (network size), the derivation of network capacity results is grossly simplified by brushing aside queueing behavior in non-Jackson networks.
Ciucu, Florin +4 more
core +2 more sources
Analyzing Multimode Wireless Sensor Networks Using the Network Calculus [PDF]
Journal of Sensors, 2015 The network calculus is a powerful tool to analyze the performance of wireless sensor networks. But the original network calculus can only model the single-mode wireless sensor network. In this paper, we combine the original network calculus with the multimode model to analyze the maximum delay bound of the flow of interest in the multimode wireless ...
Xi Jin, Nan Guan, Jintao Wang, Peng Zeng
openaire +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Osteonecrosis (ON) is a debilitating complication of acute lymphoblastic leukemia (ALL) therapy. While numerous studies have explored its incidence and associated risk factors, investigations using large‐scale cohorts remain important to characterize ON across heterogeneous populations.
Noémie de Villiers +5 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background L‐asparaginase is a critical component in treatment protocols for pediatric acute lymphoblastic leukemia. Acute pancreatitis reactions can necessitate delays and, in some cases, discontinuation of L‐asparaginase, which compromises outcomes.
Edward J. Raack +39 more
wiley +1 more source
Delay Guarantees for a Swarm of Mobile Sensors in Safety-Critical Applications
IEEE Open Journal of the Communications SocietySwarms of mobile wireless-connected sensors are increasingly deployed for applications such as monitoring, surveillance, and safety-critical operations. Quantifying end-to-end (e2e) delay performance guarantees in these scenarios is paramount.
Orangel Azuaje, Ana Aguiar
doaj +1 more source
Delay Analysis for End-to-End Synchronous Communication in Monitoring Systems
Sensors, 2018 With the rapid development of smart grid technologies, communication systems are further integrated in the existing power grids. The real-time capability and reliability of the power applications are receiving increasing concerns.
Junwei Cao +3 more
doaj +1 more source
Broadcast and aggregation in BBC [PDF]
Electronic Proceedings in Theoretical Computer Science, 2016 In distributed systems, where multi-party communication is essential, two communication paradigms are ever present: (1) one-to-many, commonly denoted as broadcast; and (2) many-to-one denoted as aggregation or collection.
Hans Hüttel, Nuno Pratas
doaj +1 more source