Results 21 to 30 of about 336,798 (291)
Design and implementation of T0 signal monitoring system of CSNS multi-physical spectrometer
He jishu, 2021 Background The high accuracy and high stability of the T0 signal, taking from initial proton target time, are the prerequisite and basis for the efficient operation of the multi-physics spectrometer of Chinese spallation neutron source (CSNS).
YAN Ze +3 more
doaj +1 more source
BCS-BEC crossover in a two-dimensional Fermi gas [PDF]
, 2011 We investigate the crossover from Bardeen-Cooper-Schrieffer (BCS) superfluidity to Bose-Einstein condensation (BEC) in a two-dimensional Fermi gas at T=0 using the fixed-node diffusion Monte Carlo method.
Bertaina, G., Giorgini, S.
core +3 more sources
Shared Memory Transport for ALFA [PDF]
EPJ Web of Conferences, 2019 The high data rates expected for the next generation of particle physics experiments (e.g.: new experiments at FAIR/GSI and the upgrade of CERN experiments) call for dedicated attention with respect to design of the needed computing infrastructure.
Rybalchenko Alexey +3 more
doaj +1 more source
Using Kerberos Tokens in Distributed Computing System at IHEP [PDF]
EPJ Web of ConferencesThe token-based certification method is spreading in the distributed computing system of high energy physics. More and more software and middleware are supporting tokens as one of the certification methods.
Jiang Xiaowei +5 more
doaj +1 more source
Enlarged Epitrochlear Lymph Nodes: An Old Physical Sign Revisited
Journal of the Royal College of Physicians of London, 1992 Few doctors routinely examine the epitrochlear glands as part of their physical examination of a patient. No palpable epitrochlear nodes were detected in 140 healthy subjects, but palpable epitrochlear nodes were present in 27% of 184 patients with diseases in which lymphadenopathy occurs.
C D, Selby, H S, Marcus, P J, Toghill
openaire +2 more sources
Application of Deep Learning on Integrating Prediction, Provenance, and Optimization [PDF]
EPJ Web of Conferences, 2019 In this research, we investigated two approaches to detect job anomalies and/or contention for large scale computing efforts: 1. Preemptive job scheduling using binomial classification long short-term memory networks 2.
Schram Malachi +4 more
doaj +1 more source
, 1998 We describe the completed 8,192-node, 0.4Tflops machine at Columbia as well as the 12,288-node, 0.6Tflops machine assembled at the RIKEN Brookhaven Research Center.
Adrian L. Kaehler +22 more
core +1 more source
Critical issues in ionospheric data quality and implications for scientific studies [PDF]
, 2019 Ionospheric data are valuable records of the behavior of the ionosphere, solar activity, and the entire Sun-Earth system. The data are critical for both societally important services and scientific investigations of upper atmospheric variability.
Araujo-Pradere, E. +5 more
core +2 more sources
Physical-layer identification of wireless sensor nodes
, 2012 Identification of wireless sensor nodes based on the physical characteristics of their radio transmissions can potentially provide additional layer of security in all-wireless multi-hop sensor networks. Reliable identification can be means for detection and/or prevention of wormhole, Sybil and replication attacks, and for complementing cryptographic ...
Danev, Boris, Capkun, Srdjan
openaire +2 more sources
Efficient Physical Organization of R-Trees Using Node Clustering [PDF]
Journal of Computer Science, 2007 R-Tree is a multidimensional indexing structure that forms basis for all the multidimensional indexing structures based on data partitioning. A number of attempts have been made in the past to improve the performance of R-Tree by manipulating the tree parameters and the data parameters.
F.Sagayaraj Francis, P. Thadurambi
openaire +1 more source