Results 21 to 30 of about 4,521,731 (325)

Key Data Elements in Myeloid Leukemia [PDF]

, 2016
Data standards consisting of key data elements for clinical routine and trial documentation harmonize documentation within and across different health care institutions making documentation more efficient and improving scientific data analysis. This work focusses on the field of myeloid leukemia (ML), where a semantic core of common data elements (CDEs)
Varghese, J., Holz, C., Neuhaus, P., Bernardi, M., Boehm, A., Ganser, A., Gore, S., Heaney, M., Hochhaus, A., Hofmann, W.K., Krug, U., Muller-Tidow, C., Smith, A., Weltermann, A., de Witte, T.J.M., de Witte, T.J.M., Hehlmann, R., Dugas, M.   +17 more
openaire   +3 more sources

Does government data openness have a green effect? an examination from the perspective of green innovation

Frontiers in Environmental Science
Firms’ green R&D and innovation directly impact the national economy’s green and high-quality development. However, data resources play a significant role in altering traditional development models and promoting sustainable economic growth ...
Jingyuan Wang, Yan Chen, Qingfeng Luo
doaj   +1 more source

Light element evolution resulting from WMAP data

, 2003
The recent determination of the baryon-to-photon ratio from WMAP data by Spergel et al. (2003) allows one to fix with unprecedented precision the primordial abundances of the light elements D, 3He, 4He and 7Li in the framework of the standard model of ...
Chiappini, Cristina, Matteucci, Francesca, Romano, Donatella, Tosi, Monica   +3 more
core   +1 more source

Data Streams as Random Permutations: the Distinct Element Problem [PDF]

Discrete Mathematics & Theoretical Computer Science, 2012
In this paper, we show that data streams can sometimes usefully be studied as random permutations. This simple observation allows a wealth of classical and recent results from combinatorics to be recycled, with minimal effort, as estimators for various ...
Ahmed Helmi, Jérémie Lumbroso, Conrado Martínez, Alfredo Viola   +3 more
doaj   +1 more source

Coreference detection in XML metadata [PDF]

, 2013
Preserving data quality is an important issue in data collection management. One of the crucial issues hereby is the detection of duplicate objects (called coreferent objects) which describe the same entity, but in different ways.
De Tré, Guy, Szymczak, Marcin, Zadrozny, Slawomir   +2 more
core   +1 more source

Research on the Mechanism and Identification of Key Influencing Elements for Releasing the Value of Data Elements in Smart Cities

Land
The development of new information technology makes more people and things connected to the network, expanding the scale of data elements in smart cities; it also makes data a new production factor to drive the development of smart cities, greatly ...
Mo Hu, Yunchao Zhang, Fan Sheng
doaj   +1 more source

The Dynafed data federator as a grid site storage element [PDF]

EPJ Web of Conferences, 2020
The Dynafed data federator is designed to present a dynamic and unified view of a distributed file repository. We describe our use of Dynafed to construct a production-ready WLCG storage element (SE) using existing grid storage endpoints as well as ...
Ebert Marcus, Berghaus Frank, Casteels Kevin, Driemel Colson, Keeble Oliver, Leavett-Brown Colin, Fernandez Galindo Fernando, Furano Fabrizio, Paterson Michael, Seuster Rolf, Sobie Randall, Tafirout Reda   +11 more
doaj   +1 more source

A finite element model using a unified formulation for the analysis of viscoelastic sandwich laminates [PDF]

, 2013
In this paper we present a layerwise finite element model for the analysis of sandwich laminated plates with a viscoelastic core and laminated anisotropic face layers.
Araùjo, A.L., Carrera, Erasmo, Cinefra, Maria, Ferreira, A.J.M., Neves, A.M.A., Rodrigues, J.D., Soares, C.M.M.   +6 more
core   +1 more source

The unpredictably eruptive dynamics of spruce budworm populations in eastern Canada

Population Ecology, EarlyView.
We examine historical population data for spruce budworm from several locations through the period 1930–1997, and use density‐dependent recruitment curves to test whether the pattern of population growth over time is more consistent with Royama's (1984; Ecological Monographs 54:429–462) linear R(t) model of harmonic oscillation at Green River New ...
Barry J. Cooke, Jacques Régnière
wiley   +1 more source

Correction of Atmospheric Model Through Data Mining With Historical Data of Two-Line Element

IEEE Access, 2020
The existing atmospheric mass density models (AMDM) would produce considerable errors in orbital prediction for Low Earth Orbit (LEO) satellites. In order to reduce these errors and correct the AMDM, this paper presents methods based on data mining with ...
Xue Bai, Chuan Liao, Ming Xu, Yaru Zheng
doaj   +1 more source