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Harmonizing Data is Hard

2021
This chapter investigates data interoperability and the difficulties in harmonizing data across jurisdictions, using Ireland/Northern Ireland and Metropolitan Boston as case studies. In the wake of the Good Friday Agreement and the peace process in Northern Ireland, cooperation between public sector bodies in the North and South had increased ...
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Harmonizing Depression Measures Across Studies: a Tutorial for Data Harmonization

Prevention Science, 2022
There has been increasing interest in applying integrative data analysis (IDA) to analyze data across multiple studies to increase sample size and statistical power. Measures of a construct are frequently not consistent across studies. This article provides a tutorial on the complex decisions that occur when conducting harmonization of measures for an ...
Xin Zhao   +4 more
openaire   +2 more sources

Data Harmonization in CIS

2009
The existing principles of business automation and corporate information systems (CIS) development insufficiently enable the integration of CIS informational subsystems, thus hampering the cooperation of specialists from different departments as well as the acquisition of reliable and complete information.
Andrey Pankin, Viktor Kuzenny
openaire   +2 more sources

scPerturb: Harmonized Single-Cell Perturbation Data

Nature Methods, 2022
Abstract Recent biotechnological advances led to growing numbers of single-cell perturbation studies, which reveal molecular and phenotypic responses to large numbers of perturbations. However, analysis across diverse datasets is typically hampered by differences in format, naming conventions, and data filtering.
Stefan Peidli   +12 more
openaire   +2 more sources

Approximate Incremental Big-Data Harmonization

2013 IEEE International Congress on Big Data, 2013
The needs of `big data analytics' increasingly require IT organizations to ingest, process, and extract business insights from ever larger volumes of data that arrive far more rapidly than before, as well as from new sources such as social media, mobile devices, and sensors.
Puneet Agarwal   +2 more
openaire   +1 more source

Harmonization And Fusion of Global Scale Data

IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018
Remote sensing data provides scientists with synoptic coverage of the Earths surface, allowing us to understand its system dynamics in a way that would be impossible with more direct observation. As more satellites have been deployed in recent years, imagery has become more readily available and diverse, encompassing a wider range of spatial, temporal,
Nathan Longbotham   +2 more
openaire   +1 more source

Elimination of harmonic distortion in Vibroseis data

Geophysics, 1994
Abstract We present a new approach to eliminate the harmonic distortion in vibroseis data. This technique is based on the definition of the sweep for the case where the instantaneous frequency varies linearly with time. The method requires no more than the computation of a purely deterministic phase-shift filter that has the phase ...
Li, Xiao-Ping   +2 more
openaire   +1 more source

Precipitation Data Harmonizer: Harmonizing radar, nowcast, and forecast precipitation data for hydrological applications

2023
Flash floods often lead to significant damages and human suffering. To mitigate this, hydrological forecasting models provide extended warning time and allow for better preparedness in the affected areas.Among other data, hydrological modeling highly depends on reliable precipitation input.
Michael Wagner, Jens Grundmann
openaire   +1 more source

AtlantOS D7.1: Data Harmonization Report: Report containing recommendation on data harmonization.

2023
Current
Koop-Jakobsen, K.   +4 more
openaire   +1 more source

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