Sentence examples for data contamination from inspiring English sources

An issue for Google was data "contamination" — that is, Skyhook's blending of Wi-Fi and other location data, from GPS satellite signals and cellphone towers.

We discuss possible options available to the survey teams for mitigating the adverse effect of part of the problems, namely survey data contamination by intense geomagnetic activity.

Large-sample properties of the new estimators are provided, and their small-sample behavior under several scenarios of data contamination is investigated through simulations.

Google claimed that this system may bring about data "contamination".

Mistriage could cause data contamination and result in an underestimation or overestimation of the outcome differences.

In this paper, we propose several estimators which have simple closed forms and are also robust to data contamination.

In the waveform data, contaminations of coda waves from the mainshock into the onset of body waves from the triggered event are found at most stations, making it difficult to identify the onset.

To avoid information contamination, data were collected during a single day in each participating school.

Agency scientists who examined data on contamination beyond lab boundaries found no health hazards in soil and not enough contamination in groundwater or surface water, air emissions, plants or animals to affect health.

New data suggests contamination in rivers and streams, as well as on land, is increasingly common, with most of the pollution in the form of microscopic pieces of synthetic fibers, largely from clothing.

However, even with rigorous data selection, contamination from unwanted sources remains a problem, particularly at high latitudes.