Sentence examples for sample that preserves from inspiring English sources

Existing techniques, however, focus on maintaining either an unbiased sample of the data stream (a fixed size sample which has the same probability of being selected with any other sample of the same size) or a sample that preserves the characteristics of the data stream neglecting a potential stream evolution.

For most EM-based applications, it is important to obtain a sample that preserves the reaction participation (the fraction of EMs in which a reaction participates).

We have developed a novel method of purifying PrPSc from infectious samples that preserves the majority of the PrP sequence.

A cross-sectional survey in May 2004 recruited 206 residents (35.2% of the population) who provided a single faecal sample that was preserved, concentrated and examined microscopically.

First, the problem of finding a lower bound on the maximum sampling period that preserves the stability is formulated.

OBJECTIVE The utility of fetal heart rate (FHR) monitoring can only be achieved with an acquisition sampling rate that preserves the underlying physiological information on the millisecond time scale (1000 Hz rather than 4 Hz).

It was this alteration in sample preparation that preserved more pili on the cells and enabled structural determination.

A sample Perl script that preserves case and punctuation is provided in the public distribution file.

By solving these LMIs, upper bounds on the sampling intervals that preserve the exponential stability and on the resulting decay rate can be found.

Furthermore, RABV antigen was successfully detected in the sample that had been preserved in glycerol for the longest duration (15 months) before dRIT in the field, stored frozen for 3 months before shipment to CDC, and kept in glycerol for 2 months before being retested.

To study a single cell it must first be isolated from cell culture or a tissue sample in a manner that preserves biological integrity.