The phrase "a more sophisticated data" is not correct in standard English usage.
The correct form would be "more sophisticated data" without the article "a," as "data" is typically treated as a plural noun in formal contexts.
Example: "The research team analyzed more sophisticated data to draw accurate conclusions about the experiment."
Alternatives: "more advanced data" or "more complex data."
We show that significant errors are obtained for the considered thermosphere models, but can be greatly improved using a more sophisticated data processing.
Mr. Ray said the state will begin using a more sophisticated data reporting system -- one that accounts for the nuances superintendents say the average grade enrollment misses -- in three years.
After the original public Google doc gained some Internet virality, 1776 gave it a makeover with a new design and a more sophisticated data backend.
We are currently investigating a more fine-grained support for multiple relaxation attributes with a more sophisticated data replication approach that can also be stated as a bin packing problem.
JRA-55 was improved from a former JMA reanalysis (JRA-25; Onogi et al. 2007) by deploying a more sophisticated data assimilation scheme to reduce biases in stratospheric temperature, as well as to improve the temporal consistency of temperature analysis.
But they acknowledged that creating a more sophisticated data analysis system will not be easy.
But there's a market for more sophisticated data replication software and systems that allow companies to keep copies of data in multiple locations in order to protect against hardware failure at one place or the other.
Project personnel believe that the spacecraft did everything it was supposed to do so far, but they have to wait a few days for more sophisticated data to be transmitted.
Our results extend the Turkey study by using a multi-indicator model for defining ID, more sophisticated data analyses, and a much larger sample size (n = 5224 compared to 256).
The idea behind using a dedicated hardware sensor device — rather than just relying on the sensors built in to a smartphone — is that it enables more sophisticated data to be captured.
The challenge for HSDPA is that faster transmission speeds demand a lot more mobile handsets, which require more sophisticated data processing and memory and, in some cases, multiple antennas.
