The phrase "a more improved version" is not correct in standard English because "improved" already implies a comparison, making "more" redundant.
You can use it when discussing enhancements or upgrades, but it would be better to rephrase it for clarity.
Example: "The software update offers a more improved version of the previous application."
Alternatives: "an enhanced version" or "a better version".
We formulate an even more improved version of the Loéve-Young inequality in Remark 2. The inequality formulated in Remark 2, together with relation (18), yields (4), and this, together with (5), yields (3), but reasoning in opposite direction (derivation of (4) or inequality stated in Remark 2 from (3)) seems to be not possible.
Originally produced as a tougher, stronger and more improved version of the Winchester 1893, itself a takeoff on the early Spencer pump gun, the 1897 was identical to its forerunner, except that the receiver was thicker and allowed for use of smokeless powder shells, which were not common at the time.
On the other hand, the number of free parameters increases in the more improved versions of SVDD.
With an improved maximum range, an increased area covered by multiple warheads and a more improved accuracy than earlier versions, it was a missile that could easily reach western Europe with terrifying results.
The most likely reason for this discrepancy is that we used a more recent and improved version of the chicken genome assembly (Version 2.1; released in May 2006).
LANDOVER, Md .— For most of the night, Tony Romo — his pinkie in a splint, his passes fluttering and faltering — looked like nothing more than an improved version of Brad Johnson.
More recently, an improved version of the box girder, the multi-box girder has been developed, which is presently considered the state-of-the-art in terms of bridge deck aerodynamics.
He seemed normal, only he played differently: more vicious, more aggressive, perhaps an improved version of the player who won this tournament in 2008.
Last week the Harvard School of Public Health came out with their own version of a plate, a new and improved version with plenty more specifics.
At the exon level, for instance, ASPic-GeneID sensitivity is 81%, 1% more than AUGUSTUS_EST, an improved version of AUGUSTUS that uses ESTs and proteins alignments, 6% more than PAIRAGON_multiple and 3% more than FGENESH++, a combiner that uses all available evidence.
