The phrase "a much greater performance" is correct and usable in written English.
It can be used when comparing the quality or effectiveness of a performance to another, indicating that it is significantly better.
Example: "The orchestra delivered a much greater performance this year compared to last year's concert."
Alternatives: "a far superior performance" or "a significantly improved performance".
This suggests that the family of joint designs consisting of a full central joint piece that completely surrounds the members offer a much greater performance than the family of joint designs consisting of one or several plates.
We can observe from this figure that the POMDP policy achieves a much greater performance improvement in comparison to the existing and random policies when the transition probability of staying in the same state is very small.
It is clear from our data, that many of the difficulties in decision making come from the fact that the evidence base underpinning the current management guidelines was developed in patients with a much greater performance status.
This time the program was not aimed at V-2 class battlefield missiles, but called for a long-range anti-ICBM system of much greater performance than Zeus.
As such CloudBurst can replace RMAP in a data analysis pipeline without changing the results, but provides much greater performance by using the open-source implementation of the distributed programming framework MapReduce called Hadoop (http://hadoop.apache.org).org
This is the fundamental reason why for all applications involving surface-to-surface distance capability, winged vehicles such as the APT offer much greater performance potential than strictly ballistic vehicles of the VTO/VL type.
The current 2.4-litre V8 engines will be replaced by 1.6-litre V6 turbos, energy recovery will be a much greater factor in performance and the chassis rules have also been tweaked to help increase efficiency.
ZIMMER: Now what we focused on over the last several years regarding the arts was not just the question of analyzing the arts, but of bringing in a much greater emphasis on performance and production of the arts to go along with what had been what I would say is a great tradition in art history and musicology.
The fact that the data produced are 3D means that a much greater proportion of performances can be measured successfully, which is essential for relatively rare occurrences such as bipedalism.
Managers also had a much greater impact on employees' performance and how they felt about their job than any other factor, Google found.
The results demonstrated that the change in salt concentration had a much greater impact on membrane performance than the variation in T acid concentration.
