"existing trust" is a correct and usable phrase in written English.
You would use it when referring to a trusting relationship between two or more individuals or groups that already exists. For example, "Maria and her colleagues have an existing trust based on their mutual respect and understanding of one another."
Often, investment in existing trust based relationships are the missing ingredient.
First, we introduce a metric to evaluate the informativeness of existing trust mechanisms.
This company becomes the new parent of GMG, replacing the existing Trust.
Existing trust funds – including those received by parents but not yet used – will be maintained.
It also performs better than existing trust based OLSR protocols in terms of packet delivery ratio, average latency and overhead.
According to our experiments using Epinions.com dataset, StereoTrust compares favorably with existing trust models that use different kinds of information and more complete historical information.
However, most existing trust-based approaches are designed for the recommendation task of rating prediction.
In this paper, we uncover trust degree, an essential feature of routing anonymity that is effective in defeating inference attacks but has been overlooked in the design of existing trust-based onion routing.
In [31], energy efficiency is considered as one of the parameters and have improved previously existing trust-based algorithms.
We guarantee access to a web server for a large number of previously unknown users, without requiring pre-existing trust relationships between users and the system, by using reverse Graphic Turing Tests.
The instrument described in this article utilized a modified version of a pre-existing trust and teamwork scale [ 23] to evaluate the trust and teamwork among participating TTMs and CMs in the parent study.
