The phrase "a helpfulness" is correct and usable in written English.
It can be used when referring to a quality or characteristic of being helpful in a general sense.
Example: "Her helpfulness in organizing the event made a significant difference in its success."
Alternatives: "a willingness to help" or "a spirit of assistance."
A profile page on the site will display players' favorite games, their skill level at each game and a helpfulness index.
This study intends to propose HPNN (a helpfulness prediction model using a neural network), which uses a back-propagation multilayer perceptron neural network (BPN) model to predict the level of review helpfulness using the determinants of product data, the review characteristics, and the textual characteristics of reviews.
Participants were also significantly more likely to score the DA more highly on a helpfulness scale in terms of making fertility-related decisions (χ=0.61; P=0.002).
Stronger Families and Communities used several inventories to compute a Helpfulness score, Day-to-day co-ordination indicator and Effective partnerships indicator in the evaluation of inter-agency activities.
And, going back to my non-profit days, I've always been particularly irritated by the type of person who takes no helpful actions himself, but feels that so long as he criticizes your actions/attempts to help, he's achieved a kind of helpfulness-by-proxy. (I like to refer to this as the Cheez-Whiz of helpfulness -- it isn'tactual helpfulness, but it's a helpfulness-like product).
Meanwhile, POLICEMEN (Metropolitan and City) are recognisable by "a deliberateness of gait, a slow helpfulness of manner and a near-divine sense of dignity.
Such patience and helpfulness helped Garber's capture and retain a loyal clientele of yuppies, students, hipsters and ex-hipsters.
In this study, we propose a review helpfulness prediction framework that processes and uses multilingual sources of reviews to generate relevant business insights.
On its website, Amazon says it uses a machine learning model that takes many factors into account, including the age of a review, helpfulness votes by customers and whether reviews are from verified purchasers.
Conversely, identifying methods which have a low helpfulness rating could inform policy decisions and research priorities.
Many studies have been performed using this modality in patients with FUO, all showing a percentage helpfulness that exceeds that of CT, MRI or other diagnostic possibilities.
