Sentence examples for modelling is lacking from inspiring English sources

A wealth of opportunistic, presence-only data exists for this species but absence data required for distribution modelling is lacking.

It said that "the regular public reporting" on pollution levels through modelling was "lacking transparency at best, and … misleading at worst".

External validation of C-SSI risk prediction models is lacking.

In literature, the experimental validation of a glass edge strength model is lacking.

Although various models have been presented in the literature to describe these processes, a quantitative comparison of models is lacking.

For Germany we recently reported first results of an administrative data Approach [2] but a risk model is lacking.

Despite these interdependencies in in-store logistics and space assignment, an integrated optimization model is lacking in the existing literature.

However, validation of models is lacking, even though models are already in use and the general idea is that each is a working model, developing over time with new ideas and information.

This paper presents a new approach for performing feasibility analysis over a multivariate factor space when the explicit form of a process model is lacking or when its evaluation is expensive.

Child neglect is the most common form of child maltreatment, yet the biological basis of maternal neglect is poorly understood and a rodent model is lacking.

There are two possible explanations for this: either the spatially implicit model only fits reality by pure chance or the most commonly used spatially explicit neutral model is lacking in some way.