Sentence examples for problems is lacking from inspiring English sources

First, most existing PSOs are designed for a specific search space thus an algorithm performing well on a diverse set of problems is lacking.

Adequate information, let alone a set of steps or decision algorithm by which to choose the best course of action, as with tame and/or well-defined problems, is lacking.

First, time for the management of psychosocial problems is lacking [ 13].

A systematic procedure for medication review and detection of drug-related problems is lacking.

Whether, this is a typical or an infrequent case is not clear because empirical studies of this problem are lacking.

The eminently glaring problems are lack of both provenance and accountability.

The second problem is lack of money.

One problem is lack of competitiveness.

The problem is lack of charm.

The problem is lack of infection".

The problem is lack of resources.