Sentence examples for major challenges was from inspiring English sources

One of the major challenges was found to be lack of fast modeling tool that can be used at very early stage of building design for system decision.

This is especially important given that one of their major challenges was a Big Data challenge with the alert messages themselves being bottlenecked at a centralized alert correlation server: "the scalability problem addresses the challenge of how to cope with the huge volume of raw alerts that can be generated by each participating IDS in the system".

As with the ACS, the STIS was not designed with the intention of servicing it while in space, and one of the major challenges was to remove a cover plate held tight with over 100 screws using a specially designed tool called a fastener-capture plate, designed to trap the screws and washers and prevent them from floating into space when removed.

One of the major challenges was the poor linkage between faculty development and evaluation systems[ 26].

One of the major challenges was the issue of exposure to the intervention.

Major challenges are discussed.

Two major challenges were encountered.

One of the major challenges is occlusion.

Some major challenges are stated below.

However, two major challenges are raised for the classical CCA.

For each topic, major challenges are identified and proposed solutions are reviewed.