Sentence examples for approach and the difficulty from inspiring English sources

The present treatment of jump discontinuity of chemical concentration is consistent with a volume of fluid approach and the difficulty to calculate accurate local mass flux across interface is overcome.

Tony Blair wants to double the number of addicts in treatment by 2008, bringing the total to 200,000, or nearly four in five problem users, and to boost government spending on treatment services from £438m to £573m.The publication this week of an "updated" drug strategy highlighted both the usefulness of a treatment-based approach and the difficulty of extending it effectively.

Generally, the effectiveness of scale-up programmes involving CHWs has been difficult to determine given the variation in the scale-up approach and the difficulties measuring outcomes [ 5- 8, 17].

However, discovering socially important locations from a social network is challenging due to the data size and variety, spatial and temporal dimensions of the datasets, the need for developing computationally efficient approaches, and the difficulty of modeling human behavior.

The present review follows this transition in some detail because it is instructive to see the differences in the two approaches and the difficulties encountered when the way ahead is not clear.

We identify some advantages and disadvantages of each approach, and note the difficulties in actually quantifying the absolute and/or relative extent of the true influence of the built environment on travel behavior.

It sets out both the potential of the partnership approach and the huge difficulties it will have to overcome.

This choice of aspects represents a compromise between the academic-scientific approach and the expected difficulties for users to reply with high confidence and credibility to the questions included in the online MDB.

We enumerate the most common procedures implemented in "classical" approaches and describe the difficulties that BCI researchers face to implement sufficiently robust systems.

A major problem plaguing the effective use of this approach is the difficulty of automatically and accurately constructing the membership functions.

One yet unsolved problem with this approach is the difficulty of imaging and segmenting the bones.