Sentence examples for has sometimes proven from inspiring English sources

Republicans already are reviving what has sometimes proven an effective, if disputed, argument in the past: that rich taxpayers include many small businesses whose owners pay income taxes as individuals.

She is listed on Mr. Eschenbach's Web site under the category of "Discoveries". His selection of soloists for the Philadelphia Orchestra has sometimes proven to be another point of contention with the players.

If on the other hand features are important, and the neural network architecture (and learning algorithms) can be relatively simple, the emphasis might need to be on more complex signal processing, which in turn could lead to parallelizing multiple subnets that each process different representations, a "wide" approach to the acoustic front end that has sometimes proven useful.

This approach has sometimes proven to provide better performance than the separate individual models [14].

Lowering prices has sometimes proven deadly to retailers in Japan -- a sign that the product is not sufficiently prestigious.

That rule has effectively meant that groups have to spend more than 50percentt of their funds on non-political advocacy, a distinction that in practice has sometimes proven ambiguous and controversial.

This has sometimes proved tricky.

Of course, bad advance word on the Internet has sometimes proved false.

It is in the Super League era, though, that the pace of change has sometimes proved confusing.

13,986 tweets 1,843 following 188,283 followers Zille has sometimes proved trigger happy and gaffe-prone.

His past may cause Mr. Wahlberg genuine pain, but it has sometimes proved useful in Hollywood.