Phrase table shrinking is done :) See Compact Phrase Table in the
advanced section.
W dniu 27.11.2012 10:54, Miles Osborne pisze:
For a long time now I've wanted to see Moses on a small device. Apart
from all of the extra functionality that isn't needed, one would also
need to work on shrinking the phrase table and perhaps also the search
graph. KenLM / RandLM already deal with making the language model
smaller.
An interesting research question would be as follows: can we frame
decoding on a small device in terms of a budget and optimise that
budget? We normally don't bother thinking this way and instead focus
entirely on quality. But it might be possible to instead have a
better connection with the amount of space / search done and quality
than we have already. I'm not sure if this is just a matter of
fiddling with the beam size etc. Evince seems to suggest that this
doesn't always give the expected behaviour (ie the relationship
between BLEU and beam size isn't linear).
Miles
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