However, size estimates varied in terms of rigor and frequency of updation, with size estimation information in some areas being updated only once every one or two years.
For the most part, the site updated only once a week.
The list to which this Royal Marine's name will eventually be added is updated only once a year, quietly and without ceremony.
The World Values Survey run from the University of Michigan is more comprehensive (over 80 countries), but updated only once in five years.Gallup's pollsters asked a standard question: how satisfied are you with your life, on a scale of nought to ten?
About that real estate: The Al-Gen occupies a tamarack-log cabin that was built as a restaurant in the 1930s by a couple named Al and Genevieve Nelson and was updated only once, and minimally, in the late 1950s.
Bloglines has recently had significant delays in updating feeds – often updating only once a week.
Even though the prediction filters are updated only once per block of samples, quantization of the prediction error is performed on a sample-by-sample basis.
And unlike on Twitter, where popularity is correlated with how many times you Tweet, Facebook fan pages tend to be updated only once every 16 days.
But the service effectively died on the vine, with the original CardMunch app getting updated only once after that acquisition, in 2011, and even proving to be unreliable and broken for many.
The reason for this, as discussed above, is that the NMF cost function measures the precision of reconstruction of the original reverberant speech, rather than dereverberation that should be left for matrix R. Note that matrix R is updated only once, as our preliminary experiments revealed that by alternating the R and A updates, it is difficult to obtain stable estimates for both matrices.
