Dear Adam, When I use qnstrn to get TRAP feature, it prints "(QN_InFtrStream_RandWindow.ftr1_file): WARNING - Segment 2292 has only 90 frames, which is too...
Until now, PLP_MLP feature increased the performance accuracy of Mandarin CTS in our experiment. Now we want to try TRAPs into our system. If I use qnstrn to...
When I use MLP as my HMM features, the POSITIVE posteriori probabilities always occurred. The POSITIVE posteriori probabilities will break the decoding rule...
When I run qnstrn with online CMS, it prints "./qnstrn(QN_InFtrStream_OnlNorm.ftr1_file): WARNING - slow seek to mid-seg (seg/fr 4802/81) with online norm" ...
When I executed ./labels2pfile, it printed "can't find package Dpwe_Utilfns while executing "package require Dpwe_Utilfns" (file "./labels2pfile" line 16)" Did...
Hi, This week, we are planning to make noway version 2.9.3 available at ftp://ftp.icsi.berkeley.edu/pub/real/davidj/. The only change compared to version 2.9.2...
Hi, Within a week or so, we are planning to make pfile_utils version 0.51 available at ftp://ftp.icsi.berkeley.edu/pub/real/davidj/. The planned changes...
(This is another question & answer copied from ICSI's new internal FAQ.) How should the input be randomized when training? This article in the old speech FAQ...
(This is another question & answer copied from ICSI's new internal FAQ.) Where can I find examples of how to do Quicknet MLP-based ASR? There is an example as...
(This is another question & answer copied from ICSI's new internal FAQ.) What feature normalization should be used? It's generally recommended to always use...
(This is another question & answer copied from ICSI's new internal FAQ.) What is the difference between ftr1_window_len and window_extent? On Mar 30, 2006, at...
(This is a question & answer from the ICSI's new internal FAQ. Since it's on a Wiki which is not accessible without a password, I decided to post it here for...
Hi all, IN SHORT: mlp_bunch_size > 256 does not train properly I have been using for years qnstrn/qnmultitrn with a bunch size of 256, which trains much faster...
Hi all, I started looking at all of the new options (woo hoo) in v 3.20, and am curious: is there a way on the command line to take a 3-layer MLP and strip off...
I've released noway version 2.9.2, based on the source in ICSI's "/u/drspeech/src/noway-2.9/" with the addition of some fixes from Dave Gelbart to sort out...
I've released feacalc v0_91. It's installed in /u/drspeech/ for sun4-sunos5 and i586-linux as feacalc-0_91 and wavs2onlaudio-0_91. It is _not_ the default...
Hi, There's a quicknet 3_20 that shows up when you try to compile with gcc 4.21. The error message is: In file included from QN_utils.cc:53: QN_fir.h:116:...
Hi, I found a small bug in cmdline processing in labcat. One cannot abbreviate "-lists" option to "-l". Example: - converting per-file pfiles containing...
I use feacalc-0.90. And feacalc stops whenever the pfile is >= 2GB. I remembered that there maybe some historical issues that some tools from ICSI don't...
Hi, I compiled pfile_utils v0.5 with QuickNet 3.20 libraries. On some machines (probably 64bits), strange things happen. I am not a developper so I am asking...
Version 1.01 of the feacat package has been released, tagged in the CVS archive and installed in /u/drspeech/ at ICSI. feacat includes several versatile...
I use pfile_norm with option "-slf LENGTH_FILE" when do per speaker normalization. Whenever LENGTH_FILE is a little large, I got the following error: *** glibc...
The long-awaited version v3_20 of the QuickNet MLP training program and libraries has been released and installed in /u/drspeech/ at ICSI. Apologies for the...
With the help of many kind people (thanks a lot!) in this mail list, I finally got the correct posteriors with correct and matched frame numbers. So I guess...
Hi, I trained a net for 4000 utterances and then forward all 4000 utterances using qnsfwd. But I found that the first 4000 utterances contain more frames than...
In the last post I asked about a "normal" training accuracy, and thanks Arlo that I'm in the right way. So I started to use QuickNet for our own job, but only...
Hi, Using the test script in quicknet3 package, I got about 90% training accuracy, and 83% CV accuracy. But when applying quicknet on the TIMIT Speech Corpus,...
Hi, There are 2 inputs of qnstrn and qnsfwd: ftr1_file and ftr2_file. And there are a bunch of other similar inputs, like ftr1/2_ftr_start, ftr1/2_window_len....
Version v0_50 of the pfile_utils package has been released, tagged in the CVS archive and installed in /u/drspeech/ at ICSI. pfile_utils includes numerous...
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