search for: tabu

Hi all, I want to use tabu search to solve my minimization problem. but tabu search in R is for maximization, so I turn my function from f to -f? but the eUtilityKeep always be 0 from the second position. I have go through a part of source code found that it always give the default value to compare, move <- ifelse(maxTab...

...command-line. Is this correct? If so, then I'm at a loss why I get the linking errors below when using llvm-gcc compared to a successful gcc build. The multiply defined symbols reported all seem to come from <stdlib.h> Any clues? Thanks, Paul ======== With GCC ======== 16:24|paul at tabu:~/> make gcc -c -g -O2 -std=c99 -Wall -Wextra -Werror-implicit-function-declaration -Wshadow -Wstrict-prototypes -pedantic-errors main.c main.c: In function 'KeyPressed': main.c:291: warning: unused parameter 'x' main.c:291: warning: unused parameter 'y' gcc -c -g -O2 -st...

...nd its cost in RAs. > And I am practicing[4] to use HEA, developed by Dr. Rhydian Lewis, for > LLVM firstly. > When I just started to work on RAs very long ago I used about the same approach: a lot of tiny transformations directed by a cost function and using metaheuristics (I also used tabu search as HEA). Nothing good came out of this. If you are interesting in RA algorithms and architectures, I'd recommend Michael Matz article ftp://gcc.gnu.org/pub/gcc/summit/2003/Graph%20Coloring%20Register%20Allocation.pdf as a start point. > > [1] https://reviews.llvm.org/D39712 &g...

Hi Cecile, it seems it is a tabu theme, or nobody uses VAD on speex. I've tried with external EasyVAD solution but the result was not as spected. Other users of the list suggest an algorithm to filter voice based on the power of the signal, but of course, it is not a voice activity detection. I am waiting also a solution f...

...am thinking about trying to move VAD implementation from 1.1.12 to 1.2. I'm not sure about how difficult it could be (maybe impossible due to Jean Marc has disappear). Have you tried this? Cecile. 2009/8/10 jesus <jmorion at toomeeting.com> > Hi Cecile, > > it seems it is a tabu theme, or nobody uses VAD on speex. I've tried > with external EasyVAD solution but the result was not as spected. > Other users of the list suggest an algorithm to filter voice based on > the power of the signal, but of course, it is not a voice activity > detection. > > I am...

Dear all, I wonder which R algorithm could perform a search of local maxima in an spatial grid, in other words, having the coordinates of a map (x,y,z... up to 6 coordinates) and then the altitude/height at each point (h) (in total 7 numerical variables) I would like to localise the peaks (local maxima) of that topological surface. Which R algorithm can perform this? Thanks a lot, Josep Maria,

...rocessor VAD correctly. >> >>A Voice Aactivity Detector is spected to detect human voice (using >FFT >>and magic algorithms) but it only works as an Activity Detector, >doesnt >>difference between voice and knoking the table. >> >>Is the VAD performance a tabu theme? >> >>Thank you. >> >> >> >>jesus escribi?: >>> Hello, >>> >>> in my project im using speex 1.2rc1 and the preprocessor VAD seems >to >>> only separate complete silence from not complete silence frames. >>> &...

Hi, I decide to write to the list because of a strange behaviour when updating from version 1.1.12 to 1.2rc1. My software was running fine with version 1.1.12, but now I want to benefit from advances on AEC. After updating the library to 1.2rc1 and do few changes on my sources, I run the application and discovered that VAD doesn't work so fine as in previous version 1.1.12 (3 years ago). I

Hello, in my project im using speex 1.2rc1 and the preprocessor VAD seems to only separate complete silence from not complete silence frames. The Speex Manual, you can read "The voice activity detector (VAD) provided by the preprocessor is more advanced than the one directly provided in the codec." but if you go to the source code in preprocess.c line 995 "/* FIXME: This VAD

Estimados herreros, Sabéis si hay algún sitio donde pueda hacer una pregunta sobre estadística, en concreto un diseño experimental. Alguna lista, foros, etc. Ya se que este no es el sitio adecuado para preguntas de estadística, pero por si alguien se pica os la pongo a continuación. Dos tratamientos C y H. Se aplican a una serie de especies (p.e. 10) Se observa la respuesta de las especies a

Hi GCC and LLVM developers, I am learning Register Allocation algorithms and I am clear that: * Unlimited VirtReg (pseudo) -> limited or fixed or alias[1] PhysReg (hard) * Memory (20 - 100 cycles) is expensive than Register (1 cycle), but it has to spill code when PhysReg is unavailable * Folding spill code into instructions, handling register coallescing, splitting live ranges, doing