On Fri, Apr 8, 2011 at 2:03 AM, Sergio Valcarcel <[email protected]>wrote:
> Hi, > > Interesting links... > > For such a kind of signal processing (involving optimization and so > on). I would embed many C functions instead of coding everything in > nesC. > Doesnt' make any difference. nesC is a superset of C so the bulk really is C. Any linkages that nesC creates also tend to get optimized out by the toolchain. > > In my case I feel more comfortable. What is your opinion, would you > rather code everything in tasks and modules? > Yes but because it is the predominant pardigm for how to hook things together. It very clearly delineates how modules communicate with each other. > > Cheers! > Sergio > > On Fri, Apr 8, 2011 at 10:44 AM, Fernando Pianegiani > <[email protected]> wrote: > > Eric, the papers that I posted were about the efficient implementation of > > the SVM, in particular for a couple of low power micro-controllers (the > > Atmel ATmega128L and the Microchip PIC16F877). The first of the tow was > > programmed by NesC for the Mica2, Mica2Dot, MicaZ, etc. > > > > We used nu-SVM, which is for implementations on platforms with > > reduced capabilities [3], [4]. > > Unfortunately, IEEE papers have to be purchased. > > > > Free definitions of SVM with some references can be found at > > http://en.wikipedia.org/wiki/Support_vector_machine > > > > or at many other websites. > > > > Some important references are: > > > > [1] V. Vapnik, Statistical Learning Theory. Hoboken, NJ: Wiley, 1998. > > > > [2] B. Scholkopf and A. Smola, Learning With Kernels. Cambridge, MA: > > > > MIT Press, 2002. > > > > [3] B. Schölkopf, A. Smola, R. Williamson, and P. L. Bartlett. New > support > > vector algorithms. Neural Computation, 12, 2000, 1207-1245. > > > > [4] > > > http://www.google.it/url?sa=t&source=web&cd=1&ved=0CBgQFjAA&url=http%3A%2F%2Fciteseerx.ist.psu.edu%2Fviewdoc%2Fdownload%3Fdoi%3D10.1.1.6.9729%26rep%3Drep1%26type%3Dpdf&rct=j&q=tutorial%20nu-svm&ei=RsaeTeq8NMeLswaS0oz9AQ&usg=AFQjCNEJdh4s5wUKz1C7bQhL9h2LnrP5nA&sig2=0RV7GfzPjbw5o8-UfQXw0A&cad=rja > > > > [5] LIBSVM, SVM Tool. [Online]. Available: http://www.csie.ntu.edu.tw/ > > > > cjlin/libsvm/ > > > > Fernando > > > > On Fri, Apr 8, 2011 at 9:36 AM, Eric Decker <[email protected]> wrote: > >> > >> Neither of those abstracts define what support vector machines are. > They > >> reference the term. > >> And one would need to by the papers to see if it is defined inside the > >> paper. > >> > >> doesn't help. no problem. > >> > >> From wikipedia: http://en.wikipedia.org/wiki/Support_vector_machine. > Is > >> that what the original > >> poster is referring to? > >> > >> If so, the first paper talks about an implementation on the mica2. Not > >> sure how to find > >> the source code but the paper maybe helpful. > >> > >> On Thu, Apr 7, 2011 at 11:49 PM, Fernando Pianegiani > >> <[email protected]> wrote: > >>> > >>> Hi, > >>> > >>> perhaps these two works can be of help: > >>> > >>> > >>> > http://ieeexplore.ieee.org/search/freesrchabstract.jsp?tp=&arnumber=4404133&queryText%3Dpianegiani%26openedRefinements%3D*%26searchField%3DSearch+All > >>> > >>> > >>> > http://ieeexplore.ieee.org/search/freesrchabstract.jsp?tp=&arnumber=4061072&queryText%3Dpianegiani%26openedRefinements%3D*%26searchField%3DSearch+All > >>> > >>> Fernando > >>> > >>> On Fri, Apr 8, 2011 at 2:16 AM, Eric Decker <[email protected]> wrote: > >>>> > >>>> Hi Sid, > >>>> > >>>> what pray tell is a support vector machine? > >>>> > >>>> On Thu, Apr 7, 2011 at 3:09 PM, sid sid <[email protected]> wrote: > >>>>> > >>>>> Hi all. > >>>>> > >>>>> > >>>>> i want to develop a support vector machine (SVM) on nesc > >>>>> > >>>>> Does anybody have an experience about this topic? > >>>>> > >>>>> Thanks in advance > >>>>> > >>>>> sid > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> _______________________________________________ > >>>>> Tinyos-help mailing list > >>>>> [email protected] > >>>>> > >>>>> > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > >>>> > >>>> > >>>> > >>>> -- > >>>> Eric B. Decker > >>>> Senior (over 50 :-) Researcher > >>>> > >>>> > >>>> > >>>> _______________________________________________ > >>>> Tinyos-help mailing list > >>>> [email protected] > >>>> > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > >>> > >>> > >> > >> > >> > >> -- > >> Eric B. Decker > >> Senior (over 50 :-) Researcher > >> > >> > > > > _______________________________________________ > > Tinyos-help mailing list > > [email protected] > > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > > > > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > -- Eric B. Decker Senior (over 50 :-) Researcher
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