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User: rutger21

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  1. Using Clamav against the images on Spam Doubles, Finding New Ways to Deliver Itself · · Score: 4, Insightful

    Since about two weeks I am using the image-spam repositories of MSRBL, and of Sanesecurity. Using a cron script to fetch the data and keep Clama's database up-to-date works quite well!

  2. Fractal antennas on Old Geek Invents New Stick · · Score: 3, Informative

    Well, nice, but is it better than fractal antennas, i.e. Sierpinski antennas?

  3. What's this? on Atlantis: Discovered at Last? · · Score: 2, Funny

    Here's an image of the concentric rings over the alleged area.

    Atlantis? Is that a new filter for the Gimp or something?
  4. Some suggestions on Nonlinear Neural Nets Smooth Wi-Fi Packets · · Score: 1
    • Sequential Bayesian Kernel Regression.here.
    • Kernel Recursive Least Squares.here.
    • Dynamical Modeling with Kernels for Nonlinear Time Series Prediction. here

      Kernel machines are actually quite good at handling nonlinear regression problems.
  5. Re:not really on Nonlinear Neural Nets Smooth Wi-Fi Packets · · Score: 1

    Indeed, the SVM can be used to model a linear decision boundary (or, alternatively, do regression) in any feature space. The kernel has to comply to Mercer's theorem for most kernel machines, but not for all (e.g. not for the relevance vector machine).

    Later addition? Nonlinear kernels were already used even before the SVM was called the SVM. See here. Perhaps you refer to all tutorials, which make it look like it was a later addition.

  6. Re:Visualizing the solution... on Pure Math, Pure Joy · · Score: 1

    Actually, you can use some sort of rule: "the less complex explaination for you data is the right answer".

    So, if the explaination for the data "The sequence is the largest number of separate enclosed areas it is possible to make by adding a single straight line to a circle" is compared to "previous times two", the latter is less complex and thus "better".

  7. Re:Is KDE trying to be Windows? on KDE 3.1 Released · · Score: 4, Interesting

    The developers of KDE have been discussing the subject of UI enhancements lately. This discussion was caused by the jumpstart of a project (slicker)) which tries to radically change the UI, which so many people are used to.

    In time, I guess you will see less and less feature copying and more and more innovation. And if something innovative is good enough for mainstream, will it be accepted?

  8. Where? on Phoenix 0.5 Has Arrived · · Score: 4, Funny

    New stuff since 0.4 includes multiple homepages

    So, where are Phoenix' other homepages?

  9. Re:Great Google Searches on A Peek Into the Google · · Score: 1

    Or try using Slashdot with the following link:

    Japanese

  10. Re:question : OSS/free project in this space on gridMathematica Announced · · Score: 3, Informative

    I haven't seen this being suggested here yet, but R for statistical computing (link) (GNU 'S') is not only open-source, but also used a lot in several scientific fields, such as statistics and machine learning (books have accompanying source code in R). It has loads of packages which allows you to do all kinds of stuff.

  11. Other reviews on LCD Round-up · · Score: 5, Informative
    Tomshardware has a quite extensive review on their site regarding 17" LCD monitors,

    Sexy LCD 17" Monitors - Part I

    Comparison of 17" LCDs: The Heavyweights Enter The Ring - Part II
    Cheers

  12. Jammers are illegal over here on Another Reason to be Annoyed by Cell Phones · · Score: 2

    over here in The Netherlands, mobile phone jammers are illegal. I think this is not too strange, considering the millions payed for GSM frequencies, and the billions payed for UMTS frequencies. No one except the license holder of these frequencies may broadcast on them.

  13. More regions get connected on Intenet2 Backbone Upgrades · · Score: 5, Informative

    Looks like Abilene, the backbone for Internet2 will join Canada's CA*Net3 and Europe's GEANT as one of the fastest research networks on the planet

    According to this page at Geante,

    An important element of GÉANT is the development of connectivity with equivalent Research Networks in other world regions. Connectivity is being consolidated with the existing equivalents of GÉANT in North America (Abilene, CA*net) and in Asia-Pacific (SINET, KOREN, SingAREN) and developed further between Europe and the Asia-Pacific, North American, South American and Mediterranean regions

    a bunch of extra regions get connected as well.

  14. Screenshots on KDE 3.0RC3: Prepare to Fall in Love · · Score: 5, Interesting

    You just have to look at the Keramik theme and the Conectiva Crystal icon theme. It is going to be a bright, bright future.

  15. Clustering of distinct user groups on Google Juice · · Score: 1

    perhaps it's time to even improve Google's search engine. On this this website there are some ideas on webselforganisation, it's quite interesting. Then, if a group of people link to each other, a search engine could point to the most distinctive groups.

    Cheers!

  16. Re:Ruby MOD PARENT UP on What Makes a Powerful Programming Language? · · Score: 1

    I agree. From the 12 languages I know, Ruby is one of the cleanest and most powerful languages out there. I tried it, and somehow everything I code just works at once. It works exactly as you expect it to, which makes communicating with your computer a lot easier than with e.g. C++/Java. Try it, you won't be disappointed and learning a new language doesn't harm anyone.

  17. Re:Not really new. on Better Networking Through Nature · · Score: 3, Funny
    Security wasn't really considered yet - the most important goal was to get the network in a stable state.

    Chance table adjustment was done using the outcome of a formula with travel time as a parameter. Naturally the shorter the travel time, the more "chance" this route gets added

    I'm not quite sure how broken cables were handled exactly. I think it was supposed to be managed by the routers itself.

    success rate depends on travel time (or arrivel times at routers). I suppose a router could digitally sign a timestamp or something.

    most script kiddies have two of those things sitting right on their nose!

  18. Not really new. on Better Networking Through Nature · · Score: 5, Informative
    I did some little research on this subject about two years ago. The goal of the project was complete autonomous network management. It has been a while ago, but IIRC the automatic routing adjustment worked like this:

    a whole bunch of ants are randomly created at all routers in the network, with a mission to get to a random desitination

    each router keeps a chance-table for each outgoing port for each destination (in the network), initially all outgoing ports have the same chance

    ants start moving, pick an outgoing port randomly according to the chance table

    ants remember their path and travelling time

    if an ant reaches its destination, the trial it put down on its way over there affects the chance table in a positive way using the memory of the ant

    It was rather fun, if I "removed" a router, ants really got adopted fast and found alternative routes. With redundant networks, routers started sending 50/50 to outgoing ports reaching the same destination. An{t,d} of course, as usual, many parts of this algorithms can be improved.

  19. Re:Small servers? Do they mean the SMB protocol? on EU Expands Microsoft Inquiry · · Score: 1



    The Commission said Microsoft may also be trying to extend its dominant position in personal computer operating systems into inexpensive computer servers usually used for printing, accessing the Internet, and storing files.


    I guess 'accessing the Internet' isn't SMB specific.

  20. Build your own... on 3D MAX To Laser Light · · Score: 1

    This seems to be possible, I found a page of someone who constructed his own laserbeam redirector, which is right here. This brings the construction costs down to an acceptable level, but you have to (know someone who can and is willing to) build it.

  21. Benchmarks on AMD 760MP Reviews Galore · · Score: 1

    The review including the benchmarks on Tom's Hardware are detailed, of course, but what we really want to know is:

    what if we benchmarked a Beo... well, never mind.

  22. Changelog on Linux 2.4.3 Released · · Score: 2

    here's the Changelog, as requested...

  23. Try this location... on Yahoo releases their Messenger for Linux/FreeBSD · · Score: 1

    Take a look at this location. It holds many variants of jabber clients. For example, I wanted to give kjabber a try which can be found here. I'm not on the jabber network yet, I'll try soon.

  24. Some sort of communication protocol? on File Packaging Formats - What To Do? · · Score: 2

    All communication protocols nowadays talk to each other before starting any kind of transfer. Dialing in with your modem also requires a negotiation about rates, noise, et cetera.

    So, why are packages communicating in one way before installing? I mean, tarball installs poke around on your system. RPMs and Debs use a predefined database-like structure to poke around, anything outside these structures can not be found.

    A bit simplified, but I think you will get the point.

    System: So, and you are?
    Package: foo
    System: A foo version has been found, 87229. What version are you?
    Package: 239
    System: I don't understand the version scheme. Could you explain?
    Package: The lower the number, the higher the version.
    System: OK. Is an upgrade from 87229 to 239 seamless?
    Package: No, some changes in the configuration files are needed
    System: Do you supply an algorithm to cleanly change an older configuration file?
    Package: Yes.
    System: Do you require other software to be installed?
    Package: Yes, I need library glibc 2.0 and libfoo 8
    System: Well, we have glibc 2.1.3 installed. Hang on, I will make a connection between you and glibc to sort things out.
    Package: Glibc issues are sorted out.
    System: Libfoo is not present on this system. Any hints?
    Package: Yes, it can be on a FOO CD or downloaded from http://.....
    System: Libfoo installed.
    System: The library path is: /usr/lib

    Etc., etc...

  25. QPL 2.0 will solve the issue? on TrollTech Responds To QT Accusations · · Score: 1

    The main changes we plan to make are to remove the patch clause and clause 6c.

    The patch clause was meant to avoid leaving Qt users with slightly incompatible versions of the library without the possibility to tell where the code stems from. However, the Qt user community is now so large that we believe that this is less likely in the current situation. We also see that people tend to send their patches to us so we can include them in the official versions of Qt.

    Clause 6c has been claimed to be the major reason for GPL incompatibility in the QPL. This clause gave us the possibility to ensure that companies writing internal Open Source software indeed release their source code to the general public.

    The QPL version 2.0 will hopefully end the license discussions once and for all and get us all back to coding again.

    Hopefully this action will be enough for the Debian folks to be able to include Qt-linked software. So... a Linux distro got that far to let a company re-license it's software? Really, talk about devotion...

    But, as always, the real zealots will find something to complain about as it isn't adopted to their holy GPL. Probably some complaints about certain programming languages et cetera.

    Really, if some of us would start being productive, a hell of a lot more could have been accomplished by now.