What is Networks: Definition and 130 Discussions

A&E Networks (stylized as A+E NETWORKS) is an American multinational broadcasting company that is a joint venture between Hearst Communications and The Walt Disney Company through its General Entertainment Networks division. The company owns several non-fiction and entertainment-based television brands, including its namesake A&E, History, Lifetime, FYI, and their associated sister channels, and holds stakes in or licenses their international branches.

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  1. L

    Mesh/loop analysis of 2 port networks

    Can someone explain this a little ? With regards to just what it is, it's not in the book I have.
  2. J

    Social Networks, Poisson, And ARMA

    Social Properties and First order Links I wasn't sure to put this in the math or sociology form but I already have two Social Networks topics posted in the Math forum and I think I would like to devote more specific topics to the math forum. You are subscribed to this thread Erdős–Rényi...
  3. J

    Exploring Social Networks: Path Length and Degrees of Separation

    Since I first leaned of the concept of social networks it has fascinated me but I never really studied the topic. It seems to me a huge topic but is not widely studied compared to other areas of mathematics. What better way to study such things as the spread of information, political views...
  4. F

    Looking for book on complex analysis & a second 1 on Electrical networks and switches

    Hey, I am looking for a good book on complex analyis (complex calculus, "complexe anlysis" in german). Any recommendations? I am a first year Electrical engineering student at the ETH Zürich. It should cover the following, and have a reasonalbe amount of examples: Analytical Funktions...
  5. A

    Two interpenetrating percolated networks

    Hi, Sorry I'm not sure where I should post this, so hopefully this forum is ok. Is it possible to have two interpenetrating percolated networks of randomly arrange spheres of the same size? So if I have a 50% concentrationg of sphere A, and 50% of sphere B and arrange them randomly within...
  6. L

    Wifi networks. Dangerous for health?

    Wifi networks. Dangerous for health?? Hi, Recently, I have installed a wireless router to create a network at home between 2 computers. This question to say the truth has worried me a bit because searching in the net about this question we can find a lot of opinions warning about the use of...
  7. H

    Understanding Capacitor Networks: 120+(-60), 30+(-90)

    http://img359.imageshack.us/img359/8205/note0001tx2.th.jpg How can I know the top 2 plates are +60 and below are -60? 120+(-60) and 30+(-90)? And how can I fill in the blanks~?
  8. maverick280857

    Source for t and pi networks in control systems

    Hi I couldn't find any specific reading material for T and PI network based compensation in control systems. I was hoping someone could point me in the right direction. If you happen to know something about this, please do reply to this thread. Thanks in advance.
  9. M

    Good PDF on Networks: Internet Protocols & Encapsulation

    I am supposed to be sleeping but I re-woke up realising there was something I wanted to do today that I forgot. I'm sending you a pdf that you can use as posters, it is about internet protocols and their encapsulations. I hope you'll like them (now I go sleep). I have other cool stuff like these...
  10. B

    How Can Artificial Neural Networks Enhance Radar Image Classification?

    Hi Members I need to do PhD research on application of artificial neural networks in image classification (radar images), could someone please advive on where I can find the relevant and useful information: eg books, contacts, advisable University for one to enroll for PhD studies, papers etc...
  11. L

    Difference between ISDN and public switched telephone networks (PSTN)?

    hi all. stuggling to determine the difference between ISDN and public switched telephone networks (PSTN). I know what each one is individually i just don't know how they relate to each other... Does ISDN use PSTN? What i undersatnd is that PSTNs have only transmitted voice in the past but...
  12. C

    Medical Exploring Virtual and Biological Neural Networks

    I'm a novice here..but in virtual neural networks, does adding more virtual neurons improve the performance of the network in terms of recognizing patterns? Has this been experimentally verified anywhere? Can you then make an analogy that the same would happen in a biological neural network? Or...
  13. C

    Trying to understand spin networks, or at least SU(2)

    Hi. I'm a relative layman with a CS/Math background (with more of the former than the latter) and I've been trying to follow some of the recent developments in physics with a hope of eventually understanding at least the outline of the underlying math. I had a couple of questions about some...
  14. EnumaElish

    Mac Network Compatiblity: Connect Mac to Windows?

    Can I connect a Mac machine to a Windows network? Does the Mac have to be running Windows to be compatible with the network?
  15. G

    Medical Modelling Memory Consolidation using Neural Networks

    Hi guys, If there's anyone out there who has knowledge in this area, I'm seeking to find out how to model memory consolidation using neural networks. I was thinking of using a Hopfield network to train another Hopfield network. The first network would represent the hippocampus, and the...
  16. L

    Networks - alternative to sockets?

    Hey guys just nusy writing out a server and client program in Java. i use sockets to transfer data from one program to another.. just wanted to know if there is an alternative to newtorked communication between client and server apart from using sockets. also ...where do sockets fit in...
  17. B

    Mastering Electric Networks: A Guide to ELE 302 for Second Year Students

    This is my 1st semester in 2nd year course, sounds to hard and I do worry. Did anyone study something like this description. ELE 302 Electric Networks Three phase circuits- 3-phase voltages, Y and delta-connections, balanced three-phase systems, power calculations, two-wattmeter power...
  18. Curious3141

    Requesting Assistance to Access Paper on Infinite LC Ladder Networks

    I'm interested in understanding the physics of infinite LC ladder networks (not homework or coursework). There's a paper that looks good on the subject in the American Journal of Physics, but I don't have a subscription. Could some kind soul who has an unlimited subscription (so it wouldn't...
  19. S

    Medical Where can I post about neural networks?

    Is there any place to put up posts on neural networks? _____________________________________________________ Don't be fooled by the apparent humanity of this poster. He is really a computer pretending to be goat. A very smart goat...
  20. C

    Bayes Networks - calculations in terms of joint distribution

    Hi I am trying to calculate a particular problem from a given bayesian network. The network consists of nodes G1,G2,G3,G4,Pr1 G1 leads to G2, G2 leads to G4 and G3 also leads to G4 but it has no parents, and G4 leads to Pr1. The probability tables for the nodes are: P(G1) = 0.02...
  21. T

    Calculating Flow Rates in Pipe Networks: Head Loss Equations

    Hi. I'm trying to determine the flow rates of water in a pipe network. At a junction in a pipe, for example a simple y junction where the water heads out of a tap down a short length of tube before splitting into two lengths of tube of the same diameter, would the head loss equation for one of...
  22. A

    Applications of Linear Systems: Electrical Networks

    Hey, How do I find the current through the central resistor (the one that is 1 ohm) in this Wheatstone bridge attached to this post? What approach do I need to take here if I were to solve this using linear systems? Our professor poorly explained how electrical networks work. I can solve the...
  23. A

    Do Neural Networks Operate as Software or Hardware?

    Are artificial neural networks emulated on a traditional computer, or do they have a processor of artificial neurons? That is, is a neural network a piece of software or hardware?
  24. Z

    Regular Networks on Torus: Can't Have Pentagons as Faces?

    I'm asked to consider regular networks on a torus. I'm given that V - E + F = 0. I need to show it is impossible to have a regular network on a torus where the faces are pentagons; I don't understand that at all. Surely it is easy to have pentagons as faces… All you would need to is draw a...
  25. marcus

    Spin networks and quantum computing (curious link-up)

    this seems strange spin networks are the quantum states of gravity in one approach to it (LQG) this paper treats them as quantum computers I cannot tell if ...I can't tell anything about this. some remarkable diagrams way at the end, and nice numbers like the Catalan numbers...
  26. O

    Exploring the Link Between String Vacua and Spin Networks

    What are the consequences of String Vacua?..is there any colleration between vacua and spin networks?
  27. phoenixthoth

    How Do Artificial Neural Networks Use Output Data to Approximate Functions?

    the ouput nodes are a threshold function of a linear combination of inputs from the previous layer; in a single layered artificial neural network, the output is a linear combination of the input and if the ann has a n_1-n_2-...-n_j-n_(j+1) structure then the n_(j+1) output layers are all a...
  28. grady

    RIAA Wins Lawsuits: Bot Monitoring of File Sharing Networks

    Apparently the RIAA has won some lawsuits and now this is going to happen http://www.riaa.com/news/newsletter/062503.asp . They use bots to scan these networks so I'd say you might as well assume they have information on you if you get on a file sharing network that they are monitoring.
  29. marcus

    Spin networks in Loop Quantum Gravity

    LQG is based on a smooth compact manifold M The configuration space is A the connections on M: by choice here we use SO(3) connections----the smooth rotation-valued 1-forms on M. The connections represent all the possible configurations of gravity, or curvature, on the manifold-----in other...
  30. E

    Are Scale-Free Networks the Future of Efficient Networking?

    I'm hoping someone can help me gain a firmer grasp on scale-free networks. Maybe a good first start is finding out if anyone here is operating under such an organization and, if so, how is it performing for you? Based on what I've researched so far, I'm pretty certain most networks are...
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