[machine-learning] Forum Topics

me student of undergraduate. working on my final project. intrested in Neural networks. wants all members to help and provide guidance and material related to face detectionand recognition and neural networks. thanks

Hi! m doing a project for MSc academic year, m i need a implementation code of single perceptron network, which will hv six inputs and a single output which gives acurate result....

Hi! i m doing a project for my MSc academic year i need an implementation code for single perceptron network, which will have six inputs and a single output which will give me acurate result.

Hi i have the following code, Single Perceptron: [CODE] import java.text.DecimalFormat; import java.text.NumberFormat; public class SinglePerceptron { double[][] patterns = { // input values (training data( { 0.958, 0.003}, { 1.043, 0.001}, {1.907, 0.003}, {0.780, 0.002}, {0.579, 0.001}, {0.003, 0.105}, {0.001, 1.748}, {0.014, 1.839}, {0.007, 1.021}, {0.004, 0.214}}; // {0.005, …

Dear Everybody How r u all? Does anyone know any idea for a graduation project in the field of computer science.....i thought abt an idea.....like a software to help blind people or something....but i don know how or wht tools to use or even wht specifically this software might provide....?! …

Hi, I am trying to implement the K Means Clustering Algorithm for Image Segmentation. The logic behind K Means is : 1. Place K points into the space represented by the objects that are being clustered. These points represent initial group centroids. 2. Assign each object to the group that …

I'm currently doing my research on intelligent tutoring systems that can be applied in kindergarten curriculum s. The main focus here is creating prototypes, testing and reporting the outcomes. I have a difficulty though in putting across the rationale or problem statement. Any ideas of sources i can search for. …

Hello. I'm lrh9, a new user. This is my first time visiting these forums. I've posted on [url]www.programmingforums.org[/url] under the same user name. I'm a hobbyist and amateur computer programmer. My primary languages are C++, a custom scripting language for Windows named AutoHotkey, and Python which I've just started out …

hai frnds, Now i am doing by academic pjt on Face Recognition using Neural Network. But it will require to identify the face region in a simple background. Face region should contain fore head,eyes,nose. Any one pls help me Thanks in advance

I want to do work with a machine(any). like: Id card punch(machine) or other. the software collect data form the machine. Here I want to how the software work with the machine? how a software give a command to the machine? I want to know details. plz help need.

hi, i want to do some work related to character recognition. As i am student and have not past knowledge of mentioned work so please provide me valuable information

I am planning to create a software, for my university project, which will detect whether the patient has Cataract- a form of eye disease, when we supply a photo of the eye/ or eyes. How should i go around doing it?

The code will be able to detect the face from webcame then determine weather it's in any situation relay under sad,happy ,...etc then play music file according to the situation.[code]Hello every body,I'm doing Project on Face detection situation,weather if it indicate happy ,sad....etc situation.So the problem is there is many …

Tell me about the kernels used in support vector machine?

Deduplication used to be an exclusive tool of the large enterprise, with an imposing cost, a daunting learning curve, and – with file-only deduplication – a limited ability to use deduplicated data to restore a failed machine. Until now, deduplication has been too expensive to implement in any but the …

Hi All, I am Jwalant Rawat, working as a Software Tester in Patni Computers System. At present I am located in India. Development was always my passion, but testing impressed me more. So I started with testing. My other area of interests is Machine Translation. I hope to have good/quality …

Hello all In my studies next year, I'm gonna be taking AI as one of my courses, and as one of the requirements we must create an intelligent agent/multi agent simulation. I was wondering if anyone has any cool ideas that I could try out. It's something that must be …

Hi thr, I'm Jega, doing a project on data preprocessing using discretization(data mining methods). There is an algorithm called EFB(Equal Frequency Binning) using C++ as coding. Do any1 here familiar with machine learning. I got the algorithm, but coding part, i just too weak in tht.

If you've been following this blog for any length of time, you know I focus a lot on employment -- or lack thereof -- in the tech sector. I'm always on the lookout for ways IT professionals can get additional skills or enhance the ones they have, so I feel …

According to Oxford, UK based database security specialists [URL="http://www.secerno.com/"]Secerno [/URL]databases are open to attack from growing insider threats that give employees carte blanche to access confidential data. Naturally, the company has a product to plug, a database assurance platform called Secerno.SQL, but to be honest I am more interested in …

There’s a serious amount of money to anyone who can prove that the answer is yes, and rather surprisingly it is online DVD rental service [URL="http://www.netflixprize.com/index"]Netflix[/URL] that is posing the question and providing the cash. It all revolves around the movie recommendation system that Netflix developed, CinematchSM, that can predict …

I can recall having great fun talking with ELIZA more than a decade ago. Fun yes, serious AI no. It didn’t take long to get bored with the repetitive question and answer looping even if it was wrapped up in the guise of being intelligent machine driven conversation: an oxymoron …

Have you ever wondered if the Internet is having a good day, if it is happy or sad, or maybe feeling a little depressed? Well, probably not, but thanks to a team of information access researchers from Amsterdam University you might be able to find out. [URL="http://ilps.science.uva.nl/MoodViews/"]MoodViews [/URL]work by tapping …

I programmed a a neural network class in python using numpy. I had some trouble getting it to work properly, in my case I wanted to train it with back propagation to approximate XOR, but then it started working, then it didn't, and overall it only seems to work sometimes. …

Hi, I'm a student in Computer Science and we have a machine project due on August 20. The problem is, the professor only taught us the basics of C programming, the functions, switch statements and whatnot, and now they're giving us a project about making a game. The game is …

Hi all, I have a task in which I have data of different classes.And I have to perform K-means clustering on each class to reach the right combination of clusters. Can somebody give any link of code or help for this. Thanks Gaurav

I've looked quite a lot on the net, for a large DB (10000xRows as a minimum, and 20 columns), which contains data which I could work on. I'm working now on my Msc thesis in IT. In my work I'm testing prediction of cases. I'm running several Neural Networks on …

Greetings. First of all, I hope I got the correct forum. ;) My final semester is approaching soon :sad: and I've got to do a final year project by then. I'd like to propose my own title to my supervisor but I do not have any ideas as yet. Well, …

Hello I will be joining Duke University (Durham, NC) as an applied math major with a research interest in applied neuroscience and Artificial Intelligence. So, should I buy a Macbook or a Macbook Pro for all the mathematical work that I will be doing? The work should include a lot …

I've tried several times now to write my own neural network class and I think this is the closest I've gotten, the network seems to run properly but it doesn't seem to learn correctly. I'm trying to make it approximate exclusive or but it seems to be only capable of …

Hi, I am intending to write a simple OCR engine. How should I go about doing it? Are there any source codes available for me to use and alter it according to my need? I am a newbie to this OCR thingy. Pls help. Please reply at e-mail: <snipped email>

I am very new to programming so I wanted to ask how difficult this program I would be interested in making would be. I know this program is already way out of my league as I am a novice but it would be interesting to know how difficult such a …

Anyone know how to train a perceptron with k-fold or hold-one-out testing? Do you delete the known output to prevent the perceptron from memorising it? Or do you delete the perceptron's network output for the relevant testing set until it has been trained up?

Hi, I'm trying to search in an audio file based on keyword spotting so i recorded the key words in different .wav files...and then compare the incoming .wav file with the key words... I applied feature extraction on the incoming .wav file as well as the keyword um using to …

hi guys im working on making a program where u get given a machine code. The first 6 bits are the opcode, the next 5 bits is the source register, the next 5 bits is destination register and the last 16bits is the immediate. What we have to do is …

Hello everyone!! Im struggling on a simple assignment. I have to filter specific data (which are in .xls format) using the "optimal" kalman filter in both ARMAX and ARX models. the struggle is on how to connect the data from the xls file to the filter... here i give u …

Hi! I added to my project in Visual Studio 2008 library to work with Neural Networks (FANN) [url]http://www.geocities.com/freegoldbar/fann_cpp.zip[/url]. When i try to compile, following error occurs: c:\neu\neur\neur\src\include\fann_cpp.h(921) : error C2440: 'reinterpret_cast' : cannot convert from 'va_list' to 'const unsigned int *' Conversion requires a constructor or user-defined-conversion operator, which can't …

Hi all, I want to classify movie reviews as positive or negative using machine learning techniques and I want to do this using python. Can any one suggest me how to these things in python. Thanks In Advance :) -Dilip Kumar Kola

I am new to probabilistic neural network in mat lab I have 15 documents and assigned 5 classes each with different keywords..occurrence of that keywords(in character) judges to which class it belongs.. my problem is How to give it as vector value .since i have keywords rather than numerical value. …

Hi all, I've written a Java programme with a while(true) loop. Within this while loop, it's a whole lot of process which runs indefinitely (because I'm doing some image recognition and doing some genetic algorithm testing.) I first tested it in NetBeans, by clicking on 'Run'. Everything went well, but …

Hi everyone [B]Why did I join?[/B] -[LIST] [*]Whenever I had a problem in C++, I found hints && solutions of great quality. [/LIST] [LIST] [*] This quality is coming from people who obviously know what they are talking about; I trust you. [/LIST] [LIST] [*]These people are obviously respected && …

Hi I'm working on implementing a neural network, but I'm having trouble calculating the error gradient. The problem is I don't know much about calculus and can't understand what exactly to do. I found this Web page that explains it quite well, but I still just can't get it. [url]http://www.willamette.edu/~gorr/classes/cs449/linear2.html[/url] …

hey guys .. i am currently trying to do a project on speech to text conversion.... i am new to it but i know somethings like grammar n all but dont know how to use in or acces the grammar through the C# thing.....so plz help me out..

Hello forum members, I am majoring in Signal Processing and Machine Learning. I have been using MATLAB for my academic research works for computing and data plotting. My question is if C# can be used as powerful as Matlab for mathematical calculation (matrix computing) and visualization? Also if I can …

Hi all, I was given a project realating to Face Expression Recognition. The project just started a few day ago and there re something make me so confused. Based on some information from the google, i know that MHI is a technique to detect face for emotion classification by subtracting …

[COLOR=Blue]I require some help regarding image comaprison application!! I am devloping Image Comparison Application in ASP.net which compares images irrespective of it's format,size and gives result in Percentage Format!! [B]I want to know whether it's possible to comapre 2 images using asp.net irrespective of their format,size and result should be …

hello people. for an assignment (implement NetTalk, a text-to-speech interpreter) i need to get a sliding window to read the input during the training. e.g. P= w.] o.].............]................. r..]...→......]..... →.... ] d.,,............].............] 1..............................]........and so forth... my net will have less input than letters of words it has to read. an …

I have a small image with a black background and red lines in it and I need to count the red pixels. I know I need PIL, but I'm not sure which method to use. Then once I have the counts I need to equate them to a character, so …

hello everyone, For a project at school, i have to build a one step predictor. I have a stochastic data in terms of exchange rates of a currency pair as my input to the predictor. I have to implement a one step predictor that would predicted the next value in …

Hi, I need to write a partial ocr for just 2 characters but I don't know where to start. The 2 chars are '8' and 'F'. The 8 is only comprised of two arcs and the F is one vertical stroke and 2 horizontal strokes. I cannot use pytesser for …