301 Topics
Hello mates, Currently Im in my 4th year of Bachelor studies for Computer Science majoring in Information Systems. For this final year, I will need to do a project that will enable me to complete my studies. As for that, I need some of your guidance in choosing the right …
Is there anyone here know about any software that could make sofware from binary code ? I like to program directly in machine code because I'm not well in learning those high level programming language. But I can't find any soft that could compile binary code. If you know, please …
Good day. I would like to ask for a better and clearer explanation for the Find-S algorithm. You see, the one in Machine Learning book was not that clear to me and almost handouts I saw from the net rely on that book as well. Given target = <?, Cold, …
Hi Daniweb, I am learning Chinese and it's quite hard to learn the characters. As I prefer learning by watching videos I thought it would be great it I could grab the Subtitles from the video and have them translated/annotated in a program I already made. So - how would …
hello every one, this is my first post in daniweb and i'm so glad to join you guys. for my final year in computer science i'm working in speech recognition as an application in android mobiles..... i really have some issues like where to start and what helping libraries is …
I am learning C++ and having difficulty getting my code to compile. I get errors while compiling using VS2010, everytime I attempt to fix the errors it seems to cause a snowball effect of compilation failures. Can someone look over the code and maybe give me some hints on how …
Hi all, This *is* a Java question, despite the set up looking long! I am writing a program that involves constructing and using the inverse of a large correlation matrix many times. Suppose you have a data matrix X with d columns representing d variables and n rows representing the …
hi i am a 3rd year Bsc student and i have to do a project on "Text To Speech Conversion and Speech Recognition", as part of my college project, and i want to implement it as a mobile app..so plz help me with some suggestion..
Hi!!! I am making a program that is supose to use Naive bayes classifier to classify text from few categories. This is the best i can do to explain, here is what i have done so far: import math d=open('D.txt', 'r') di=open('kat1.txt', 'r') posleden = di.readlines() total = d.readlines() Di …
Hello forum, I have been asign a presentation in novelty detection. I'm searching the internet and many of the articles I find are either too advance or too simple. Does anyone have/ known good articles about novelty detection?
Why is it that a perceptron or a single layered neural network can't solve the XOR problem, or problems that are linearly inseparable. Before someone tells me to use google, I have. All the neural network guides that are online or in books are so overly complicated with masses of …
Hello. I can't seem to figure out why the following code is producing a NullReferenceException. I have checked, and have confirmed that the arrays are in fact not null, all of the elements contain data. So why does VS think something's null? Thanks for your help. // This line produces …
** Hai friends, need your help i have done code for similarity alphabet for example if we write A it will recognize A vs B= A A vs C = A and so on.. as i shown in the picture below. But i dont know how to change the A …
**[Hai Users, Can anyone explain me the function of training error log as in the picture below. Kindly need your helps. Thank You.**
Hi all, I have a data set consisting of mutations that are either deleterious or nonharmful, and from each instance I have calculate a p-value through some empirical distribution. I was wondering if it is possible for me to plot my p-values in an AUC or do I need some …
I am doing project in java that analyzes tweets related to a particular topic and categorizes them as positive,negative or neutral.I have been able to extract the tweets but donot know how to build a classifier to categorize them.How do i build a classifier and how do i train it?Please …
Hi, I've been working on this k-means clusterization program. I made mistake somewhere in the code, and program outputs only zeros. I tried to debug it, but I was not able to solve the problem. I would like to ask for suggestions how to fix my program. Thanks, public class …
In case you are not not aware, Stanford has started offering free online courses (as in real courses and not just video lectures) for topics like Database design, analysis of algorithms, CS 101 etc. Classes like database class, AI class and machine learning class are already live and a host …
i want to read mp3 file and extract its features which i will use further for identifying mood of song. can u help me in extracting feature of mp3 and which feature will b most appropriate for mood identification?? thank u
Hi everyone, I am doing my final year in BSc Computing and Information systems. I am looking for some advice on my chosen project. Its about a mobile based sign translator.Photos that contain some text in foreign language taken using mobile camera is sent to a work station where the …
ASALAM-O-ALIKUM i want to read a mp3 file in java and shows the data on console output. i can read header data but i dont need it. i want a ACCURATE DATA FROM WHICH I CAN EXTRACT SUCH A FEATURE which tells the mood of song i.e sad, happy, romantic …
i am trying to make an application which would predict the value of investments such as shares based on the past values, and help the user to choose the better option. want some suggestions on the [B]fuzzy algorithms[/B] that i can use in my project. it would be a form …
I have a code that I am trying to use for AI, and I am getting a strange error like result, even though the program can execute. here is what is displayed when I print out the character array after converting to a string. [CODE] [Ljava.lang.Character;@2e3fe12e [/CODE] Here is what …
Hi, i really need help with this.. i am trying to create an application that will be able to recognize the sounds that the user has already recorded. and once the sounds are matched, it must alert the user. Any idea on how i can go about to start this? …
I was watching a video on how they made Watson (the robot that was on jeopardy), and another one where a person made a simulation where triangles (animals) learned when to get food, and such, and then taught their offsprings, and then they learned more, and then the intelligence developed. …
Can someone give me a pointer on how to solve this scenario: 1) I have an image of a chessboard (8x8) with black and white squares. I need to analyze the image and create a 8x8 matrix corresponding to the chessboard. 2) Store 0 if the corresponding chessboard cell is …
i have a prob with my code.. [CODE]#include "ml.h" #include "highgui.h" #include "cv.h" #include <iostream.h> //IplImage* img = new IplImage(mat); //IplImage iplimg = mat; and just use &iplimg wherever you need an IplImage. There is no need for dynamic allocation #define TRAIN_SAMPLE_COUNT 150 #define SIGMA 60 void main( int argc, …
Hi, I was recently toying around the ECJ toolkit, creating some function trees with GP. Now, if I'd like to derive a function that will predict a 5th number when given previous 4, I'd use an MSE (mean squared error) fitness function. Tried it and it works pretty well on …
Hello everyone, I need best books by best authors on following subjects. Money not a constraint. All subjects are from Computer Science. If you know whose books for the subjects is the best please comment below the name of the book and Author name. Thanks in Advance. Mathematical foundations Mathematical …
Ok I found an amazing computer CPU with ram bullt in minecraft [URL="http://www.minecraftforum.net/topic/247731-my-cpu-in-minecraft/"]http://www.minecraftforum.net/topic/247731-my-cpu-in-minecraft/[/URL] there. I have no idea what kind of CPU this is. I just want to know what kind of machine code it uses and want to know a good tutorial for it. I heard there are multiple …
Hi all! I'm developing software as part of my BSc. IT (Hons) course. The aim of the software is to determine the affective state (mood) of a person who is using the system based on facial expressions. In order to do this, the program pulls images from a webcam and …
Hello all, I'm a Jr. in college and I haven't studied machine learning yet to any extent. I would like to at least know how to specify this project I have in mind though. Basically I'd like to have a number of input images to "train" the software with, and …
hi guys, i want to develop the biometrics (finger print) attendance system in java. To do so what are the areas i need to learn? can u recommend me some links, ebooks, etc. on the matter of this. thanks
Hello all! I am generating a random int between 0 and 75: [CODE] public static int rand(){ int num = (int) (Math.random()*75); return num; }[/CODE] How would I generate the same range of numbers but with a 70% bias for the lower half of possible numbers? I thought I might …
Here's what I'd like to do as an exercise to improve my Python and to play with the idea of genetic programming in basic form. From within a script, I'd like to spawn a number (1000?) of additional scripts with randomly generated but grammatically sane Python related to a very …
Hello everyone, I'm thinking of doing a website that does horse race winning prediction based on previous winnings of a horse. Where do i start? and can anyone help me in integrating neural network or by use of probability into a php website how does it work? any tutorials that …
Hi All, Kindly I need help as I would like to develop a software using C for sound processing.The main purpose of the project is texture recognition using sound. I don't know where to start. In theory I would like to import to the the programme a sound file (e.g. …
Hi Guys, I hope you can help me because I've tried everything and don't know what else to do. I keep getting the error "Object reference not set to an instance of an object" and I can't seem to figure out what the problem is. I've even tried instantiating the …
Hi, First of all i am a newbie, trying to learn machine vision... I am trying to use opencv 2.3 in visual studio 2010 on windows 7 ultimate(64bit). I tried in various ways like pre-built versions, built using vs 2010 from SVN source and not even a single attempt is …
Greetings, I am a student from Greece, currently studying Computer Science & Telecommunications. The time to choose a Bachelor thesis topic is approaching and I haven't come up with anything yet. I know I would like it to be modern and be about innovations of today, and I don't mind …
Hey guys, I just found out that I'm a semifinalist in Google International Online Science Fair! Thats top 60 out of like 7,500 projects. Right now theres a People's Choice award contest on, with the reward being a $10K scholarship! Can I get some votes from you guys? Just takes …
Hi, Now i'm doing my Machine Learning job about k-NN and k-Means. I need to create graphics about my data coordinate. Basically, i don't have any idea to create this. Is there anyone can help?
Someone who knows a MPPT module using Perturb and Observe?I have one but I have a problem with it. When I compare with neural network, the graph decrease then it become constant.
Hello, I have to do clustering and profile generation on the data from e-commerce site.( contains 8000 entries).It's a binary file. I did clustering using tool cluster.exe and could find result that if number of clusters increased, error decreases. Now I used gen-profile.exe for profile generation and inputed the file …
Do any of you (reading this) know of a good learning resource for implementing a neural network, instead of papers describing the theory? Or perhaps someone can explain how one can apply the information on perceptrons given [URL="http://www.cprogramming.com/tutorial/AI/perceptron.html"]here.[/URL]
I already had the data of output current and voltage..I need to train all the data to get maximum power point using Back Propagation Neural Network..How can I do that?thank you for your answer..really appreciate it..
when i see this thread : [url]http://www.daniweb.com/software-development/csharp/threads/244974[/url] i have many question. 1. what is textbox1 and textbox2 for in this K means source code? 2. can u give me full project of k means clustering?? thank you for your attention. regards, yos
hi ive been wondering how translator work like google translator or others ive got a site im working on an i need to translate it from english to creol not Haitian Creole so a translator for my language is not available anywhere so i what to make my own so …
[ATTACH=RIGHT]19325[/ATTACH]A big part of what makes us human is the way we communicate with each other. We speak words, big deal, machines can do that. But what sets us apart as humans are the flaws, nuances, slang, shorthand and ambiguity we often use when we speak. The famous game show …
The End.