Questions tagged [machine-learning]

Algorithmic learning from data. A form of Pattern Recognition.

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how to do cross validation for multi variate lightgbm machine learning model using mlexperiments and mllrnrs

I try to fit multivariate time series using a light gbm model. To build the model I am using mlexperiments and mllrnrs. splitting the time series using timetk and sample splits <- production %...
soba's user avatar
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Trying to understand output of model.get_weights() in keras

To get a feeling of how neural nets work, I decided to train a super simple 2-1 net to add up its two inputs. Here's my code. import tensorflow as tf import numpy as np import math x_train = np....
shebuesh's user avatar
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Data-set about free time?

I want to do a simple chatbot so I would need to actually explain him this topic: What do people at their free time? So is there something like that done or if I've to do it, how?
Netu Dabbah's user avatar
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Dataset for Vehicle Parameters in different weather scenarios

I need the a dataset containing the vehicle parameters (such as speed and velocity) that are driven by an actual driver. The data should have various weather conditions such as snow, rain, fog etc. ...
Shantanu Ayerkar's user avatar
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Dataset for allocating the time of employees to the tasks

I have written an algorithm for allocating the time of the company's employees to the tasks that need to be done by the company. Now, to evaluate the results of that algorithm, it is necessary to test ...
hasanghaforian's user avatar
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Looking for Dataset on Car Reliability for Predictive Modeling

Hello Stack Exchange community, I hope this post finds you well. I am currently working on a project focused on predicting car reliability using machine learning techniques. To achieve this, I am in ...
Anasshah Murshad's user avatar
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Need real life bivariate datasets with outliers that can be modelled by sum of exponential models

I need real life bivariate datasets, with authentic sources, with with the following characteristics: Data can be modelled by the non-linear relationships of the form yi = α0 + α1* e^(β* ti) + εi, ...
Suryasis Jana's user avatar
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Is there a free, large database of land sales in the US?

I'm looking for a database which contains: The location and ideally other basic information (acres). The sale price (and date sold) I am looking for something which is geared towards sales of mostly ...
BigMistake's user avatar
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tongue image opendata

I am looking for tongue image & photos. To be precise, (1) Tongue with glossitis (2) Tongue with dry mouth (3) Tongue with tongue cancer (4) Tongue with a lot of white coating Even if I google it, ...
tongue's user avatar
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Looking For Datasets on U.S. City Locations for Data Science Project? [duplicate]

I am currently working on a project that requires datasets detailing the locations of different cities across the United States. Specifically, I'm looking for data that includes city names along with ...
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Which Framework and Model is Best for Multi-Object Detection Tasks on Low Power Devices in 2023?

TL;DR: What are the best frameworks and models for real-time multi-object detection on a low-power device in 2023? I'm starting a project requiring multi-object detection and/or segmentation. While I'...
questionnaire's user avatar
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Car service data

I've been looking for a free database of vehicle sale order data, more specifically I would like to mine association rules using the parts from service orders. Is there any kind of data available and ...
AndCh's user avatar
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Is there a Python package that will help me find a group with parallel trends that I can then use to perform difference in difference analysis?

I want to use the causal inference technique, difference in differences, to estimate the impact of a feature launch. Unfortunately, the cohort of customers that I was hoping to use as the "...
clan8917's user avatar
3 votes
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Dataset for Swimming with Heartbeat and Motion Data

I am currently working on my final project CS degree that involves analyzing swimming data, specifically focusing on both heartbeat and motion data. I am looking for a dataset that includes these two ...
Malak Qaadan's user avatar
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Interesting Datasets to show the felibility with SVMs in R

I hope this is the right place for this question. I am working on a lecture for SMVs. The audience will mostly be beginners. Next to a very graphical theroy presentation I am looking to give two ...
LeFlob's user avatar
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Need dataset composed of noisy observations sampled from normalised function

I am looking for a data application to test a particular regression algorithm. In particular, I am looking for an application where the data items are noisy samples coming from a normalised function f(...
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I am looking for a data set of conversation between real state agent & prospect to train model to evaluate customer care employee performance

By using the data set I will train model for analyzing customer care's representatives performance and ensure customer satisfaction. The data set should be in English.
MUHAMMAD UMER's user avatar
2 votes
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Get the country from city/state/etc human input

I have 200000 rows of twitter data having the location attribute. I want to map the city names to their respective countries for producing demographic result based on countries. How can I do that ...
Smriti's user avatar
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Are there any sources where you can see on what initial data the Midjourney neural network was trained

Is there somewhere in open sources some of the data on which this neural network was trained? Also interested in DALL-E source dataset. I think these datasets should be identical. If someone has met ...
Константин Кравчик's user avatar
1 vote
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Software quality attributes including usability, performance

I need a dataset of software quality attributes, preferably with the classes 'usability', 'performance' and so on. I already have "AWARE_Aspect-...
Ms Sana Fatima - Lecturer Comp's user avatar
2 votes
2 answers
267 views

Dataset for training siamese convolutional neural network for identifying identical unique objects

The problem I am trying to solve is, given two images, determining whether they contain the same object or not. Here is an example: The first two images contain the same object, while the third image ...
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Prediction of dress size by body measurment

Hope you all doing well. I am making an E-commerce project where there is need of recommendation system that would recommend dress size as S(small), M(medium), L(Large), XL(Extra large) ,2XL on the ...
Ehtasham Haider's user avatar
1 vote
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Hydroponic dataset

I have the intention of performing a machine learning project on hydroponic culture. The real problem is that it seems that there is not a public dataset available for this purpose. I'm particularly ...
Leonardo Plini's user avatar
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Same distribution and median on all five features in point cloud dataset, weird?

I wanna start off by saying I'm new to asking questions on forums, so I'll try to do it as best as I can... Backstory: I'm using point cloud data from an FMCW radar to do binary classification for ...
ollieelliot's user avatar
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how I can read the content of the dataset in pkl file and return 67 sparse matrix of type '<class 'numpy.int64'>'in python?

I have a dataset in pkl file, and I write the following code to unpkl the file and read the data import pickle f=open("data_cdg.pkl","rb") a = pickle.load(f) f.close() print(a) ...
Alaa Hanbali's user avatar
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AI/ML specialists - Where to find open source, medical data for creating AI algorithm which could diagnose glaucoma/cataract?

I need to build theory for this school project - AI algorithm that could identify with some probability - glaucoma/cataract. My question is - where to get data? This should be existing data, ...
Caban's user avatar
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Are there any overfishing aerial imagery datasets?

I'm trying to build an aerial imagery satellite overfishing detector. I've seen somebody has posted a question but that was 5 years ago and without aerial imagery.
Samay Lakhani's user avatar
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1 answer
33 views

British National public Art Gallery High Quality Images for GAN Modelling

Looking for a British National public Art Gallery with high-quality images, to train GANs for Image Regeneration.
Orophile's user avatar
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1 vote
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All citizens in a city geolocation dataset

I am building a demo dashboard for an app that tracks the location of everyone's phones in anonymized manner to evaluate traffic, crowding dynamics and so one. For my demo I would want to have a ...
John's user avatar
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to train the neural network to simulate the interior and the arrangement of furniture

Is any dataset and codefor task to simulate the interior and the arrangement of furniture ? For example like in nvidia post? https://developer.nvidia.com/blog/archigan-generative-stack-apartment-...
psysky's user avatar
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(Crowdsourced) Dataset with label/annotation metadata like duration/quality

I'm looking for a research project for datasets (the more the better), potentially crowdsourced, which go beyond basic feature vectors + labels, and include additionally some metadata about the labels....
Ragadabing's user avatar
1 vote
1 answer
80 views

What are few datasets that we can use to build OCR model to detect text from documents like resumes etc.,?

Do any-one know few good annotated OCR datasets that we can use to train a OCR model for detecting text from documents like resume (i.e., document image)?
user_12's user avatar
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1 vote
1 answer
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Looking for an Argument Mining dataset of customer reviews

I am looking for a dataset containing customer reviews (can be about hotels, restaurants, movies...) to build an algorithm able to detect arguments (premises, evidences...) in a given review and the ...
maggle's user avatar
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2 votes
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Looking for public news articles dataset with their associated categories

I'm looking for datasets that contain labeled news articles. I'm trying to build information retrieval application using latent semantic analysis. I've already used: http://qwone.com/~jason/...
Alienown's user avatar
1 vote
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21 views

Cic 2018 dataset protocol feature

the CSE-CIC-IDS2018 dataset has a protocol feature which is integers encoding, what those integers encoding mean, and how many values it has.
med talel's user avatar
2 votes
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334 views

How can I get access to IEC TC 10 database?

Here is the link with the relevant page. However, I need to sign in into IEC, but there's no option to create an account. How can I get around this? How can I get access to this data?
J. Dionisio's user avatar
1 vote
1 answer
95 views

Data about Power Transformer Failure for predictive maintenance

I'm having trouble finding data about this subject, the data banks that I've explored were of little use. Essentially what would be useful is several data about transformer usage, external conditions, ...
J. Dionisio's user avatar
1 vote
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Does anyone knows any technique to find the location of an object in an image?

We are doing a project in which we are detecting (using YOLOv4) runway debris using a fixed camera mounted at a pole on the side of the runway. We want to find out the position of the object with ...
Hassaan Awan's user avatar
1 vote
1 answer
316 views

Foreign Object Debris Dataset

Is there any dataset available for detection of Foreign Object Debris (FOD) on Runways and Taxiways of Airports? We have a project in which we want to detect any foreign object on the runway. These ...
Hassaan Awan's user avatar
1 vote
2 answers
50 views

Can we identify that an academic dataset was used for commercial purpose

There are many datasets released on the internet. Authors of many of these datasets state that the datasets are strictly for academic usage and not for commercial purposes. Although some datasets are ...
Devashish Prasad's user avatar
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1 answer
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Catalog of all websites on the entire internet

Needs For a project, I am trying to run analysis on a representative sample of all websites on the entire internet. I'm trying to do things like measure market penetration of certain web technologies,...
John's user avatar
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1 vote
0 answers
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Request: Network device parts images dataset

I'm working on a object tracking model and I'm looking for a suitable training dataset. It should contain pictures of parts of networks devices (or even the whole device), mainly ethernet and power ...
Simone Vernengo's user avatar
3 votes
1 answer
70 views

Datasets for Activity Detection from images

I'm searching for some datasets to implement a Human Activity Recognition model I can use on images/videos. Most of the datasets seem to be using sensory data obtained through an accelerometer along ...
Tony Stark's user avatar
1 vote
0 answers
322 views

Dataset for belt detection (car front view) -data request-

I'm currently working on a seatbelt detection algorithm. I need videos/pics of front view cars taken by traffic cameras, would be better if the driver's face are shown.
Faisal Alessa's user avatar
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1 answer
39 views

Where can I find research papers on Data Science and AI?

Where can I find a free and open resource of categorized scholarly articles in the fields of Data Science/Machine Learning/Deep Learning/AI/Statistics papers, code, and evaluation tables?
Orophile's user avatar
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2 votes
1 answer
559 views

Where can I find open source deep learning pretrained models?

Where can I find open source pre-trained deep learning models(source code optional)?
Orophile's user avatar
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1 vote
0 answers
13 views

A dataset for training GANs for image regeneration [duplicate]

Im trying to write a paper on using GANs for image regeneration. Could somebody suggest some data which is similar to cifar or mnist!
Academic's user avatar
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Where to find open tabular hyperspectral data for machine learning research?

Where can i find open datasets regarding " Wheat/Maize Leaf Spectra with Associated water content, Potassium and Nitrogen Measurements" for machine learning research i.e. hyperspectral ...
user2400412's user avatar
1 vote
0 answers
69 views

ProPublica's COMPAS Data | Feature Descriptions

ProPublica kindly provided the COMPAS Recidivism data in the github: https://github.com/propublica/compas-analysis/blob/master/compas-scores-two-years-violent.csv Most of the features are clear from ...
Deep Mukherjee's user avatar
1 vote
0 answers
10 views

SF home sales data [duplicate]

I am a data science student and for my machine learning project, I am looking for a dataset that contains all the information related to home sales in San Francisco for the past few years. Any help is ...
Mitra's user avatar
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