Category: Datatards

Here you can observe the biggest nerds in the world in their natural habitat, longing for data sets. Not that it isn’t interesting, i’m interested. Maybe they know where the chix are. But what do they need it for? World domination?

Seeking Efficient Method To Identify Websites In Europe Offering Monthly Subscription Plans

I’ve been working on a project using Python to compile a list of websites based in Europe that offer monthly subscription plans. Here’s my current approach:

1. Data Collection: I pulled data from the Common Crawl API for URLs from May 2024. This resulted in approximately 3 billion records. I started processing them in batches of 30,000 records. 2. Location Filtering: For each batch of 30,000 records (I’ve only done 3 batches so far), I used a free geo-location API to filter URLs by country based on their IP addresses, starting with the UK. This filtering narrowed it down to about 6,000 URLs per batch. 3. Subscription Plan Filtering: I have another script that filters these URLs based on the presence of keywords in the URL (such as “subscription,” “pricing,” “monthly,” “yearly,” etc.). I realize this step might not be the most efficient, as adding more filters increases the processing time. However, it has returned some websites that match the keywords.

So far, I’ve filtered around 90,000 URLs but found only one site matching my criteria. Most of the URLs in the results are either outdated websites or do not offer a subscription plan.

This method is proving inefficient, as it involves processing a vast number of irrelevant URLs.

My Question: Is there a smarter way to approach finding websites that specifically offer monthly subscription plans? Are there more efficient tools or APIs available that can directly provide this information, or any datasets that could help narrow down the search more effectively?

I’m open to using paid services if they can provide a more targeted and scalable solution. Any advice or recommendations would be greatly appreciated. Thanks in advance for your support!

submitted by /u/Mrpackage123
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Historic DC Rental Datasets For Data Science Project

I’m doing a project that requires that I have some historic rental datasets to look at. I’m specifically looking for datasets focused on Washington DC. I’m making a program to compare current rental prices to historic prices for buildings in the address. Anyone who could point me to a relevant set of data would be greatly appreciated.

submitted by /u/ziggyguy22
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How Do You Count The Occurrences Of Unknown Words?

Hey everyone! I don’t know if this is the right sub but I hope you can help me!

I need a platform that allows me to do the following: I must send several surveys to several clients and, in turn, my clients’ clients must respond to those surveys. They will respond with a few words, a maximum of four words or 30 characters, and with the results I want to put together a kind of graph. Google Sheets is the first thing that came to my mind. Then I have thought of a word cloud, or perhaps a list, putting the most repeated words at the top. I also want the platform or tool to be capable of compiling repeated words within the answers and putting them as one result. For example, if I ask who is your favorite soccer player and one person answers “Lionel Messi” and another person answers only “Messi”, I want only one result to appear: “Messi”. And the number of people who answered that is 2, (I don’t want two different results, one with the full name and another only with the last name). The thing is, I don’t know what people will reply. I don’t know if they’ll come up with a 1990 player or a kid who is now playing very well and is very young, so there are millions of players available to choose from and millions of ways of writing their names.

I had thought about Word Clouds, but the tools I found online have this error that they don’t compile repeated words. (So now I’m thinking that maybe a list of results would be better if the first option doesn’t exist) I would also like that once the survey, which is simply a single question, has been answered, it takes them to this graphic panel to see the result and see what the rest of the people are putting. For this, I thought that having Google Sheets or another platform or tool would be a good idea. I need them to be able to respond several times by re-entering the same link (if the survey is a Google Sheets one this can be done easily). I found the www.mentimeter.com but it cannot collect similar words. However, it is the one that I liked the most because of its simplicity and its adaptability to answer from the phone, which is very important for my case.

submitted by /u/JohnnyBeGood88
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Annual Consumer Bankruptcy Data Needed By State

I need household bankruptcy data by state. It could be raw numbers it could be by chapter filing I’m just doing a project on consumer bankruptcies compared across the states in the USA and can’t find anywhere that provides a data set of either a % or raw bankruptcy numbers. I’m curious if anyone has any suggestions?? Thanks

submitted by /u/Weak_End_2925
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Dataset For Rotten Tomatoes Movies 1970 – 2024

Hey, I scraped rotten tomatoes! From each movie I grabbed the URL, title, release date, critic score, and audience score. These were the only data points I needed for my own needs so no other information is there. It’s major release US titles and it’s only from 1970 – 2024. If this is useful at all to you here is both the csv and json files.

This data is not ALL movies on rotten tomatoes in this range, unfortunately, rotten tomatoes uses very inconsistent naming conventions in their URLs which makes it very difficult not to miss a few movies here and there but I managed to get over 12,000 of them. I hope this is useful to someone.

https://drive.google.com/file/d/12IpMErb4j83h5gGTdTpv0WZOf5ceY7b3/view?usp=sharing

submitted by /u/Business-Platform301
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How Would You Contact A Company To Get Data On Their Products?

I want to get food product label information that is on the packaging. If you were to write to a company and ask for data on all their current products who would you contact? A Board Member, some customer service phone number or is there a better person to ask for this info? I do have a USDA database, but I am finding that some of their values don’t match the values on the labels from the store.

submitted by /u/TexasBound1973
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Guitar Chords Dataset For Classification Task

Hello everyone.

Recently I embarked on the adventure of implementing a Guitar Chord classifier. My goal is to classify 14 guitar chords (A, Am, B, Bm, C, Cm, D, Dm, E, Em, F, Fm, G, Gm). Unfortunately, I found no publicly available datasets containing all of the chords as most contained only the non-minor chords. Therefore, I decided to build my dataset.

I shoot three different videos for each chord in three different locations of two different people playing the chords. The videos were shot in 4k 60fps so I had plenty of HQ frames to choose from.

I sampled 250 images for training, 100 for valid validating, and 100 for testing. After that, using Robflow I augmented my data, which is now publically available.

I started training my classifier with this data (MobileNetv2) and I was surprised to find that the model achieved almost 100% in the validation set (97%). I’m trying to figure out why that happened because it seems very suspicious to me but till now I cannot pinpoint the problem. I generated a PCA plot for each of the splits which can be found here: PCA

Any feedback would be appreciated 🙂

submitted by /u/dduka99
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A 100% Synthetic Dataset Hub / Search UI

My goal is to never hear “I don’t have data” from ML people again.

So I did this app which is still experimental, it’s a search engine UI that uses a LLM to invent datasets that match your query. That means you can type any kind of dataset and you will always get results.

https://huggingface.co/spaces/infinite-dataset-hub/infinite-dataset-hub

For example for `star wars vs star trek preference classification`:

https://huggingface.co/spaces/infinite-dataset-hub/infinite-dataset-hub?q=star+wars+vs+star+trek+preference+classification

It was pretty fun to make, it runs for free on HF, and it’s open source in case you want to modify it.

submitted by /u/qlhoest
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Need Direction On A Project I Am Going To Start Regarding Analysis Of How The Creative Class Responds To Global (Western And Non-Western) Events By Examining Discussions And Sentiments In Art-related Subreddits.

I have to check how the creative class(particularly musicians) responded to wars, how music got effected by these events. I am unsure how to approach this, it is not final I can make amends in this project and add things to it to get more useful insights but I am open to discussion, but all needs to be logical.

One thing I have come across is that I categorise the songs into protest songs, loss and grief, hope songs and etc. Then, compare these categorises.

I am open to ideas

submitted by /u/OneAnalysisbc
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Satellite Images Dataset (like Google Maps Satellite Images)

I need some satellite images from the Earth, just plain photos without clouds, no water/forest or whatever other satellite images datasets are about.

My intention is to use computer vision (with a Jetson Orin Nano) in a drone which will be taking photos of the ground below it. These photos will be compared to the dataset images so that the drone can estimate its location without GPS (still not sure if this will workout, I wanna know your opinions on this too).

Correct me if I’m wrong, but I need datasets of a certain region because the whole Earth images dataset is extremely heavy on memory and a Jetson Nano SD card cannot store it all. So the dataset being able to be segmented into a region is also a must.

submitted by /u/Pelochus
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