Entri Blog
No Result
View All Result
Tuesday, August 9, 2022
  • State Level PSC
    • Kerala PSC
    • TNPSC
    • APPSC
    • TSPSC
    • BPSC
    • Karnataka PSC
    • MPPSC
    • UPPSC
  • Banking
  • SSC
  • Railway
  • Other Govt. Exam
  • TET
    • APTET
    • CTET
    • DSSSB
    • Karnataka TET
    • Kerala TET
    • KVS
    • MPTET
    • SUPER TET
    • TNTET
    • TSTET
    • UPTET
FREE GK TEST: SIGNUP NOW
Entri Blog
  • State Level PSC
    • Kerala PSC
    • TNPSC
    • APPSC
    • TSPSC
    • BPSC
    • Karnataka PSC
    • MPPSC
    • UPPSC
  • Banking
  • SSC
  • Railway
  • Other Govt. Exam
  • TET
    • APTET
    • CTET
    • DSSSB
    • Karnataka TET
    • Kerala TET
    • KVS
    • MPTET
    • SUPER TET
    • TNTET
    • TSTET
    • UPTET
No Result
View All Result
Entri Blog
Free GK Test
banner top article banner top article
Home Articles

Best Public Datasets for Machine Learning

by Akhil M G
July 12, 2022
in Articles, Data Science and Machine Learning, Java Programming, React Native, Web and Android Development
Best Public Datasets for Machine Learning
Share on FacebookShare on WhatsAppShare on Telegram

Table of Contents

  • 1) Papers about Famous Datasets
  • 2) Stack Overflow Dataset
  • 3) Large Tree Archive Dataset
  • 4) General Purpose Image Recognition Benchmark Dataset
  • 5) Yahoo Open Directory Project Dataset
  • 6) Labeled Faces in the Wild Datasets
  • 7) MS-COCO Image-Labeling Facial Landmark Dataset
  • 8) NHL Statistics API
  • 9) Librispeech Audiobook Review Dataset
  • Conclusion

Machine learning has been widely used in industry and academia to build computer programs that perform complex tasks, such as understanding speech or written language and translating languages, identifying faces or objects in images or videos, playing board games, or driving cars. The performance of machine learning systems greatly depends on the quality of their training data. There are many publicly available machine learning datasets that you can use to train your machine learning models. In this article, we will discuss  useful public machine learning datasets and how to use them to build successful machine learning applications. Today’s businesses are using machine learning to improve their operations and reduce costs, with the aim of getting more out of every employee, dollar, and customer interaction.

Get the latest updates on machine learning in the Entri app

But many businesses don’t know where to start when it comes to data collection and analysis for machine learning purposes. With that in mind, we have put together this guide on the best public datasets for machine learning – and how to use them. Machine learning models are useless if they aren’t fed high-quality data in order to learn from, and there are plenty of free public machine learning datasets available to get you started on your machine learning projects. This article outlines the top best public datasets for machine learning based on their size, ease of access, type of data, and purpose of the dataset. It also goes over some ways to use these machine learning datasets, so you can immediately get started with your own machine learning projects!

To know more about machine learning in the Entri app

1) Papers about Famous Datasets

Papers are always a good place to start if you want an overview of a dataset. They give you an idea of what kind of data is available, how it’s being used, and whether it has limitations. For example, looking at papers about MNIST will give you a feel for its strengths and weaknesses, as well as highlight some interesting trends in machine learning research. This doesn’t mean that you should limit yourself only to papers about machine learning datasets; plenty of great data science work is published alongside code and research on new techniques or features. But when starting out with new data, reading papers can be a great way to get ideas about how best to use it and potentially find new avenues of study. The following is a list of public machine learning datasets and the papers they were featured in –

1) ImageNet: ImageNet: A Large Visual Database for Recognizing Objects (1999)
– 2) WikiTree: WikiTree: A collaborative genealogy wiki (2006)
– 3) English Wikipedia: Wikipedia in November 2005 (2005)
– 4) Facebook Likes: Likes on Facebook Reflect World Popularity (2011)
– 5) Reddit comments: Statistical Relational Modeling of Reddit Conversations (2015)
– 6) Vine videos: Semantic Analysis of Vine Videos Using Rich Features from Audio and Video Channels (2016), Learning Simple Interests from Vine Videos via Automatic Tag Discovery (2016).

Enroll in our latest machine learning course in the Entri app

2) Stack Overflow Dataset

This dataset includes users, tags, and questions in Stack Overflow’s Q&A site, spanning from 2008-present. This data was released by a member of Stack Overflow’s data team as part of their open-data initiative. This is an incredibly rich dataset that can be used for all sorts of questions about how people ask questions about programming languages and how these trends have changed over time. Data specialists may also want to examine other tags such as popular tags and safe searches that are often overlooked because they’re more niche. Try experimenting with them to see what you can find! Here are a few fun datasets to try:
Miles Davis album covers
Reddit’s top posts
Google Map APIs usage

Get free placement assistance with the Entri app

3) Large Tree Archive Dataset

The world’s largest collection of tree data covers about 11,000 different species and is available for download in a wide range of formats. The dataset is compiled from observations made by humans and satellites over several decades. It provides data on tree attributes such as height, diameter, habitat, and environment. These are variables that are fundamental to understanding forest ecology. Trees cover 30 percent of Earth’s surface and play an important role in sustaining life; they affect climate change by absorbing carbon dioxide while providing shelter and food. But trees also face destruction due to logging or other factors like drought or disease. As a result, it is crucial to have robust information about them if we are going to devise ways of conserving them properly in today’s rapidly changing world.

Enroll in our latest machine learning course in the Entri app

The Large Tree Archive Project can help scientists understand the patterns of how human activities impact forests and how their knowledge can be used to develop new strategies for sustainable management. With so many uses, this project could have a huge impact on the way forests are studied worldwide. For example, the dataset will be useful for researchers at Duke University who want to study the link between water pollution and water-borne pathogens. It will also be valuable to forestry experts at universities across Europe studying pest control or those looking at logging-related mortality rates in Swedish mountain pine beetle populations. Scientists involved with land-use decisions—like those deciding where roads should go—can also use this data when determining what areas should receive priority protection. Finally, municipal authorities can use these findings when planning sewage systems and watersheds around urban areas in order to minimize contamination.

Get the latest updates on machine learning in the Entri app

4) General Purpose Image Recognition Benchmark Dataset

The ImageNet Large Scale Visual Recognition Challenge is an annual challenge sponsored by Microsoft, Google, and Facebook. It provides a large annotated dataset of labeled images that can be used for training image recognition algorithms. You can also download pre-trained models from several participating teams, allowing you to get up and running quickly. New challenges are released each year. There’s also a smaller, much less well-known competition with datasets from different object categories, called CLEVR (Contemporary Large-scale Environment for Visual Recognition). This is available year-round and a great source of datasets if your field has new types of content that are popping up regularly. If you’re interested in facial recognition then there’s FaceScrub which contains pictures of human faces in various poses.

Enroll in our latest machine learning course in the Entri app

5) Yahoo Open Directory Project Dataset

The Yahoo! Directory (Yahoo Open Directory Project, YODP) is a human-edited directory of websites. It was created by Yahoo in early 2003 as an alternative to human-edited search engines that generated listings based on popularity. The project shut down on July 18, 2011, due to low participation and a lack of interest in editing its web pages. There are nearly 1 billion pages in Yahoo!s Web directory, almost double the number from three years ago when it opened up its data. The dataset has been used by researchers working on better algorithms for searching through data and organizing information about people and businesses across the internet. Researchers have also studied the usefulness of other classifiers, including neural networks. They found that neural networks were able to learn concepts without much supervision from humans because they rely on human feedback only after they’ve made a classification decision.

Enroll in our latest machine learning course in the Entri app

They found that this makes them good candidates for exploring deep learning techniques such as unsupervised clustering and semi-supervised learning. In addition, Google uses YODP extensively to train their own products like Google Maps and News. These two datasets combined to make one of the best collections available on how popular places change over time and how many people know about those places. New York Times Opinion Poll: Every week, reporters at The New York Times ask readers four questions: What’s your general opinion of Barack Obama? What’s your general opinion of Mitt Romney? Who would you rather be president? Do you think America needs a third-party candidate who will shake things up? Responses are recorded anonymously so poll-takers can’t see what others say until they’ve answered all four questions themselves.

Get the latest updates on machine learning in the Entri app

6) Labeled Faces in the Wild Datasets

Labeled Faces in the Wild (LFW) is a popular dataset that contains labeled face images taken from a set of popular social networking websites. It consists of 50,000 headshots randomly sampled from a pool of 4 million such images. These samples were annotated by humans with regard to whether two people shown in them are actually pictures of one and the same person or not. This was important since it allows one to identify different types or shapes of human faces simply by analyzing which training patterns they could be associated with. LFW is freely available online and available in multiple formats including JPEG, XML, PDF, and MATLAB. The project homepage also has links to data pre-processing scripts, analysis tools, and an annotated gallery of sample images. The collection can be downloaded from the LFW webpage at CMU and offers an interesting resource for learning how to develop face recognition algorithms. ImageNet: ImageNet is a database built as part of the Connected Layouts project hosted at MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL). Its main purpose is to be used as a benchmark in computer vision competitions through yearly challenges like ILSVRC – ImageNet Large Scale Visual Recognition Challenge.

Enroll in our latest machine learning course in the Entri app

7) MS-COCO Image-Labeling Facial Landmark Dataset

Our first entry is also one of my personal favorites. If you’re building a speech-to-text app, you’re probably interested in gathering as much data as possible. Librispeech is a collection of recordings from over 100 public domain books (including many classics), divided into 500,000 labeled segments. The most important thing about Librispeech is that it’s clean, standardized, and easily parsable. It’s not nearly as big as MUTYH or VCTK, but that’s exactly why I like it! Having fewer hours of audio per dataset means your algorithm will have more time to learn from each individual recording, giving you better results in less time. So if you’ve got the cash to invest, take a look at MS-COCO Image-Labeling Facial Landmark Dataset for any text classification needs. MS-COCO Image-Labeling Facial Landmark Dataset: One of my favorite things about MS-COCO is how easy it is to download the entire dataset from scratch without going through any intermediaries. With hundreds of thousands of images labeled with facial landmarks and emotions on both the left and right sides of the face, this dataset is perfect for tackling computer vision problems ranging from face detection to identifying expressions! The labeling includes just six emotions – anger, disgust, fear, happiness, sadness, and surprise – so keep that in mind when selecting datasets.

Get the latest updates on machine learning in the Entri app

8) NHL Statistics API

Hockey is a game of streaks and outliers. If you’re using machine learning techniques in your analysis, it’s essential that you have access to large datasets that capture every play of every game so you can be sure not to miss anything. The National Hockey League provides a great example of such a dataset on its web portal. You can easily see how players move around the ice from minute to minute and how those patterns change over multiple seasons. It also includes shots, goals, and other key information about each team, which is useful for both training and testing algorithms. The API requires an API key (provided by entering an email address), but there are many different levels of access available based on need. All NHL data is collected through broadcast footage or games played at their arenas, and the league does not license any content from third parties. That means it offers complete transparency for what teams are doing with their rosters year-round, as well as when they’re playing home or away games. The API lets you select specific games or quarters within a game as well as which season you want to study; then feeds back statistics like goals scored and penalties taken. All data comes directly from the NHL database after being processed by VizQL.

Enroll in our latest machine learning course in the Entri app

9) Librispeech Audiobook Review Dataset

LibriSpeech is a large collection of public domain audiobooks that are divided into speech segments, each of approximately two seconds in length. In total, there are 175 hours of audio data available in LibriSpeech. The LibriSpeech corpus is a non-traditional dataset; meaning it doesn’t fit any standard machine learning framework and requires adaptation on behalf of your model before it can be used effectively as input. If you don’t mind spending a little extra time preprocessing then Librispeech is one of the best datasets for practicing your extraction skills. __ We recommend using this dataset with TensorFlow,__ an open-source software library for numerical computation using data flow graphs. The Google team has designed TensorFlow to suit both new users without much experience in computer programming, as well as experts looking for highly flexible models. This flexibility comes at a cost, however: the setup of models with TensorFlow takes longer than with other libraries such as Scikit-Learn or Torch (or even sci-kit-learn & Torch). If you need speed over flexibility we recommend exploring PyTorch or Caffe2 instead.

Get the latest updates on machine learning in the Entri app

Conclusion

We hope you’ve found some interesting datasets and examples of machine learning techniques. There are much more data sets out there that I didn’t have time to include, so if you find any others please leave a comment with a link. Thanks! Good luck with your machine learning adventures! *One final word of caution: it’s worth noting that not all publicly available datasets are created equal. We have covered here will give you an excellent starting point but be sure to do some research before choosing the one for your project as there is often a trade-off between the size and depth of the dataset. If you are interested to learn new coding skills, the Entri app will help you to acquire them very easily. Entri app is following a structural study plan so that the students can learn very easily. If you don’t have a coding background, it won’t be any problem. You can download the Entri app from the google play store and enroll in your favorite course.

Get the latest updates on machine learning in the Entri app

 

Share61SendShare
Akhil M G

Akhil M G

Related Posts

Delhi Police Driver Salary 2022: In Hand Salary, Pay Scale, Allowances
Articles

Delhi Police Driver Salary 2022: In Hand Salary, Pay Scale, Allowances

July 21, 2022
Top Applications of Data Science in E-commerce
Articles

Top Applications of Data Science in E-commerce

July 21, 2022
International Beer Day 2022- Theme, History, Interesting Facts
Articles

International Beer Day 2022- Theme, History, Interesting Facts

July 21, 2022
Next Post
How to Select the Right Data Science Course?

How to Select the Right Data Science Course?

Discussion about this post

Latest Posts

  • OSCB Mains Result 2022 Out
  • ISRO Teacher Recruitment 2022: Apply for PRT, TGT & PGT Posts
  • Bihar 7th Phase Teacher Vacancy Notification
  • List of National & State-Level Government Scholarship Schemes in India
  • The Protection of Children from Sexual Offence Act, 2012

Trending Posts

  • states of india and their capitals and languages

    List of 28 States of India and their Capitals and Languages

    147279 shares
    Share 58909 Tweet 36818
  • List of Government Banks in India 2022: All you need to know

    58814 shares
    Share 23526 Tweet 14704
  • TNPSC Group 2 Posts and Salary Details 2022

    37207 shares
    Share 14883 Tweet 9302
  • Kerala Devaswom Board LDC Syllabus 2022 – Download PDF

    1305 shares
    Share 522 Tweet 326
  • New Map of India with States and Capitals 2022

    27990 shares
    Share 11196 Tweet 6997

Company

  • Become a teacher
  • Login to Entri Web

Quick Links

  • Articles
  • Videos
  • Entri Daily Quiz Practice
  • Current Affairs & GK
  • News Capsule – eBook
  • Preparation Tips
  • Kerala PSC Gold
  • Entri Skilling

Popular Exam

  • IBPS Exam
  • SBI Exam
  • Railway RRB Exam
  • Kerala PSC
  • Tamil Nadu PSC
  • Telangana PSC
  • Andhra Pradesh PSC
  • MPPSC
  • UPPSC
  • Karnataka PSC
  • Staff Selection Commission Exam

© 2021 Entri.app - Privacy Policy | Terms of Service

No Result
View All Result
  • State Level PSC
    • Kerala PSC
    • TNPSC
    • APPSC
    • TSPSC
    • BPSC
    • Karnataka PSC
    • MPPSC
    • UPPSC
  • Banking
  • SSC
  • Railway
  • Other Govt. Exam
  • TET
    • APTET
    • CTET
    • DSSSB
    • Karnataka TET
    • Kerala TET
    • KVS
    • MPTET
    • SUPER TET
    • TNTET
    • TSTET
    • UPTET

© 2021 Entri.app - Privacy Policy | Terms of Service

Try After Few Days!
30% OFF
Next time
Next time
Almost!
70% OFF
20% OFF
Next Time
Next time
Almost!
40% OFF
60% OFF
Unlucky
Spin the Wheel to Win FREE PREP on our courses! PSC, SSC, RRB, Banking, TET
Enter your email address and spin the wheel. This is your chance to win amazing discounts!
Our in-house rules:
  • One game per user
  • Cheaters will be disqualified.
  • Offer applicable for 1st time ENTRI users!