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TwitterIn the second quarter of 2025, mobile devices (excluding tablets) accounted for 62.54 percent of global website traffic. Since consistently maintaining a share of around 50 percent beginning in 2017, mobile usage surpassed this threshold in 2020 and has demonstrated steady growth in its dominance of global web access. Mobile traffic Due to low infrastructure and financial restraints, many emerging digital markets skipped the desktop internet phase entirely and moved straight onto mobile internet via smartphone and tablet devices. India is a prime example of a market with a significant mobile-first online population. Other countries with a significant share of mobile internet traffic include Nigeria, Ghana and Kenya. In most African markets, mobile accounts for more than half of the web traffic. By contrast, mobile only makes up around 45.49 percent of online traffic in the United States. Mobile usage The most popular mobile internet activities worldwide include watching movies or videos online, e-mail usage and accessing social media. Apps are a very popular way to watch video on the go and the most-downloaded entertainment apps in the Apple App Store are Netflix, Tencent Video and Amazon Prime Video.
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TwitterIn March 2024, Google.com was the leading website in the United States. The search platform accounted for over 19 percent of desktop web traffic in the United States, ahead of second-ranked YouTube.com with 10.71 percent.
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This dataset originates from DataCamp. Many users have reposted copies of the CSV on Kaggle, but most of those uploads omit the original instructions, business context, and problem framing. In this upload, I’ve included that missing context in the About Dataset so the reader of my notebook or any other notebook can fully understand how the data was intended to be used and the intended problem framing.
Note: I have also uploaded a visualization of the workflow I personally took to tackle this problem, but it is not part of the dataset itself.
Additionally, I created a PowerPoint presentation based on my work in the notebook, which you can download from here:
PPTX Presentation
From: Head of Data Science
Received: Today
Subject: New project from the product team
Hey!
I have a new project for you from the product team. Should be an interesting challenge. You can see the background and request in the email below.
I would like you to perform the analysis and write a short report for me. I want to be able to review your code as well as read your thought process for each step. I also want you to prepare and deliver the presentation for the product team - you are ready for the challenge!
They want us to predict which recipes will be popular 80% of the time and minimize the chance of showing unpopular recipes. I don't think that is realistic in the time we have, but do your best and present whatever you find.
You can find more details about what I expect you to do here. And information on the data here.
I will be on vacation for the next couple of weeks, but I know you can do this without my support. If you need to make any decisions, include them in your work and I will review them when I am back.
Good Luck!
From: Product Manager - Recipe Discovery
To: Head of Data Science
Received: Yesterday
Subject: Can you help us predict popular recipes?
Hi,
We haven't met before but I am responsible for choosing which recipes to display on the homepage each day. I have heard about what the data science team is capable of and I was wondering if you can help me choose which recipes we should display on the home page?
At the moment, I choose my favorite recipe from a selection and display that on the home page. We have noticed that traffic to the rest of the website goes up by as much as 40% if I pick a popular recipe. But I don't know how to decide if a recipe will be popular. More traffic means more subscriptions so this is really important to the company.
Can your team: - Predict which recipes will lead to high traffic? - Correctly predict high traffic recipes 80% of the time?
We need to make a decision on this soon, so I need you to present your results to me by the end of the month. Whatever your results, what do you recommend we do next?
Look forward to seeing your presentation.
Tasty Bytes was founded in 2020 in the midst of the Covid Pandemic. The world wanted inspiration so we decided to provide it. We started life as a search engine for recipes, helping people to find ways to use up the limited supplies they had at home.
Now, over two years on, we are a fully fledged business. For a monthly subscription we will put together a full meal plan to ensure you and your family are getting a healthy, balanced diet whatever your budget. Subscribe to our premium plan and we will also deliver the ingredients to your door.
This is an example of how a recipe may appear on the website, we haven't included all of the steps but you should get an idea of what visitors to the site see.
Tomato Soup
Servings: 4
Time to make: 2 hours
Category: Lunch/Snack
Cost per serving: $
Nutritional Information (per serving) - Calories 123 - Carbohydrate 13g - Sugar 1g - Protein 4g
Ingredients: - Tomatoes - Onion - Carrot - Vegetable Stock
Method: 1. Cut the tomatoes into quarters….
The product manager has tried to make this easier for us and provided data for each recipe, as well as whether there was high traffic when the recipe was featured on the home page.
As you will see, they haven't given us all of the information they have about each recipe.
You can find the data here.
I will let you decide how to process it, just make sure you include all your decisions in your report.
Don't forget to double check the data really does match what they say - it might not.
| Column Name | Details |
|---|---|
| recipe | Numeric, unique identifier of recipe |
| calories | Numeric, number of calories |
| carbohydrate | Numeric, amount of carbohydrates in grams |
| sugar | Numeric, amount of sugar in grams |
| protein | Numeric, amount of prote... |
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What is a quality website? We have now a definition by Google of what is a quality site; it is given by a link at bottom. These become even more essential since efforts to filter these sites in search results, depending on their quality. Now it is very easy to rank your content and sites through the high quality sites. There are lots of high quality sites over the internet like Forbes, NYtimes, India, Theweek and Hackernoon etc. You can get Guest Post on India and as well other high quality websites from the best guest post service online. Although the quality of a site has always been an issue it took a particular importance in April 2011 with the Panda Update, the change of the Google algorithm to eliminate poor quality pages that even go far in penalizing an entire site if a portion of its content is not well received by users and get no backlinks. A high quality website will grow over time both in terms of loyal readers but also in terms of search engine trust, which is equivalent to more organic visits. Google engineers are trying for years to make their algorithms clever enough to identify and rank websites that are of good quality. It is not an easy task, taking into account that everything has to be decided by a computer program and not a human. Nevertheless with the introduction of ‘Panda’ a few years ago, it seems that they are in the right path. What are the benefits for guest blogging? African Americans are establishing a business’s online at an accelerating rate. This is the perfect opportunity for black business owners to come together and network their services to one another. Even though our customer base embrace all nations, it is important that blacks establish a strong support system for one another. That support system will also provide the following: A great way to drive traffic and readership to your site or blog An outstanding opportunity to build your reputation and influence in your target market An excellent way to build "merit-based" links from relevant sites The Benefits of High Quality Content for SEO In order for your content to be effective and get the required results, people need to be able to find it. Content can simply not be found without good SEO, which includes the use of keywords, internal & external links, alt text and more. So, what exactly are the benefits? Content can be found easily Good rank positions Improved site score Improved website usability Improved user experience Reaching the right target audience This beginner’s guide to SEO content may help you to better understand the topic at hand or here is an info graphic which lists ten steps needed to generate the right kind of content and increase its impact. You can buy guest post on High Quality Websites. High quality content is what attracts users to your website, it gets them talking about and engaging with your brand. India guest Post has high quality content. It increases the value of those links and can increase your popularity. Content marketing is an effective strategy for both B2C and B2B businesses, as long as you take the time to undertake research and piece together an effective content plan. User’s expectations have been set high and they expect certain content types to be a part of your marketing strategy. Without quality content or an effective content strategy your business will struggle to grow in the digital world.
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What is a quality website? We have now a definition by Google of what is a quality site; it is given by a link at bottom. These become even more essential since efforts to filter these sites in search results, depending on their quality. Now it is very easy to rank your content and sites through the high quality sites. There are lots of high quality sites over the internet like Forbes, Theweek, Zeebiz, NYtimes and Hackernoon etc. You can get Guest Post on Theweek and as well other high quality websites from the best guest post service online. Although the quality of a site has always been an issue it took a particular importance in April 2011 with the Panda Update, the change of the Google algorithm to eliminate poor quality pages that even go far in penalizing an entire site if a portion of its content is not well received by users and get no backlinks. A high quality website will grow over time both in terms of loyal readers but also in terms of search engine trust, which is equivalent to more organic visits. Google engineers are trying for years to make their algorithms clever enough to identify and rank websites that are of good quality. It is not an easy task, taking into account that everything has to be decided by a computer program and not a human. Nevertheless with the introduction of ‘Panda’ a few years ago, it seems that they are in the right path. What are the benefits for guest blogging? African Americans are establishing a business’s online at an accelerating rate. This is the perfect opportunity for black business owners to come together and network their services to one another. Even though our customer base embrace all nations, it is important that blacks establish a strong support system for one another. That support system will also provide the following: A great way to drive traffic and readership to your site or blog An outstanding opportunity to build your reputation and influence in your target market An excellent way to build "merit-based" links from relevant sites The Benefits of High Quality Content for SEO In order for your content to be effective and get the required results, people need to be able to find it. Content can simply not be found without good SEO, which includes the use of keywords, internal & external links, alt text and more. So, what exactly are the benefits? Content can be found easily Good rank positions Improved site score Improved website usability Improved user experience Reaching the right target audience This beginner’s guide to SEO content may help you to better understand the topic at hand or here is an info graphic which lists ten steps needed to generate the right kind of content and increase its impact. You can buy guest post on High Quality Websites. High quality content is what attracts users to your website, it gets them talking about and engaging with your brand. Theweek guest Post has high quality content. It increases the value of those links and can increase your popularity. Content marketing is an effective strategy for both B2C and B2B businesses, as long as you take the time to undertake research and piece together an effective content plan. User’s expectations have been set high and they expect certain content types to be a part of your marketing strategy. Without quality content or an effective content strategy your business will struggle to grow in the digital world.
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TwitterOur dataset gives access to the most precise data thanks to the power of our advanced algorithms. We use massive, precise and representative geolocation data from mobile applications that we aggregate, standardize and couple with manual counts to offer the most reliable analysis. This data product contains footfall data as well as shopping center names, city, postal code and geographies for shopping centers in Belgium / England / France / Germany / Italy / Netherlands / Spain, over the past several years. Use Cases: Foot Traffic Analytics Foot Traffic Analytics Territory Planning Gain detailed insights into pedestrian traffic across diverse locations, such as addresses, shopping centers, and shopping areas, to make strategic decisions for your location strategy. Identify high-traffic areas to optimize site selection and expansion plans. Competition Analytics Benchmark footfall within the shopping centers of your competitors, enabling informed business decisions. Understand competitor performance and identify opportunities for market share growth by analyzing comparative traffic patterns. Marketing Targeting Enhance your marketing strategies by analyzing footfall data to identify high-traffic areas and peak times. Target your marketing and promotional efforts more effectively by understanding where and when to reach your audience, maximizing engagement and conversion rates.. Urban and Infrastructure Planning Support urban and infrastructure planning by providing data on pedestrian traffic flows. Help city planners and developers design more efficient public spaces, transportation hubs, and commercial areas by understanding how people move through different environments.
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TwitterThe highest traffic share for news websites, in Romania in ************, such as hotnews.ro and digi24.ro in Romania came from mobile devices. By contrast, the desktop share of google.ro and facebook.com was roughly ******* of visits.
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What Is Linkbuilding? Linkbuilding is a marketing service that increases the number of quality backlinks to your site. These links can be in several forms, including text links from other web pages, images, videos, and more. Linkbuilding is the process of getting these links to your site through outreach to people with websites or social media channels. What Does a Linkbuilding Service Do? To put it simply, a Linkbuilding Service will get another website to add quality links redirected to your website that make an impact on your site’s ranking. A good Linkbuilding service focuses on improving your site’s network with other well-established sites. The agency can run various content marketing campaigns for you and create quality backlinks that will put your website in the popular category of SEO analytics. An expert Linkbuilding service can provide your website with digital referrals that will boost its credibility. Why Is Off-Site SEO Important? Search engines place a lot of importance on offsite SEO. The more quality backlinks you have to your site, the higher it will appear in search results. It can also help position some of your pages for certain SERPs (search engine results pages). What Is Linkbuilding Important For? Linkbuilding is important not just to achieve high rankings on search engines, but also to give users an idea of the quality of pages on your site. It takes time to build up a high-quality backlink profile, but it’s something that will benefit you in the long run. Linkbuilding For Organic Growth One of the most important reasons for Linkbuilding is organic growth – when users come across your site organically because they’re looking for the information you provide. Paid-Linkbuilding You can also use paid link-building services to drive targeted traffic to your site. If you’re looking for a boost in the SERPs, or want to increase your revenue from organic search results, it’s something you should consider investing in. How Can You Use Linkbuilding Techniques For Your Marketing Campaigns? Using link-building techniques for your marketing campaigns is something you should consider. Depending on how much budget you have, it can provide a huge boost to traffic and sales. Off-Site SEO & Linkbuilding Services with Linkerbuzz helps businesses through the process of acquiring quality backlinks and growing their business through additional exposure. Why Should You Invest In Off-Site SEO And Linkbuilding Services? Off-Site Seo and Linkbuilding Services with Linkerbuzz Will Drive Traffic to Your Site With the right link-building services strategy, you’ll drive targeted traffic – people searching for the products or services that you offer – to your website. Links and backlinks can also improve your rankings on search engines like Google and Bing, which is great for organic growth. Off-Site SEO & Linkbuilding Services With Linkerbuzz will show you how to rank higher on search engines, which is great for your website’s visibility. With additional exposure through link-building services, you can grow your online presence and increase revenue. Contact us today! What’s the difference between internal and external link strategies? Internal link strategies. These mainly focus on creating links between pages on your website. This helps to show search engines the relationship between said pages and makes it easier for them to crawl your site. External Linkbuilding. This involves creating links between your website and other sites. External links help build domain authority and credibility. For the best Linkbuilding Service, Visit https://linkerbuzz.com/linkbuilding-service/
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TwitterDuring January 2025, mercadolibre.cl and falabella.com were the shopping websites with the highest organic traffic in Chile, with approximately ** million visitors each. The website of the South American retailer paris.cl ranked third in organic traffic during the same month in its country of origin. In 2024, clothing was the most purchased category online in Chile.
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What is a high quality website? Over the years the whole SEO industry is talking about the need of producing high quality content and top experts came up with the clever quote ‘Content is king’, meaning that content is the success factor of any website. While this is true, does it mean that a website with good content is also a high quality website? The answer is NO. Good content is not enough. It is one of the factors (the most important) that separates low from high quality sites but good content alone does not complete the puzzle of what is considered by Google as a high quality website. Now you can get the high quality on high quality sites like Nytimes, Zeebiz, Zeenews.india, Forbes etc. You can also buy Zeebiz guest Post at a reasonable price from the best guest post service. What is SEO SEO is short for ‘Search Engine Optimization’. It refers to the process of increasing a websites traffic flow by optimizing several aspects of a website; such as your on-page SEO, technical SEO & off-site SEO,. Your SEO strategy should ideally be planned around your content strategy. For this you will require three elements, 1.) keywords, 2.) links and 3.) substance to piece your content strategy together. Guest Post on High quality sites can improve your SEO ranking. To improve ranking and boost ranking, buy Guest Post on Zeebiz from the high quality guest post service. Characteristics of a high quality website A high quality website has the following characteristics: Unique content Content is unique both within the website itself (i.e. each page has unique content and not similar to other pages), but also compared to other websites. Demonstrate Expertise Content is produced by experts based on research and or experience. If for example the subject is health related, then the advice should be provided by qualified authors who can professionally give advice for the particular subject. Unbiased content Content is detail and describes both sides of a story and is not promoting a single product, idea or service. Accessibility A high quality website has versions for non PC users as well. It is important that mobile and tablet users can access the website without any usability issues. Usability Can the user navigate the website easily; is the website user friendly? Attention to detail Content is easy to read with images (if applicable) and free of spelling and grammar mistakes. Does it seem that the owner cares on what is published on the website or is it for the purpose of having content in order to run ads? SEO Optimized Optimizing a web site for search engines has many benefits but it is important not to overdo it. A good quality web site needs to have non-optimized content as well. This is my opinion and although some people may disagree it is a fact that over-optimization can sometimes generate the opposite results. The reason is that algorithms can sometimes interpret over-optimization as an attempt to game the system and they may take measures to prevent this from happening. Balance between content and ads It is not something bad for a website to have ads or promotions but these should not distract the users from finding the information they need. Speed A high quality website loads fast. A fast website will rank higher and create more conventions, sales and loyal readers. Social Social media changed our lives, the way we communicate but also the way we assess quality. It is expected for a good product to have good reviews, Facebook likes and Tweets. Before you make a decision to buy or not, you may examine these social factors as well. Likewise, It is also expected for a good website to be socially accepted and recognized i.e. have Facebook followers, RSS subscribers etc. User Engagement and Interaction Do users spend enough time on the site and read more than one pages before they leave? Do they interact with the content by adding comments, making suggestions, getting into conversations etc.? Better than the competition When you take a specific keyword, is your website better than your competitors? Does it deserve one of the top positions if judged without bias?
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What is a high quality website? Over the years the whole SEO industry is talking about the need of producing high quality content and top experts came up with the clever quote ‘Content is king’, meaning that content is the success factor of any website. While this is true, does it mean that a website with good content is also a high quality website? The answer is NO. Good content is not enough. It is one of the factors (the most important) that separates low from high quality sites but good content alone does not complete the puzzle of what is considered by Google as a high quality website. Now you can get the high quality on high quality sites like Nytimes, Vanguardngr, Business-standard, Forbes etc. You can also buy Vanguardngr guest Post at a reasonable price from the best guest post service. What is SEO SEO is short for ‘Search Engine Optimization’. It refers to the process of increasing a websites traffic flow by optimizing several aspects of a website; such as your on-page SEO, technical SEO & off-site SEO,. Your SEO strategy should ideally be planned around your content strategy. For this you will require three elements, 1.) keywords, 2.) links and 3.) substance to piece your content strategy together. Guest Post on High quality sites can improve your SEO ranking. To improve ranking and boost ranking, buy Guest Post on Vanguardngr from the high quality guest post service. Characteristics of a high quality website A high quality website has the following characteristics: Unique content Content is unique both within the website itself (i.e. each page has unique content and not similar to other pages), but also compared to other websites. Demonstrate Expertise Content is produced by experts based on research and or experience. If for example the subject is health related, then the advice should be provided by qualified authors who can professionally give advice for the particular subject. Unbiased content Content is detail and describes both sides of a story and is not promoting a single product, idea or service. Accessibility A high quality website has versions for non PC users as well. It is important that mobile and tablet users can access the website without any usability issues. Usability Can the user navigate the website easily; is the website user friendly? Attention to detail Content is easy to read with images (if applicable) and free of spelling and grammar mistakes. Does it seem that the owner cares on what is published on the website or is it for the purpose of having content in order to run ads? SEO Optimized Optimizing a web site for search engines has many benefits but it is important not to overdo it. A good quality web site needs to have non-optimized content as well. This is my opinion and although some people may disagree it is a fact that over-optimization can sometimes generate the opposite results. The reason is that algorithms can sometimes interpret over-optimization as an attempt to game the system and they may take measures to prevent this from happening. Balance between content and ads It is not something bad for a website to have ads or promotions but these should not distract the users from finding the information they need. Speed A high quality website loads fast. A fast website will rank higher and create more conventions, sales and loyal readers. Social Social media changed our lives, the way we communicate but also the way we assess quality. It is expected for a good product to have good reviews, Facebook likes and Tweets. Before you make a decision to buy or not, you may examine these social factors as well. Likewise, It is also expected for a good website to be socially accepted and recognized i.e. have Facebook followers, RSS subscribers etc. User Engagement and Interaction Do users spend enough time on the site and read more than one pages before they leave? Do they interact with the content by adding comments, making suggestions, getting into conversations etc.? Better than the competition When you take a specific keyword, is your website better than your competitors? Does it deserve one of the top positions if judged without bias?
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What is a quality website? We have now a definition by Google of what is a quality site; it is given by a link at bottom. These become even more essential since efforts to filter these sites in search results, depending on their quality. Now it is very easy to rank your content and sites through the high quality sites. There are lots of high quality sites over the internet like Forbes, Outlookindia, NYtimes, Benzinga and Hackernoon etc. You can get Guest Post on Outlookindia and as well other high quality websites from the best guest post service online. Although the quality of a site has always been an issue it took a particular importance in April 2011 with the Panda Update, the change of the Google algorithm to eliminate poor quality pages that even go far in penalizing an entire site if a portion of its content is not well received by users and get no backlinks. A high quality website will grow over time both in terms of loyal readers but also in terms of search engine trust, which is equivalent to more organic visits. Google engineers are trying for years to make their algorithms clever enough to identify and rank websites that are of good quality. It is not an easy task, taking into account that everything has to be decided by a computer program and not a human. Nevertheless with the introduction of ‘Panda’ a few years ago, it seems that they are in the right path. What are the benefits for guest blogging? African Americans are establishing a business’s online at an accelerating rate. This is the perfect opportunity for black business owners to come together and network their services to one another. Even though our customer base embrace all nations, it is important that blacks establish a strong support system for one another. That support system will also provide the following: A great way to drive traffic and readership to your site or blog An outstanding opportunity to build your reputation and influence in your target market An excellent way to build "merit-based" links from relevant sites The Benefits of High Quality Content for SEO In order for your content to be effective and get the required results, people need to be able to find it. Content can simply not be found without good SEO, which includes the use of keywords, internal & external links, alt text and more. So, what exactly are the benefits? Content can be found easily Good rank positions Improved site score Improved website usability Improved user experience Reaching the right target audience This beginner’s guide to SEO content may help you to better understand the topic at hand or here is an info graphic which lists ten steps needed to generate the right kind of content and increase its impact. You can buy guest post on High Quality Websites. High quality content is what attracts users to your website, it gets them talking about and engaging with your brand. Outlookindia guest Post has high quality content. It increases the value of those links and can increase your popularity. Content marketing is an effective strategy for both B2C and B2B businesses, as long as you take the time to undertake research and piece together an effective content plan. User’s expectations have been set high and they expect certain content types to be a part of your marketing strategy. Without quality content or an effective content strategy your business will struggle to grow in the digital world.
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QAP regressions for popular websites (Alexa)/ videos (YouTube)/ topics (Twitter) similarity across countries (Final block, September).
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Overview
3DHD CityScenes is the most comprehensive, large-scale high-definition (HD) map dataset to date, annotated in the three spatial dimensions of globally referenced, high-density LiDAR point clouds collected in urban domains. Our HD map covers 127 km of road sections of the inner city of Hamburg, Germany including 467 km of individual lanes. In total, our map comprises 266,762 individual items.
Our corresponding paper (published at ITSC 2022) is available here.
Further, we have applied 3DHD CityScenes to map deviation detection here.
Moreover, we release code to facilitate the application of our dataset and the reproducibility of our research. Specifically, our 3DHD_DevKit comprises:
The DevKit is available here:
https://github.com/volkswagen/3DHD_devkit.
The dataset and DevKit have been created by Christopher Plachetka as project lead during his PhD period at Volkswagen Group, Germany.
When using our dataset, you are welcome to cite:
@INPROCEEDINGS{9921866,
author={Plachetka, Christopher and Sertolli, Benjamin and Fricke, Jenny and Klingner, Marvin and
Fingscheidt, Tim},
booktitle={2022 IEEE 25th International Conference on Intelligent Transportation Systems (ITSC)},
title={3DHD CityScenes: High-Definition Maps in High-Density Point Clouds},
year={2022},
pages={627-634}}
Acknowledgements
We thank the following interns for their exceptional contributions to our work.
The European large-scale project Hi-Drive (www.Hi-Drive.eu) supports the publication of 3DHD CityScenes and encourages the general publication of information and databases facilitating the development of automated driving technologies.
The Dataset
After downloading, the 3DHD_CityScenes folder provides five subdirectories, which are explained briefly in the following.
1. Dataset
This directory contains the training, validation, and test set definition (train.json, val.json, test.json) used in our publications. Respective files contain samples that define a geolocation and the orientation of the ego vehicle in global coordinates on the map.
During dataset generation (done by our DevKit), samples are used to take crops from the larger point cloud. Also, map elements in reach of a sample are collected. Both modalities can then be used, e.g., as input to a neural network such as our 3DHDNet.
To read any JSON-encoded data provided by 3DHD CityScenes in Python, you can use the following code snipped as an example.
import json
json_path = r"E:\3DHD_CityScenes\Dataset\train.json"
with open(json_path) as jf:
data = json.load(jf)
print(data)
2. HD_Map
Map items are stored as lists of items in JSON format. In particular, we provide:
3. HD_Map_MetaData
Our high-density point cloud used as basis for annotating the HD map is split in 648 tiles. This directory contains the geolocation for each tile as polygon on the map. You can view the respective tile definition using QGIS. Alternatively, we also provide respective polygons as lists of UTM coordinates in JSON.
Files with the ending .dbf, .prj, .qpj, .shp, and .shx belong to the tile definition as “shape file” (commonly used in geodesy) that can be viewed using QGIS. The JSON file contains the same information provided in a different format used in our Python API.
4. HD_PointCloud_Tiles
The high-density point cloud tiles are provided in global UTM32N coordinates and are encoded in a proprietary binary format. The first 4 bytes (integer) encode the number of points contained in that file. Subsequently, all point cloud values are provided as arrays. First all x-values, then all y-values, and so on. Specifically, the arrays are encoded as follows.
After reading, respective values have to be unnormalized. As an example, you can use the following code snipped to read the point cloud data. For visualization, you can use the pptk package, for instance.
import numpy as np
import pptk
file_path = r"E:\3DHD_CityScenes\HD_PointCloud_Tiles\HH_001.bin"
pc_dict = {}
key_list = ['x', 'y', 'z', 'intensity', 'is_ground']
type_list = ['
5. Trajectories
We provide 15 real-world trajectories recorded during a measurement campaign covering the whole HD map. Trajectory samples are provided approx. with 30 Hz and are encoded in JSON.
These trajectories were used to provide the samples in train.json, val.json. and test.json with realistic geolocations and orientations of the ego vehicle.
- OP1 – OP5 cover the majority of the map with 5 trajectories.
- RH1 – RH10 cover the majority of the map with 10 trajectories.
Note that OP5 is split into three separate parts, a-c. RH9 is split into two parts, a-b. Moreover, OP4 mostly equals OP1 (thus, we speak of 14 trajectories in our paper). For completeness, however, we provide all recorded trajectories here.
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heavy.com is ranked #1257 in US with 9.07M Traffic. Categories: Entertainment. Learn more about website traffic, market share, and more!
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TwitterIn November 2024, search platform Google.com was the top ranking website in Canada, with average monthly traffic of 2.71 billion visits. YouTube ranked second with 1.5 billion visits. Reddit.com ranked third, with total monthly traffic of 301 million visits.
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heavy-tuned.de is ranked #18948 in DE with 123.86K Traffic. Categories: Retail, Automotive. Learn more about website traffic, market share, and more!
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TwitterThis page provides information for the High Severity Traffic Crashes performance measure.
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TwitterAll the sections from the BD Topo forming the network of roads with high traffic for departmental use. The highways defined in Article L. 110-3 of the Highway Code are: the national roads defined in article L. 123-1 of the Highways Code and referred to by the Decree of 5 December 2005 referred to above; the roads listed in the annex to the decree in force the shoulder straps connecting either two sections of highways with high traffic, or a section of the highway with high traffic and one motorway. “Bretelle” means a route connecting two roads which cross at different levels.
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TwitterIn the second quarter of 2025, mobile devices (excluding tablets) accounted for 62.54 percent of global website traffic. Since consistently maintaining a share of around 50 percent beginning in 2017, mobile usage surpassed this threshold in 2020 and has demonstrated steady growth in its dominance of global web access. Mobile traffic Due to low infrastructure and financial restraints, many emerging digital markets skipped the desktop internet phase entirely and moved straight onto mobile internet via smartphone and tablet devices. India is a prime example of a market with a significant mobile-first online population. Other countries with a significant share of mobile internet traffic include Nigeria, Ghana and Kenya. In most African markets, mobile accounts for more than half of the web traffic. By contrast, mobile only makes up around 45.49 percent of online traffic in the United States. Mobile usage The most popular mobile internet activities worldwide include watching movies or videos online, e-mail usage and accessing social media. Apps are a very popular way to watch video on the go and the most-downloaded entertainment apps in the Apple App Store are Netflix, Tencent Video and Amazon Prime Video.