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Response
200 OK
IP
216.73.216.222
Profiled on
Token
4e1e41

ArticleController :: show

Request

GET Parameters

None

POST Parameters

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Uploaded Files

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Request Attributes

Key Value
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"*/*"
accept-encoding 
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connection 
"close"
cookie 
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x-php-ob-level 
"1"

Request Content

Request content not available (it was retrieved as a resource).

Response

Response Headers

Header Value
cache-control 
"no-cache, private"
content-type 
"text/html; charset=UTF-8"
date 
"Sat, 31 May 2025 01:54:28 GMT"
link 
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Cookies

Request Cookies

Key Value
PHPSESSID 
"4qpgnv6602sib0rlpep9dsdgpg"

Response Cookies

No response cookies

Session 6

Session Metadata

Key Value
Created 
"Sat, 31 May 25 01:53:52 +0000"
Last used 
"Sat, 31 May 25 01:54:27 +0000"
Lifetime 
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6 Usages
Stateless check enabled
Usage
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Symfony\Component\Security\Csrf\TokenStorage\SessionTokenStorage:79
Show trace 
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Symfony\Component\Security\Csrf\TokenStorage\SessionTokenStorage:52
Show trace 
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Symfony\Component\Security\Csrf\TokenStorage\SessionTokenStorage:56
Show trace 
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    "function" => "require_once"
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Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage:41
Show trace 
[
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/security-core/Authentication/Token/Storage/UsageTrackingTokenStorage.php"
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    "function" => "getMetadataBag"
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]
Symfony\Component\Security\Http\Firewall\ContextListener:171
Show trace 
[
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/security-http/Firewall/ContextListener.php"
    "line" => 171
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Flashes

Flashes

No flash messages were created.

Server Parameters

Server Parameters

Defined in .env

Key Value
APP_ENV 
"dev"
APP_SECRET 
"0a988e63f011514eaabfc650b599af4d"
CORS_ALLOW_ORIGIN 
"*"
DATABASE_URL 
"mysql://bbndb_rctuser:33F5W25z40or0f7@localhost:3306/rct_bbntimes"
GOOGLE_RECAPTCHA_SECRET_KEY 
"6LdV5fgpAAAAANxzTG8ZMfIjil1wu-1vrQvnUt-x"
GOOGLE_RECAPTCHA_SITE_KEY 
"6LdV5fgpAAAAAENKcn73MJAhQrbtQeqgyC4wDLMP"
MAILER_DSN 
"smtp://no-reply%40rct.dev.bbntimes.com:Bl6%26gLD48%26Of919@rct.dev.bbntimes.com:465"
MARIADB_PASSWORD 
"i!87pK&!85ezc8"

Defined as regular env variables

Key Value
APP_DEBUG 
"1"
BASE 
"/public"
CONTEXT_DOCUMENT_ROOT 
"/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com"
CONTEXT_PREFIX 
""
DOCUMENT_ROOT 
"/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com"
FCGI_ROLE 
"RESPONDER"
GATEWAY_INTERFACE 
"CGI/1.1"
HTTPS 
"on"
HTTP_ACCEPT 
"*/*"
HTTP_ACCEPT_ENCODING 
"gzip, br, zstd, deflate"
HTTP_CONNECTION 
"close"
HTTP_COOKIE 
"PHPSESSID=4qpgnv6602sib0rlpep9dsdgpg"
HTTP_HOST 
"rct.dev.bbntimes.com"
HTTP_USER_AGENT 
"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
PASSENGER_COMPILE_NATIVE_SUPPORT_BINARY 
"0"
PASSENGER_DOWNLOAD_NATIVE_SUPPORT_BINARY 
"0"
PATH 
"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin"
PHP_SELF 
"/public/index.php"
PP_CUSTOM_PHP_CGI_INDEX 
"plesk-php81-fastcgi"
PP_CUSTOM_PHP_INI 
"/var/www/vhosts/system/rct.dev.bbntimes.com/etc/php.ini"
QUERY_STRING 
""
REDIRECT_BASE 
"/public"
REDIRECT_HTTPS 
"on"
REDIRECT_PASSENGER_COMPILE_NATIVE_SUPPORT_BINARY 
"0"
REDIRECT_PASSENGER_DOWNLOAD_NATIVE_SUPPORT_BINARY 
"0"
REDIRECT_REDIRECT_HTTPS 
"on"
REDIRECT_REDIRECT_PASSENGER_COMPILE_NATIVE_SUPPORT_BINARY 
"0"
REDIRECT_REDIRECT_PASSENGER_DOWNLOAD_NATIVE_SUPPORT_BINARY 
"0"
REDIRECT_REDIRECT_SCRIPT_URI 
"https://rct.dev.bbntimes.com/technology/4-key-differences-between-federated-learning-and-classical-machine-learning"
REDIRECT_REDIRECT_SCRIPT_URL 
"/technology/4-key-differences-between-federated-learning-and-classical-machine-learning"
REDIRECT_REDIRECT_SSL_TLS_SNI 
"rct.dev.bbntimes.com"
REDIRECT_REDIRECT_STATUS 
"200"
REDIRECT_REDIRECT_UNIQUE_ID 
"aDphUX9bcoq1GptgowUXPwAAAI0"
REDIRECT_SCRIPT_URI 
"https://rct.dev.bbntimes.com/technology/4-key-differences-between-federated-learning-and-classical-machine-learning"
REDIRECT_SCRIPT_URL 
"/technology/4-key-differences-between-federated-learning-and-classical-machine-learning"
REDIRECT_SSL_TLS_SNI 
"rct.dev.bbntimes.com"
REDIRECT_STATUS 
"200"
REDIRECT_UNIQUE_ID 
"aDphUX9bcoq1GptgowUXPwAAAI0"
REDIRECT_URL 
"/public/technology/4-key-differences-between-federated-learning-and-classical-machine-learning"
REMOTE_ADDR 
"216.73.216.222"
REMOTE_PORT 
"38309"
REQUEST_METHOD 
"GET"
REQUEST_SCHEME 
"https"
REQUEST_TIME 
1748656465
REQUEST_TIME_FLOAT 
1748656465.9864
REQUEST_URI 
"/technology/4-key-differences-between-federated-learning-and-classical-machine-learning"
SCRIPT_FILENAME 
"/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/public/index.php"
SCRIPT_NAME 
"/public/index.php"
SCRIPT_URI 
"https://rct.dev.bbntimes.com/technology/4-key-differences-between-federated-learning-and-classical-machine-learning"
SCRIPT_URL 
"/technology/4-key-differences-between-federated-learning-and-classical-machine-learning"
SERVER_ADDR 
"5.196.1.209"
SERVER_ADMIN 
"[no address given]"
SERVER_NAME 
"rct.dev.bbntimes.com"
SERVER_PORT 
"443"
SERVER_PROTOCOL 
"HTTP/1.1"
SERVER_SIGNATURE 
"<address>Apache Server at rct.dev.bbntimes.com Port 443</address>\n"
SERVER_SOFTWARE 
"Apache"
SSL_TLS_SNI 
"rct.dev.bbntimes.com"
SYMFONY_DOTENV_VARS 
"APP_ENV,APP_SECRET,DATABASE_URL,MARIADB_PASSWORD,CORS_ALLOW_ORIGIN,MAILER_DSN,GOOGLE_RECAPTCHA_SECRET_KEY,GOOGLE_RECAPTCHA_SITE_KEY"
UNIQUE_ID 
"aDphUX9bcoq1GptgowUXPwAAAI0"

Sub Requests 6

CookieController :: renderAnalysis (token = 02ff89)

Key Value
_controller 
"App\Controller\CookieController::renderAnalysis"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"cd319a"

AppController :: renderHeader (token = 8984ee)

Key Value
_controller 
"App\Controller\AppController::renderHeader"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"86d589"
slug 
"home"

ArticleController :: trendingArticle (token = aa9dac)

Key Value
_controller 
"App\Controller\ArticleController::trendingArticle"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"09aa89"
category 
"Technology"

ArticleController :: relatedArticles (token = e4531f)

Key Value
_controller 
"App\Controller\ArticleController::relatedArticles"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"d1d90c"
current_article 
App\Entity\Article {#1094
  -id: 11760
  -title: "4 Key Differences between Federated Learning and Classical Machine Learning"
  -slug: "4-key-differences-between-federated-learning-and-classical-machine-learning"
  -introtext: "<p>People are paying more and more attention to data security and user privacy in the era of big data.</p>\r\n"
  -content: """
    \r\n
    <p>Data protection has become a priority for both businesses and individuals.</p>\r\n
    <p>Federated learning is the future of artificial intelligence, in which statistical algorithms are trained at the network's edge.</p>\r\n
    <p class="text-muted">Artificial intelligence is the foundation of computer learning and it is critical to our future. Computers can process massive amounts of data and apply learned intelligence to make better decisions and discoveries in a fraction of the time it takes humans. The future of AI and machine learning, which has changed data processing for large-scale applications over the previous two decades, is critical to human growth in every discipline.</p>\r\n
    <h2>The Future of Artificial Intelligence and Machine Learning</h2>\r\n
    <p>People have sought to construct a machine that behaves like a person in the post-industrial period. Artificial intelligence (AI) and machine learning (ML) allow machines to learn from their mistakes and improve models without explicitly programming. Most industry areas, such as retail, manufacturing, banking, healthcare, and media, have been changed by AI, expanding into new territory. A new approach called federated learning has been devised. In federated learning, only learning parameters of Deep Neural Network (DNN) are shared between the central server and the participants using multiple local datasets to train other machine learning algorithms without exchanging data.</p>\r\n
    <h2>Key Differences Between Federated and Classical Machine Learning</h2>\r\n
    <p><img src="/images/The_Future_of_AI_and_Machine_Learning.png" alt="The_Future_of_AI_and_Machine_Learning.png" width="901" height="904" /></p>\r\n
    <h3>1. Data Privacy</h3>\r\n
    <p>The data is acquired, and the complete training process is carried out on a single server in classical machine learning. This training poses several privacy risks when the information is shared with the central cloud server.</p>\r\n
    <p>Federated learning has surpassed distributed data training. In particular, federated learning enables participants to train local models cooperatively on local data without disclosing sensitive data to a central cloud server. It allows continuous learning on end-user devices while ensuring no end-user data leaves the device.</p>\r\n
    <h3>2. Data Distribution</h3>\r\n
    <p>In classical ML, the data on the participants is independent and identically distributed (i.i.d).&nbsp; On the other hand, federated learning assumes non-i.i.d because various users have different data types.</p>\r\n
    <p>The data is distributed evenly among all participants. This assumption is theoretically impossible because, in real-time circumstances, the expected and actual number of participants varies. As a result, federated learning splits the number of shards among the participants so that each receives an equal amount of information.</p>\r\n
    <h3>3. Continual Learning</h3>\r\n
    <p>In classical machine learning, a central ML model is developed in a centralized setting using all available training data. This works flawlessly when a central server is available to serve the forecasts. But when users expect quick responses, the communication time between the user device and the central server may be too long to provide a satisfactory user experience.&nbsp;</p>\r\n
    <p>Although federated learning can be implemented on the end-user device, continuous learning is difficult since models are trained on a complete dataset, which the end-user device does not have access to.</p>\r\n
    <h3>4. Aggregation of Data Sets</h3>\r\n
    <p>Classical machine learning involves aggregating user data in a central location for machine learning training, which may violate certain nations' privacy rules and make data more vulnerable to data breaches. The models in federated learning are constantly upgraded, allowing client input, and there is no need to aggregate data for continuous learning.</p>\r\n
    <h2>Conclusion&nbsp;</h2>\r\n
    <p>The future of AI and machine learning holds exciting potential, with industry experts predicting that the most practical use cases for business-related AI would be customer service. AI and ML will enable systems to scale, build new models on the go, and give more accurate and timely results.</p>
    """
  -user: Proxies\__CG__\App\Entity\User {#1092 …}
  -createdAt: DateTime @1654867920 {#1145
    date: 2022-06-10 13:32:00.0 UTC (+00:00)
  }
  -updatedAt: DateTime @1654868015 {#1150
    date: 2022-06-10 13:33:35.0 UTC (+00:00)
  }
  -deletedAt: null
  -category: App\Entity\Category {#445 …}
  -status: "published"
  -imageCard: Proxies\__CG__\App\Entity\File {#1184 …}
  -ImageHeader: Proxies\__CG__\App\Entity\File {#1184 …}
  -featured: false
  -mainView: false
  -clicks: 2081
  -comments: Doctrine\ORM\PersistentCollection {#1125 …}
  -reviewed_at: DateTime @1654867920 {#1148
    date: 2022-06-10 13:32:00.0 UTC (+00:00)
  }
  -metakey: "4 Key Differences between Federated Learning and Classical Machine Learning"
  -metadesc: "People are paying more and more attention to data security and user privacy in the era of big data."
  -robots: null
  -publishedAt: DateTime @1654867920 {#1147
    date: 2022-06-10 13:32:00.0 UTC (+00:00)
  }
  -canonical: null
  -superTag: null
}

AppController :: renderFooter (token = 328033)

Key Value
_controller 
"App\Controller\AppController::renderFooter"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"a7f178"

CookieController :: renderCookie (token = 9d7e9f)

Key Value
_controller 
"App\Controller\CookieController::renderCookie"
_format 
"html"
_locale 
"en"
_stopwatch_token 
"17d268"