GET https://rct.dev.bbntimes.com/technology/the-hurdles-in-big-data-analytics-for-healthcare

ArticleController :: show

Request

GET Parameters

None

POST Parameters

None

Uploaded Files

None

Request Attributes

Key Value
_controller
"App\Controller\ArticleController::show"
_firewall_context
"security.firewall.map.context.main"
_links
Symfony\Component\WebLink\GenericLinkProvider {#3695
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    3814 => Symfony\Component\WebLink\Link {#3814
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    3813 => Symfony\Component\WebLink\Link {#3813
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    3812 => Symfony\Component\WebLink\Link {#3812
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      -attributes: [
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      ]
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    3809 => Symfony\Component\WebLink\Link {#3809
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      -rel: [
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      ]
      -attributes: [
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      ]
    }
    3808 => Symfony\Component\WebLink\Link {#3808
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      -rel: [
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      ]
      -attributes: [
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      ]
    }
    3807 => Symfony\Component\WebLink\Link {#3807
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      -rel: [
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      -attributes: [
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      ]
    }
    3806 => Symfony\Component\WebLink\Link {#3806
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      -rel: [
        "preload" => "preload"
      ]
      -attributes: [
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      ]
    }
    3805 => Symfony\Component\WebLink\Link {#3805
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      -rel: [
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      -attributes: [
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      ]
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    3804 => Symfony\Component\WebLink\Link {#3804
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      -attributes: [
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    3803 => Symfony\Component\WebLink\Link {#3803
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      -rel: [
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_route
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_route_params
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]
_security_firewall_run
"_security_main"
_stopwatch_token
"5e1691"
category
"technology"
slug
"the-hurdles-in-big-data-analytics-for-healthcare"

Request Headers

Header Value
accept
"*/*"
accept-encoding
"gzip, br, zstd, deflate"
connection
"close"
cookie
"PHPSESSID=khchi1onim705tqjucogjv5fc1"
host
"rct.dev.bbntimes.com"
user-agent
"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
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, 22 Feb 2025 13:49:28 GMT"
link
"</build/runtime.js>; rel="preload"; as="script",</build/644.js>; rel="preload"; as="script",</build/502.js>; rel="preload"; as="script",</build/app.js>; rel="preload"; as="script",</build/view-more.js>; rel="preload"; as="script",</build/term-condition.js>; rel="preload"; as="script",</build/contact.js>; rel="preload"; as="script",</build/scroll-infinite-article.js>; rel="preload"; as="script",</build/app.css>; rel="preload"; as="style",</build/cookie-style.css>; rel="preload"; as="style",</build/term-condition-css.css>; rel="preload"; as="style",</build/contact-css.css>; rel="preload"; as="style",</build/comment-css.css>; rel="preload"; as="style""
x-debug-token
"333c6c"

Cookies

Request Cookies

Key Value
PHPSESSID
"khchi1onim705tqjucogjv5fc1"

Response Cookies

No response cookies

Session 6

Session Metadata

Key Value
Created
"Sat, 22 Feb 25 13:49:22 +0000"
Last used
"Sat, 22 Feb 25 13:49:26 +0000"
Lifetime
0

Session Attributes

Attribute Value
_csrf/https-comment
"A2BmoIi2Exw0KM22jc7cufAfLMdaknr9oxSufRTHZNw"
_csrf/https-cookie_accept
"6xQKZldBeSn3RkblS5eMrG-Y3L7_OiHPwU_smeYjjAc"

Session Usage

6 Usages
Stateless check enabled
Usage
Symfony\Component\Security\Csrf\TokenStorage\SessionTokenStorage:76
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Symfony\Component\Security\Csrf\TokenStorage\SessionTokenStorage:79
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    "line" => 197
    "function" => "handle"
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    "function" => "handle"
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    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/autoload_runtime.php"
    "line" => 29
    "function" => "run"
    "class" => "Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner"
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    "line" => 5
    "args" => [
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]
Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage:41
[
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    "line" => 41
    "function" => "getMetadataBag"
    "class" => "Symfony\Component\HttpFoundation\Session\Session"
    "type" => "->"
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  [
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    "line" => 103
    "function" => "getToken"
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    "line" => 1635
    "function" => "getUser"
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    "function" => "twig_get_attribute"
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    "function" => "doDisplay"
    "class" => "__TwigTemplate_824a013e4f3f4a68e03a2d244e765025"
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    "function" => "displayWithErrorHandling"
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    "function" => "display"
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    "function" => "render"
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    "function" => "render"
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    "line" => 453
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    "class" => "Symfony\Bundle\FrameworkBundle\Controller\AbstractController"
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    "function" => "doRender"
    "class" => "Symfony\Bundle\FrameworkBundle\Controller\AbstractController"
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    "function" => "render"
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    "function" => "renderHeader"
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  [
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    "line" => 86
    "function" => "handle"
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  [
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    "function" => "handle"
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  [
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    "function" => "displayWithErrorHandling"
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    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/twig/twig/src/Template.php"
    "line" => 379
    "function" => "display"
    "class" => "Twig\Template"
    "type" => "->"
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  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/twig/twig/src/TemplateWrapper.php"
    "line" => 38
    "function" => "render"
    "class" => "Twig\Template"
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  [
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    "function" => "render"
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  [
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    "function" => "render"
    "class" => "Twig\Environment"
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  [
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    "line" => 453
    "function" => "doRenderView"
    "class" => "Symfony\Bundle\FrameworkBundle\Controller\AbstractController"
    "type" => "->"
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    "function" => "doRender"
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  [
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  [
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    "line" => 181
    "function" => "show"
    "class" => "App\Controller\ArticleController"
    "type" => "->"
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  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/http-kernel/HttpKernel.php"
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    "function" => "handleRaw"
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    "type" => "->"
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  [
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    "function" => "handle"
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  [
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    "function" => "handle"
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    "function" => "run"
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  [
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    "args" => [
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]
Symfony\Component\Security\Http\Firewall\ContextListener:171
[
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    "line" => 171
    "function" => "remove"
    "class" => "Symfony\Component\HttpFoundation\Session\Session"
    "type" => "->"
  ]
  [
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    "line" => 116
    "function" => "onKernelResponse"
    "class" => "Symfony\Component\Security\Http\Firewall\ContextListener"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/event-dispatcher/EventDispatcher.php"
    "line" => 220
    "function" => "__invoke"
    "class" => "Symfony\Component\EventDispatcher\Debug\WrappedListener"
    "type" => "->"
  ]
  [
    "file" => "/var/www/vhosts/dev.bbntimes.com/rct.dev.bbntimes.com/vendor/symfony/event-dispatcher/EventDispatcher.php"
    "line" => 56
    "function" => "callListeners"
    "class" => "Symfony\Component\EventDispatcher\EventDispatcher"
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    "function" => "dispatch"
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  [
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    "line" => 202
    "function" => "filterResponse"
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    "function" => "run"
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  [
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    "function" => "require_once"
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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=khchi1onim705tqjucogjv5fc1"
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/the-hurdles-in-big-data-analytics-for-healthcare"
REDIRECT_REDIRECT_SCRIPT_URL
"/technology/the-hurdles-in-big-data-analytics-for-healthcare"
REDIRECT_REDIRECT_SSL_TLS_SNI
"rct.dev.bbntimes.com"
REDIRECT_REDIRECT_STATUS
"200"
REDIRECT_REDIRECT_UNIQUE_ID
"Z7nV6LiBoyj8JZ8-HGyI5gAAAAw"
REDIRECT_SCRIPT_URI
"https://rct.dev.bbntimes.com/technology/the-hurdles-in-big-data-analytics-for-healthcare"
REDIRECT_SCRIPT_URL
"/technology/the-hurdles-in-big-data-analytics-for-healthcare"
REDIRECT_SSL_TLS_SNI
"rct.dev.bbntimes.com"
REDIRECT_STATUS
"200"
REDIRECT_UNIQUE_ID
"Z7nV6LiBoyj8JZ8-HGyI5gAAAAw"
REDIRECT_URL
"/public/technology/the-hurdles-in-big-data-analytics-for-healthcare"
REMOTE_ADDR
"3.138.181.225"
REMOTE_PORT
"53994"
REQUEST_METHOD
"GET"
REQUEST_SCHEME
"https"
REQUEST_TIME
1740232168
REQUEST_TIME_FLOAT
1740232168.2326
REQUEST_URI
"/technology/the-hurdles-in-big-data-analytics-for-healthcare"
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/the-hurdles-in-big-data-analytics-for-healthcare"
SCRIPT_URL
"/technology/the-hurdles-in-big-data-analytics-for-healthcare"
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
"Z7nV6LiBoyj8JZ8-HGyI5gAAAAw"

Sub Requests 6

CookieController :: renderAnalysis (token = 45f813)

Key Value
_controller
"App\Controller\CookieController::renderAnalysis"
_format
"html"
_locale
"en"
_stopwatch_token
"e16ced"

AppController :: renderHeader (token = c59a99)

Key Value
_controller
"App\Controller\AppController::renderHeader"
_format
"html"
_locale
"en"
_stopwatch_token
"bcc1f9"
slug
"home"

ArticleController :: trendingArticle (token = 2c69df)

Key Value
_controller
"App\Controller\ArticleController::trendingArticle"
_format
"html"
_locale
"en"
_stopwatch_token
"964a7d"
category
"Technology"

ArticleController :: relatedArticles (token = 3ee818)

Key Value
_controller
"App\Controller\ArticleController::relatedArticles"
_format
"html"
_locale
"en"
_stopwatch_token
"58ec62"
current_article
App\Entity\Article {#1094
  -id: 971
  -title: "The Hurdles in Big Data Analytics for Healthcare"
  -slug: "the-hurdles-in-big-data-analytics-for-healthcare"
  -introtext: "<p>With the onset of ambitious healthcare projects – thanks to technological development and innovation – a growing need for big data analytics is being felt. However, this need is also highlighting the challenges of implementing big data in the healthcare sector.</p>\r\n"
  -content: """
    \r\n
    <p>As big data trend takes over major industries in the market, healthcare does not want to sit on the fence. Big data has already been put to a variety of applications in healthcare, including the prediction of admission rate using machine learning,&nbsp;<a href="technology/2-reasons-why-the-insurance-industry-needs-big-data" target="_blank" rel="nofollow noopener noreferrer">tackling the misuse of prescriptions</a>, and taking&nbsp;<a href="technology/artificial-intelligence-can-now-detect-brain-tumor-and-lung-diseases" target="_blank" rel="nofollow noopener noreferrer">steps to create a cure for lung cancer</a>. However, these remain independent initiatives and bringing together a comprehensive big data solution to improve mass healthcare delivery is still many miles away. I further analyze the challenges of implementing big data through this post :</p>\r\n
    <h2><span style="color: #10228b;">Challenges of Implementing Big Data in Healthcare</span></h2>\r\n
    <p>Not all personal medical data that is sourced from discrete medical centers is captured using a system with good data governance practice. Many organizations are looking for tools to collect data that is clean, formatted, thorough, and precise. Others who have already invested resources in software that are not up to the mark are looking at applications that can ‘scrub’ their database to make it compatible with big data. The volatile nature of data in healthcare industry also adds complexity to the task of integrating big data. While some datasets, such as health variables, need to be updated every now and then, more passive datasets, like address or phone number, need to be updated only a few times in the entire lifetime of a patient. Updating data should be done while ensuring that data quality is maintained. Storing duplicate records also pose a risk to the quality of data. Storage of these enormous databases is also a concern because even with cloud storage options getting affordable, healthcare providers are wary of HIPAA (<a href="http://searchhealthit.techtarget.com/definition/HIPAA" target="_blank" rel="nofollow noopener noreferrer">Health Insurance Portability and Accountability Act of 1996</a>) compliance issues that concern the storage of this data. Storing all of it ‘on-premise’ will put an immense burden of cost and security on the providers.</p>\r\n
    <h2><span style="color: #10228b;">Security of Sensitive Data</span></h2>\r\n
    <p>Most <a href="technology/8-ways-virtual-reality-is-reshaping-healthcare">healthcare</a> providers do not operate in an isolated market. Moreover, because a patient may take consultation from different providers, it becomes essential to ensure that patient data is shared among various providers, either on a single platform or by adhering to a specific protocol. Storage and sharing of such sensitive medical data inevitably attracts unwanted attention of mischievous attackers. HIPAA security rules require providers to comply with&nbsp;a list of technical precautions&nbsp;that can be complied with by implementing firewalls, antiviruses, two-factor authentications, and encryption of sensitive data. However, even with these safeguards in place, security of data cannot be guaranteed in light of the recent Ransomware attacks and high-profile hackings.</p>\r\n
    <h2><span style="color: #10228b;">Interactive Reporting and Visualization</span></h2>\r\n
    <p>Big data applications need to demarcate between analysis and reports. Dumping data in reports will not help in streamlining the application of big data. Applications need to derive valuable insights from a bulk of data and only mention specific highlights in reports. It is also necessary to train algorithms to generate precise insights without which the credibility of the report comes into question. Charts and graphs are an excellent way to make reports less dull and more interactive. Applications should also focus on developing visualizations that would make it easy to derive insights from a report.</p>\r\n
    <p>The concerns as mentioned above were more-or-less raised even when&nbsp;<a href="technology/understanding-the-5-types-of-big-data-security-issues" target="_blank" rel="nofollow noopener noreferrer">big data was being implemented in other sectors</a>&nbsp;like retail sales or search engines. However, the flexible nature of big data has made it possible to build specific applications that cater to the concerns and enhance usability across industries.</p>
    """
  -user: Proxies\__CG__\App\Entity\User {#1092 …}
  -createdAt: DateTime @1517948049 {#1145
    date: 2018-02-06 20:14:09.0 UTC (+00:00)
  }
  -updatedAt: DateTime @1614501049 {#1150
    date: 2021-02-28 08:30:49.0 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: 9966
  -comments: Doctrine\ORM\PersistentCollection {#1125 …}
  -reviewed_at: DateTime @1517948051 {#1148
    date: 2018-02-06 20:14:11.0 UTC (+00:00)
  }
  -metakey: "Big Data, Technology, Tech Trends"
  -metadesc: "With the onset of ambitious healthcare projects – thanks to technological development and innovation – a growing need for big data analytics is being felt. However, this need is also highlighting the challenges of implementing big data in the healthcare sector."
  -robots: null
  -publishedAt: DateTime @1517948051 {#1147
    date: 2018-02-06 20:14:11.0 UTC (+00:00)
  }
  -canonical: null
  -superTag: "Big Data"
}

AppController :: renderFooter (token = 3801a5)

Key Value
_controller
"App\Controller\AppController::renderFooter"
_format
"html"
_locale
"en"
_stopwatch_token
"aa4726"

CookieController :: renderCookie (token = bd4a6e)

Key Value
_controller
"App\Controller\CookieController::renderCookie"
_format
"html"
_locale
"en"
_stopwatch_token
"99e492"