Natural Language Processing

بواسطة: Coursera

Overview

In this class, you will learn fundamental algorithms and mathematical models for processing natural language, and how these can be used to solve practical problems.

Taught by

Dan Jurafsky and Christopher Manning

Natural Language Processing
الذهاب الي الدورة

Natural Language Processing

بواسطة: Coursera

  • Coursera
  • مجانية
  • الإنجليزية
  • متاح شهادة
  • أيام محددة
  • الجميع
  • N/A
8.1.2PHP Version284msRequest Duration2MBMemory UsageGET ar/الدورات/{slug}Route
    • Booting (180ms)
    • Application (104ms)
    • 1 x Booting (63.17%)
      179.57ms
      1 x Application (36.58%)
      103.97ms
      14 templates were rendered
      • public.courses.show (resources/views/public/courses/show.blade.php)3bladefile
        Params
        0
        course
        1
        links
        2
        config
      • public.courses.partials.breadcrumbs (resources/views/public/courses/partials/breadcrumbs.blade.php)6bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
      • public.courses.partials.heading (resources/views/public/courses/partials/heading.blade.php)7bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
        6
        classes
      • public.courses.partials.details (resources/views/public/courses/partials/details.blade.php)6bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
      • public.courses.partials.breadcrumbs (resources/views/public/courses/partials/breadcrumbs.blade.php)6bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
      • public.courses.partials.heading (resources/views/public/courses/partials/heading.blade.php)7bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
        6
        classes
      • public.layouts.main (resources/views/public/layouts/main.blade.php)6bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
      • public.layouts.partials.meta (resources/views/public/layouts/partials/meta.blade.php)6bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
      • public.layouts.partials.navbar (resources/views/public/layouts/partials/navbar.blade.php)6bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
      • public.auth.profile.partials.links (resources/views/public/auth/profile/partials/links.blade.php)6bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
      • public.auth.profile.partials.link (resources/views/public/auth/profile/partials/link.blade.php)8bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
        6
        route
        7
        title
      • public.auth.profile.partials.link (resources/views/public/auth/profile/partials/link.blade.php)8bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
        6
        route
        7
        title
      • public.auth.profile.partials.link (resources/views/public/auth/profile/partials/link.blade.php)8bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
        6
        route
        7
        title
      • public.layouts.partials.flash-session (resources/views/public/layouts/partials/flash-session.blade.php)6bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
      uri
      GET ar/الدورات/{slug}
      middleware
      web, localize:ar
      controller
      App\Http\Controllers\CourseController@show
      as
      ar.courses.show
      namespace
      prefix
      /ar
      where
      file
      app/Http/Controllers/CourseController.php:17-35
      7 statements were executed5.4ms
      • select * from `courses` where `slug_ar` = 'natural-language-processing' limit 1
        3.87ms/app/Http/Controllers/CourseController.php:20corspedia
        Metadata
        Bindings
        • 0. natural-language-processing
        Backtrace
        • 17. /app/Http/Controllers/CourseController.php:20
        • 18. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 19. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 20. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 21. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • update `courses` set `visitors` = `visitors` + 1, `courses`.`updated_at` = '2025-04-14 04:35:49' where `id` = 1193
        560μs/app/Http/Controllers/CourseController.php:21corspedia
        Metadata
        Bindings
        • 0. 2025-04-14 04:35:49
        • 1. 1193
        Backtrace
        • 17. /app/Http/Controllers/CourseController.php:21
        • 18. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 19. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 20. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 21. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select `id`, `name_en`, `name_ar`, `topic_id`, `slug_en`, `slug_ar` from `subjects` where `subjects`.`id` in (36)
        230μs/app/Http/Controllers/CourseController.php:23corspedia
        Metadata
        Backtrace
        • 20. /app/Http/Controllers/CourseController.php:23
        • 21. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 22. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 23. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 24. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select `id`, `name_en`, `name_ar`, `slug_en`, `slug_ar` from `topics` where `topics`.`id` in (1)
        220μs/app/Http/Controllers/CourseController.php:23corspedia
        Metadata
        Backtrace
        • 25. /app/Http/Controllers/CourseController.php:23
        • 26. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 27. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 28. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 29. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select * from `institutions` where `institutions`.`id` in (5) and `institutions`.`deleted_at` is null
        190μs/app/Http/Controllers/CourseController.php:23corspedia
        Metadata
        Backtrace
        • 20. /app/Http/Controllers/CourseController.php:23
        • 21. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 22. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 23. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 24. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select * from `providers` where `providers`.`id` in (2) and `providers`.`deleted_at` is null
        150μs/app/Http/Controllers/CourseController.php:23corspedia
        Metadata
        Backtrace
        • 20. /app/Http/Controllers/CourseController.php:23
        • 21. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 22. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 23. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 24. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select * from `html_files` where `html_files`.`id` = 1186 limit 1
        180μs/app/Models/Course.php:84corspedia
        Metadata
        Bindings
        • 0. 1186
        Backtrace
        • 21. /app/Models/Course.php:84
        • 28. view::public.courses.show:29
        • 30. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:125
        • 31. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
        • 32. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:72
      App\Models\HtmlFile
      1
      App\Models\Provider
      1
      App\Models\Institution
      1
      App\Models\Topic
      1
      App\Models\Subject
      1
      App\Models\Course
      1
        _token
        y2C7vDUq8KplIiRRsVoaTIOj3iOJqZxsE7xbl15D
        locale
        ar
        _previous
        array:1 [ "url" => "https://www.corspedia.com/ar/%D8%A7%D9%84%D8%AF%D9%88%D8%B1%D8%A7%D8%AA/natura...
        _flash
        array:2 [ "old" => [] "new" => [] ]
        PHPDEBUGBAR_STACK_DATA
        []
        path_info
        /ar/%D8%A7%D9%84%D8%AF%D9%88%D8%B1%D8%A7%D8%AA/natural-language-processing
        status_code
        200
        
        status_text
        OK
        format
        html
        content_type
        text/html; charset=UTF-8
        request_query
        []
        
        request_request
        []
        
        request_headers
        0 of 0
        array:24 [ "sec-ch-ua-mobile" => array:1 [ 0 => "?0" ] "sec-ch-ua" => array:1 [ 0 => ""HeadlessChrome";v="129", "Not=A?Brand";v="8", "Chromium";v="129"" ] "cache-control" => array:1 [ 0 => "no-cache" ] "pragma" => array:1 [ 0 => "no-cache" ] "upgrade-insecure-requests" => array:1 [ 0 => "1" ] "priority" => array:1 [ 0 => "u=0, i" ] "user-agent" => array:1 [ 0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)" ] "cf-ipcountry" => array:1 [ 0 => "US" ] "cf-connecting-ip" => array:1 [ 0 => "18.221.158.39" ] "accept" => array:1 [ 0 => "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7" ] "sec-fetch-site" => array:1 [ 0 => "none" ] "cf-visitor" => array:1 [ 0 => "{"scheme":"https"}" ] "sec-fetch-mode" => array:1 [ 0 => "navigate" ] "sec-fetch-user" => array:1 [ 0 => "?1" ] "x-forwarded-proto" => array:1 [ 0 => "https" ] "cdn-loop" => array:1 [ 0 => "cloudflare; loops=1" ] "accept-encoding" => array:1 [ 0 => "gzip, br" ] "sec-fetch-dest" => array:1 [ 0 => "document" ] "sec-ch-ua-platform" => array:1 [ 0 => ""Windows"" ] "x-forwarded-for" => array:1 [ 0 => "18.221.158.39" ] "cf-ray" => array:1 [ 0 => "93007fa78ed7f15d-ORD" ] "host" => array:1 [ 0 => "www.corspedia.com" ] "content-length" => array:1 [ 0 => "" ] "content-type" => array:1 [ 0 => "" ] ]
        request_server
        0 of 0
        array:50 [ "USER" => "www-data" "HOME" => "/var/www" "HTTP_SEC_CH_UA_MOBILE" => "?0" "HTTP_SEC_CH_UA" => ""HeadlessChrome";v="129", "Not=A?Brand";v="8", "Chromium";v="129"" "HTTP_CACHE_CONTROL" => "no-cache" "HTTP_PRAGMA" => "no-cache" "HTTP_UPGRADE_INSECURE_REQUESTS" => "1" "HTTP_PRIORITY" => "u=0, i" "HTTP_USER_AGENT" => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)" "HTTP_CF_IPCOUNTRY" => "US" "HTTP_CF_CONNECTING_IP" => "18.221.158.39" "HTTP_ACCEPT" => "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7" "HTTP_SEC_FETCH_SITE" => "none" "HTTP_CF_VISITOR" => "{"scheme":"https"}" "HTTP_SEC_FETCH_MODE" => "navigate" "HTTP_SEC_FETCH_USER" => "?1" "HTTP_X_FORWARDED_PROTO" => "https" "HTTP_CDN_LOOP" => "cloudflare; loops=1" "HTTP_ACCEPT_ENCODING" => "gzip, br" "HTTP_SEC_FETCH_DEST" => "document" "HTTP_SEC_CH_UA_PLATFORM" => ""Windows"" "HTTP_X_FORWARDED_FOR" => "18.221.158.39" "HTTP_CF_RAY" => "93007fa78ed7f15d-ORD" "HTTP_HOST" => "www.corspedia.com" "REDIRECT_STATUS" => "200" "SERVER_NAME" => "corspedia.com" "SERVER_PORT" => "443" "SERVER_ADDR" => "141.95.147.152" "REMOTE_USER" => "" "REMOTE_PORT" => "40026" "REMOTE_ADDR" => "172.70.131.159" "SERVER_SOFTWARE" => "nginx/1.18.0" "GATEWAY_INTERFACE" => "CGI/1.1" "HTTPS" => "on" "REQUEST_SCHEME" => "https" "SERVER_PROTOCOL" => "HTTP/2.0" "DOCUMENT_ROOT" => "/var/www/corspedia/public" "DOCUMENT_URI" => "/index.php" "REQUEST_URI" => "/ar/%D8%A7%D9%84%D8%AF%D9%88%D8%B1%D8%A7%D8%AA/natural-language-processing" "SCRIPT_NAME" => "/index.php" "CONTENT_LENGTH" => "" "CONTENT_TYPE" => "" "REQUEST_METHOD" => "GET" "QUERY_STRING" => "" "SCRIPT_FILENAME" => "/var/www/corspedia/public/index.php" "PATH_INFO" => "" "FCGI_ROLE" => "RESPONDER" "PHP_SELF" => "/index.php" "REQUEST_TIME_FLOAT" => 1744605349.2918 "REQUEST_TIME" => 1744605349 ]
        request_cookies
        []
        
        response_headers
        0 of 0
        array:5 [ "content-type" => array:1 [ 0 => "text/html; charset=UTF-8" ] "cache-control" => array:1 [ 0 => "no-cache, private" ] "date" => array:1 [ 0 => "Mon, 14 Apr 2025 04:35:49 GMT" ] "set-cookie" => array:2 [ 0 => "XSRF-TOKEN=eyJpdiI6InZCTElmZGFaalZPbjRjcVMrOG9ydGc9PSIsInZhbHVlIjoibG5xYW05Y3l5MVlXamhvek9Qb1pZVHllNmxlT1l4eDQ2NVljdGpRLzg3MWRDZmpZQm9obnZnenYwM0UyS0ZDNUNVcUEveU5ETTNIMTBmTlI2emlHc2djNHQ1b1pIaCtYOCt6dkRXeXBRS1B5cXdjc0lMb2VCd1MyRjdySFRSdGMiLCJtYWMiOiI3N2RjZDE0ZGMxZjRlOTMxMDNlMmMzOTk3YmNjODIzZDA4YjM3ZmIwNzYyNmJkNjEzNzAyZGIzY2Y5NWY2YmRjIiwidGFnIjoiIn0%3D; expires=Mon, 14 Apr 2025 06:35:49 GMT; Max-Age=7200; path=/; samesite=laxXSRF-TOKEN=eyJpdiI6InZCTElmZGFaalZPbjRjcVMrOG9ydGc9PSIsInZhbHVlIjoibG5xYW05Y3l5MVlXamhvek9Qb1pZVHllNmxlT1l4eDQ2NVljdGpRLzg3MWRDZmpZQm9obnZnenYwM0UyS0ZDNUNVcUEve" 1 => "laravel_session=eyJpdiI6ImxJSDVGQUpoZ0xtMlM4SWJOMVdFY2c9PSIsInZhbHVlIjoiZndCdnQ2MUZzbFpIb3piTHBySHVRMTFPYy8vR3dlTjlWdzBPdGRLVVdBYzM4emxvZFRXSlpKUHhaNTFFb1c1SWhZeXdHV1JNT2I2cmZteXNZTk9qblRENTN3QnFBSXVLT1pxTE05OUR5dTFCTTZ1REpuT0lWck9ZeFltcmN5Vm4iLCJtYWMiOiI5NmY2NTNiMWRjYjFjYjYwMmNhZjVmYTNhMzRmZjVjNzBhMWZjZTZmN2QwY2EyOWVlZmY0MWUxYzEwN2Y0NDFhIiwidGFnIjoiIn0%3D; expires=Mon, 14 Apr 2025 06:35:49 GMT; Max-Age=7200; path=/; httponly; samesite=laxlaravel_session=eyJpdiI6ImxJSDVGQUpoZ0xtMlM4SWJOMVdFY2c9PSIsInZhbHVlIjoiZndCdnQ2MUZzbFpIb3piTHBySHVRMTFPYy8vR3dlTjlWdzBPdGRLVVdBYzM4emxvZFRXSlpKUHhaNTFFb1c1SWhZ" ] "Set-Cookie" => array:2 [ 0 => "XSRF-TOKEN=eyJpdiI6InZCTElmZGFaalZPbjRjcVMrOG9ydGc9PSIsInZhbHVlIjoibG5xYW05Y3l5MVlXamhvek9Qb1pZVHllNmxlT1l4eDQ2NVljdGpRLzg3MWRDZmpZQm9obnZnenYwM0UyS0ZDNUNVcUEveU5ETTNIMTBmTlI2emlHc2djNHQ1b1pIaCtYOCt6dkRXeXBRS1B5cXdjc0lMb2VCd1MyRjdySFRSdGMiLCJtYWMiOiI3N2RjZDE0ZGMxZjRlOTMxMDNlMmMzOTk3YmNjODIzZDA4YjM3ZmIwNzYyNmJkNjEzNzAyZGIzY2Y5NWY2YmRjIiwidGFnIjoiIn0%3D; expires=Mon, 14-Apr-2025 06:35:49 GMT; path=/XSRF-TOKEN=eyJpdiI6InZCTElmZGFaalZPbjRjcVMrOG9ydGc9PSIsInZhbHVlIjoibG5xYW05Y3l5MVlXamhvek9Qb1pZVHllNmxlT1l4eDQ2NVljdGpRLzg3MWRDZmpZQm9obnZnenYwM0UyS0ZDNUNVcUEve" 1 => "laravel_session=eyJpdiI6ImxJSDVGQUpoZ0xtMlM4SWJOMVdFY2c9PSIsInZhbHVlIjoiZndCdnQ2MUZzbFpIb3piTHBySHVRMTFPYy8vR3dlTjlWdzBPdGRLVVdBYzM4emxvZFRXSlpKUHhaNTFFb1c1SWhZeXdHV1JNT2I2cmZteXNZTk9qblRENTN3QnFBSXVLT1pxTE05OUR5dTFCTTZ1REpuT0lWck9ZeFltcmN5Vm4iLCJtYWMiOiI5NmY2NTNiMWRjYjFjYjYwMmNhZjVmYTNhMzRmZjVjNzBhMWZjZTZmN2QwY2EyOWVlZmY0MWUxYzEwN2Y0NDFhIiwidGFnIjoiIn0%3D; expires=Mon, 14-Apr-2025 06:35:49 GMT; path=/; httponlylaravel_session=eyJpdiI6ImxJSDVGQUpoZ0xtMlM4SWJOMVdFY2c9PSIsInZhbHVlIjoiZndCdnQ2MUZzbFpIb3piTHBySHVRMTFPYy8vR3dlTjlWdzBPdGRLVVdBYzM4emxvZFRXSlpKUHhaNTFFb1c1SWhZ" ] ]
        session_attributes
        0 of 0
        array:5 [ "_token" => "y2C7vDUq8KplIiRRsVoaTIOj3iOJqZxsE7xbl15D" "locale" => "ar" "_previous" => array:1 [ "url" => "https://www.corspedia.com/ar/%D8%A7%D9%84%D8%AF%D9%88%D8%B1%D8%A7%D8%AA/natural-language-processing" ] "_flash" => array:2 [ "old" => [] "new" => [] ] "PHPDEBUGBAR_STACK_DATA" => [] ]