{"id":17276,"date":"2024-04-15T05:11:15","date_gmt":"2024-04-15T05:11:15","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=17276"},"modified":"2024-04-15T05:11:15","modified_gmt":"2024-04-15T05:11:15","slug":"which-approach-to-speech-recognition-avoids-the-problem-caused-by-the-differences-in-the-way-words-are-pronounced-according-to-context-a-continuous-speech-recognition-b-connected-word-recognition-c","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-approach-to-speech-recognition-avoids-the-problem-caused-by-the-differences-in-the-way-words-are-pronounced-according-to-context-a-continuous-speech-recognition-b-connected-word-recognition-c\/","title":{"rendered":"Which approach to speech recognition avoids the problem caused by the differences in the way words are pronounced according to context? A. continuous speech recognition B. connected word recognition C. isolated word recognition D. speaker-dependent recognition E. None of the above"},"content":{"rendered":"<p>\r\n    <!-- Check if it's an AMP page -->\r\n            <!-- Non-AMP version -->\r\n        <div class=\"mcq-container\" data-quiz-id=\"quizState_6a9be65f2bd87\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"true\">\r\n                    continuous speech recognition                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    connected word recognition                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    isolated word recognition                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    speaker-dependent recognition E. None of the above                <\/div>\r\n                            \r\n            <!-- Feedback messages for non-AMP -->\r\n            <div class=\"feedback\" data-feedback=\"wrong\">Answer is Right!<\/div>\r\n            <div class=\"feedback\" data-feedback=\"right\">Answer is Wrong!<\/div>\r\n        <\/div>\r\n\r\n        <script>\r\n        document.addEventListener('DOMContentLoaded', function () {\r\n            var containers = document.querySelectorAll('.mcq-container');\r\n\r\n            containers.forEach(function(container) {\r\n                var options = container.querySelectorAll('.option');\r\n                var feedbackSelect = container.querySelector('[data-feedback=\"select\"]');\r\n                var feedbackWrong = container.querySelector('[data-feedback=\"wrong\"]');\r\n                var feedbackRight = container.querySelector('[data-feedback=\"right\"]');\r\n\r\n                options.forEach(function(option) {\r\n                    option.addEventListener('click', function() {\r\n                        var selectedOption = option.getAttribute('data-option-key');\r\n                        var isCorrect = option.getAttribute('data-is-correct') === 'true';\r\n\r\n                        \/\/ Remove previous selections\r\n                        options.forEach(function(opt) {\r\n                            opt.classList.remove('correct', 'incorrect');\r\n                        });\r\n\r\n                        \/\/ Add the correct\/incorrect class\r\n                        if (isCorrect) {\r\n                            option.classList.add('correct');\r\n                            feedbackRight.hidden = false;\r\n                            feedbackWrong.hidden = true;\r\n                        } else {\r\n                            option.classList.add('incorrect');\r\n                            feedbackRight.hidden = true;\r\n                            feedbackWrong.hidden = false;\r\n                        }\r\n\r\n                        \/\/ Hide select feedback\r\n                        feedbackSelect.hidden = true;\r\n                    });\r\n                });\r\n            });\r\n        });\r\n        <\/script>\r\n    \r\n    <!--more--><\/p>\n<p>The correct answer is: <strong>A. continuous speech recognition<\/strong><\/p>\n<p>Continuous speech recognition is a type of speech recognition that can handle continuous speech, i.e. speech that is not broken up into words or phrases. This is in contrast to isolated word recognition, which can only handle speech that is spoken one word at a time.<\/p>\n<p>Continuous speech recognition is more difficult than isolated word <div class=\"youtube-subscribe-container\">\r\n        <a href=\"https:\/\/www.youtube.com\/channel\/UCNHT8lW-JmLC68rjBfZhdkg?sub_confirmation=1\" target=\"_blank\" class=\"youtube-subscribe-button\">\r\n            <span class=\"youtube-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\">\r\n                    <path d=\"M549.7 124.1c-6.3-23.7-24.8-42.3-48.3-48.6C458.8 64 288 64 288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z\"\/>\r\n             <div class=\"telegram-channel-container\">\r\n        <a href=\"https:\/\/t.me\/pscnotes2025\" target=\"_blank\" class=\"telegram-channel-button\">\r\n            <span class=\"telegram-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 496 512\">\r\n                    <path fill=\"white\" d=\"M248,8C111,8,0,119,0,256s111,248,248,248s248-111,248-248S385,8,248,8z M362,177L320,367c-3,14-10,18-20,14l-56-41l-27,26 c-3,3-5,5-10,5l4-63L323,196c5-5-1-7-8-3l-98,62l-42-13c-9-3-10-9,2-14l162-63C351,160,365,164,362,177z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Join Our Telegram Channel\r\n        <\/a>\r\n    <\/div>    <\/svg>\r\n            <\/span>\r\n            Subscribe on YouTube\r\n        <\/a>\r\n    <\/div> recognition because it has to deal with the problem of coarticulation, which is the phenomenon where the pronunciation of one sound is affected by the sounds that come before and after it. For example, the &#8220;t&#8221; sound in the word &#8220;butter&#8221; is pronounced differently than the &#8220;t&#8221; sound in the word &#8220;top&#8221; because of the influence of the &#8220;u&#8221; sound that comes before it.<\/p>\n<p>Continuous speech recognition systems typically use a technique called dynamic time warping (DTW) to deal with the problem of coarticulation. DTW is a time-warping algorithm that allows the system to compare two sequences of sounds even if they have different lengths. This allows the system to recognize words that are pronounced differently depending on the context.<\/p>\n<p>Here is a brief explanation of each option:<\/p>\n<ul>\n<li><strong>A. Continuous speech recognition<\/strong> is a type of speech recognition that can handle continuous speech, i.e. speech that is not broken up into words or phrases. This is in contrast to isolated word recognition, which can only handle speech that is spoken one word at a time.<\/li>\n<li><strong>B. Connected word recognition<\/strong> is a type of speech recognition that is similar to continuous speech recognition, but it does not handle coarticulation as well. This is because connected word recognition systems typically use a technique called template matching, which is a simpler algorithm than DTW.<\/li>\n<li><strong>C. Isolated word recognition<\/strong> is a type of speech recognition that can only handle speech that is spoken one word at a time. This is because isolated word recognition systems typically use a technique called template matching, which is a simpler algorithm than DTW.<\/li>\n<li><strong>D. Speaker-dependent recognition<\/strong> is a type of speech recognition that is trained on a specific speaker&#8217;s voice. This is in contrast to speaker-independent recognition, which can be used with any speaker&#8217;s voice.<\/li>\n<li><strong>E. None of the above<\/strong> is not a valid option.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Subscribe on YouTube<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[676],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Which approach to speech recognition avoids the problem caused by the differences in the way words are pronounced according to context? A. continuous speech recognition B. connected word recognition C. isolated word recognition D. speaker-dependent recognition E. 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