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Earth Control Measure Evaluator: Building a prototype powered by machine learning",[206,209],{"path":203,"langcode":207},{"id":208},"en",{"path":210,"langcode":211},"\u002Fde\u002Fcase-studies\u002Fder-earth-control-measure-evaluator-des-pub-entwicklung-eines-prototyps-mit",{"id":212},"de",{"id":214,"sharedMediaLegend":215,"mediaImage":216,"name":236},"6294",null,{"url":217,"width":218,"height":219,"alt":220,"title":215,"size":221,"mime":222,"variations":215,"headerMinimalVariations":223},"https:\u002F\u002Fcms.zuehlke.com\u002Fsites\u002Fdefault\u002Ffiles\u002Fimages\u002Fecm-photo-2.jpg",626,418,"PUB Earth Control Measure",65816,"image\u002Fjpeg",[224,227,228,232,235],{"name":225,"url":226,"width":218,"height":219},"FOCAL_POINT32_SMALL","https:\u002F\u002Fcms.zuehlke.com\u002Fsites\u002Fdefault\u002Ffiles\u002Fstyles\u002Ffocal_point_3_2_small\u002Fpublic\u002Fimages\u002Fecm-photo-2.jpg.webp?itok=nOau67OE",{"name":225,"url":226,"width":218,"height":219},{"name":229,"url":230,"width":218,"height":231},"FOCAL_POINT169_MEDIUM","https:\u002F\u002Fcms.zuehlke.com\u002Fsites\u002Fdefault\u002Ffiles\u002Fstyles\u002Ffocal_point_16_9_medium\u002Fpublic\u002Fimages\u002Fecm-photo-2.jpg.webp?itok=4DS9HMZ-",353,{"name":233,"url":234,"width":218,"height":231},"FOCAL_POINT169_LARGE","https:\u002F\u002Fcms.zuehlke.com\u002Fsites\u002Fdefault\u002Ffiles\u002Fstyles\u002Ffocal_point_16_9_large\u002Fpublic\u002Fimages\u002Fecm-photo-2.jpg.webp?itok=akgnSZS2",{"name":233,"url":234,"width":218,"height":231},"ecm-photo-2.jpg","Prototyping PUB’s Earth Control Measure Evaluator powered by machine learning",{"processed":239},"\u003Cp>Learn how we helped PUB, Singapore’s National Water Agency, to build an end-to-end prototype in the cloud, using machine learning technology to reduce time spent on manual review while accurately identifying lapses.\u003C\u002Fp>",{"id":214,"sharedMediaLegend":215,"mediaImage":241,"name":236},{"url":217,"width":218,"height":219,"alt":220,"title":215,"size":221,"mime":222,"variations":215},{"id":243,"sharedMediaLegend":215,"mediaImage":244,"name":251},"5690",{"url":245,"width":246,"height":247,"alt":248,"title":215,"size":249,"mime":250,"variations":215},"https:\u002F\u002Fcms.zuehlke.com\u002Fsites\u002Fdefault\u002Ffiles\u002Fimages\u002Fpub.png",900,500,"Singapore Public Utilities Board",8415,"image\u002Fpng","pub.png",[253,260,265,291,297],{"__typename":254,"id":255,"ctaLink":215,"pgSharedText":256,"pgSharedTitle":215,"pgSharedCtaLink":215},"ParagraphPgText","23776",{"value":257,"processed":258,"format":259},"\u003Cul>\r\n\t\u003Cli>\r\n\t\u003Cp class=\"text-lead\">Singapore’s national water agency receives more than 1,500 drawing submissions per year that requires time and an experienced eye to manually review the drawings.\u003C\u002Fp>\r\n\t\u003C\u002Fli>\r\n\t\u003Cli>\r\n\t\u003Cp class=\"text-lead\">The challenge? How might we use machine learning technology to reduce time spent on manual review while accurately identifying the lapses?\u003C\u002Fp>\r\n\t\u003C\u002Fli>\r\n\t\u003Cli>\r\n\t\u003Cp class=\"text-lead\">Learn how an end-to-end prototype was built in the cloud, trained to decipher past submissions and identify commonly spotted issues in submissions to optimise the overall process.\u003C\u002Fp>\r\n\t\u003C\u002Fli>\r\n\u003C\u002Ful>\r\n","\u003Cul>\n\t\u003Cli>\n\t\u003Cp class=\"text-lead\">Singapore’s national water agency receives more than 1,500 drawing submissions per year that requires time and an experienced eye to manually review the drawings.\u003C\u002Fp>\n\t\u003C\u002Fli>\n\t\u003Cli>\n\t\u003Cp class=\"text-lead\">The challenge? How might we use machine learning technology to reduce time spent on manual review while accurately identifying the lapses?\u003C\u002Fp>\n\t\u003C\u002Fli>\n\t\u003Cli>\n\t\u003Cp class=\"text-lead\">Learn how an end-to-end prototype was built in the cloud, trained to decipher past submissions and identify commonly spotted issues in submissions to optimise the overall process.\u003C\u002Fp>\n\t\u003C\u002Fli>\n\u003C\u002Ful>","full_html",{"__typename":254,"id":261,"ctaLink":215,"pgSharedText":262,"pgSharedTitle":215,"pgSharedCtaLink":215},"14703",{"value":263,"processed":264,"format":259},"\u003Cp>Situated near the equator, Singapore has a typically tropical climate with abundant rainfall. It rains an average of 167 days a year, with an annual total rainfall of around 2,500mm. During heavy rainfall, silt can be washed from exposed earth surfaces in construction sites into waterways. Good Earth Control Measures (ECM) implemented in construction sites prevent silty runoff from being washed into waterways, keeping them clean and beautiful.\u003C\u002Fp>\r\n\r\n\u003Cp>\u003Ca href=\"https:\u002F\u002Fwww.pub.gov.sg\u002F\">PUB, Singapore’s national water agency\u003C\u002Fa>, receives more than 1,500 drawing submissions per year seeking approval for construction works that require Earth Control Measures (ECM) to be implemented. This process requires time as well as an experienced eye to manually review the drawings and ensure that the ECMs are properly designed.\u003C\u002Fp>\r\n","\u003Cp>Situated near the equator, Singapore has a typically tropical climate with abundant rainfall. It rains an average of 167 days a year, with an annual total rainfall of around 2,500mm. During heavy rainfall, silt can be washed from exposed earth surfaces in construction sites into waterways. Good Earth Control Measures (ECM) implemented in construction sites prevent silty runoff from being washed into waterways, keeping them clean and beautiful.\u003C\u002Fp>\n\n\u003Cp>\u003Ca href=\"https:\u002F\u002Fwww.pub.gov.sg\u002F\">PUB, Singapore’s national water agency\u003C\u002Fa>, receives more than 1,500 drawing submissions per year seeking approval for construction works that require Earth Control Measures (ECM) to be implemented. This process requires time as well as an experienced eye to manually review the drawings and ensure that the ECMs are properly designed.\u003C\u002Fp>",{"__typename":266,"id":267,"caption":215,"imageRight":215,"pgSharedTitle":268,"pgSharedCtaLink":215,"textMedia":269,"pgSharedText":288},"ParagraphPgTextMedia","14704","Improve process efficiency with machine learning",{"id":270,"sharedMediaLegend":215,"mediaImage":271,"name":287},"5692",{"url":272,"width":273,"height":274,"alt":275,"title":215,"size":276,"mime":250,"variations":215,"textMediaVariations":277},"https:\u002F\u002Fcms.zuehlke.com\u002Fsites\u002Fdefault\u002Ffiles\u002Fimages\u002Fpub-automated-earth-control-measure-submission-evaluator.png",869,610,"PUB - Automated Earth Control Measure Submission Evaluator",101948,[278,281,282,283,286],{"name":279,"url":280,"width":273,"height":274},"FIXED_WIDTH_SMALL","https:\u002F\u002Fcms.zuehlke.com\u002Fsites\u002Fdefault\u002Ffiles\u002Fstyles\u002Ffixed_width_small\u002Fpublic\u002Fimages\u002Fpub-automated-earth-control-measure-submission-evaluator.png.webp?itok=JXUlJK1P",{"name":279,"url":280,"width":273,"height":274},{"name":279,"url":280,"width":273,"height":274},{"name":284,"url":285,"width":273,"height":274},"FIXED_WIDTH_MEDIUM","https:\u002F\u002Fcms.zuehlke.com\u002Fsites\u002Fdefault\u002Ffiles\u002Fstyles\u002Ffixed_width_medium\u002Fpublic\u002Fimages\u002Fpub-automated-earth-control-measure-submission-evaluator.png.webp?itok=UlBkzyAX",{"name":284,"url":285,"width":273,"height":274},"pub-automated-earth-control-measure-submission-evaluator.png",{"value":289,"processed":290,"format":259},"\u003Cp>Together with PUB, Zühlke found a way to augment the existing workflow using machine learning. Machine learning algorithms can analyze the input plans drawing and verify their design against ECM rules for compliance. Such an augmentation could reduce the overall time necessary to spend on verifying these plans by handling the more standardized cases and only requesting feedback from PUB officers for cases with higher complexity.\u003C\u002Fp>\r\n","\u003Cp>Together with PUB, Zühlke found a way to augment the existing workflow using machine learning. Machine learning algorithms can analyze the input plans drawing and verify their design against ECM rules for compliance. Such an augmentation could reduce the overall time necessary to spend on verifying these plans by handling the more standardized cases and only requesting feedback from PUB officers for cases with higher complexity.\u003C\u002Fp>",{"__typename":254,"id":292,"ctaLink":215,"pgSharedText":293,"pgSharedTitle":296,"pgSharedCtaLink":215},"14706",{"value":294,"processed":295,"format":259},"\u003Cp>Over a span of four months, the team built a corresponding end-to-end prototype incorporating:\u003C\u002Fp>\r\n\r\n\u003Cul>\r\n\t\u003Cli>Multiple models of computer vision (object detection and instance segmentation) trained on past ECM submissions to recognise key design elements\u003C\u002Fli>\r\n\t\u003Cli>Optical character recognition to extract relevant text\u003C\u002Fli>\r\n\t\u003Cli>Rule engine to check compliance based on the recognitions and a prototypical user interface to interact with PUB officers.\u003C\u002Fli>\r\n\u003C\u002Ful>\r\n","\u003Cp>Over a span of four months, the team built a corresponding end-to-end prototype incorporating:\u003C\u002Fp>\n\n\u003Cul>\n\t\u003Cli>Multiple models of computer vision (object detection and instance segmentation) trained on past ECM submissions to recognise key design elements\u003C\u002Fli>\n\t\u003Cli>Optical character recognition to extract relevant text\u003C\u002Fli>\n\t\u003Cli>Rule engine to check compliance based on the recognitions and a prototypical user interface to interact with PUB officers.\u003C\u002Fli>\n\u003C\u002Ful>","Scale implementation with speed and accuracy",{"__typename":254,"id":298,"ctaLink":215,"pgSharedText":299,"pgSharedTitle":302,"pgSharedCtaLink":215},"14705",{"value":300,"processed":301,"format":259},"\u003Cp>Thorough analysis of the algorithms’ performance has identified the working scenarios and their shortcomings. The prototype is deployed on Amazon Web Services (AWS), allowing to further probe the models with new data. In combination, these findings allow to adjust the business case and steer the submission format towards desired standardisation levels.\u003C\u002Fp>\r\n\r\n\u003Cp> \u003C\u002Fp>\r\n\r\n\u003Cp>More about the \u003Ca href=\"https:\u002F\u002Fwww.pub.gov.sg\u002Finnovationchallenge\u002Fchallenges\u002Fpast\u002Fautomated-earth-control-measure-submission-evaluator\">Automated Earth Control Measure Submission Evaluator innovation challenge\u003C\u002Fa>.\u003C\u002Fp>\r\n","\u003Cp>Thorough analysis of the algorithms’ performance has identified the working scenarios and their shortcomings. The prototype is deployed on Amazon Web Services (AWS), allowing to further probe the models with new data. In combination, these findings allow to adjust the business case and steer the submission format towards desired standardisation levels.\u003C\u002Fp>\n\n\n\n\u003Cp>More about the \u003Ca href=\"https:\u002F\u002Fwww.pub.gov.sg\u002Finnovationchallenge\u002Fchallenges\u002Fpast\u002Fautomated-earth-control-measure-submission-evaluator\">Automated Earth Control Measure Submission Evaluator innovation challenge\u003C\u002Fa>.\u003C\u002Fp>","Designed for sustainable growth",[304],{"id":305,"name":306},"120","Government & public sector",[308,311,314],{"id":309,"name":310},"110","AI",{"id":312,"name":313},"124","Cloud",{"id":315,"name":316},"20","Hardware 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