{"id":4467,"date":"2025-10-27T11:54:46","date_gmt":"2025-10-27T10:54:46","guid":{"rendered":"https:\/\/bbdc.csl.uni-bremen.de\/?page_id=4467"},"modified":"2025-11-06T09:52:53","modified_gmt":"2025-11-06T08:52:53","slug":"2021-archive","status":"publish","type":"page","link":"https:\/\/bbdc.csl.uni-bremen.de\/en\/2021-archive\/","title":{"rendered":"2021 Pop-Up Archive"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"4467\" class=\"elementor elementor-4467\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-abce99e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"abce99e\" data-element_type=\"section\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-0f74672\" data-id=\"0f74672\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fa3f430 elementor-widget elementor-widget-heading\" data-id=\"fa3f430\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h1 class=\"elementor-heading-title elementor-size-default\">What\u2019s that sound? Audio event detection\n<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f487daa elementor-widget__width-initial elementor-widget-widescreen__width-initial elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"f487daa\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-widget-divider{--divider-border-style:none;--divider-border-width:1px;--divider-color:#0c0d0e;--divider-icon-size:20px;--divider-element-spacing:10px;--divider-pattern-height:24px;--divider-pattern-size:20px;--divider-pattern-url:none;--divider-pattern-repeat:repeat-x}.elementor-widget-divider .elementor-divider{display:flex}.elementor-widget-divider .elementor-divider__text{font-size:15px;line-height:1;max-width:95%}.elementor-widget-divider .elementor-divider__element{margin:0 var(--divider-element-spacing);flex-shrink:0}.elementor-widget-divider .elementor-icon{font-size:var(--divider-icon-size)}.elementor-widget-divider .elementor-divider-separator{display:flex;margin:0;direction:ltr}.elementor-widget-divider--view-line_icon .elementor-divider-separator,.elementor-widget-divider--view-line_text .elementor-divider-separator{align-items:center}.elementor-widget-divider--view-line_icon .elementor-divider-separator:after,.elementor-widget-divider--view-line_icon .elementor-divider-separator:before,.elementor-widget-divider--view-line_text .elementor-divider-separator:after,.elementor-widget-divider--view-line_text .elementor-divider-separator:before{display:block;content:\"\";border-block-end:0;flex-grow:1;border-block-start:var(--divider-border-width) var(--divider-border-style) var(--divider-color)}.elementor-widget-divider--element-align-left .elementor-divider .elementor-divider-separator>.elementor-divider__svg:first-of-type{flex-grow:0;flex-shrink:100}.elementor-widget-divider--element-align-left .elementor-divider-separator:before{content:none}.elementor-widget-divider--element-align-left .elementor-divider__element{margin-left:0}.elementor-widget-divider--element-align-right .elementor-divider .elementor-divider-separator>.elementor-divider__svg:last-of-type{flex-grow:0;flex-shrink:100}.elementor-widget-divider--element-align-right .elementor-divider-separator:after{content:none}.elementor-widget-divider--element-align-right .elementor-divider__element{margin-right:0}.elementor-widget-divider--element-align-start .elementor-divider .elementor-divider-separator>.elementor-divider__svg:first-of-type{flex-grow:0;flex-shrink:100}.elementor-widget-divider--element-align-start .elementor-divider-separator:before{content:none}.elementor-widget-divider--element-align-start .elementor-divider__element{margin-inline-start:0}.elementor-widget-divider--element-align-end .elementor-divider .elementor-divider-separator>.elementor-divider__svg:last-of-type{flex-grow:0;flex-shrink:100}.elementor-widget-divider--element-align-end .elementor-divider-separator:after{content:none}.elementor-widget-divider--element-align-end .elementor-divider__element{margin-inline-end:0}.elementor-widget-divider:not(.elementor-widget-divider--view-line_text):not(.elementor-widget-divider--view-line_icon) .elementor-divider-separator{border-block-start:var(--divider-border-width) var(--divider-border-style) var(--divider-color)}.elementor-widget-divider--separator-type-pattern{--divider-border-style:none}.elementor-widget-divider--separator-type-pattern.elementor-widget-divider--view-line .elementor-divider-separator,.elementor-widget-divider--separator-type-pattern:not(.elementor-widget-divider--view-line) .elementor-divider-separator:after,.elementor-widget-divider--separator-type-pattern:not(.elementor-widget-divider--view-line) .elementor-divider-separator:before,.elementor-widget-divider--separator-type-pattern:not([class*=elementor-widget-divider--view]) .elementor-divider-separator{width:100%;min-height:var(--divider-pattern-height);-webkit-mask-size:var(--divider-pattern-size) 100%;mask-size:var(--divider-pattern-size) 100%;-webkit-mask-repeat:var(--divider-pattern-repeat);mask-repeat:var(--divider-pattern-repeat);background-color:var(--divider-color);-webkit-mask-image:var(--divider-pattern-url);mask-image:var(--divider-pattern-url)}.elementor-widget-divider--no-spacing{--divider-pattern-size:auto}.elementor-widget-divider--bg-round{--divider-pattern-repeat:round}.rtl .elementor-widget-divider .elementor-divider__text{direction:rtl}.e-con-inner>.elementor-widget-divider,.e-con>.elementor-widget-divider{width:var(--container-widget-width,100%);--flex-grow:var(--container-widget-flex-grow)}<\/style>\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1670d12 elementor-widget__width-initial elementor-widget-widescreen__width-initial elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"1670d12\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-4574627\" data-id=\"4574627\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0b0a59a elementor-align-right elementor-widget elementor-widget-button\" data-id=\"0b0a59a\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/bbdc.csl.uni-bremen.de\/en\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-window-close\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-98d7057 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"98d7057\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-5276e18\" data-id=\"5276e18\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f3db049 elementor-widget elementor-widget-heading\" data-id=\"f3db049\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\"><u>The Challenge <\/u><\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f8d6ac7 elementor-widget elementor-widget-heading\" data-id=\"f8d6ac7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Data<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d568a6c elementor-widget elementor-widget-text-editor\" data-id=\"d568a6c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>The database consists of audio recordings, each ten seconds long. Each audio file contains between two and four acoustic events that do not overlap. In addition, various background noises are present in the recordings. The possible acoustic events (classes) include, among others: <strong>Shatter<\/strong>, <strong>Bark<\/strong>, <strong>Doorbell<\/strong>, <strong>Shout<\/strong>, <strong>Cough<\/strong>, <strong>Camera<\/strong>, <strong>Church_bell<\/strong>, <strong>Scratching (performance technique)<\/strong>, <strong>Fireworks<\/strong>, <strong>Burping and eructation<\/strong>, <strong>Meow<\/strong> und <strong>Cheering<\/strong>.<\/p><p>For each audio file, there is an annotation file that contains the exact start and end times of the events as well as their respective classes. In total, the dataset comprises about 36 hours of audio material, with 28 hours designated for training and 8 hours for testing purposes.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c474356\" data-id=\"c474356\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-312e56f elementor-widget__width-initial elementor-widget-widescreen__width-initial elementor-widget elementor-widget-image-carousel\" data-id=\"312e56f\" data-element_type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;1&quot;,&quot;navigation&quot;:&quot;none&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;effect&quot;:&quot;slide&quot;,&quot;speed&quot;:500}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-widget-image-carousel .swiper,.elementor-widget-image-carousel .swiper-container{position:static}.elementor-widget-image-carousel .swiper-container .swiper-slide figure,.elementor-widget-image-carousel .swiper .swiper-slide figure{line-height:inherit}.elementor-widget-image-carousel .swiper-slide{text-align:center}.elementor-image-carousel-wrapper:not(.swiper-container-initialized):not(.swiper-initialized) .swiper-slide{max-width:calc(100% \/ var(--e-image-carousel-slides-to-show, 3))}<\/style>\t\t<div class=\"elementor-image-carousel-wrapper swiper\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 6\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/bbdc.csl.uni-bremen.de\/wp-content\/uploads\/elementor\/thumbs\/pltz1_lennart-scaled-r8vsrmjvgnbdvfistg6otkthnjtr6gy2sdf5kb0xi8.jpeg\" alt=\"pltz1_lennart\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 of 6\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/bbdc.csl.uni-bremen.de\/wp-content\/uploads\/elementor\/thumbs\/pltz2_team-1-r8vsqucprm8s74nre3zvqrxntzoqrju4ohul606qow.png\" alt=\"pltz2_team\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 of 6\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/bbdc.csl.uni-bremen.de\/wp-content\/uploads\/elementor\/thumbs\/pltz2_team-r8vsqrj7744x8aruuks01ana1u2n4gixo3w4q6ax7k.png\" alt=\"pltz2_team\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"4 of 6\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/bbdc.csl.uni-bremen.de\/wp-content\/uploads\/elementor\/thumbs\/pltz4_alex-scaled-r8vsqopomm129gvyb1k4btcw9ogjhd7qnpxoacf3q8.jpg\" alt=\"dav\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"5 of 6\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/bbdc.csl.uni-bremen.de\/wp-content\/uploads\/elementor\/thumbs\/pltz5_Raith-r8vsqlw623x7an01ric8mc2ihiufu9wjnbz7uija8w.jpg\" alt=\"pltz5_Raith\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"6 of 6\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/bbdc.csl.uni-bremen.de\/wp-content\/uploads\/elementor\/thumbs\/pltz4_jannes-r8vsqkybv9vwz11ewzxm1ub1w4z2mkstb7bqd8kof4.jpg\" alt=\"pltz4_jannes\" \/><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4f440bb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4f440bb\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5b7465b\" data-id=\"5b7465b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-20893c0 elementor-widget elementor-widget-heading\" data-id=\"20893c0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Task<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e67644c elementor-widget elementor-widget-text-editor\" data-id=\"e67644c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>The task is to detect acoustic events \u2014 such as a cat meowing or a bell ringing \u2014 and to precisely determine their respective start and end times.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-11a0001 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"11a0001\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b737cac\" data-id=\"b737cac\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a213a80 elementor-widget elementor-widget-heading\" data-id=\"a213a80\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"elementor-heading-title elementor-size-default\" style=\"margin-block: 0.5rem 1rem; font-size: 36px; white-space: normal;\"><span class=\"elementor-heading-title elementor-size-default elementor-inline-editing pen\" data-elementor-setting-key=\"title\" data-pen-placeholder=\"Type Here...\" style=\"margin-block: 0.5rem 1rem; outline-color: currentcolor;\"><u>Results<\/u><\/span><\/span><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-da1c84a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"da1c84a\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d307af7\" data-id=\"d307af7\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-df3da69 elementor-widget elementor-widget-text-editor\" data-id=\"df3da69\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2 class=\"scoreboard-title\">Student Track<\/h2>\n\n<!-- Leaderboard Table -->\n<div class=\"wp-scoreboard\">\n  <div class=\"table-wrap\">\n    <table class=\"score-table\" role=\"table\" aria-label=\"Competition leaderboard\">\n      <thead>\n        <tr>\n          <th scope=\"col\">Rank<\/th>\n          <th scope=\"col\">Score<\/th>\n          <th scope=\"col\">Team Name<\/th>\n          <th scope=\"col\">Member Name(s)<\/th>\n        <\/tr>\n      <\/thead>\n      <tbody>\n        <!-- 1st place -->\n        <tr>\n          <td><span class=\"rank-wrap\"><span class=\"rank-badge\">\ud83e\udd47<\/span><span class=\"rank-num\">1<\/span><\/span><\/td>\n          <td>0.6890<\/td>\n          <td>Error040<\/td>\n          <td>Lennart Heinbokel<\/td>\n        <\/tr>\n\n        <!-- 2nd place -->\n        <tr>\n          <td><span class=\"rank-wrap\"><span class=\"rank-badge\">\ud83e\udd48<\/span><span class=\"rank-num\">2<\/span><\/span><\/td>\n          <td>0.5978<\/td>\n          <td>L\u2019audio_loca\u00ef<\/td>\n          <td>Andreas Baude, Jonas Klaff, Timo Urban<\/td>\n        <\/tr>\n\n        <!-- 3rd place -->\n        <tr>\n          <td><span class=\"rank-wrap\"><span class=\"rank-badge\">\ud83e\udd49<\/span><span class=\"rank-num\">3<\/span><\/span><\/td>\n          <td>0.4570<\/td>\n          <td>import teamName<\/td>\n          <td>Akira Janssen<\/td>\n        <\/tr>\n\n        <!-- 4th place -->\n        <tr>\n          <td><span class=\"rank-wrap\"><span class=\"rank-badge\" aria-hidden=\"true\"><\/span><span class=\"rank-num\">4<\/span><\/span><\/td>\n          <td>0.4159<\/td>\n          <td>when_life_gives_you_data<\/td>\n          <td>Max Gaber, Jannes Adam, Alexander Jochim<\/td>\n        <\/tr>\n\n        <!-- 5th place -->\n        <tr>\n          <td><span class=\"rank-wrap\"><span class=\"rank-badge\" aria-hidden=\"true\"><\/span><span class=\"rank-num\">5<\/span><\/span><\/td>\n          <td>0.3923<\/td>\n          <td>Atropos<\/td>\n          <td>Hannes Raith<\/td>\n        <\/tr>\n      <\/tbody>\n    <\/table>\n  <\/div>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4991352 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4991352\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3149a0c\" data-id=\"3149a0c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ea1d691 elementor-widget elementor-widget-image\" data-id=\"ea1d691\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"600\" src=\"https:\/\/bbdc.csl.uni-bremen.de\/wp-content\/uploads\/2023\/09\/bbdc_wolke_2021-768x600.png\" class=\"attachment-medium_large size-medium_large wp-image-842\" alt=\"2021 BBDC Logo\" srcset=\"https:\/\/bbdc.csl.uni-bremen.de\/wp-content\/uploads\/2023\/09\/bbdc_wolke_2021-768x600.png 768w, https:\/\/bbdc.csl.uni-bremen.de\/wp-content\/uploads\/2023\/09\/bbdc_wolke_2021-300x235.png 300w, https:\/\/bbdc.csl.uni-bremen.de\/wp-content\/uploads\/2023\/09\/bbdc_wolke_2021-1024x800.png 1024w, https:\/\/bbdc.csl.uni-bremen.de\/wp-content\/uploads\/2023\/09\/bbdc_wolke_2021-15x12.png 15w, https:\/\/bbdc.csl.uni-bremen.de\/wp-content\/uploads\/2023\/09\/bbdc_wolke_2021.png 1237w\" sizes=\"(max-width: 768px) 100vw, 768px\" 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class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/bbdc.csl.uni-bremen.de\/en\/2022-archive\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-arrow-left\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">2022<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-85ff49e\" data-id=\"85ff49e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-baa7540 elementor-align-right elementor-widget elementor-widget-button\" data-id=\"baa7540\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/bbdc.csl.uni-bremen.de\/en\/2020-archive\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-arrow-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">2020<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Was h\u00f6r ich da? Audio event detection Die Challenge Daten Die Datenbank besteht aus Audioaufnahmen, von denen jede zehn Sekunden lang ist. Jede Audiodatei enth\u00e4lt zwischen zwei und vier akustische Ereignisse, die sich nicht \u00fcberlappen. Zudem sind verschiedene Hintergrundger\u00e4usche in den Aufnahmen vorhanden. Die m\u00f6glichen akustischen Ereignisse (Klassen) umfassen unter anderem: Shatter, Bark, Doorbell, Shout, [&hellip;]<\/p>","protected":false},"author":10,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[40],"tags":[],"class_list":["post-4467","page","type-page","status-publish","hentry","category-pop-up-archive"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>2021 Pop-Up Archive - BBDC<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bbdc.csl.uni-bremen.de\/en\/2021-archive\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2021 Pop-Up Archive - BBDC\" \/>\n<meta property=\"og:description\" content=\"Was h\u00f6r ich da? Audio event detection Die Challenge Daten Die Datenbank besteht aus Audioaufnahmen, von denen jede zehn Sekunden lang ist. Jede Audiodatei enth\u00e4lt zwischen zwei und vier akustische Ereignisse, die sich nicht \u00fcberlappen. Zudem sind verschiedene Hintergrundger\u00e4usche in den Aufnahmen vorhanden. 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