CINXE.COM

<!DOCTYPE html> <html> <head> <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <link href="https://2023.esec-fse.org/favicon.ico?28d37e6d7e5e12d24c39bdba0f4f3cfd" rel="shortcut icon" type="image/x-icon" /> <link href="https://2023.esec-fse.org/stylesheets/common_.css?d7bcca3579a066193caf560ede9d6399" rel="stylesheet" type="text/css" /> <title>Chang Xu - ESEC/FSE 2023</title> <script type="text/javascript">var show_webdsl_debug=false;</script> <script type="text/javascript">var contextpath="https://2023.esec-fse.org";</script> <link rel="stylesheet" href="https://2023.esec-fse.org/stylesheets/bootstrap/css/bootstrap.min.css?7f89537eaf606bff49f5cc1a7c24dbca" type="text/css" /><link rel="stylesheet" href="https://2023.esec-fse.org/stylesheets/conf.css?e0c92ee5f52769e04d268b7588469bfe" type="text/css" /><link rel="stylesheet" href="https://2023.esec-fse.org/stylesheets/logobar.css?d68c282160782c2b5f5bfb8ceb47a30e" type="text/css" /><link rel="stylesheet" href="https://2023.esec-fse.org/stylesheets/theme.bootstrap_3.min.css?6867e70881e6ed2c03b6c9cf9c3152e0" type="text/css" /><script type="text/javascript" src="//code.jquery.com/jquery-3.5.1.min.js"></script> <script type="text/javascript" src="https://2023.esec-fse.org/javascript/jquery.tablesorter.combined.min.js?285b21976326641f8f1b910492e6d5d0"></script> <script type="text/javascript" src="https://2023.esec-fse.org/javascript/jquery.tablesorter.pager.min.js?4551cdfea66f45a11ae5548f3d50a06f"></script> <script type="text/javascript" src="https://2023.esec-fse.org/javascript/tablesorter-init.js?ee6babedf1a6be960e4543a1bb57b421"></script> <script type="text/javascript" src="https://2023.esec-fse.org/javascript/bootstrap/js/bootstrap.min.js?2f34b630ffe30ba2ff2b91e3f3c322a1"></script> <script type="text/javascript" src="https://2023.esec-fse.org/javascript/notify.min.js?e86d399917a84b69a4683f504c7a7813"></script> <script type="text/javascript" src="https://2023.esec-fse.org/javascript/ajax.js?2dbd1cc4f8f2d52ae9c879d7346f4f8a"></script> <meta name='description' content='The ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering (ESEC/FSE) is an internationally renowned forum for researchers, practitioners, and educators to present and discuss the most recent innovations, trends, experiences, and challenges in the field of software engineering. ESEC/FSE brings together experts from academia and industry to exchange the latest research results and trends as well as their practical application in all areas of software engineering. The ESEC/FSE main conference will be held on 5th - 7th December 2023, and t ...'> <script type="text/javascript">$(document).ready( function(){ $('#program-menu a[data-fltr-type]').on('click', function(event){ event.preventDefault(); window.location = $(this).attr('href') + "?" + encodeURIComponent( $(this).data('fltr-type') ) + '=' + encodeURIComponent( $(this).data('fltr-val') ); }) }) </script> <script type="text/javascript">(function($){ $(document).ready(function(){ $('ul.dropdown-menu [data-toggle=dropdown]').on('click', function(event) { event.preventDefault(); event.stopPropagation(); $(this).parent().siblings().removeClass('open'); $(this).parent().toggleClass('open'); }); }); })(jQuery); </script> <script async src="https://www.googletagmanager.com/gtag/js?id=G-4G0QWEKVQS"></script> <script>window.dataLayer = window.dataLayer || [];function gtag(){dataLayer.push(arguments);}gtag('js', new Date());gtag('config', 'G-4G0QWEKVQS', {'cookie_domain': 'auto', 'anonymizeIp': true });gtag('config', 'UA-9607501-2', {'cookie_domain': 'auto', 'anonymizeIp': true });</script> <meta prefix='og: http://ogp.me/ns#' property='og:description' content='The ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering (ESEC/FSE) is an internationally renowned forum for researchers, practitioners, and educators to present and discuss the most recent innovations, trends, experiences, and challenges in the field of software engineering. ESEC/FSE brings together experts from academia and industry to exchange the latest research results and trends as well as their practical application in all areas of software engineering. The ESEC/FSE main conference will be held on 5th - 7th December 2023, and t ...'> <meta prefix='og: http://ogp.me/ns#' property='og:image' content='https://2023.esec-fse.org/getImage/carousel/sheng-li-IhN3LGQq5Nk-unsplash.jpg?1668087877000'> <meta prefix='og: http://ogp.me/ns#' property='og:title' content='Chang Xu - ESEC/FSE 2023'> <script type="text/javascript">function addEventModalLoadOnClick( containerNode ){ $(containerNode).find( "a[data-event-modal]" ).on("click", function(e){ var eventId = $(this).data("event-modal"); var modalElem = $("#modal-" + eventId); if(modalElem.length){ modalElem.modal({ backdrop: 'static', keyboard: true}, 'show'); } else { var loaderElem = $("#event-modal-loader"); loaderElem.find("input.event-id-input").val( eventId ); loaderElem.find("#load-modal-action").click(); } e.preventDefault(); } ); } </script><script type="text/javascript">function addStarredEventOnClick( containerNode ){ $(containerNode).find( "[data-event-star]" ).on("click", function(e){ var eventId = $(this).data("event-star"); var starEventFormElem = $("#event-star-form"); starEventFormElem.find("input.event-id-input").val( eventId ); starEventFormElem.find("#star-event-action").click(); e.preventDefault(); e.stopPropagation(); } ); } </script><script type="text/javascript">function pauseOnCloseModal( modalid ){ //pauses video (only youtube at the moment) when closing modal $('#' + modalid).on('hidden.bs.modal', function () { $(this).find('.embed-container iframe[src*=enablejsapi]').each( function(){ this.contentWindow.postMessage('{"event":"command","func":"pauseVideo","args":""}', '*') } ); } ) } </script> </head> <body id="profile"><div class="frame"><div class="logobar"><div class="container"><a href="https://2023.esec-fse.org" class="navbar-brand navigate"><span class="brand-text">ESEC/FSE 2023</span></a><div class="place">Sun 3 - Sat 9 December 2023 <a href="https://2023.esec-fse.org/venue/fse-2023-venue" class="navigate">San Francisco, California, United States</a></div></div></div><div class="navbar navbar-default"><div class="container"><div class="navbar-header"><button type="button" data-toggle="collapse" data-target="#navigationbar" class="navbar-toggle"><span class="sr-only">Toggle navigation</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button></div><div id="navigationbar" class="navigationbar collapse navbar-collapse"><ul class="block nav navbar-nav"><li class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Attending <span class="caret"></span></a><ul class="block dropdown-menu"><li><a href="https://2023.esec-fse.org/venue/fse-2023-venue" class="navigate">Venue: San Francisco Marriott Marquis</a></li><li><a href="https://2023.esec-fse.org/attending/diversity-and-inclusion" class="navigate">Diversity and Inclusion Statement</a></li><li><a href="https://2023.esec-fse.org/attending/code-of-conduct" class="navigate">Code of Conduct</a></li><li><a href="https://2023.esec-fse.org/attending/registration" class="navigate">Registration</a></li><li><a href="https://2023.esec-fse.org/attending/visa-application-support" class="navigate">Visa Application Support</a></li><li><a href="https://2023.esec-fse.org/attending/hotel" class="navigate">Hotel</a></li><li><a href="https://2023.esec-fse.org/attending/travel-support" class="navigate">Travel Support</a></li><li><a href="https://2023.esec-fse.org/attending/banquet" class="navigate">Social Excursion at Exploratorium</a></li><li><a href="https://2023.esec-fse.org/attending/virtual-attendance" class="navigate">Virtual Attendance</a></li><li><a href="https://2023.esec-fse.org/attending/in-person-attendance-information" class="navigate">In-person Attendance Information</a></li></ul></li><li class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Sponsorship <span class="caret"></span></a><ul class="block dropdown-menu"><li><a href="https://2023.esec-fse.org/info/sponsorship" class="navigate">Sponsorship Opportunities</a></li><li><a href="https://2023.esec-fse.org/info/sponsors" class="navigate">Sponsors and Supporters</a></li></ul></li><li class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Program <span class="caret"></span></a><ul id="program-menu" class="block dropdown-menu"><li><a href="https://2023.esec-fse.org/program/program-fse-2023/" class="navigate">ESEC/FSE Program</a></li><li><a href="https://2023.esec-fse.org/program/program-fse-2023/" data-fltr-type="prog" data-fltr-val="Your Program" class="navigate"><span class="glyphicon glyphicon-star"></span> Your Program</a></li><li><a href="https://2023.esec-fse.org/info/awards" class="navigate">Awards</a></li><li><a href="https://2023.esec-fse.org/info/proceedings" class="navigate">Proceedings</a></li><li class="dropdown dropdown-submenu "><a href="#" data-toggle="dropdown" class="dropdown-toggle"><strong>Filter by Day</strong></a><ul class="block dropdown-menu"><li><a href="https://2023.esec-fse.org/program/program-fse-2023/" data-fltr-type="date" data-fltr-val="Sun 3 Dec 2023" class="navigate">Sun 3 Dec</a></li><li><a href="https://2023.esec-fse.org/program/program-fse-2023/" data-fltr-type="date" data-fltr-val="Mon 4 Dec 2023" class="navigate">Mon 4 Dec</a></li><li><a href="https://2023.esec-fse.org/program/program-fse-2023/" data-fltr-type="date" data-fltr-val="Tue 5 Dec 2023" class="navigate">Tue 5 Dec</a></li><li><a href="https://2023.esec-fse.org/program/program-fse-2023/" data-fltr-type="date" data-fltr-val="Wed 6 Dec 2023" class="navigate">Wed 6 Dec</a></li><li><a href="https://2023.esec-fse.org/program/program-fse-2023/" data-fltr-type="date" data-fltr-val="Thu 7 Dec 2023" class="navigate">Thu 7 Dec</a></li><li><a href="https://2023.esec-fse.org/program/program-fse-2023/" data-fltr-type="date" data-fltr-val="Fri 8 Dec 2023" class="navigate">Fri 8 Dec</a></li><li><a href="https://2023.esec-fse.org/program/program-fse-2023/" data-fltr-type="date" data-fltr-val="Sat 9 Dec 2023" class="navigate">Sat 9 Dec</a></li></ul></li></ul></li><li id="tracks-in-navbar" class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Tracks <span class="caret"></span></a><ul class="block dropdown-menu multi-column columns-3"><div class="row"><div class="col-sm-5"><ul class="block multi-column-dropdown"><li class="dropdown-header">ESEC/FSE 2023</li><li><a href="https://2023.esec-fse.org/track/fse-2023-plenary-events" class="navigate">Plenary Events</a></li><li><a href="https://2023.esec-fse.org/track/fse-2023-social" class="navigate">Social</a></li><li><a href="https://2023.esec-fse.org/track/fse-2023-how-to-submit" class="navigate">How to Submit</a></li><li><a href="https://2023.esec-fse.org/track/fse-2023-research-papers" class="navigate">Research Papers</a></li><li><a href="https://2023.esec-fse.org/track/fse-2023-industry" class="navigate">Industry Papers</a></li><li><a href="https://2023.esec-fse.org/track/fse-2023-ideas--visions-and-reflections" class="navigate">Ideas, Visions and Reflections</a></li><li><a href="https://2023.esec-fse.org/track/fse-2023-journal-first" class="navigate">Journal First</a></li><li><a href="https://2023.esec-fse.org/track/fse-2023-student-research-competition" class="navigate">Student Research Competition</a></li><li><a href="https://2023.esec-fse.org/track/fse-2023-demonstrations" class="navigate">Demonstrations</a></li><li><a href="https://2023.esec-fse.org/track/fse-2023-workshops" class="navigate">Workshops</a></li><li><a href="https://2023.esec-fse.org/track/fse-2023-new-faculty-symposium" class="navigate">New Faculty Symposium</a></li><li><a href="https://2023.esec-fse.org/track/fse-2023-tutorials" class="navigate">Tutorials</a></li><li><a href="https://2023.esec-fse.org/track/fse-2023-artifacts" class="navigate">Artifacts</a></li><li><a href="https://2023.esec-fse.org/track/fse-2023-student-volunteers" class="navigate">Student Volunteers</a></li><li><a href="https://2023.esec-fse.org/track/fse-2023-rose-festival--rewarding-open-science-replication-and-reproduction-in-se-" class="navigate">ROSE festival</a></li><li><a href="https://2023.esec-fse.org/track/fse-2023-doctoral-symposium" class="navigate">Doctoral Symposium</a></li><li><a href="https://2023.esec-fse.org/track/fse-2023-industry-mentoring-symposium" class="navigate">Industry Mentoring Symposium</a></li><li><a href="https://2023.esec-fse.org/track/fse-2023-open-science-policy" class="navigate">Open Science Policy</a></li></ul></div><div class="col-sm-7"><ul class="block multi-column-dropdown"><li class="dropdown-header">Co-hosted Conferences</li><li><a href="https://conf.researchr.org/home/promise-2023" class="navigate"><strong>PROMISE</strong> </a></li><li class="dropdown-header">Workshops</li><li><a href="https://2023.esec-fse.org/home/maps-2023" class="navigate"><strong>MAPS</strong> </a></li><li><a href="https://2023.esec-fse.org/home/sdd-2023" class="navigate"><strong>SDD</strong> </a></li><li><a href="https://2023.esec-fse.org/home/se4safeml-2023" class="navigate"><strong>SE4SafeML</strong> </a></li><li><a href="https://2023.esec-fse.org/home/sea4dq-2023" class="navigate"><strong>SEA4DQ</strong> </a></li><li><a href="https://2023.esec-fse.org/home/gamify-2023" class="navigate"><strong>[virtual] Gamify</strong> </a></li><li><a href="https://2023.esec-fse.org/home/qp4se-2023" class="navigate"><strong>[virtual] QP4SE</strong> </a></li><li class="dropdown-header">Co-hosted Symposia</li><li class="dropdown dropdown-submenu "><a href="#" data-toggle="dropdown" class="dropdown-toggle"><strong>SSBSE</strong></a><ul class="block dropdown-menu"><li><a href="https://conf.researchr.org/home/ssbse-2023" class="navigate"><span class="glyphicon glyphicon-home"></span> SSBSE</a></li><li><a href="https://conf.researchr.org/track/ssbse-2023/ssbse-2023-research-papers" class="navigate"><strong>SSBSE</strong> Research Papers</a></li><li><a href="https://conf.researchr.org/track/ssbse-2023/ssbse-2023-hop" class="navigate"><strong>SSBSE</strong> Hot off the Press</a></li><li><a href="https://conf.researchr.org/track/ssbse-2023/ssbse-2023-keynote" class="navigate"><strong>SSBSE</strong> Keynote</a></li><li><a href="https://conf.researchr.org/track/ssbse-2023/ssbse-2023-rene-nier" class="navigate"><strong>SSBSE</strong> RENE / NIER</a></li><li><a href="https://conf.researchr.org/track/ssbse-2023/ssbse-2023-challenge" class="navigate"><strong>SSBSE</strong> Challenge Track</a></li></ul></li></ul></div></div></ul></li><li class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle">Organization <span class="caret"></span></a><ul class="block dropdown-menu multi-column columns-2"><div class="row"><div class="col-sm-6"><ul class="block multi-column-dropdown"><li class="dropdown-header">ESEC/FSE 2023 Committees</li><li><a href="https://2023.esec-fse.org/committee/fse-2023-organizing-committee" class="navigate">Organizing Committee</a></li><li><a href="https://2023.esec-fse.org/committee/fse-2023-steering-committee" class="navigate">Steering Committee</a></li><li><a href="https://2023.esec-fse.org/committee/fse-2023-test-of-time-award-committee" class="navigate">Test of Time Award Committee</a></li><li class="dropdown-header">Track Committees </li><li><a href="https://2023.esec-fse.org/committee/fse-2023-research-papers-program-committee" class="navigate"><strong>Research Papers</strong></a></li><li><a href="https://2023.esec-fse.org/committee/fse-2023-industry-program-committee" class="navigate"><strong>Industry Papers</strong></a></li><li><a href="https://2023.esec-fse.org/committee/fse-2023-ideas--visions-and-reflections-program-committee" class="navigate"><strong>Ideas, Visions and Reflections</strong></a></li><li><a href="https://2023.esec-fse.org/committee/fse-2023-journal-first-program-committee" class="navigate"><strong>Journal First</strong></a></li><li><a href="https://2023.esec-fse.org/committee/fse-2023-student-research-competition-program-committee" class="navigate"><strong>Student Research Competition</strong></a></li><li><a href="https://2023.esec-fse.org/committee/fse-2023-demonstrations-program-committee" class="navigate"><strong>Demonstrations</strong></a></li><li><a href="https://2023.esec-fse.org/committee/fse-2023-workshops-workshop-committee" class="navigate"><strong>Workshops</strong></a></li><li><a href="https://2023.esec-fse.org/committee/fse-2023-new-faculty-symposium-program-committee" class="navigate"><strong>New Faculty Symposium</strong></a></li><li><a href="https://2023.esec-fse.org/committee/fse-2023-tutorials-program-committee" class="navigate"><strong>Tutorials</strong></a></li><li><a href="https://2023.esec-fse.org/committee/fse-2023-artifacts-program-committee" class="navigate"><strong>Artifacts</strong></a></li><li><a href="https://2023.esec-fse.org/committee/fse-2023-student-volunteers-student-volunteers-co-chairs" class="navigate"><strong>Student Volunteers</strong></a></li><li><a href="https://2023.esec-fse.org/committee/fse-2023-rose-festival--rewarding-open-science-replication-and-reproduction-in-se--rose-organizers" class="navigate"><strong>ROSE festival</strong></a></li><li><a href="https://2023.esec-fse.org/committee/fse-2023-doctoral-symposium-program-committee" class="navigate"><strong>Doctoral Symposium</strong></a></li><li><a href="https://2023.esec-fse.org/committee/fse-2023-industry-mentoring-symposium-program-committee" class="navigate"><strong>Industry Mentoring Symposium</strong></a></li><li class="dropdown-header">Contributors</li><li><a href="https://2023.esec-fse.org/people-index" class="navigate"><span class="glyphicon glyphicon-search"></span><sup><span class="glyphicon glyphicon-user"></span></sup> People Index</a></li></ul></div><div class="col-sm-6"><ul class="block multi-column-dropdown"><li class="dropdown-header">Co-hosted Conferences</li><li class="dropdown dropdown-submenu "><a href="#" data-toggle="dropdown" class="dropdown-toggle"><strong>PROMISE</strong></a><ul class="block dropdown-menu"><li><a href="https://conf.researchr.org/committee/promise-2023/promise-2023-papers-organizing-committee" class="navigate">Organizing Committee</a></li><li><a href="https://conf.researchr.org/committee/promise-2023/promise-2023-papers-program-committee" class="navigate">Program Committee</a></li><li><a href="https://conf.researchr.org/committee/promise-2023/promise-2023-papers-steering-committee" class="navigate">Steering Committee</a></li></ul></li><li class="dropdown-header">Workshops</li><li class="dropdown dropdown-submenu "><a href="#" data-toggle="dropdown" class="dropdown-toggle"><strong>MAPS</strong></a><ul class="block dropdown-menu"><li class="small"><a href="https://2023.esec-fse.org/home/maps-2023" class="navigate"><span class="glyphicon glyphicon-home"></span> N/A - check homepage</a></li></ul></li><li class="dropdown dropdown-submenu "><a href="#" data-toggle="dropdown" class="dropdown-toggle"><strong>SDD</strong></a><ul class="block dropdown-menu"><li><a href="https://2023.esec-fse.org/committee/sdd-2023-papers-organizing-committee" class="navigate">Organizing Committee</a></li><li><a href="https://2023.esec-fse.org/committee/sdd-2023-papers-program-committee" class="navigate">Program Committee</a></li></ul></li><li class="dropdown dropdown-submenu "><a href="#" data-toggle="dropdown" class="dropdown-toggle"><strong>SE4SafeML</strong></a><ul class="block dropdown-menu"><li class="small"><a href="https://2023.esec-fse.org/home/se4safeml-2023" class="navigate"><span class="glyphicon glyphicon-home"></span> N/A - check homepage</a></li></ul></li><li class="dropdown dropdown-submenu "><a href="#" data-toggle="dropdown" class="dropdown-toggle"><strong>SEA4DQ</strong></a><ul class="block dropdown-menu"><li class="small"><a href="https://2023.esec-fse.org/home/sea4dq-2023" class="navigate"><span class="glyphicon glyphicon-home"></span> N/A - check homepage</a></li></ul></li><li class="dropdown dropdown-submenu "><a href="#" data-toggle="dropdown" class="dropdown-toggle"><strong>[virtual] Gamify</strong></a><ul class="block dropdown-menu"><li class="small"><a href="https://2023.esec-fse.org/home/gamify-2023" class="navigate"><span class="glyphicon glyphicon-home"></span> N/A - check homepage</a></li></ul></li><li class="dropdown dropdown-submenu "><a href="#" data-toggle="dropdown" class="dropdown-toggle"><strong>[virtual] QP4SE</strong></a><ul class="block dropdown-menu"><li class="small"><a href="https://2023.esec-fse.org/home/qp4se-2023" class="navigate"><span class="glyphicon glyphicon-home"></span> N/A - check homepage</a></li></ul></li><li class="dropdown-header">Co-hosted Symposia</li><li class="dropdown dropdown-submenu "><a href="#" data-toggle="dropdown" class="dropdown-toggle"><strong>SSBSE</strong></a><ul class="block dropdown-menu"><li><a href="https://conf.researchr.org/committee/ssbse-2023/ssbse-2023-organizing-committee" class="navigate">Organizing Committee</a></li><li><a href="https://conf.researchr.org/committee/ssbse-2023/ssbse-2023-steering-committee" class="navigate">Steering Committee</a></li><li><a href="https://conf.researchr.org/committee/ssbse-2023/ssbse-2023-Research-Papers-1-program-committee" class="navigate"><strong>Research Papers</strong></a></li><li><a href="https://conf.researchr.org/committee/ssbse-2023/ssbse-2023-hop-pc" class="navigate"><strong>Hot off the Press</strong></a></li><li><a href="https://conf.researchr.org/committee/ssbse-2023/ssbse-2023-rene---nier-rene---nier" class="navigate"><strong>RENE / NIER</strong></a></li><li><a href="https://conf.researchr.org/committee/ssbse-2023/ssbse-2023-challenge-challenge" class="navigate"><strong>Challenge Track</strong></a></li></ul></li></ul></div></div></ul></li><li><a href="https://2023.esec-fse.org/search//all" class="navigate"><span class="glyphicon glyphicon-search"></span><span class="hidden-sm"> Search</span></a></li><li class="dropdown"><a href="#" data-toggle="dropdown" class="dropdown-toggle"><span class="hidden-sm">Series <span class="caret"></span></span><span title="Series" class="visible-sm"><span class="glyphicon glyphicon-repeat"></span> <span class="caret"></span></span></a><ul class="block dropdown-menu"><li><a href="https://2023.esec-fse.org/series/fse" class="navigate"><span class="glyphicon glyphicon-home"></span> Series</a></li><li><a href="https://conf.researchr.org/home/fse-2025" class="navigate">FSE 2025</a></li><li><a href="https://2024.esec-fse.org" class="navigate">FSE 2024</a></li><li><span class="text-muted" style="margin-left: 2px;"><span class="glyphicon glyphicon-hand-right"></span> ESEC/FSE 2023</span></li><li><a href="https://2022.esec-fse.org" class="navigate">ESEC/FSE 2022</a></li><li><a href="https://2021.esec-fse.org" class="navigate">ESEC/FSE 2021</a></li><li><a href="https://2020.esec-fse.org" class="navigate">ESEC/FSE 2020</a></li><li><a href="https://2018.fseconference.org" class="navigate">ESEC/FSE 2018</a></li></ul></li></ul><div class="navbar-right"><ul class="block nav navbar-nav"><li><a href="https://conf.researchr.org/signin/fse-2023/https%3A%5Es%5Es2023.esec-fse.org%5Esprofile%5Eschangxu" rel="nofollow" class="navigate">Sign in</a></li><li><a href="https://2023.esec-fse.org/signup" class="navigate">Sign up</a></li></ul></div></div></div></div><div id="content" class="container"><div class="page-header"><span class="text-muted small"><span class="glyphicon glyphicon-home"></span> <a href="https://2023.esec-fse.org" class="navigate">ESEC/FSE 2023</a> (<a href="https://2023.esec-fse.org/series/fse" class="navigate">series</a>) / </span>Chang Xu<span class="pull-right"><small><div class="btn-group"><button type="button" data-toggle="dropdown" class="btn btn-primary dropdown-toggle">ESEC/FSE 2023 profile <span class="caret"></span></button><ul class="block dropdown-menu"><li><a href="https://conf.researchr.org/profile/conf/changxu" class="navigate">conf.research.org general profile</a></li><li><a href="https://conf.researchr.org/profile/icse-2018/changxu" class="navigate">* ICSE 2018 * profile</a></li><li><a href="https://2019.ase-conferences.org/profile/changxu" class="navigate">ASE 2019 profile</a></li><li><a href="https://conf.researchr.org/profile/ase-2022/changxu" class="navigate">ASE 2022 profile</a></li><li><a href="https://conf.researchr.org/profile/ase-2023/changxu" class="navigate">ASE 2023 profile</a></li><li><a href="https://conf.researchr.org/profile/ase-2024/changxu" class="navigate">ASE 2024 profile</a></li><li><a href="https://conf.researchr.org/profile/ecoop-issta-2018/changxu" class="navigate">ECOOP and ISSTA 2018 profile</a></li><li><a href="https://2018.fseconference.org/profile/changxu" class="navigate">ESEC/FSE 2018 profile</a></li><li><a href="https://2020.esec-fse.org/profile/changxu" class="navigate">ESEC/FSE 2020 profile</a></li><li><a href="https://2021.esec-fse.org/profile/changxu" class="navigate">ESEC/FSE 2021 profile</a></li><li><a href="https://2022.esec-fse.org/profile/changxu" class="navigate">ESEC/FSE 2022 profile</a></li><li><a href="https://conf.researchr.org/profile/fse-2025/changxu" class="navigate">FSE 2025 profile</a></li><li><a href="https://2019.icse-conferences.org/profile/changxu" class="navigate">ICSE 2019 profile</a></li><li><a href="https://2020.icse-conferences.org/profile/changxu" class="navigate">ICSE 2020 profile</a></li><li><a href="https://2021.icse-conferences.org/profile/changxu" class="navigate">ICSE 2021 profile</a></li><li><a href="https://conf.researchr.org/profile/icse-2022/changxu" class="navigate">ICSE 2022 profile</a></li><li><a href="https://conf.researchr.org/profile/icse-2024/changxu" class="navigate">ICSE 2024 profile</a></li><li><a href="https://conf.researchr.org/profile/icse-2025/changxu" class="navigate">ICSE 2025 profile</a></li><li><a href="https://conf.researchr.org/profile/internetware-2024/changxu" class="navigate">Internetware 2024 profile</a></li><li><a href="https://pldi23.sigplan.org/profile/changxu" class="navigate">PLDI 2023 profile</a></li><li><a href="https://conf.researchr.org/profile/saner-2024/changxu" class="navigate">SANER 2024 profile</a></li><li><a href="https://2021.splashcon.org/profile/changxu" class="navigate">SPLASH 2021 profile</a></li><li><a href="https://2023.splashcon.org/profile/changxu" class="navigate">SPLASH 2023 profile</a></li></ul></div></small></span></div><div class="row"><div class="col-sm-4 col-lg-3"><img alt="Chang Xu" src="https://2023.esec-fse.org/getProfileImage/changxu/943ab21c-81e6-47f3-8ac2-b6ca10e5d949/small.jpg?1716905599000" class="outputimage thumbnail"/><p><small>Registered user since Sat 16 Mar 2019</small></p></div><div class="col-sm-8 col-lg-9"><div><div class="profile-item"><span class="profile-item-heading">Name:</span>Chang Xu</div><div class="profile-item"><span class="profile-item-heading">Country:</span>China</div><div class="profile-item"><span class="profile-item-heading">Affiliation:</span>Nanjing University</div><div class="profile-item"><span class="profile-item-heading">Personal website:</span><a href="https://cs.nju.edu.cn/changxu/" target="_blank" class="navigate"><span class="glyphicon glyphicon-new-window"></span> https://cs.nju.edu.cn/changxu/</a></div><div class="profile-item"><span class="profile-item-heading">Research interests:</span>Big data software engineering, intelligent software testing and analysis, and adaptive and autonomous software systems</div></div><p><strong>Contributions</strong></p><div id="contributions-timeline"><div><div class="contribution-year"><h3>2023</h3><div><h4>ESEC/FSE</h4><ul class="block"><li><small title="Contributed Item" class="text-muted"><span class="label-default label"><span class="glyphicon glyphicon-file"></span></span></small> <a href="#" data-event-modal="067b82ad-63c9-4b32-8d47-fc499bcb5e91">Automatically Resolving Dependency-Conflict Building Failures via Behavior-Consistent Loosening of Library Version Constraints</a></li></ul></div></div></div></div><p><span class="glyphicon glyphicon-new-window"></span> <a href="https://conf.researchr.org/profile/conf/changxu" target="_blank" class="navigate">Show activities from other conferences</a></p><div id="embedWidget" class="webdsl-placeholder"><div class="panel-group"><div class="panel"><div class="panel-heading clearfix"><span class="panel-title"><button style="position: absolute; left: -9999px; width: 1px; height: 1px;" onclick='javascript:serverInvoke("https://2023.esec-fse.org/profile","embedProfileWidgetProfile_loadWidget1d78b0351177db9cad4bb6f06b7a0b837", [{"name":"context", "value":"fse-2023"},{"name":"pers", "value":"changxu"},],"", this.nextSibling, true,"1"); return false;'></button><a submitid="embedProfileWidgetProfile_loadWidget1d78b0351177db9cad4bb6f06b7a0b837" href="javascript:void(0)" onclick="javascript:loadImageElem=this;$(this.previousSibling).click()" class="small btn btn-default"><span class="glyphicon glyphicon-share"></span> Share</a></span></div></div></div></div></div></div><div class="row"><div class="col-sm-12"><span class="pull-right"><span title="You're viewing a conference-specific profile, last updated Mon 25 Dec 2023" class="label-default label"><span class="glyphicon glyphicon-time"></span> ESEC/FSE 2023-profile</span><br><small><a href="https://conf.researchr.org/profile/conf/changxu" target="_blank" class="navigate">View general profile</a></small></span></div></div><div id="messages-placeholder" class="alert alert-warning" style="display:none;"><a data-dismiss="alert" class="close">x</a><em>Mon 25 Nov 04:30</em></div></div><div id="notifications-ph" class="webdsl-placeholder"></div><div id="event-modal-loader" class="webdsl-placeholder"><form name="form_131600131703c411e65b13378d08eb1f6672b5a0259" id="form_131600131703c411e65b13378d08eb1f6672b5a0259" action="https://2023.esec-fse.org/eventDetailsModalByAjaxConferenceEdition" accept-charset="UTF-8" method="POST" class="hidden"><input type="hidden" name="form_131600131703c411e65b13378d08eb1f6672b5a0259" value="1" /><input type="hidden" name="context" value="fse-2023" /><input name="ae03f7f6f951d515a297b161e922205d" type="text" value="" class="inputString form-control event-id-input"/><button style="position: absolute; left: -9999px; width: 1px; height: 1px;" onclick='javascript:serverInvoke("https://2023.esec-fse.org/eventDetailsModalByAjaxConferenceEdition","eventDetailsModalByAjaxConferenceEdition_ia0_3c411e65b13378d08eb1f6672b5a0259", [{"name":"context", "value":"fse-2023"},],"form_131600131703c411e65b13378d08eb1f6672b5a0259", this.nextSibling, false,"event-modal-loader"); return false;'></button><a submitid="eventDetailsModalByAjaxConferenceEdition_ia0_3c411e65b13378d08eb1f6672b5a0259" href="javascript:void(0)" onclick="javascript:loadImageElem=this;$(this.previousSibling).click()" id="load-modal-action"></a></form></div><div id="event-star-form" class="webdsl-placeholder"><form name="form_509860938088b48fd14544d4239b498a2cf339e02b" id="form_509860938088b48fd14544d4239b498a2cf339e02b" action="https://2023.esec-fse.org/eventStarByAjaxConferenceEdition" accept-charset="UTF-8" method="POST" class="hidden"><input type="hidden" name="form_509860938088b48fd14544d4239b498a2cf339e02b" value="1" /><input type="hidden" name="context" value="fse-2023" /><input name="a0b55aa29cf9431a9461b359872014e3" type="text" value="" class="inputString form-control event-id-input"/><button style="position: absolute; left: -9999px; width: 1px; height: 1px;" onclick='javascript:serverInvoke("https://2023.esec-fse.org/eventStarByAjaxConferenceEdition","eventStarByAjaxConferenceEdition_ia0_88b48fd14544d4239b498a2cf339e02b", [{"name":"context", "value":"fse-2023"},],"form_509860938088b48fd14544d4239b498a2cf339e02b", this.nextSibling, false,"event-star-form"); return false;'></button><a submitid="eventStarByAjaxConferenceEdition_ia0_88b48fd14544d4239b498a2cf339e02b" href="javascript:void(0)" onclick="javascript:loadImageElem=this;$(this.previousSibling).click()" id="star-event-action"></a></form></div><div id="event-modals" class="webdsl-placeholder"></div><script type="text/javascript">(function(){ var post_process_function = function(n){ var node=(n&&n.nodeType === 1)?n:document; addEventModalLoadOnClick(node); addStarredEventOnClick(node); }; var original_post_process_func = ajax_post_process; ajax_post_process = function(){ original_post_process_func.apply(this,arguments); post_process_function.apply(this,arguments); }; $(document).ready( post_process_function ); })(); </script><footer class="footer"><div class="container"><div class="footer-box"><div class="row"><div class="col-sm-3"><h3><a href="https://2023.esec-fse.org" class="navigate"><span class="glyphicon glyphicon-home"></span> ESEC/FSE 2023</a></h3><hr/>using <a href="https://conf.researchr.org" class="navigate">conf.researchr.org</a> (<a href="http://yellowgrass.org/roadmap/conf.researchr.org" class="navigate">v1.67.1</a>)<br/><small><a href="https://2023.esec-fse.org/support" target="_blank" class="navigate"><span class="glyphicon glyphicon-question-sign"></span> Support page</a></small><br/><small></small></div><div class="col-sm-5"><div class="row"><div class="col-sm-6"><h4>Tracks</h4><a href="https://2023.esec-fse.org/track/fse-2023-plenary-events" class="navigate">Plenary Events</a><br/><a href="https://2023.esec-fse.org/track/fse-2023-social" class="navigate">Social</a><br/><a href="https://2023.esec-fse.org/track/fse-2023-how-to-submit" class="navigate">How to Submit</a><br/><a href="https://2023.esec-fse.org/track/fse-2023-research-papers" class="navigate">Research Papers</a><br/><a href="https://2023.esec-fse.org/track/fse-2023-industry" class="navigate">Industry Papers</a><br/><a href="https://2023.esec-fse.org/track/fse-2023-ideas--visions-and-reflections" class="navigate">Ideas, Visions and Reflections</a><br/><a href="https://2023.esec-fse.org/track/fse-2023-journal-first" class="navigate">Journal First</a><br/><a href="https://2023.esec-fse.org/track/fse-2023-student-research-competition" class="navigate">Student Research Competition</a><br/><a href="https://2023.esec-fse.org/track/fse-2023-demonstrations" class="navigate">Demonstrations</a><br/><a href="https://2023.esec-fse.org/track/fse-2023-workshops" class="navigate">Workshops</a><br/><a href="https://2023.esec-fse.org/track/fse-2023-new-faculty-symposium" class="navigate">New Faculty Symposium</a><br/><a href="https://2023.esec-fse.org/track/fse-2023-tutorials" class="navigate">Tutorials</a><br/><a href="https://2023.esec-fse.org/track/fse-2023-artifacts" class="navigate">Artifacts</a><br/><a href="https://2023.esec-fse.org/track/fse-2023-student-volunteers" class="navigate">Student Volunteers</a><br/><a href="https://2023.esec-fse.org/track/fse-2023-rose-festival--rewarding-open-science-replication-and-reproduction-in-se-" class="navigate">ROSE festival</a><br/><a href="https://2023.esec-fse.org/track/fse-2023-doctoral-symposium" class="navigate">Doctoral Symposium</a><br/><a href="https://2023.esec-fse.org/track/fse-2023-industry-mentoring-symposium" class="navigate">Industry Mentoring Symposium</a><br/><a href="https://2023.esec-fse.org/track/fse-2023-open-science-policy" class="navigate">Open Science Policy</a></div><div class="col-sm-6"><h4>Co-hosted Conferences</h4><a href="https://conf.researchr.org/home/promise-2023" class="navigate">PROMISE 2023</a><br/><h4>Workshops</h4><a href="https://2023.esec-fse.org/home/maps-2023" class="navigate">MAPS 2023</a><br/><a href="https://2023.esec-fse.org/home/sdd-2023" class="navigate">SDD 2023</a><br/><a href="https://2023.esec-fse.org/home/se4safeml-2023" class="navigate">SE4SafeML 2023</a><br/><a href="https://2023.esec-fse.org/home/sea4dq-2023" class="navigate">SEA4DQ 2023</a><br/><a href="https://2023.esec-fse.org/home/gamify-2023" class="navigate">[virtual] Gamify 2023</a><br/><a href="https://2023.esec-fse.org/home/qp4se-2023" class="navigate">[virtual] QP4SE 2023</a><br/><h4>Co-hosted Symposia</h4><a href="https://conf.researchr.org/home/ssbse-2023" class="navigate">SSBSE 2023</a></div></div></div><div class="col-sm-2"><h4>Attending</h4><a href="https://2023.esec-fse.org/venue/fse-2023-venue" class="navigate">Venue: San Francisco Marriott Marquis</a><br><a href="https://2023.esec-fse.org/attending/diversity-and-inclusion" class="navigate">Diversity and Inclusion Statement</a><br><a href="https://2023.esec-fse.org/attending/code-of-conduct" class="navigate">Code of Conduct</a><br><a href="https://2023.esec-fse.org/attending/registration" class="navigate">Registration</a><br><a href="https://2023.esec-fse.org/attending/visa-application-support" class="navigate">Visa Application Support</a><br><a href="https://2023.esec-fse.org/attending/hotel" class="navigate">Hotel</a><br><a href="https://2023.esec-fse.org/attending/travel-support" class="navigate">Travel Support</a><br><a href="https://2023.esec-fse.org/attending/banquet" class="navigate">Social Excursion at Exploratorium</a><br><a href="https://2023.esec-fse.org/attending/virtual-attendance" class="navigate">Virtual Attendance</a><br><a href="https://2023.esec-fse.org/attending/in-person-attendance-information" class="navigate">In-person Attendance Information</a></div><div class="col-sm-2"><a href="https://2023.esec-fse.org/signup" class="navigate">Sign Up</a></div></div></div></div></footer></div><script type="text/javascript">(function(){ var post_process_function = function(n){ var node=(n&&n.nodeType === 1)?n:document; var defaultplacement = $(document).scrollLeft() > 100 ? 'auto left' : 'auto top'; $(node).find('[title]').tooltip({placement: function(tt, elem){ var attval = elem.getAttribute('data-placement'); return attval ? attval : defaultplacement; }, container: false, sanitize: false}); $('.tooltip.fade.in, .ui-tooltip-content').remove(); }; var original_post_process_func = ajax_post_process; ajax_post_process = function(){ original_post_process_func.apply(this,arguments); post_process_function.apply(this,arguments); }; $(document).ready( post_process_function ); })(); </script><script type="text/javascript">jQuery(document).ready(function($) { $(".clickable-row").click(function() { var href = $(this).attr("href"); if( window.location.href.indexOf( href ) < 0 ){ if ($(this).hasClass('new-window') ){ window.open( href ); } else { window.document.location = href; } } }); }); </script></body></html>