Our Staff | UBDA

<!DOCTYPE html>     <html class="no-js" lang="en">   <head> <meta content="IE=edge" http-equiv="X-UA-Compatible"> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <link rel="dns-prefetch" href="https://fonts.gstatic.com"> <link rel="stylesheet" type="text/css" href="/assets/css/style.css?v=20241025140449"> <link rel="stylesheet" type="text/css" href="/bundles/print?v=J-PTrEjgaCPtyofHD6Hj7e6FR7o886lah6ZuKJRgQ3k1" media="print"> <link rel="stylesheet" type="text/css" href="/bundles/its?v=3vvm2XY779ZYWCtimjE81BUajA8Fnt8_ozkIVI5bV0k1"> <script type="text/javascript" src="/bundles/jsLib?v=1PlBjXLpGou0PTc3WJ3qRjA3j-t5xJSAc64Lp4N2KtQ1"></script> <meta name="robots" content="index, follow"> <meta property="og:title" content="Our Staff | People | UBDA" /> <meta property="og:type" content="website" /> <meta property="og:url" content="https://www.polyu.edu.hk/ubda/People/Our-Staff" /> <meta property="og:image" content="" /> <meta property="og:site_name" content="UBDA" /> <meta name="twitter:card" content="summary" /> <meta name="twitter:site" content="UBDA"> <meta name="twitter:title" content="Our Staff | People | UBDA" /> <meta name="twitter:image" content="" /> <title>Our Staff | UBDA</title> <link href="/_img/favicon.ico" rel="shortcut icon" type="image/x-icon"> <link rel="alternate" href="https://www.polyu.edu.hk/ubda/People/Our-Staff?sc_lang=en" hreflang="en" /> <link rel="alternate" href="https://www.polyu.edu.hk/ubda/People/Our-Staff?sc_lang=en" hreflang="x-default" /> <link rel="canonical" href="https://www.polyu.edu.hk/ubda/People/Our-Staff" /> <meta name="format-detection" content="telephone=no"> <script async src='https://www.googletagmanager.com/gtag/js?id=G-Y164LC6VS4'></script> <script> window.dataLayer = window.dataLayer || []; function gtag() { dataLayer.push(arguments); } gtag('js', new Date()); gtag('config', "G-Y164LC6VS4"); gtag('config', "G-GYX259Y255"); </script> </head> <body class="lang-en css-transitions-only-after-page-load"> <div class="wrapper">  <a class="sr-only sr-only-focusable" id="skip-to-content" href="#skip-start">Skip to main content</a> <header class="page-head menu fact-header " id="header"> <div class="header-wrap"> <div class="fact-header__top"> <div class="container header-top__container"> <div class="header-wrap__left"> <div class="logo-container"> <a href="/ubda" target="_self"> <picture> <source srcset="/ubda/-/media/Department/UBDA/Setting/UBDA-Logo_Final.png?bc=ffffff&h=64&mw=350&rev=bb124cd696ae45db923dfc99bb6b8c3e&hash=2FD2A3850CB9575F49983B5D5674BC67 1x, /ubda/-/media/Department/UBDA/Setting/UBDA-Logo_Final.png?bc=ffffff&h=128&mw=700&rev=bb124cd696ae45db923dfc99bb6b8c3e&hash=E22DCB7828B913F6549BD84D7DE1973D 2x"> <img class="main-logo main-logo--fact" src="/ubda/-/media/Department/UBDA/Setting/UBDA-Logo_Final.png?bc=ffffff&h=64&mw=350&rev=bb124cd696ae45db923dfc99bb6b8c3e&hash=2FD2A3850CB9575F49983B5D5674BC67" alt="UBDA Logo_Final"> </picture> <img src="/assets/img/blank.png" data-src="/ubda/-/media/Department/UBDA/Setting/UBDA-Logo_Final.png?bc=ffffff&h=192&mw=1050&rev=bb124cd696ae45db923dfc99bb6b8c3e&hash=5AEE64592BDCEC04A590A779EF584285" alt="Logo" class="main-logo main-logo--zoom main-logo--fact"> </a> </div> </div> <div class="header-wrap__right"> <div class="fn-blk-wrap"> <div class="fn-blk sitesearch-blk"> <div class="sitesearch"> <button class="sitesearch__trigger fn-blk__link" data-toggle="modal" data-target="#search-modal"><span class="ico ico-search" aria-hidden="true"></span><span class="sr-only">Open Site Search Popup</span></button> </div> </div> <div class="fn-blk share-blk"> <div class="dropdown sharedrop__container share-area"> <button class="share-blk__trigger sharedrop__trigger dropdown-toggle fn-blk__link" id="dropdown-header-share" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"><span class="ico-share" aria-hidden="true"></span><span class="sr-only">Share</span></button> <ul class="dropdown-menu" aria-labelledby="dropdown-header-share"> <li><a data-media="facebook" href="javascript:void(0);"><span class="ico ico-fw ico-facebook"></span>Facebook</a></li> <li><a data-media="linkedin" href="javascript:void(0);"><span class="ico ico-fw ico-linkedin"></span>Linkedin</a></li> <li><a data-media="twitter" href="javascript:void(0);"><span class="ico ico-fw ico-twitter"></span>Twitter</a></li> <li><a data-media="weibo" href="javascript:void(0);"><span class="ico ico-fw ico-weibo"></span>Weibo</a></li> <li><a data-media="email" href="javascript:void(0);"><span class="ico ico-fw ico-envelope"></span>Mail</a></li> <li><a class="js-copy" data-clipboard-text="https://www.polyu.edu.hk/ubda/People/Our-Staff" href="javascript:void(0);"><span class="ico ico-fw ico-link"></span>Copy Link</a></li> </ul> </div> </div> <div class="fn-blk q-access-blk d-none d-lg-flex"> <div class="q-access"> <button class="fn-blk__link tri-link q-access-blk__trigger" data-toggle="modal" data-target="#q-access-menu" id="q-access-menu-trigger">Quick Access</button> <div class="modal q-access-menu fade color-set color-set--red" tabindex="-1" role="dialog" id="q-access-menu" aria-labelledby="q-access-menu-trigger" aria-hidden="true" style="z-index:20005 !important;"> <div class="modal-dialog q-access-menu__dialog" role="document"> <p class="q-access-menu__title">Quick Access</p> <div> <div class="q-access-menu__inner js-simplebar"> <ul class="q-access-menu__list--1 circle-list"> <li class="q-access-menu__item--1"><a href="https://www.polyu.edu.hk/about-polyu/" class="underline-link" target="_blank" ><span class="underline-link__line">About PolyU</span></a></li> <li class="q-access-menu__item--1"><a href="https://www.polyu.edu.hk/research/" class="underline-link" target="_blank" ><span class="underline-link__line">Research at PolyU</span></a></li> <li class="q-access-menu__item--1"><a href="https://www.polyu.edu.hk/prospective-students/" class="underline-link" target="_blank" ><span class="underline-link__line">Study at PolyU</span></a></li> <li class="q-access-menu__item--1"><a href="https://www.polyu.edu.hk/atoz/" class="underline-link" target="_blank" ><span class="underline-link__line">PolyU A to Z</span></a></li> <li class="q-access-menu__item--1"><a href="https://www.polyu.edu.hk/campus-map/" class="underline-link" target="_blank" ><span class="underline-link__line">Campus Map</span></a></li> </ul> </div> </div> <button class="q-access-menu__close" data-dismiss="modal" aria-label="Close"><span class="ico ico-cross-narrow" aria-hidden="true"></span></button> </div> </div> </div> </div> <div class="fact-header__poly-logo fact-logo-container theme-color-b4-bg"> <a href="https://www.polyu.edu.hk/en/" target="_blank"> <img src="/assets/img/fact-logo-1x.png" srcset="/assets/img/fact-logo-1x.png 1x, /assets/img/fact-logo-2x.png 2x, /assets/img/fact-logo-3x.png 3x" alt="PolyU" class="fact-main-logo"> </a> </div> </div> <button class="mTrigger mobile-menu-wrap d-block d-lg-none" data-toggle="modal" data-target="#mobile-menu" id="mobile-menu-trigger"> <div class="mTrigger__inner mTrigger__inner--open"> <span class="ico ico-sync-path-color ico-menu-burg mTrigger__icon"><span class="sr-only">Menu</span><span class="path1"></span><span class="path2"></span><span class="path3"></span></span> </div><div class="mTrigger__inner mTrigger__inner--close"><span class="ico ico-cross mTrigger__icon"></span></div> </button> </div> </div> <div class="header-bottom d-none d-lg-block"> <div class="container header-bottom__container"> <div class="mn mn--fact color-set--red"> <nav class="mn__nav"> <ul class="mn__list--1"> <li class="mn__item--1 has-sub"> <span tabindex="0" class="mn-sm__self-no-link mn__link--1 theme-color-text-hover">People</span> <ul class="mn-sm__list--2 theme-color-border"> <li class="mn-sm__item--2"> <a href="/ubda/People/Organization-Structure" class="mn-sm__link--2 theme-color-text-hover" target="_self">Organization Structure</a> </li> <li class="mn-sm__item--2"> <a href="/ubda/People/Our-Staff" class="mn-sm__link--2 theme-color-text-hover" target="_self">Our Staff</a> </li> </ul> </li> <li class="mn__item--1 has-sub"> <span tabindex="0" class="mn-sm__self-no-link mn__link--1 theme-color-text-hover">Research Publications</span> <ul class="mn-sm__list--2 theme-color-border"> <li class="mn-sm__item--2"> <a href="/ubda/Research-Publications/Book-Chapters" class="mn-sm__link--2 theme-color-text-hover" target="_self">Book Chapters</a> </li> <li class="mn-sm__item--2"> <a href="/ubda/Research-Publications/Conference-Papers" class="mn-sm__link--2 theme-color-text-hover" target="_self">Conference Papers</a> </li> <li class="mn-sm__item--2"> <a href="/ubda/Research-Publications/Journals" class="mn-sm__link--2 theme-color-text-hover" target="_self">Journals</a> </li> <li class="mn-sm__item--2"> <a href="/ubda/Research-Publications/Research-Students-Theses" class="mn-sm__link--2 theme-color-text-hover" target="_self">Research Students Theses</a> </li> </ul> </li> <li class="mn__item--1 has-sub"> <span tabindex="0" class="mn-sm__self-no-link mn__link--1 theme-color-text-hover">News and Events</span> <ul class="mn-sm__list--2 theme-color-border"> <li class="mn-sm__item--2"> <a href="/ubda/News-and-Events/News" class="mn-sm__link--2 theme-color-text-hover" target="_self">News</a> </li> <li class="mn-sm__item--2"> <a href="/ubda/News-and-Events/Event" class="mn-sm__link--2 theme-color-text-hover" target="_self">Event</a> </li> </ul> </li> <li class="mn__item--1"> <a href="/ubda/Become-a-User" class="mn__link--1 theme-color-text-hover" target="_self">Become a User</a> </li> <li class="mn__item--1 has-sub"> <span tabindex="0" class="mn-sm__self-no-link mn__link--1 theme-color-text-hover">UBDA User</span> <ul class="mn-sm__list--2 theme-color-border"> <li class="mn-sm__item--2"> <a href="/ubda/UBDA-User/Documents" class="mn-sm__link--2 theme-color-text-hover" target="_self">Documents</a> </li> <li class="mn-sm__item--2"> <a href="/ubda/UBDA-User/Use-Policy" class="mn-sm__link--2 theme-color-text-hover" target="_self">Use Policy</a> </li> <li class="mn-sm__item--2"> <a href="/ubda/UBDA-User/Charging-Model" class="mn-sm__link--2 theme-color-text-hover" target="_self">Charging Model</a> </li> <li class="mn-sm__item--2"> <a href="/ubda/UBDA-User/Open-data-source-Gov-HK" class="mn-sm__link--2 theme-color-text-hover" target="_self">Open data source Gov HK</a> </li> </ul> </li> <li class="mn__item--1 has-sub"> <span tabindex="0" class="mn-sm__self-no-link mn__link--1 theme-color-text-hover">Services</span> <ul class="mn-sm__list--2 theme-color-border"> <li class="mn-sm__item--2"> <a href="/ubda/Services/HPC-Service" class="mn-sm__link--2 theme-color-text-hover" target="_self">HPC Service</a> </li> <li class="mn-sm__item--2"> <a href="/ubda/Services/Cloud-Service" class="mn-sm__link--2 theme-color-text-hover" target="_self">Cloud Service</a> </li> <li class="mn-sm__item--2"> <a href="/ubda/Services/GVM-Service" class="mn-sm__link--2 theme-color-text-hover" target="_self">GVM Service</a> </li> <li class="mn-sm__item--2"> <a href="/ubda/Services/JupyterLab-Service" class="mn-sm__link--2 theme-color-text-hover" target="_self">JupyterLab Service</a> </li> <li class="mn-sm__item--2"> <a href="/ubda/Services/Server-Colocation-Service" class="mn-sm__link--2 theme-color-text-hover" target="_self">Server Colocation Service</a> </li> </ul> </li> <li class="mn__item--1"> <a href="/ubda/FAQ" class="mn__link--1 theme-color-text-hover" target="_self">FAQ</a> </li> <li class="mn__item--1 has-sub"> <span tabindex="0" class="mn-sm__self-no-link mn__link--1 theme-color-text-hover">About UBDA</span> <ul class="mn-sm__list--2 theme-color-border"> <li class="mn-sm__item--2"> <a href="/ubda/About-UBDA/Introduction" class="mn-sm__link--2 theme-color-text-hover" target="_self">Introduction</a> </li> <li class="mn-sm__item--2"> <a href="/ubda/About-UBDA/Consortium" class="mn-sm__link--2 theme-color-text-hover" target="_self">Consortium</a> </li> <li class="mn-sm__item--2"> <a href="/ubda/About-UBDA/Vision-and-Mission" class="mn-sm__link--2 theme-color-text-hover" target="_self">Vision and Mission</a> </li> <li class="mn-sm__item--2"> <a href="/ubda/About-UBDA/Contact-Us" class="mn-sm__link--2 theme-color-text-hover" target="_self">Contact Us</a> </li> </ul> </li> </ul> </nav> </div> </div> </div> </div> </div> </header> <div class=" color-set--red modal mobile-menu mobile-menu--fact modal-sidemenu-slide modal-fix-scroll modal-fix-side-padding fade" tabindex="-1" role="dialog" id="mobile-menu" aria-labelledby="mobile-menu-trigger" aria-hidden="true"> <div class="modal-dialog mobile-menu__dialog" role="document"> <div class="mobile-menu__main" style="z-index:20000 !important;padding-bottom:68px;"> <ul class="mb-mn__list--1"> <li class="mb-mn__item--1 has-sub"> <span class="mb-mn__self-no-link mb-mn__link--1 theme-color-text-hover"> People </span> <button type="button" data-toggle="modal" data-target="#demomb-1" class="mb-mn__line-arrow"><span class="ico ico-line-arrow-right mb-mn__arrow-icon theme-color-b4-text" aria-hidden="true"></span><span class="sr-only">Open / close</span></button> <div class=" color-set--red modal modal-fix-side-padding fade mb-mn-sub-menu" data-backdrop="false" id="demomb-1" tabindex="-1" role="dialog" aria-hidden="true" style="z-index:20010 !important;"> <div class="modal-dialog mb-mn-sub-menu__dialog" role="document"> <div class="mb-mn-sub-menu__top"> <button class="mb-mn-sub-menu__back theme-color-text" data-dismiss="modal">back</button> </div> <p class="mb-mn-fact-sub-menu__main-title theme-color-bg">People</p> <div class="mb-mn-fact-sub-menu__main theme-color-text-hover" style="padding-bottom:68px;"> <ul class="mb-mn-fact__list--2"> <li class="mb-mn-fact__item--2 "> <a href="/ubda/People/Organization-Structure" class="mb-mn-fact__link--2 underline-link theme-color-text-hover theme-color-b4-bg theme-color-text-parent-active" target="_self"> Organization Structure </a> </li> <li class="mb-mn-fact__item--2 "> <a href="/ubda/People/Our-Staff" class="mb-mn-fact__link--2 underline-link theme-color-text-hover theme-color-b4-bg theme-color-text-parent-active" target="_self"> Our Staff </a> </li> </ul> </div> </div> </div> </li> <li class="mb-mn__item--1 has-sub"> <span class="mb-mn__self-no-link mb-mn__link--1 theme-color-text-hover"> Research Publications </span> <button type="button" data-toggle="modal" data-target="#demomb-2" class="mb-mn__line-arrow"><span class="ico ico-line-arrow-right mb-mn__arrow-icon theme-color-b4-text" aria-hidden="true"></span><span class="sr-only">Open / close</span></button> <div class=" color-set--red modal modal-fix-side-padding fade mb-mn-sub-menu" data-backdrop="false" id="demomb-2" tabindex="-1" role="dialog" aria-hidden="true" style="z-index:20010 !important;"> <div class="modal-dialog mb-mn-sub-menu__dialog" role="document"> <div class="mb-mn-sub-menu__top"> <button class="mb-mn-sub-menu__back theme-color-text" data-dismiss="modal">back</button> </div> <p class="mb-mn-fact-sub-menu__main-title theme-color-bg">Research Publications</p> <div class="mb-mn-fact-sub-menu__main theme-color-text-hover" style="padding-bottom:68px;"> <ul class="mb-mn-fact__list--2"> <li class="mb-mn-fact__item--2 "> <a href="/ubda/Research-Publications/Book-Chapters" class="mb-mn-fact__link--2 underline-link theme-color-text-hover theme-color-b4-bg theme-color-text-parent-active" target="_self"> Book Chapters </a> </li> <li class="mb-mn-fact__item--2 "> <a href="/ubda/Research-Publications/Conference-Papers" class="mb-mn-fact__link--2 underline-link theme-color-text-hover theme-color-b4-bg theme-color-text-parent-active" target="_self"> Conference Papers </a> </li> <li class="mb-mn-fact__item--2 "> <a href="/ubda/Research-Publications/Journals" class="mb-mn-fact__link--2 underline-link theme-color-text-hover theme-color-b4-bg theme-color-text-parent-active" target="_self"> Journals </a> </li> <li class="mb-mn-fact__item--2 "> <a href="/ubda/Research-Publications/Research-Students-Theses" class="mb-mn-fact__link--2 underline-link theme-color-text-hover theme-color-b4-bg theme-color-text-parent-active" target="_self"> Research Students Theses </a> </li> </ul> </div> </div> </div> </li> <li class="mb-mn__item--1 has-sub"> <span class="mb-mn__self-no-link mb-mn__link--1 theme-color-text-hover"> News and Events </span> <button type="button" data-toggle="modal" data-target="#demomb-3" class="mb-mn__line-arrow"><span class="ico ico-line-arrow-right mb-mn__arrow-icon theme-color-b4-text" aria-hidden="true"></span><span class="sr-only">Open / close</span></button> <div class=" color-set--red modal modal-fix-side-padding fade mb-mn-sub-menu" data-backdrop="false" id="demomb-3" tabindex="-1" role="dialog" aria-hidden="true" style="z-index:20010 !important;"> <div class="modal-dialog mb-mn-sub-menu__dialog" role="document"> <div class="mb-mn-sub-menu__top"> <button class="mb-mn-sub-menu__back theme-color-text" data-dismiss="modal">back</button> </div> <p class="mb-mn-fact-sub-menu__main-title theme-color-bg">News and Events</p> <div class="mb-mn-fact-sub-menu__main theme-color-text-hover" style="padding-bottom:68px;"> <ul class="mb-mn-fact__list--2"> <li class="mb-mn-fact__item--2 "> <a href="/ubda/News-and-Events/News" class="mb-mn-fact__link--2 underline-link theme-color-text-hover theme-color-b4-bg theme-color-text-parent-active" target="_self"> News </a> </li> <li class="mb-mn-fact__item--2 "> <a href="/ubda/News-and-Events/Event" class="mb-mn-fact__link--2 underline-link theme-color-text-hover theme-color-b4-bg theme-color-text-parent-active" target="_self"> Event </a> </li> </ul> </div> </div> </div> </li> <li class="mb-mn__item--1 "> <a href="/ubda/Become-a-User" class="mb-mn__link--1" target="_self"> Become a User </a> </li> <li class="mb-mn__item--1 has-sub"> <span class="mb-mn__self-no-link mb-mn__link--1 theme-color-text-hover"> UBDA User </span> <button type="button" data-toggle="modal" data-target="#demomb-5" class="mb-mn__line-arrow"><span class="ico ico-line-arrow-right mb-mn__arrow-icon theme-color-b4-text" aria-hidden="true"></span><span class="sr-only">Open / close</span></button> <div class=" color-set--red modal modal-fix-side-padding fade mb-mn-sub-menu" data-backdrop="false" id="demomb-5" tabindex="-1" role="dialog" aria-hidden="true" style="z-index:20010 !important;"> <div class="modal-dialog mb-mn-sub-menu__dialog" role="document"> <div class="mb-mn-sub-menu__top"> <button class="mb-mn-sub-menu__back theme-color-text" data-dismiss="modal">back</button> </div> <p class="mb-mn-fact-sub-menu__main-title theme-color-bg">UBDA User</p> <div class="mb-mn-fact-sub-menu__main theme-color-text-hover" style="padding-bottom:68px;"> <ul class="mb-mn-fact__list--2"> <li class="mb-mn-fact__item--2 "> <a href="/ubda/UBDA-User/Documents" class="mb-mn-fact__link--2 underline-link theme-color-text-hover theme-color-b4-bg theme-color-text-parent-active" target="_self"> Documents </a> </li> <li class="mb-mn-fact__item--2 "> <a href="/ubda/UBDA-User/Use-Policy" class="mb-mn-fact__link--2 underline-link theme-color-text-hover theme-color-b4-bg theme-color-text-parent-active" target="_self"> Use Policy </a> </li> <li class="mb-mn-fact__item--2 "> <a href="/ubda/UBDA-User/Charging-Model" class="mb-mn-fact__link--2 underline-link theme-color-text-hover theme-color-b4-bg theme-color-text-parent-active" target="_self"> Charging Model </a> </li> <li class="mb-mn-fact__item--2 "> <a href="/ubda/UBDA-User/Open-data-source-Gov-HK" class="mb-mn-fact__link--2 underline-link theme-color-text-hover theme-color-b4-bg theme-color-text-parent-active" target="_self"> Open data source Gov HK </a> </li> </ul> </div> </div> </div> </li> <li class="mb-mn__item--1 has-sub"> <span class="mb-mn__self-no-link mb-mn__link--1 theme-color-text-hover"> Services </span> <button type="button" data-toggle="modal" data-target="#demomb-6" class="mb-mn__line-arrow"><span class="ico ico-line-arrow-right mb-mn__arrow-icon theme-color-b4-text" aria-hidden="true"></span><span class="sr-only">Open / close</span></button> <div class=" color-set--red modal modal-fix-side-padding fade mb-mn-sub-menu" data-backdrop="false" id="demomb-6" tabindex="-1" role="dialog" aria-hidden="true" style="z-index:20010 !important;"> <div class="modal-dialog mb-mn-sub-menu__dialog" role="document"> <div class="mb-mn-sub-menu__top"> <button class="mb-mn-sub-menu__back theme-color-text" data-dismiss="modal">back</button> </div> <p class="mb-mn-fact-sub-menu__main-title theme-color-bg">Services</p> <div class="mb-mn-fact-sub-menu__main theme-color-text-hover" style="padding-bottom:68px;"> <ul class="mb-mn-fact__list--2"> <li class="mb-mn-fact__item--2 "> <a href="/ubda/Services/HPC-Service" class="mb-mn-fact__link--2 underline-link theme-color-text-hover theme-color-b4-bg theme-color-text-parent-active" target="_self"> HPC Service </a> </li> <li class="mb-mn-fact__item--2 "> <a href="/ubda/Services/Cloud-Service" class="mb-mn-fact__link--2 underline-link theme-color-text-hover theme-color-b4-bg theme-color-text-parent-active" target="_self"> Cloud Service </a> </li> <li class="mb-mn-fact__item--2 "> <a href="/ubda/Services/GVM-Service" class="mb-mn-fact__link--2 underline-link theme-color-text-hover theme-color-b4-bg theme-color-text-parent-active" target="_self"> GVM Service </a> </li> <li class="mb-mn-fact__item--2 "> <a href="/ubda/Services/JupyterLab-Service" class="mb-mn-fact__link--2 underline-link theme-color-text-hover theme-color-b4-bg theme-color-text-parent-active" target="_self"> JupyterLab Service </a> </li> <li class="mb-mn-fact__item--2 "> <a href="/ubda/Services/Server-Colocation-Service" class="mb-mn-fact__link--2 underline-link theme-color-text-hover theme-color-b4-bg theme-color-text-parent-active" target="_self"> Server Colocation Service </a> </li> </ul> </div> </div> </div> </li> <li class="mb-mn__item--1 "> <a href="/ubda/FAQ" class="mb-mn__link--1" target="_self"> FAQ </a> </li> <li class="mb-mn__item--1 has-sub"> <span class="mb-mn__self-no-link mb-mn__link--1 theme-color-text-hover"> About UBDA </span> <button type="button" data-toggle="modal" data-target="#demomb-8" class="mb-mn__line-arrow"><span class="ico ico-line-arrow-right mb-mn__arrow-icon theme-color-b4-text" aria-hidden="true"></span><span class="sr-only">Open / close</span></button> <div class=" color-set--red modal modal-fix-side-padding fade mb-mn-sub-menu" data-backdrop="false" id="demomb-8" tabindex="-1" role="dialog" aria-hidden="true" style="z-index:20010 !important;"> <div class="modal-dialog mb-mn-sub-menu__dialog" role="document"> <div class="mb-mn-sub-menu__top"> <button class="mb-mn-sub-menu__back theme-color-text" data-dismiss="modal">back</button> </div> <p class="mb-mn-fact-sub-menu__main-title theme-color-bg">About UBDA</p> <div class="mb-mn-fact-sub-menu__main theme-color-text-hover" style="padding-bottom:68px;"> <ul class="mb-mn-fact__list--2"> <li class="mb-mn-fact__item--2 "> <a href="/ubda/About-UBDA/Introduction" class="mb-mn-fact__link--2 underline-link theme-color-text-hover theme-color-b4-bg theme-color-text-parent-active" target="_self"> Introduction </a> </li> <li class="mb-mn-fact__item--2 "> <a href="/ubda/About-UBDA/Consortium" class="mb-mn-fact__link--2 underline-link theme-color-text-hover theme-color-b4-bg theme-color-text-parent-active" target="_self"> Consortium </a> </li> <li class="mb-mn-fact__item--2 "> <a href="/ubda/About-UBDA/Vision-and-Mission" class="mb-mn-fact__link--2 underline-link theme-color-text-hover theme-color-b4-bg theme-color-text-parent-active" target="_self"> Vision and Mission </a> </li> <li class="mb-mn-fact__item--2 "> <a href="/ubda/About-UBDA/Contact-Us" class="mb-mn-fact__link--2 underline-link theme-color-text-hover theme-color-b4-bg theme-color-text-parent-active" target="_self"> Contact Us </a> </li> </ul> </div> </div> </div> </li> </ul> <div class="mobile-menu__bottom" style="padding-bottom:100px;"> <div class="mb-extra"> <div class="mb-extra__blk"> <button data-toggle="modal" data-target="#q-access-menu" class="mb-extra__link mb-extra__link--arrow">Quick Access</button> </div> </div> </div> </div> </div> </div> <a href="javascript:void(0)" id="skip-start" tabindex="-1">Start main content</a> <div> <div class="na-top color-set component-margin-bottom--t3 color-set--red"> <div class="na-top__upper theme-color-b4-bg"> <div class="container"> <ul class="na-top__breadcrumb breadcrumb breadcrumb--2 breadcrumb--left"> <li> <span > Home </span> </li> <li> <span > People </span> </li> <li> <a href="/ubda/People/Our-Staff" target="_self" class="last"> Our Staff </a> </li> </ul> <h1 class="na-top__title theme-color-text">Our Staff</h1> </div> </div> </div> </div> <main class="page-content" tabindex="-1"> <div style="margin:1em 0em 0em 0em;"> <div>  <div class=""> <div > <div class="ppl-detail ppl-detail--white top-inset-shadow ppl-detail--twice color-set color-set--red"> <div class="container "> <h2 class="h2 text-center theme-color-text no-margin-bottom component-padding-top--t2"></h2> <div class="ppl-detail__row row"> <div class="ppl-detail__item col-24 col-md-12"> <div class="ppl-detail-blk"> <div class="ppl-detail-blk__img-wrap"> <div class="ppl-detail-blk__img-ctrl"> <a href="/ubda/People/Our-Staff/Jiannong-Cao" target=""> <img src="/ubda/-/media/Department/UBDA/Content/People/Our-Staff/CAO-Jiannong.jpg?bc=ffffff&h=307&w=200&rev=22b6314fafbf4bac91152c0b4582ca57&hash=80E4D6E43BC64FB9E83699B42C481CE6" alt="Prof. Jiannong CAO"> </a> </div> </div> <div class="ppl-detail-blk__main"> <div class="ppl-detail-blk__top theme-color-b4-bg"> <a href="/ubda/People/Our-Staff/Jiannong-Cao" target="" class="underline-link"> <span class="ppl-detail-blk__name theme-color-text underline-link__line">Prof. Jiannong CAO</span> <p class="ppl-detail-blk__title theme-color-text" style="padding:10px 0px;"> Dean of Graduate School, Otto Poon Charitable Foundation Professor in Data Science, Chair Professor of Distributed and Mobile Computing, Director of RIAIoT, Director of UBDA </p> </a> </div> <div class="ppl-detail-blk__bottom"> <ul class="icon-info-list"> <li class="icon-info-list__item"> <span class="icon-info-list__icon ico ico-fw ico-location theme-color-b4-text" aria-hidden="true"><span class="sr-only">Location</span></span> PQ819 </li> <li class="icon-info-list__item"> <span class="icon-info-list__icon ico ico-fw ico-telephone theme-color-b4-text" aria-hidden="true"><span class="sr-only">Phone</span></span> 2766 7275 </li> <li class="icon-info-list__item"> <span class="icon-info-list__icon ico ico-fw ico-mail theme-color-b4-text" aria-hidden="true"><span class="sr-only">mail</span></span> <a href="mailto:jiannong.cao@polyu.edu.hk">jiannong.cao@polyu.edu.hk</a> </li> </ul> </div> </div> </div> </div> <div class="ppl-detail__item col-24 col-md-12"> <div class="ppl-detail-blk"> <div class="ppl-detail-blk__img-wrap"> <div class="ppl-detail-blk__img-ctrl"> <a href="/ubda/People/Our-Staff/Xiaojun-Chen" target=""> <img src="/ubda/-/media/Department/UBDA/Content/People/Our-Staff/CHEN-Xiaojun.jpg?bc=ffffff&h=307&w=200&rev=aee7b8b467344cf5a567950d96fa95b7&hash=37DFC269474AA2FC1863165197139359" alt="Prof. Xiaojun CHEN"> </a> </div> </div> <div class="ppl-detail-blk__main"> <div class="ppl-detail-blk__top theme-color-b4-bg"> <a href="/ubda/People/Our-Staff/Xiaojun-Chen" target="" class="underline-link"> <span class="ppl-detail-blk__name theme-color-text underline-link__line">Prof. Xiaojun CHEN</span> <p class="ppl-detail-blk__title theme-color-text" style="padding:10px 0px;"> Associate Director of UBDA and Chair Professor of Applied Mathematics </p> </a> </div> <div class="ppl-detail-blk__bottom"> <ul class="icon-info-list"> <li class="icon-info-list__item"> <span class="icon-info-list__icon ico ico-fw ico-location theme-color-b4-text" aria-hidden="true"><span class="sr-only">Location</span></span> TU730 </li> <li class="icon-info-list__item"> <span class="icon-info-list__icon ico ico-fw ico-telephone theme-color-b4-text" aria-hidden="true"><span class="sr-only">Phone</span></span> 2766 6925 </li> <li class="icon-info-list__item"> <span class="icon-info-list__icon ico ico-fw ico-mail theme-color-b4-text" aria-hidden="true"><span class="sr-only">mail</span></span> <a href="mailto:xiaojun.chen@polyu.edu.hk">xiaojun.chen@polyu.edu.hk</a> </li> </ul> </div> </div> </div> </div> </div> </div> </div> </div> <div > <div class="ppl-detail ppl-detail--gray top-inset-shadow ppl-detail--thrice color set color-set--red"> <div class="container "> <h2 class="h2 text-center theme-color-text no-margin-bottom component-padding-top--t2">Technical Supporting Staff</h2> <div class="ppl-detail__row row"> <div class="ppl-detail__item col-24 col-md-8"> <div class="ppl-detail-blk"> <div class="ppl-detail-blk__main"> <div class="ppl-detail-blk__top theme-color-b4-bg"> <a href="/ubda/People/Our-Staff/Dillian-Wong" target="" class="underline-link"> <span class="ppl-detail-blk__name theme-color-text underline-link__line">Mr Dillian Tang-Paai WONG</span> <p class="ppl-detail-blk__title theme-color-text" style="padding:7px 0px;"> Scientific Officer </p> </a> </div> <div class="ppl-detail-blk__bottom"> <ul class="icon-info-list"> <li class="icon-info-list__item"> <span class="icon-info-list__icon ico ico-fw ico-location theme-color-b4-text" aria-hidden="true"><span class="sr-only">Location</span></span> PQ434 </li> <li class="icon-info-list__item"> <span class="icon-info-list__icon ico ico-fw ico-telephone theme-color-b4-text" aria-hidden="true"><span class="sr-only">Phone</span></span> 3400 2019 </li> <li class="icon-info-list__item"> <span class="icon-info-list__icon ico ico-fw ico-mail theme-color-b4-text" aria-hidden="true"><span class="sr-only">mail</span></span> <a href="mailto:dillian.wong@polyu.edu.hk">dillian.wong@polyu.edu.hk</a> </li> </ul> </div> </div> </div> </div> <div class="ppl-detail__item col-24 col-md-8"> <div class="ppl-detail-blk"> <div class="ppl-detail-blk__main"> <div class="ppl-detail-blk__top theme-color-b4-bg"> <a href="/ubda/People/Our-Staff/Jack-Wong" target="" class="underline-link"> <span class="ppl-detail-blk__name theme-color-text underline-link__line">Mr Jack Chi-Wo WONG</span> <p class="ppl-detail-blk__title theme-color-text" style="padding:7px 0px;"> Scientific Officer </p> </a> </div> <div class="ppl-detail-blk__bottom"> <ul class="icon-info-list"> <li class="icon-info-list__item"> <span class="icon-info-list__icon ico ico-fw ico-location theme-color-b4-text" aria-hidden="true"><span class="sr-only">Location</span></span> PQ434 </li> <li class="icon-info-list__item"> <span class="icon-info-list__icon ico ico-fw ico-telephone theme-color-b4-text" aria-hidden="true"><span class="sr-only">Phone</span></span> 3400 2048 </li> <li class="icon-info-list__item"> <span class="icon-info-list__icon ico ico-fw ico-mail theme-color-b4-text" aria-hidden="true"><span class="sr-only">mail</span></span> <a href="mailto:jack.cw.wong@polyu.edu.hk">jack.cw.wong@polyu.edu.hk</a> </li> </ul> </div> </div> </div> </div> </div> </div> </div> </div> </div>  </div> <div style="min-height:0px;">  <div class=""> <div > <div class="ppl-detail ppl-detail--gray top-inset-shadow ppl-detail--thrice color set color-set--red"> <div class="container "> <h2 class="h2 text-center theme-color-text no-margin-bottom component-padding-top--t2">Research Consultancy Staff</h2> <div class="ppl-detail__row row"> <div class="ppl-detail__item col-24 col-md-8"> <div class="ppl-detail-blk"> <div class="ppl-detail-blk__main"> <div class="ppl-detail-blk__top theme-color-b4-bg"> <a href="/ubda/People/Our-Staff/Tarun-Kulshrestha" target="" class="underline-link"> <span class="ppl-detail-blk__name theme-color-text underline-link__line">Dr Tarun Kumar KULSHRESTHA</span> <p class="ppl-detail-blk__title theme-color-text" style="padding:7px 0px;"> Research Fellow </p> </a> </div> <div class="ppl-detail-blk__bottom"> <ul class="icon-info-list"> <li class="icon-info-list__item"> <span class="icon-info-list__icon ico ico-fw ico-location theme-color-b4-text" aria-hidden="true"><span class="sr-only">Location</span></span> GH132 </li> <li class="icon-info-list__item"> <span class="icon-info-list__icon ico ico-fw ico-telephone theme-color-b4-text" aria-hidden="true"><span class="sr-only">Phone</span></span> 3400 2548 </li> <li class="icon-info-list__item"> <span class="icon-info-list__icon ico ico-fw ico-mail theme-color-b4-text" aria-hidden="true"><span class="sr-only">mail</span></span> <a href="mailto:tarun.kulshrestha@polyu.edu.hk">tarun.kulshrestha@polyu.edu.hk</a> </li> </ul> </div> </div> </div> </div> <div class="ppl-detail__item col-24 col-md-8"> <div class="ppl-detail-blk"> <div class="ppl-detail-blk__main"> <div class="ppl-detail-blk__top theme-color-b4-bg"> <a href="/ubda/People/Our-Staff/Vincent-Ng" target="" class="underline-link"> <span class="ppl-detail-blk__name theme-color-text underline-link__line">Dr Vincent To-Yee NG</span> <p class="ppl-detail-blk__title theme-color-text" style="padding:7px 0px;"> Senior Project Fellow (COMP) </p> </a> </div> <div class="ppl-detail-blk__bottom"> <ul class="icon-info-list"> <li class="icon-info-list__item"> <span class="icon-info-list__icon ico ico-fw ico-location theme-color-b4-text" aria-hidden="true"><span class="sr-only">Location</span></span> GH132 </li> <li class="icon-info-list__item"> <span class="icon-info-list__icon ico ico-fw ico-telephone theme-color-b4-text" aria-hidden="true"><span class="sr-only">Phone</span></span> 3400 2551 </li> <li class="icon-info-list__item"> <span class="icon-info-list__icon ico ico-fw ico-mail theme-color-b4-text" aria-hidden="true"><span class="sr-only">mail</span></span> <a href="mailto:vincent.ng.comp@polyu.edu.hk">vincent.ng.comp@polyu.edu.hk</a> </li> </ul> </div> </div> </div> </div> </div> </div> </div> </div> </div><div class=""></div><div class=""></div>  </div> <div>  <div class=""></div>  </div> </div> </main> <footer class="page-foot--fact page-foot"> <div class="container color-set--red"> <div class="ft-row component-margin--no-top"> <div class="ft-row__blk ft-row__blk--left"> <ul class="ft-site-link-list"> <li class="ft-site-link-list__item"><a href="/privacy-policy-statement" target="_blank" class="ft-site-link-list__link">Privacy Policy Statement</a></li> <li class="ft-site-link-list__item"><a href="/terms-of-use" target="_blank" class="ft-site-link-list__link">Terms of Use</a></li> <li class="ft-site-link-list__item"><a href="/accessibility" target="_blank" class="ft-site-link-list__link">Accessibility</a></li> <li class="ft-site-link-list__item"><a href="/ubda/Sitemap" target="_self" class="ft-site-link-list__link">Sitemap</a></li> </ul> <p class="cp">Copyright © 2025 The Hong Kong Polytechnic University. All Rights Reserved.</p> </div> <div class="ft-row__blk ft-row__blk--right"> <div class="ft-social socal-icon-list"> </div> </div> </div> </div> </footer> <div class="cookie-alert js-cookie-alert color-set color-set--red theme-color-b4-bg do-not-print"> <div class="container"> <div class="cookie-alert__inner"> <div class="side-button-blk side-button-blk--alert cookie-alert__side-btn"> <div class="side-button-blk__content theme-color-bgtext"> <p class="cookie-alert__text theme-color-bgtext">We use Cookies to give you a better experience on our website. By continuing to browse the site without changing your privacy settings, you are consenting to our use of Cookies. For more information, please see our <a class="link-hover-underline" href="https://www.polyu.edu.hk/privacy-policy-statement/" target="_blank">Privacy Policy Statement</a>.</p> </div> <div class="side-button-blk__btns"> <div class="btn-row"> <button class="cookie-alert__btn rbtn rbtn-width rbtn--whiteborder btn-row__btn">Accept</button> </div> </div> </div> <button class="cookie-alert__close cbtn" aria-label="Close"> <span class="ico ico-cross-narrow" aria-hidden="true"></span> </button> </div> </div> </div> <div class="old-browser"> <div class="old-browser__content"> <button class="old-browser__close cbtn" aria-label="Close"> <span class="ico ico-cross-narrow" aria-hidden="true"></span> </button> <p class="old-browser__text"> Your browser is not the latest version. If you continue to browse our website, Some pages may not function properly. <br /><br /> You are recommended to upgrade to a newer version or switch to a different browser. A list of the web browsers that we support can be found <a href="/en/accessibility/">here</a> </p> <div class="old-browser__overlay" style="background-image: url(\_img\1920x1080.png)"></div> </div> </div>  <div class="modal modal-fix-side-padding fade full-page-modal search-modal js-bs-modal-full" id="search-modal" tabindex="-1" role="dialog" aria-labelledby="search-modal-label" aria-hidden="true" style="z-index:21000;"> <div class="modal-dialog full-page-modal__dialog" role="document"> <div class="modal-content full-page-modal__content color-set--red"> <div class="container full-page-modal__container"> <p class="full-page-modal__title theme-color-text-dark" id="search-modal-label">What are you looking for?</p> <button type="button" class="full-page-modal__close" data-dismiss="modal" aria-label="Close"> <span class="ico ico-cross" aria-hidden="true"></span> </button>  <div class="search-modal__search-blk angle-line-blk angle-line-blk--no-angle"> <div class="angle-line-blk__inner"> <form action="/ubda/Search-Result"> <div class="shadow-search-blk js-typeahead" data-searchurl="https://www.polyu.edu.hk/api/search/keyword/suggestion" data-website="UBDA"> <span class="shadow-search-blk__icon ico ico-search" aria-hidden="true"></span> <label for="site-search" class="sr-only">Site Search</label> <input type="text" class="shadow-search-blk__input js-typeahead-input" id="site-search" name="query"> <button class="shadow-search-blk__button">Search</button> </div> </form> </div> <div style="margin:10px; display:block;overflow:hidden;"> <a href="https://www.polyu.edu.hk/internalsearch" target="_blank" id="internal_search_site_btn" style="float:right; text-decoration:underline;">Internal Search <img src="/assets/img/lock.png" height=18 /></a> </div> </div>   </div> </div> </div> </div> </div>  <script type="text/javascript"> //if security block for using iframe to read directly, can use "HTML5 window.postMessage" method, but need to check browser support function ITS_loadFrame() { var iframe = document.createElement('iframe'); //load your page iframe.src = "/?p=1"; //window.location.href //hide the iframe using css iframe.style.cssText = 'position: absolute; opacity:0; z-index: -9999'; //set iframe onload function, this will execute after the append iframe.onload = function (e) { //get iframe cookies var cookies = iframe.contentDocument.cookie; //remove iframe after load document.body.removeChild(iframe); //read particular cookies value instead of load all cookies to avoid duplicate //var acceptCookie = ITS_getCookie("is_accepted_cookie", cookies); var globalCookie = ITS_getCookieFromSource("SC_ANALYTICS_GLOBAL_COOKIE", cookies); var aspnetCookie = ITS_getCookieFromSource("ASP.NET_SessionId", cookies); ITS_setCookie("SC_ANALYTICS_GLOBAL_COOKIE", globalCookie, 3652); ITS_setCookie("ASP.NET_SessionId", aspnetCookie, 0); } if (typeof callGoogleTagManager == 'function') { callGoogleTagManager(); } if (typeof callSocialAds == 'function') { callSocialAds(); } if (typeof callCustomScript == 'function') { callCustomScript(); } document.body.appendChild(iframe); } function ITS_getCookie(name) { var cookies = document.cookie; var nameEQ = name + "="; var ca = cookies.split(';'); for (var i = 0; i < ca.length; i++) { var c = ca[i]; while (c.charAt(0) == ' ') c = c.substring(1, c.length); if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length); } return null; } function ITS_getCookieFromSource(name, cookies) { var nameEQ = name + "="; var ca = cookies.split(';'); for (var i = 0; i < ca.length; i++) { var c = ca[i]; while (c.charAt(0) == ' ') c = c.substring(1, c.length); if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length); } return null; } function ITS_setCookie(name, value, days) { var expires = ""; if (days) { var date = new Date(); date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000)); expires = "; expires=" + date.toUTCString(); } document.cookie = name + "=" + (value || "") + expires + ";path=/;SameSite=None;secure;"; } </script>  <script type="text/javascript" src="/bundles/js?v=ufNls3nvdC6VHEh7xrZX0WeV4EVFsPdvBKJoEZVYs981"></script>  <script type="text/javascript"> $(function () { $("a[href^='http']:not([href*='polyu.edu.hk'])").attr("rel", "nofollow"); $(".cookie-alert__btn").click(function() { ITS_setCookie('LabelName', '', 7); ITS_setCookie('LabelTimes', '', 7); ITS_setCookie('LabelExpire','', 7); }); }); $(document).ready(function () { $('a[href*="/sitecore/content/"]').each(function () { var oldUrl = $(this).attr("href"); var newUrl = oldUrl.replace("/sitecore/content/", "/"); $(this).attr("href", newUrl); }); }); var url = window.location.pathname; if (url.includes("/sitecore/content")) { var destination = "/"; var path = url.split("/sitecore/content"); if (path.length > 1) { destination = path[1]; if (destination === "") { destination = "/"; } } window.location.href = destination; } </script> </body> </html>

CINXE.COM

Our Staff | UBDA