{"id":6430,"date":"2026-10-19T09:48:54","date_gmt":"2026-10-19T09:48:54","guid":{"rendered":"https:\/\/phd.hi.is\/doktorsvorn\/doktorsvorn-i-reikniverkfraedi-dirk-norbert-baker\/"},"modified":"2026-10-19T09:48:54","modified_gmt":"2026-10-19T09:48:54","slug":"doktorsvorn-i-reikniverkfraedi-dirk-norbert-baker","status":"publish","type":"phd_defence","link":"https:\/\/phd.hi.is\/en\/doktorsvorn\/doktorsvorn-i-reikniverkfraedi-dirk-norbert-baker\/","title":{"rendered":"Doktorsv\u00f6rn \u00ed reikniverkfr\u00e6\u00f0i – Dirk Norbert Baker"},"content":{"rendered":"
\n
\n

Streymi<\/strong><\/a><\/p>\n

Doktorsefni:
<\/strong>Dirk Norbert Baker<\/p>\n

Heiti ritger\u00f0ar:
<\/strong>H\u00f6nnun og mat \u00e1 gagnagreiningar- og gagnaaukningara\u00f0fer\u00f0um fyrir virknibygg\u00f0 pl\u00f6ntul\u00edk\u00f6n\u00a0<\/p>\n

Andm\u00e6lendur:
<\/strong>Dr. Michael Pound, pr\u00f3fessor \u00ed t\u00f6lvunarfr\u00e6\u00f0i vi\u00f0 University of Nottingham \u00ed Bretlandi
Dr. Thomas Odaker, ranns\u00f3knars\u00e9rfr\u00e6\u00f0ingur vi\u00f0 Leibniz Supercomputing Centre \u00ed \u00de\u00fdskalandi<\/p>\n

Lei\u00f0beinandi:
<\/strong>Dr. Morris Riedel, pr\u00f3fessor \u00ed t\u00f6lvunarfr\u00e6\u00f0i vi\u00f0 H\u00e1sk\u00f3la \u00cdslands<\/p>\n

Einnig \u00ed doktorsnefnd:
<\/strong>Dr. Ebba \u00de\u00f3ra Hvannberg, pr\u00f3fessor \u00ed t\u00f6lvunarfr\u00e6\u00f0i vi\u00f0 H\u00e1sk\u00f3la \u00cdslands
Dr. Hanno Scharr, ranns\u00f3knars\u00e9rfr\u00e6\u00f0ingur vi\u00f0 Forschungszentrum J\u00fclich \u00ed \u00de\u00fdskalandi
Jens Henrik G\u00f6bbert, ranns\u00f3knars\u00e9rfr\u00e6\u00f0ingur vi\u00f0 Forschungszentrum J\u00fclich \u00ed \u00de\u00fdskalandi<\/p>\n

Doktorsv\u00f6rn st\u00fdrir:
<\/strong>Dr. R\u00fanar Unn\u00fe\u00f3rsson, pr\u00f3fessor og deildarforseti I\u00f0na\u00f0arverkfr\u00e6\u00f0i-, v\u00e9laverkfr\u00e6\u00f0i- og t\u00f6lvunarfr\u00e6\u00f0ideildar H\u00cd\u00a0\u00a0<\/p>\n

\u00c1grip:
<\/strong>Lykil\u00fe\u00e1ttur \u00ed a\u00f0l\u00f6gun a\u00f0 loftslagsbreytingum, er a\u00f0 geta greint pl\u00f6ntug\u00f6gn, sem fengin eru \u00far landb\u00fana\u00f0i, n\u00e1kv\u00e6mlega og \u00e1rei\u00f0anlega. Pl\u00f6ntug\u00f6gn eru fj\u00f6lh\u00e1tta, tilraunir eru takmarka\u00f0ar af pl\u00f6ntuvexti og gagnagreining er oft studd af myndat\u00f6ku. S\u00e9rstaklega \u00ed tilfelli virknibygg\u00f0ra pl\u00f6ntul\u00edkana er skilningur \u00e1 tilraunag\u00f6gnum, sem eru helstu v\u00edsbendingum um \u00fer\u00f3un og heilsufar planta, afar mikilv\u00e6gur til a\u00f0 f\u00ednstilla \u00e1rei\u00f0anleg og raunh\u00e6f l\u00edk\u00f6n af raunveruleikanum. Hins vegar eru tilraunag\u00f6gn takm\u00f6rku\u00f0 a\u00f0 umfangi og g\u00e6\u00f0um, sem gerir \u00fea\u00f0 enn mikilv\u00e6gara a\u00f0 gagna\u00farvinnsla s\u00e9 \u00f3n\u00e6m fyrir gagnasu\u00f0i og s\u00e9 eins gagnleg v\u00edsindam\u00f6nnum og h\u00e6gt er. \u00c1hersla \u00feessarar ritger\u00f0ar er \u00e1 innfellingu pl\u00f6ntul\u00edkana \u00ed s\u00fdndarveruleika \u00feannig a\u00f0 hann f\u00e1i uppl\u00fdsingar um tilraunag\u00f6gn og s\u00e9 samh\u00e6f\u00f0ur vi\u00f0 n\u00e1kv\u00e6mari \u00fatdr\u00e1ttarlei\u00f0 og stigfrj\u00e1lsa gagna\u00farvinnsluke\u00f0ju. Myndun gervigagna er lykilatri\u00f0i \u00ed \u00feessari ritger\u00f0, \u00fear sem h\u00fan er ein af efnilegustu a\u00f0fer\u00f0unum til a\u00f0 b\u00e6ta upp skort \u00e1 l\u00edffr\u00e6\u00f0ilegum g\u00f6gnum. \u00deessi ritger\u00f0 leggur af m\u00f6rkum til fr\u00e6\u00f0asvi\u00f0sins me\u00f0 \u00fev\u00ed a\u00f0 \u00fer\u00f3a gagnask\u00f6punarkerfi sem er samh\u00e6ft vi\u00f0 n\u00fat\u00edmalegar ofurt\u00f6lvur og byggir \u00e1 raunt\u00edma samskiptasta\u00f0li. Innfelling pl\u00f6ntul\u00edkana \u00ed s\u00fdndarveruleika opnar einnig m\u00f6guleikann \u00e1 m\u00e6lingum \u00e1 sta\u00f0num, sem gerir kleift a\u00f0 tengja pl\u00f6ntul\u00edk\u00f6n vi\u00f0 sj\u00f3nr\u00e6na framsetningu og skapa raunverulega stafr\u00e6na tv\u00edburaheg\u00f0un. Innan s\u00fdndarveruleikans ver\u00f0ur gagna\u00fatdr\u00e1ttur einnig n\u00e1kv\u00e6mari, sem gerir notendum kleift a\u00f0 hafa bein samskipti vi\u00f0 krefjandi gagnas\u00f6fn og auka \u00feannig n\u00e1kv\u00e6mni og \u00e1rei\u00f0anleika samanbori\u00f0 vi\u00f0 hef\u00f0bundnar a\u00f0fer\u00f0ir. Afur\u00f0 \u00feessarar doktorsritger\u00f0ar er dreif\u00f0ur \u00fej\u00e1lfunarrammi fyrir gervig\u00f6gn, kalla\u00f0ur Synavis, fullkomlega rauns\u00e6jar s\u00fdndarveruleikasenur sem innihalda virkniuppl\u00fdsingar og eru reikna\u00f0ar \u00e1 stigfrj\u00e1lsan h\u00e1tt, og gagna\u00farvinnsluke\u00f0ja nefnd VRoot, sem leyfir v\u00edsindam\u00f6nnum a\u00f0 gr\u00edpa inn \u00ed sj\u00e1lfvirka gagna\u00farvinnslu \u00feegar a\u00f0 \u00fe\u00f6rf er \u00e1.<\/p>\n

Um doktorsefni\u00f0:
<\/strong>Dirk Norbert Baker er doktorsnemi \u00ed reikniverkfr\u00e6\u00f0i vi\u00f0 H\u00e1sk\u00f3la \u00cdslands. Hann lauk BS-pr\u00f3fi \u00ed v\u00edsindalegri forritun og starfsn\u00e1mi \u00ed hugb\u00fana\u00f0arverkfr\u00e6\u00f0i \u00ed tv\u00ed\u00fe\u00e6ttu n\u00e1mi. A\u00f0 n\u00e1mi loknu starfa\u00f0i hann sem hugb\u00fana\u00f0arverkfr\u00e6\u00f0ingur hj\u00e1 s\u00fdndarveruleikah\u00f3p RWTH Aachen-h\u00e1sk\u00f3lans, samhli\u00f0a \u00fev\u00ed a\u00f0 lj\u00faka meistarapr\u00f3fi \u00ed hagn\u00fdtri st\u00e6r\u00f0fr\u00e6\u00f0i vi\u00f0 H\u00e1sk\u00f3lann \u00ed Aachen, \u00de\u00fdskalandi. Hann h\u00f3f doktorsn\u00e1m vi\u00f0 H\u00e1sk\u00f3la \u00cdslands \u00e1ri\u00f0 2021. \u00cd doktorsn\u00e1minu hefur hann stunda\u00f0 ranns\u00f3knir \u00e1 svi\u00f0i pl\u00f6ntuv\u00edsinda, t\u00f6lvusj\u00f3nar og afkastamikilla t\u00f6lvureikninga vi\u00f0 ofurt\u00f6lvumi\u00f0st\u00f6\u00f0ina \u00ed J\u00fclich \u00ed \u00de\u00fdskalandi. Dirk starfar n\u00fa sem ranns\u00f3knarhugb\u00fana\u00f0arverkfr\u00e6\u00f0ingur vi\u00f0 Helmholtz-mi\u00f0st\u00f6\u00f0ina fyrir umhverfisranns\u00f3knir (UFZ).<\/p>\n<\/div><\/div>","protected":false},"featured_media":5817,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_phd_date_start":"2025-05-22T09:00:00+00:00","_phd_date_end":"2025-05-22T11:00:00+00:00","_phd_location":"A\u00f0albygging H\u00e1t\u00ed\u00f0arsalur","_phd_admission":"A\u00f0gangur \u00f3keypis","_phd_thesis_title":"H\u00f6nnun og mat \u00e1 gagnagreiningar- og gagnaaukningara\u00f0fer\u00f0um fyrir virknibygg\u00f0 pl\u00f6ntul\u00edk\u00f6n","_phd_source_url":"https:\/\/gamli.hi.is\/vidburdir\/doktorsvorn_i_reikniverkfraedi_dirk_norbert_baker","_phd_source_node_id":"441376","_phd_source_type":"vidburdir","_phd_member_id":971,"footnotes":""},"phd_school":[108,93],"phd_discipline":[112],"class_list":["post-6430","phd_defence","type-phd_defence","status-publish","has-post-thumbnail","hentry","phd_school-idnadarverkfraedi-velaverkfraedi-og-tolvunarfraedideild","phd_school-verkfraedi-og-natturuvisindasvid","phd_discipline-phd-i-reikniverkfraedi"],"_links":{"self":[{"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/phd_defence\/6430","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/phd_defence"}],"about":[{"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/types\/phd_defence"}],"version-history":[{"count":0,"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/phd_defence\/6430\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/media\/5817"}],"wp:attachment":[{"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/media?parent=6430"}],"wp:term":[{"taxonomy":"phd_school","embeddable":true,"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/phd_school?post=6430"},{"taxonomy":"phd_discipline","embeddable":true,"href":"https:\/\/phd.hi.is\/en\/wp-json\/wp\/v2\/phd_discipline?post=6430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}