{"id":12991,"date":"2021-06-17T11:00:00","date_gmt":"2021-06-17T14:00:00","guid":{"rendered":"https:\/\/mindthegraph.com\/blog\/?p=12991"},"modified":"2022-10-18T08:09:15","modified_gmt":"2022-10-18T11:09:15","slug":"urban-computing-challenges-big-cities","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/sk\/mestske-vypoctove-vyzvami-velkomesta\/","title":{"rendered":"Mestsk\u00e1 v\u00fdpo\u010dtov\u00e1 technika: \u010cel\u00edme ve\u013ek\u00fdm v\u00fdzvam ve\u013ek\u00fdch miest"},"content":{"rendered":"<p>V s\u00fa\u010dasnosti \u010delia ve\u013ek\u00e9 mest\u00e1 ve\u013ek\u00fdm probl\u00e9mom, ako s\u00fa dopravn\u00e9 z\u00e1pchy, zne\u010distenie ovzdu\u0161ia a spotreba energie. Tieto ve\u013ek\u00e9 probl\u00e9my vo ve\u013ek\u00fdch mest\u00e1ch mo\u017eno rie\u0161i\u0165 pomocou <a href=\"https:\/\/en.wikipedia.org\/wiki\/Big_data\"><strong>ve\u013ek\u00e9 d\u00e1ta<\/strong><\/a> (\u010do znamen\u00e1 spracovanie ve\u013ek\u00fdch objemov \u00fadajov).<\/p>\n\n\n\n<p>Pr\u00e1ve to je mestsk\u00e1 v\u00fdpo\u010dtov\u00e1 technika. Mo\u017eno ho jednoducho definova\u0165 ako <em>vyu\u017eitie ve\u013ek\u00fdch d\u00e1t na rie\u0161enie ve\u013ek\u00fdch probl\u00e9mov ve\u013ek\u00fdch miest<\/em>.<\/p>\n\n\n\n<p>Po\u010fme si o tom poveda\u0165 viac.<\/p>\n\n\n\n<p>Urban Computing zah\u0155\u0148a proces z\u00edskavania, integr\u00e1cie a anal\u00fdzy ve\u013ek\u00e9ho mno\u017estva heterog\u00e9nnych \u00fadajov generovan\u00fdch z r\u00f4znych zdrojov v mestskom priestore. Medzi tak\u00e9to zdroje \u00fadajov patria sn\u00edma\u010de, mobiln\u00e9 zariadenia, vozidl\u00e1, budovy a \u013eudia.<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>\u010co je mestsk\u00e1 v\u00fdpo\u010dtov\u00e1 technika?<\/strong><\/p>\n\n\n\n<p>V \u010dl\u00e1nku s n\u00e1zvom \"<a href=\"https:\/\/dl.acm.org\/doi\/10.1145\/2629592\">Mestsk\u00e1 v\u00fdpo\u010dtov\u00e1 technika: koncepcie, metodiky a aplik\u00e1cie<\/a>\", autori predstavuj\u00fa v\u0161eobecn\u00fd r\u00e1mec pre implement\u00e1ciu Urban Computing.<\/p>\n\n\n\n<p>Urban Computing sp\u00e1ja neintruz\u00edvne a v\u0161adepr\u00edtomn\u00e9 technol\u00f3gie sn\u00edmania, pokro\u010dil\u00fa spr\u00e1vu \u00fadajov, analytick\u00e9 modely a nov\u00e9 met\u00f3dy vizualiz\u00e1cie s cie\u013eom vytvori\u0165 rie\u0161enia, ktor\u00e9 zlep\u0161ia mestsk\u00e9 prostredie, kvalitu \u013eudsk\u00e9ho \u017eivota a syst\u00e9my fungovania miest.<\/p>\n\n\n\n<p>Mus\u00edme tie\u017e zd\u00f4razni\u0165, \u017ee mestsk\u00e1 informatika je interdisciplin\u00e1rna oblas\u0165. Integruje informatiku s \u010fal\u0161\u00edmi oblas\u0165ami, ako je doprava, stavebn\u00edctvo, ekonomika, ekol\u00f3gia a sociol\u00f3gia v kontexte mestsk\u00fdch priestorov.<\/p>\n\n\n\n<p>Pravdepodobne v\u00e1s pr\u00e1ve teraz tr\u00e1pi ve\u013ek\u00e1 ot\u00e1zka: ako implementova\u0165 mestsk\u00fa v\u00fdpo\u010dtov\u00fa techniku na prekonanie probl\u00e9mov ve\u013ek\u00fdch miest?<\/p>\n\n\n\n<p>Dobr\u00e1 spr\u00e1va, existuje na to r\u00e1mec!<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>R\u00e1mec mestskej v\u00fdpo\u010dtovej techniky<\/strong><\/p>\n\n\n\n<p>V \u010dl\u00e1nku s n\u00e1zvom \"<a href=\"https:\/\/dl.acm.org\/doi\/10.1145\/2629592\">Mestsk\u00e1 v\u00fdpo\u010dtov\u00e1 technika: koncepcie, metodiky a aplik\u00e1cie<\/a>\", autori predstavuj\u00fa v\u0161eobecn\u00fd r\u00e1mec pre implement\u00e1ciu Urban Computing.<\/p>\n\n\n\n<p>R\u00e1mec sa sklad\u00e1 zo \u0161tyroch vrstiev: Sn\u00edmanie mesta, spr\u00e1va mestsk\u00fdch \u00fadajov, anal\u00fdza \u00fadajov a poskytovanie slu\u017eieb. Ka\u017ed\u00e1 vrstva m\u00e1 \u0161pecifick\u00fa funkciu.<\/p>\n\n\n\n<p>Str\u00e1nka <strong>Sn\u00edmanie miest<\/strong> vrstva m\u00e1 na starosti zber \u00fadajov z mestsk\u00fdch priestorov. Tento zber \u00fadajov sa m\u00f4\u017ee vykon\u00e1va\u0165 r\u00f4znymi technikami, ako je napr\u00edklad participat\u00edvne sn\u00edmanie, crowdsensing a mobiln\u00e9 sn\u00edmanie.<\/p>\n\n\n\n<p>Str\u00e1nka <strong>Spr\u00e1va mestsk\u00fdch \u00fadajov<\/strong> vrstva umo\u017e\u0148uje organizova\u0165 \u00fadaje pomocou ur\u010ditej indexovacej \u0161trukt\u00fary, ktor\u00e1 zah\u0155\u0148a \u010dasopriestorov\u00e9 inform\u00e1cie aj texty na podporu efekt\u00edvnej anal\u00fdzy \u00fadajov.<\/p>\n\n\n\n<p>V<strong> Vrstva anal\u00fdzy \u00fadajov<\/strong>, r\u00f4zne techniky, ako napr. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Data_mining\">\u0164a\u017eba \u00fadajov<\/a>, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Machine_learning\">Strojov\u00e9 u\u010denie<\/a>a <a href=\"https:\/\/en.wikipedia.org\/wiki\/Data_visualization\">Vizualiz\u00e1cia \u00fadajov<\/a> sa pou\u017e\u00edvaj\u00fa na identifik\u00e1ciu vzorov v \u00fadajoch a z\u00edskavanie cenn\u00fdch inform\u00e1ci\u00ed pre n\u00e1sledn\u00e9 rozhodovanie.<\/p>\n\n\n\n<p>Str\u00e1nka <strong>Poskytovanie slu\u017eieb<\/strong> vrstva zah\u0155\u0148a r\u00f4zne rie\u0161enia a slu\u017eby zameran\u00e9 na zlep\u0161enie z\u00e1\u017eitkov \u013eud\u00ed z jazdy, zn\u00ed\u017eenie dopravn\u00fdch z\u00e1pch, zne\u010distenia ovzdu\u0161ia a spotreby energie.  Napr\u00edklad v pr\u00edpade zistenia akejko\u013evek dopravnej anom\u00e1lie sa tieto inform\u00e1cie poskytn\u00fa dopravn\u00e9mu org\u00e1nu na rozpt\u00fdlenie dopravy a diagnostiku anom\u00e1lie.<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>Ak\u00fdm v\u00fdzvam \u010del\u00ed mestsk\u00e1 v\u00fdpo\u010dtov\u00e1 technika?<\/strong><\/p>\n\n\n\n<p>Pri ide\u00e1lnej implement\u00e1cii \u010del\u00ed Urban Computing trom ve\u013ek\u00fdm v\u00fdzvam: <\/p>\n\n\n\n<p class=\"has-medium-font-size\">1.<strong>Sn\u00edmanie a z\u00edskavanie \u00fadajov.<\/strong><\/p>\n\n\n\n<p>T\u00e1to v\u00fdzva sa t\u00fdka toho, ako zbiera\u0165 mestsk\u00e9 \u00fadaje neinvaz\u00edvnym a nepretr\u017eit\u00fdm sp\u00f4sobom vzh\u013eadom na obmedzenia v po\u010dte senzorov rozmiestnen\u00fdch v meste.&nbsp;<\/p>\n\n\n\n<p>Vybudovan\u00edm nov\u00fdch senzorov\u00fdch infra\u0161trukt\u00far by sa tento cie\u013e mohol dosiahnu\u0165, av\u0161ak zv\u00fd\u0161ilo by sa t\u00fdm za\u0165a\u017eenie miest.<\/p>\n\n\n\n<p>\u013dudia ako senzor je nov\u00fd koncept, ktor\u00fd m\u00f4\u017ee pom\u00f4c\u0165 rie\u0161i\u0165 t\u00fato v\u00fdzvu pomocou ich pr\u00edspevkov na soci\u00e1lnych sie\u0165ach alebo ich st\u00f4p GPS na pochopenie udalost\u00ed, ktor\u00e9 sa dej\u00fa okolo nich.<\/p>\n\n\n\n<p>\u013dudia ako senzor prin\u00e1\u0161aj\u00fa nov\u00e9 v\u00fdzvy, ako napr\u00edklad:<\/p>\n\n\n\n<ul><li>Zvy\u0161uj\u00face sa vyu\u017e\u00edvanie energie zariaden\u00ed;<\/li><li>Ochrana osobn\u00fdch \u00fadajov;<\/li><li>Skreslen\u00e9 \u00fadaje, preto\u017ee pou\u017e\u00edvatelia nie s\u00fa rovnomerne rozlo\u017een\u00ed a neposielaj\u00fa \u00fadaje o sn\u00edman\u00ed s rovnakou frekvenciou;<\/li><li>Ne\u0161trukt\u00farovan\u00e9, implicitn\u00e9 a za\u0161umen\u00e9 \u00fadaje, ktor\u00e9 poskytuj\u00fa pou\u017e\u00edvatelia. Naproti tomu \u00fadaje generovan\u00e9 tradi\u010dn\u00fdmi senzormi s\u00fa dobre \u0161trukt\u00farovan\u00e9, explicitn\u00e9, \u010dist\u00e9 a \u013eahko zrozumite\u013en\u00e9.&nbsp;<\/li><\/ul>\n\n\n\n<p class=\"has-medium-font-size\">2. <strong>Heterog\u00e9nne \u00fadaje.<\/strong><\/p>\n\n\n\n<p>Techniky dolovania \u00fadajov a strojov\u00e9ho u\u010denia zvy\u010dajne sprac\u00favaj\u00fa jeden druh \u00fadajov. Rie\u0161enie mestsk\u00fdch v\u00fdziev v\u0161ak zah\u0155\u0148a \u0161irok\u00fa \u0161k\u00e1lu faktorov (napr\u00edklad sk\u00famanie zne\u010distenia ovzdu\u0161ia zah\u0155\u0148a s\u00fa\u010dasn\u00e9 \u0161t\u00fadium dopravn\u00e9ho toku, meteorol\u00f3gie a vyu\u017eitia p\u00f4dy).<\/p>\n\n\n\n<p class=\"has-medium-font-size\">3. <strong>Hybridn\u00e9 syst\u00e9my.<\/strong><\/p>\n\n\n\n<p>Na rozdiel od vyh\u013ead\u00e1va\u010da alebo digit\u00e1lnej hry, kde sa \u00fadaje generuj\u00fa a spotreb\u00favaj\u00fa v digit\u00e1lnom svete, mestsk\u00e1 v\u00fdpo\u010dtov\u00e1 technika zvy\u010dajne integruje \u00fadaje z oboch svetov (kombinuje prev\u00e1dzku so soci\u00e1lnymi m\u00e9diami).<\/p>\n\n\n\n<p>N\u00e1vrh hybridn\u00fdch syst\u00e9mov je ove\u013ea n\u00e1ro\u010dnej\u0161\u00ed ako v pr\u00edpade be\u017en\u00fdch syst\u00e9mov, preto\u017ee syst\u00e9m mus\u00ed komunikova\u0165 s mnoh\u00fdmi zariadeniami a pou\u017e\u00edvate\u013emi s\u00fa\u010dasne a odosiela\u0165 a prij\u00edma\u0165 \u00fadaje v r\u00f4znych form\u00e1toch.<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>Ak\u00e9 s\u00fa hlavn\u00e9 aplik\u00e1cie mestskej v\u00fdpo\u010dtovej techniky?<\/strong><\/p>\n\n\n\n<p>Aplik\u00e1ci\u00ed mestskej v\u00fdpo\u010dtovej techniky by mohlo by\u0165 nespo\u010detne ve\u013ea.<\/p>\n\n\n\n<p>Aplik\u00e1cie mo\u017eno rozdeli\u0165 do siedmich kateg\u00f3ri\u00ed: \u00fazemn\u00e9 pl\u00e1novanie, doprava, \u017eivotn\u00e9 prostredie, verejn\u00e1 bezpe\u010dnos\u0165 a ochrana, energetika, hospod\u00e1rstvo, ekol\u00f3gia a soci\u00e1lna oblas\u0165.<\/p>\n\n\n\n<p>Tu je ve\u013emi stru\u010dn\u00fd popis ka\u017ed\u00e9ho z nich:<\/p>\n\n\n\n<ul><li><strong>Mestsk\u00e9 pl\u00e1novanie<\/strong>.&nbsp;<\/li><\/ul>\n\n\n\n<p>Pl\u00e1novanie je d\u00f4le\u017eit\u00e9 pre budovanie inteligentn\u00fdch miest. T\u00e1to kateg\u00f3ria zah\u0155\u0148a zis\u0165ovanie z\u00e1kladn\u00fdch probl\u00e9mov v dopravn\u00fdch sie\u0165ach, zis\u0165ovanie funk\u010dn\u00fdch oblast\u00ed v meste (ako s\u00fa oblasti, ktor\u00e9 podporuj\u00fa r\u00f4zne potreby \u013eud\u00ed a sl\u00fa\u017eia ako organiza\u010dn\u00e1 technika, napr\u00edklad vzdel\u00e1vacie oblasti alebo obchodn\u00e9 \u0161tvrte) a zis\u0165ovanie hran\u00edc mesta s cie\u013eom pochopi\u0165 jeho v\u00fdvoj.<\/p>\n\n\n\n<ul><li><strong>Doprava.<\/strong>&nbsp;<\/li><\/ul>\n\n\n\n<p>T\u00e1to kateg\u00f3ria zah\u0155\u0148a: zlep\u0161enie z\u00e1\u017eitku z jazdy, taxi slu\u017eby a syst\u00e9my verejnej dopravy.<\/p>\n\n\n\n<ul><li><strong>\u017divotn\u00e9 prostredie.<\/strong>&nbsp;<\/li><\/ul>\n\n\n\n<p>R\u00fdchly postup urbaniz\u00e1cie sa stane potenci\u00e1lnou hrozbou pre \u017eivotn\u00e9 prostredie miest. Mestsk\u00e9 v\u00fdpo\u010dty pre \u017eivotn\u00e9 prostredie zah\u0155\u0148aj\u00fa: zlep\u0161enie kvality ovzdu\u0161ia v mest\u00e1ch a zn\u00ed\u017eenie hlu\u010dnosti.<\/p>\n\n\n\n<ul><li><strong>Verejn\u00e1 bezpe\u010dnos\u0165 a ochrana.<\/strong>&nbsp;<\/li><\/ul>\n\n\n\n<p>Tu m\u00f4\u017eeme uvies\u0165 tieto aplik\u00e1cie: detekcia dopravn\u00fdch anom\u00e1li\u00ed, detekcia katastrof a detekcia neh\u00f4d.<\/p>\n\n\n\n<ul><li><strong>Spotreba energie.<\/strong>&nbsp;<\/li><\/ul>\n\n\n\n<p>R\u00fdchly postup urbaniz\u00e1cie spotreb\u00fava \u010doraz viac energie. Aplik\u00e1cie v tejto kateg\u00f3rii predstavuj\u00fa zn\u00ed\u017eenie spotreby plynu a elektrickej energie.<\/p>\n\n\n\n<ul><li><strong>Hospod\u00e1rstvo.<\/strong>&nbsp;<\/li><\/ul>\n\n\n\n<p>Dynamika mesta m\u00f4\u017ee nazna\u010dova\u0165 v\u00fdvoj ekonomiky mesta. Pr\u00edkladom pou\u017eitia v tejto kateg\u00f3rii je predpovedanie v\u00fdvoja akciov\u00e9ho trhu.<\/p>\n\n\n\n<ul><li><strong>Soci\u00e1lna oblas\u0165.<\/strong><\/li><\/ul>\n\n\n\n<p>Aplik\u00e1cie v tejto kateg\u00f3rii s\u00fa odpor\u00fa\u010dania polohy, pl\u00e1novanie trasy, odpor\u00fa\u010danie polohy a aktivity a pochopenie dynamiky mesta.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/06\/preview-348518.png\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"768\" src=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/06\/preview-348518-1024x768.png\" alt=\"zelen\u00e9 mesto\" class=\"wp-image-13003\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/06\/preview-348518-1024x768.png 1024w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/06\/preview-348518-300x225.png 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/06\/preview-348518-768x576.png 768w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/06\/preview-348518-1536x1152.png 1536w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/06\/preview-348518-2048x1536.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"has-large-font-size\"><strong>Existuj\u00fa nejak\u00e9 technol\u00f3gie, ktor\u00e9 umo\u017e\u0148uj\u00fa mestsk\u00fa informatiku?<\/strong><\/p>\n\n\n\n<p>Existuje nieko\u013eko technol\u00f3gi\u00ed, ktor\u00e9 umo\u017e\u0148uj\u00fa mestsk\u00fa informatiku a ktor\u00e9 s\u00fa rozdelen\u00e9 do kateg\u00f3ri\u00ed. Naj\u010dastej\u0161ie pou\u017e\u00edvan\u00e9 kateg\u00f3rie s\u00fa:&nbsp;<\/p>\n\n\n\n<p>Techniky sn\u00edmania miest. Tradi\u010dn\u00e9 sn\u00edmanie a meranie prostredn\u00edctvom in\u0161tal\u00e1cie senzorov, pas\u00edvne sn\u00edmanie davu, ktor\u00e9 vyu\u017e\u00edva existuj\u00facu infra\u0161trukt\u00faru na zber \u00fadajov generovan\u00fdch davom, a participat\u00edvne sn\u00edmanie, pri ktorom \u013eudia akt\u00edvne prispievaj\u00fa inform\u00e1ciami zo svojho okolia;<\/p>\n\n\n\n<p>Techniky spr\u00e1vy mestsk\u00fdch \u00fadajov umo\u017e\u0148uj\u00fa organiz\u00e1ciu viacer\u00fdch heterog\u00e9nnych zdrojov \u00fadajov pre nasleduj\u00faci proces dolovania \u00fadajov;<\/p>\n\n\n\n<p>Techniky f\u00fazie znalost\u00ed umo\u017e\u0148uj\u00fa efekt\u00edvne sp\u00e1ja\u0165 znalosti z\u00edskan\u00e9 z viacer\u00fdch heterog\u00e9nnych zdrojov \u00fadajov;<\/p>\n\n\n\n<p>Techniky vizualiz\u00e1cie mestsk\u00fdch \u00fadajov by mali nielen zobrazova\u0165 nespracovan\u00e9 \u00fadaje a prezentova\u0165 v\u00fdsledky, ale musia tie\u017e umo\u017e\u0148ova\u0165 zis\u0165ovanie a opisovanie vzorov, trendov a vz\u0165ahov v \u00fadajoch.<\/p>\n\n\n\n<p>Ako vid\u00edte, Urban Computing m\u00f4\u017ee by\u0165 ve\u013emi u\u017eito\u010dn\u00fdm n\u00e1strojom na rie\u0161enie hlavn\u00fdch probl\u00e9mov modern\u00fdch miest.<\/p>\n\n\n\n<p>V\u00fdzvy, ktor\u00fdm \u010del\u00ed mestsk\u00e1 v\u00fdpo\u010dtov\u00e1 technika, sa nakoniec podar\u00ed prekona\u0165, \u010do n\u00e1m umo\u017en\u00ed lep\u0161iu bud\u00facnos\u0165 na\u0161ich miest.<\/p>\n\n\n\n<p><strong>Odkazy<\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/dl.acm.org\/doi\/10.1145\/2629592\">Zheng, Y., Capra, L., Wolfson, O., &amp; Yang, H. (2014). Mestsk\u00e1 v\u00fdpo\u010dtov\u00e1 technika: koncepty, metodiky a aplik\u00e1cie. <em>ACM Transactions on Intelligent Systems and Technology (TIST)<\/em>, <em>5<\/em>(3), 1-55.<\/a><\/p>\n\n\n\n<p>T.  Kindberg, M. Chalmers a E. Paulos.  2007.  \u00davod hos\u0165uj\u00facich editorov:  \u00davodn\u00e1 predn\u00e1\u0161ka: Urban computing. Pervasive Computing 6, 3, 18-20<\/p>\n\n\n\n<p><a href=\"https:\/\/ideas.repec.org\/a\/igg\/jksr00\/v7y2016i1p113-119.html\">Torres-Ruiz, Miguel &amp; Lytras, Miltiadis. (2016). Urban Computing and Smart Cities Applications for the Knowledge Society (Mestsk\u00e1 v\u00fdpo\u010dtov\u00e1 technika a aplik\u00e1cie inteligentn\u00fdch miest pre znalostn\u00fa spolo\u010dnos\u0165). Medzin\u00e1rodn\u00fd \u010dasopis pre v\u00fdskum znalostnej spolo\u010dnosti. 7. 113-119. 10.4018\/IJKSR.2016010108.<\/a><\/p>\n\n\n\n<p>Kliknut\u00edm na obr\u00e1zok ni\u017e\u0161ie si m\u00f4\u017eete pozrie\u0165 na\u0161e ilustr\u00e1cie Mind the Graph pre mestsk\u00fa v\u00fdpo\u010dtov\u00fa techniku.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/mindthegraph.com\/app\/illustrations?search=urban%20computing\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"643\" src=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/06\/image-1-1024x643.png\" alt=\"\" class=\"wp-image-13046\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/06\/image-1-1024x643.png 1024w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/06\/image-1-300x188.png 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/06\/image-1-768x482.png 768w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/06\/image-1.png 1286w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>V s\u00fa\u010dasnosti \u010delia ve\u013ek\u00e9 mest\u00e1 ve\u013ek\u00fdm probl\u00e9mom, ako s\u00fa dopravn\u00e9 z\u00e1pchy, zne\u010distenie ovzdu\u0161ia a spotreba energie. Tieto ve\u013ek\u00e9 probl\u00e9my vo ve\u013ek\u00fdch mest\u00e1ch mo\u017eno rie\u0161i\u0165 pomocou ve\u013ek\u00fdch d\u00e1t (\u010do znamen\u00e1 spracovanie ve\u013ek\u00fdch objemov \u00fadajov). Pr\u00e1ve to je mestsk\u00e1 v\u00fdpo\u010dtov\u00e1 technika. Mo\u017eno ho jednoducho definova\u0165 ako vyu\u017e\u00edvanie ve\u013ek\u00fdch d\u00e1t na [...]<\/p>","protected":false},"author":18,"featured_media":13002,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[959,28],"tags":[554,250],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Urban Computing Challenges in Big Cities<\/title>\n<meta name=\"description\" content=\"Urban Computing gathers a large amount of data with the purpose to create solutions that improve the big cities&#039; environment and human life quality.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mindthegraph.com\/blog\/sk\/mestske-vypoctove-vyzvami-velkomesta\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta 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