{"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\/cs\/mestske-pocitacove-vyzvy-pro-velka-mesta\/","title":{"rendered":"M\u011bstsk\u00e1 v\u00fdpo\u010detn\u00ed technika: \u010celit velk\u00fdm v\u00fdzv\u00e1m velk\u00fdch m\u011bst"},"content":{"rendered":"<p>V dne\u0161n\u00ed dob\u011b se velk\u00e1 m\u011bsta pot\u00fdkaj\u00ed s velk\u00fdmi probl\u00e9my, jako jsou dopravn\u00ed z\u00e1cpy, zne\u010di\u0161t\u011bn\u00ed ovzdu\u0161\u00ed a spot\u0159eba energie. Tyto velk\u00e9 probl\u00e9my ve velk\u00fdch m\u011bstech lze \u0159e\u0161it pomoc\u00ed <a href=\"https:\/\/en.wikipedia.org\/wiki\/Big_data\"><strong>velk\u00e1 data<\/strong><\/a> (co\u017e znamen\u00e1 zpracov\u00e1n\u00ed velk\u00fdch objem\u016f dat).<\/p>\n\n\n\n<p>Pr\u00e1v\u011b to je m\u011bstsk\u00e1 v\u00fdpo\u010detn\u00ed technika. Lze ho jednodu\u0161e definovat jako <em>vyu\u017eit\u00ed velk\u00fdch dat k \u0159e\u0161en\u00ed velk\u00fdch probl\u00e9m\u016f velk\u00fdch m\u011bst.<\/em>.<\/p>\n\n\n\n<p>Poj\u010fme si o tom \u0159\u00edci v\u00edce.<\/p>\n\n\n\n<p>Urban Computing zahrnuje proces z\u00edsk\u00e1v\u00e1n\u00ed, integrace a anal\u00fdzy velk\u00fdch a r\u016fznorod\u00fdch dat generovan\u00fdch z r\u016fzn\u00fdch zdroj\u016f v m\u011bstsk\u00e9m prostoru. Mezi tyto zdroje dat pat\u0159\u00ed senzory, mobiln\u00ed za\u0159\u00edzen\u00ed, vozidla, budovy a lid\u00e9.<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>Co je to m\u011bstsk\u00e1 v\u00fdpo\u010detn\u00ed technika?<\/strong><\/p>\n\n\n\n<p>V \u010dl\u00e1nku s n\u00e1zvem \"<a href=\"https:\/\/dl.acm.org\/doi\/10.1145\/2629592\">Urban computing: koncepty, metodiky a aplikace<\/a>\", auto\u0159i p\u0159edstavuj\u00ed obecn\u00fd r\u00e1mec pro implementaci Urban Computing.<\/p>\n\n\n\n<p>Urban Computing propojuje neintruzivn\u00ed a v\u0161udyp\u0159\u00edtomn\u00e9 sn\u00edmac\u00ed technologie, pokro\u010dilou spr\u00e1vu dat, analytick\u00e9 modely a nov\u00e9 metody vizualizace s c\u00edlem vytvo\u0159it \u0159e\u0161en\u00ed, kter\u00e1 zlep\u0161\u00ed m\u011bstsk\u00e9 prost\u0159ed\u00ed, kvalitu lidsk\u00e9ho \u017eivota a syst\u00e9my fungov\u00e1n\u00ed m\u011bsta.<\/p>\n\n\n\n<p>Mus\u00edme tak\u00e9 zd\u016fraznit, \u017ee Urban Computing je interdisciplin\u00e1rn\u00ed obor. Integruje v\u00fdpo\u010detn\u00ed techniku s dal\u0161\u00edmi obory, jako je doprava, stavebn\u00ed in\u017een\u00fdrstv\u00ed, ekonomie, ekologie a sociologie v kontextu m\u011bstsk\u00fdch prostor.<\/p>\n\n\n\n<p>Pravd\u011bpodobn\u011b v\u00e1s napad\u00e1 ot\u00e1zka: jak implementovat Urban computing, abyste p\u0159ekonali probl\u00e9my velk\u00fdch m\u011bst?<\/p>\n\n\n\n<p>Dobr\u00e1 zpr\u00e1va, existuje pro to r\u00e1mec!<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>R\u00e1mec m\u011bstsk\u00e9 v\u00fdpo\u010detn\u00ed techniky<\/strong><\/p>\n\n\n\n<p>V \u010dl\u00e1nku s n\u00e1zvem \"<a href=\"https:\/\/dl.acm.org\/doi\/10.1145\/2629592\">Urban computing: koncepty, metodiky a aplikace<\/a>\", auto\u0159i p\u0159edstavuj\u00ed obecn\u00fd r\u00e1mec pro implementaci Urban Computing.<\/p>\n\n\n\n<p>R\u00e1mec se skl\u00e1d\u00e1 ze \u010dty\u0159 vrstev: Sn\u00edm\u00e1n\u00ed m\u011bst, spr\u00e1va m\u011bstsk\u00fdch dat, anal\u00fdza dat a poskytov\u00e1n\u00ed slu\u017eeb. Ka\u017ed\u00e1 vrstva m\u00e1 specifickou funkci.<\/p>\n\n\n\n<p>Na str\u00e1nk\u00e1ch <strong>Sn\u00edm\u00e1n\u00ed m\u011bst<\/strong> vrstva m\u00e1 na starosti sb\u011br dat z m\u011bstsk\u00fdch prostor. Tento sb\u011br dat lze prov\u00e1d\u011bt r\u016fzn\u00fdmi technikami, jako je participativn\u00ed sn\u00edm\u00e1n\u00ed, crowdsensing a mobiln\u00ed sn\u00edm\u00e1n\u00ed.<\/p>\n\n\n\n<p>Na str\u00e1nk\u00e1ch <strong>Spr\u00e1va m\u011bstsk\u00fdch dat<\/strong> vrstva umo\u017e\u0148uje uspo\u0159\u00e1dat data pomoc\u00ed ur\u010dit\u00e9 indexa\u010dn\u00ed struktury, kter\u00e1 zahrnuje jak \u010dasoprostorov\u00e9 informace, tak texty pro podporu efektivn\u00ed anal\u00fdzy dat.<\/p>\n\n\n\n<p>V<strong> Vrstva pro anal\u00fdzu dat<\/strong>, r\u016fzn\u00e9 techniky, jako nap\u0159. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Data_mining\">T\u011b\u017eba dat<\/a>, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Machine_learning\">Strojov\u00e9 u\u010den\u00ed<\/a>a <a href=\"https:\/\/en.wikipedia.org\/wiki\/Data_visualization\">Vizualizace dat<\/a> slou\u017e\u00ed k identifikaci vzor\u016f v datech a z\u00edsk\u00e1v\u00e1n\u00ed cenn\u00fdch informac\u00ed pro n\u00e1sledn\u00e9 rozhodov\u00e1n\u00ed.<\/p>\n\n\n\n<p>Na str\u00e1nk\u00e1ch <strong>Poskytov\u00e1n\u00ed slu\u017eeb<\/strong> vrstva zahrnuje r\u016fzn\u00e1 \u0159e\u0161en\u00ed a slu\u017eby, jejich\u017e c\u00edlem je zlep\u0161it z\u00e1\u017eitky lid\u00ed z j\u00edzdy, sn\u00ed\u017eit dopravn\u00ed z\u00e1cpy, zne\u010di\u0161t\u011bn\u00ed ovzdu\u0161\u00ed a spot\u0159ebu energie.  Nap\u0159\u00edklad v p\u0159\u00edpad\u011b zji\u0161t\u011bn\u00ed jak\u00e9koli dopravn\u00ed anom\u00e1lie budou tyto informace p\u0159ed\u00e1ny dopravn\u00edmu \u00fa\u0159adu k rozpt\u00fdlen\u00ed dopravy a diagnostice anom\u00e1lie.<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>Jak\u00fdm v\u00fdzv\u00e1m \u010del\u00ed m\u011bstsk\u00e1 v\u00fdpo\u010detn\u00ed technika?<\/strong><\/p>\n\n\n\n<p>P\u0159i ide\u00e1ln\u00ed implementaci \u010del\u00ed Urban Computing t\u0159em velk\u00fdm v\u00fdzv\u00e1m: <\/p>\n\n\n\n<p class=\"has-medium-font-size\">1.<strong>Sn\u00edm\u00e1n\u00ed a sb\u011br dat.<\/strong><\/p>\n\n\n\n<p>Tato v\u00fdzva se zab\u00fdv\u00e1 t\u00edm, jak sb\u00edrat m\u011bstsk\u00e1 data neintruzivn\u00edm a kontinu\u00e1ln\u00edm zp\u016fsobem s ohledem na omezen\u00ed po\u010dtu senzor\u016f rozm\u00edst\u011bn\u00fdch ve m\u011bst\u011b.&nbsp;<\/p>\n\n\n\n<p>Vybudov\u00e1n\u00ed nov\u00fdch infrastruktur pro sn\u00edm\u00e1n\u00ed by mohlo tohoto c\u00edle dos\u00e1hnout, av\u0161ak zv\u00fd\u0161ilo by to z\u00e1t\u011b\u017e m\u011bst.<\/p>\n\n\n\n<p>\u010clov\u011bk jako senzor je nov\u00fd koncept, kter\u00fd m\u016f\u017ee pomoci \u0159e\u0161it tuto v\u00fdzvu pomoc\u00ed jeho p\u0159\u00edsp\u011bvk\u016f na soci\u00e1ln\u00edch s\u00edt\u00edch nebo jeho GPS stop k pochopen\u00ed ud\u00e1lost\u00ed, kter\u00e9 se kolem n\u011bj d\u011bj\u00ed.<\/p>\n\n\n\n<p>Lid\u00e9 jako senzor p\u0159in\u00e1\u0161ej\u00ed nov\u00e9 v\u00fdzvy, jako nap\u0159.:<\/p>\n\n\n\n<ul><li>Zv\u00fd\u0161en\u00e9 vyu\u017e\u00edv\u00e1n\u00ed energie za\u0159\u00edzen\u00ed;<\/li><li>Ochrana osobn\u00edch \u00fadaj\u016f;<\/li><li>Zkreslen\u00e1 data, proto\u017ee u\u017eivatel\u00e9 nejsou rovnom\u011brn\u011b rozlo\u017eeni a nepos\u00edlaj\u00ed \u00fadaje o sn\u00edm\u00e1n\u00ed se stejnou frekvenc\u00ed;<\/li><li>Nestrukturovan\u00e1, implicitn\u00ed a za\u0161um\u011bn\u00e1 data poskytovan\u00e1 u\u017eivateli. Naproti tomu data generovan\u00e1 tradi\u010dn\u00edmi senzory jsou dob\u0159e strukturovan\u00e1, explicitn\u00ed, \u010dist\u00e1 a snadno pochopiteln\u00e1.&nbsp;<\/li><\/ul>\n\n\n\n<p class=\"has-medium-font-size\">2. <strong>Heterogenn\u00ed data.<\/strong><\/p>\n\n\n\n<p>Techniky dolov\u00e1n\u00ed dat a strojov\u00e9ho u\u010den\u00ed obvykle zpracov\u00e1vaj\u00ed jeden druh dat. \u0158e\u0161en\u00ed m\u011bstsk\u00fdch probl\u00e9m\u016f v\u0161ak zahrnuje \u0161irokou \u0161k\u00e1lu faktor\u016f (nap\u0159\u00edklad zkoum\u00e1n\u00ed zne\u010di\u0161t\u011bn\u00ed ovzdu\u0161\u00ed zahrnuje sou\u010dasn\u00e9 studium dopravn\u00edho toku, meteorologie a vyu\u017eit\u00ed p\u016fdy).<\/p>\n\n\n\n<p class=\"has-medium-font-size\">3. <strong>Hybridn\u00ed syst\u00e9my.<\/strong><\/p>\n\n\n\n<p>Na rozd\u00edl od vyhled\u00e1va\u010de nebo digit\u00e1ln\u00ed hry, kde se data generuj\u00ed a spot\u0159ebov\u00e1vaj\u00ed v digit\u00e1ln\u00edm sv\u011bt\u011b, m\u011bstsk\u00e1 v\u00fdpo\u010detn\u00ed technika obvykle integruje data z obou sv\u011bt\u016f (kombinuje provoz se soci\u00e1ln\u00edmi m\u00e9dii).<\/p>\n\n\n\n<p>N\u00e1vrh hybridn\u00edch syst\u00e9m\u016f je mnohem n\u00e1ro\u010dn\u011bj\u0161\u00ed ne\u017e u b\u011b\u017en\u00fdch syst\u00e9m\u016f, proto\u017ee syst\u00e9m mus\u00ed komunikovat s mnoha za\u0159\u00edzen\u00edmi a u\u017eivateli sou\u010dasn\u011b a odes\u00edlat a p\u0159ij\u00edmat data r\u016fzn\u00fdch form\u00e1t\u016f.<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>Jak\u00e9 jsou hlavn\u00ed aplikace m\u011bstsk\u00e9 v\u00fdpo\u010detn\u00ed techniky?<\/strong><\/p>\n\n\n\n<p>Aplikac\u00ed Urban Computing by mohlo b\u00fdt nespo\u010det.<\/p>\n\n\n\n<p>Aplikace lze rozd\u011blit do sedmi kategori\u00ed: \u00fazemn\u00ed pl\u00e1nov\u00e1n\u00ed, doprava, \u017eivotn\u00ed prost\u0159ed\u00ed, ve\u0159ejn\u00e1 bezpe\u010dnost, energetika, ekonomika, ekologie a soci\u00e1ln\u00ed oblast.<\/p>\n\n\n\n<p>Zde je velmi stru\u010dn\u00fd popis ka\u017ed\u00e9ho z nich:<\/p>\n\n\n\n<ul><li><strong>Urbanistick\u00e9 pl\u00e1nov\u00e1n\u00ed<\/strong>.&nbsp;<\/li><\/ul>\n\n\n\n<p>Pro budov\u00e1n\u00ed chytr\u00fdch m\u011bst je d\u016fle\u017eit\u00e9 pl\u00e1nov\u00e1n\u00ed. Tato kategorie zahrnuje odhalov\u00e1n\u00ed z\u00e1kladn\u00edch probl\u00e9m\u016f v dopravn\u00edch s\u00edt\u00edch, odhalov\u00e1n\u00ed funk\u010dn\u00edch oblast\u00ed ve m\u011bst\u011b (nap\u0159\u00edklad oblast\u00ed, kter\u00e9 podporuj\u00ed r\u016fzn\u00e9 pot\u0159eby lid\u00ed a slou\u017e\u00ed jako organiza\u010dn\u00ed technika, jako jsou vzd\u011bl\u00e1vac\u00ed oblasti nebo obchodn\u00ed \u010dtvrti) a odhalov\u00e1n\u00ed hranic m\u011bsta pro pochopen\u00ed jeho v\u00fdvoje.<\/p>\n\n\n\n<ul><li><strong>Doprava.<\/strong>&nbsp;<\/li><\/ul>\n\n\n\n<p>Do t\u00e9to kategorie pat\u0159\u00ed: zlep\u0161en\u00ed j\u00edzdn\u00edch vlastnost\u00ed, taxislu\u017eby a syst\u00e9my ve\u0159ejn\u00e9 dopravy.<\/p>\n\n\n\n<ul><li><strong>\u017divotn\u00ed prost\u0159ed\u00ed.<\/strong>&nbsp;<\/li><\/ul>\n\n\n\n<p>Rychl\u00fd postup urbanizace se stane potenci\u00e1ln\u00ed hrozbou pro \u017eivotn\u00ed prost\u0159ed\u00ed m\u011bst. Urbanistick\u00e1 v\u00fdpo\u010detn\u00ed technika pro \u017eivotn\u00ed prost\u0159ed\u00ed zahrnuje: zlep\u0161en\u00ed kvality ovzdu\u0161\u00ed ve m\u011bstech a sn\u00ed\u017een\u00ed hlukov\u00e9 z\u00e1t\u011b\u017ee.<\/p>\n\n\n\n<ul><li><strong>Ve\u0159ejn\u00e1 bezpe\u010dnost a ochrana.<\/strong>&nbsp;<\/li><\/ul>\n\n\n\n<p>Zde m\u016f\u017eeme uv\u00e9st n\u00e1sleduj\u00edc\u00ed aplikace: detekce dopravn\u00edch anom\u00e1li\u00ed, detekce katastrof a detekce nehod.<\/p>\n\n\n\n<ul><li><strong>Spot\u0159eba energie.<\/strong>&nbsp;<\/li><\/ul>\n\n\n\n<p>Rychl\u00fd postup urbanizace spot\u0159ebov\u00e1v\u00e1 st\u00e1le v\u00edce energie. Aplikace v t\u00e9to kategorii se t\u00fdkaj\u00ed sn\u00ed\u017een\u00ed spot\u0159eby plynu a elekt\u0159iny.<\/p>\n\n\n\n<ul><li><strong>Ekonomika.<\/strong>&nbsp;<\/li><\/ul>\n\n\n\n<p>Dynamika m\u011bsta m\u016f\u017ee nazna\u010dovat v\u00fdvoj ekonomiky m\u011bsta. P\u0159\u00edkladem pou\u017eit\u00ed v t\u00e9to kategorii je p\u0159edpov\u00edd\u00e1n\u00ed v\u00fdvoje akciov\u00e9ho trhu.<\/p>\n\n\n\n<ul><li><strong>Soci\u00e1ln\u00ed oblast.<\/strong><\/li><\/ul>\n\n\n\n<p>Aplikace v t\u00e9to kategorii jsou doporu\u010dov\u00e1n\u00ed polohy, pl\u00e1nov\u00e1n\u00ed trasy, doporu\u010dov\u00e1n\u00ed polohy a aktivit a pochopen\u00ed dynamiky m\u011bsta.<\/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 m\u011bsto\" 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\u00ed n\u011bjak\u00e9 technologie, kter\u00e9 umo\u017e\u0148uj\u00ed m\u011bstskou v\u00fdpo\u010detn\u00ed techniku?<\/strong><\/p>\n\n\n\n<p>Pro Urban Computing existuje n\u011bkolik technologi\u00ed, kter\u00e9 jsou rozd\u011bleny do kategori\u00ed. Nej\u010dast\u011bji pou\u017e\u00edvan\u00e9 kategorie jsou:&nbsp;<\/p>\n\n\n\n<p>Techniky sn\u00edm\u00e1n\u00ed m\u011bst. Tradi\u010dn\u00ed sn\u00edm\u00e1n\u00ed a m\u011b\u0159en\u00ed prost\u0159ednictv\u00edm instalace senzor\u016f, pasivn\u00ed sn\u00edm\u00e1n\u00ed davu, kter\u00e9 vyu\u017e\u00edv\u00e1 st\u00e1vaj\u00edc\u00ed infrastrukturu ke sb\u011bru dat generovan\u00fdch davem, a participativn\u00ed sn\u00edm\u00e1n\u00ed, kdy lid\u00e9 aktivn\u011b p\u0159isp\u00edvaj\u00ed informacemi ze sv\u00e9ho okol\u00ed;<\/p>\n\n\n\n<p>Techniky spr\u00e1vy m\u011bstsk\u00fdch dat umo\u017e\u0148uj\u00ed uspo\u0159\u00e1dat v\u00edce heterogenn\u00edch zdroj\u016f dat pro n\u00e1sleduj\u00edc\u00ed proces Data Mining;<\/p>\n\n\n\n<p>Techniky slu\u010dov\u00e1n\u00ed znalost\u00ed umo\u017e\u0148uj\u00ed efektivn\u011b slu\u010dovat znalosti z\u00edskan\u00e9 z v\u00edce heterogenn\u00edch zdroj\u016f dat;<\/p>\n\n\n\n<p>Techniky vizualizace m\u011bstsk\u00fdch dat by m\u011bly nejen zobrazovat surov\u00e1 data a prezentovat v\u00fdsledky, ale tak\u00e9 umo\u017e\u0148ovat odhalov\u00e1n\u00ed a popisov\u00e1n\u00ed vzorc\u016f, trend\u016f a vztah\u016f v datech.<\/p>\n\n\n\n<p>Jak vid\u00edte, Urban Computing m\u016f\u017ee b\u00fdt velmi u\u017eite\u010dn\u00fdm n\u00e1strojem pro \u0159e\u0161en\u00ed hlavn\u00edch probl\u00e9m\u016f modern\u00edch m\u011bst.<\/p>\n\n\n\n<p>V\u00fdzvy, kter\u00fdm m\u011bstsk\u00e1 v\u00fdpo\u010detn\u00ed technika \u010del\u00ed, budou nakonec p\u0159ekon\u00e1ny, co\u017e n\u00e1m umo\u017en\u00ed lep\u0161\u00ed budoucnost na\u0161ich m\u011bst.<\/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). Urban computing: koncepty, metodologie a aplikace. <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.  \u00davodn\u00ed slovo hostuj\u00edc\u00edch editor\u016f:  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 (M\u011bstsk\u00e1 v\u00fdpo\u010detn\u00ed technika a aplikace pro inteligentn\u00ed m\u011bsta pro znalostn\u00ed spole\u010dnost). International Journal of Knowledge Society Research. 7. 113-119. 10.4018\/IJKSR.2016010108.<\/a><\/p>\n\n\n\n<p>Klikn\u011bte na obr\u00e1zek n\u00ed\u017ee a pod\u00edvejte se na na\u0161e ilustrace Mind the Graph pro m\u011bstskou v\u00fdpo\u010detn\u00ed 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 dne\u0161n\u00ed dob\u011b se velk\u00e1 m\u011bsta pot\u00fdkaj\u00ed s velk\u00fdmi probl\u00e9my, jako jsou dopravn\u00ed z\u00e1cpy, zne\u010di\u0161t\u011bn\u00ed ovzdu\u0161\u00ed a spot\u0159eba energie. Tyto velk\u00e9 probl\u00e9my ve velk\u00fdch m\u011bstech lze \u0159e\u0161it pomoc\u00ed velk\u00fdch dat (co\u017e znamen\u00e1 zpracov\u00e1n\u00ed velk\u00fdch objem\u016f dat). Pr\u00e1v\u011b to je m\u011bstsk\u00e1 v\u00fdpo\u010detn\u00ed technika. Jednodu\u0161e jej lze definovat jako vyu\u017eit\u00ed velk\u00fdch dat k [...]<\/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\/cs\/mestske-pocitacove-vyzvy-pro-velka-mesta\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" 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