I-CAST - Isoftware yamahhala yokuhlaziywa kobugebengu

Ukutholakala kwamaphethini wezindawo zobugebengu nezigameko zobugebengu kuyisihloko sentshisekelo kunoma yimuphi uMbuso noma uhulumeni wasekhaya.

I-CAST yigama le-software yamahhala, iziqalo ze-Crime Analytics for Space - Isikhathi, eyethulwa ngonyaka ka-2013 njengesisombululo esivulekile somthombo wokuhlaziywa kwe-actuary, ngamaphethini we-spatial kanye ne-algorithms yokulawulwa kwezibalo zobugebengu.

I-CAST uhlelo lweklayenti oluthuthukiswe ku-Python naku-C ++ olusebenza ku-Windos, Mac naku-Linux, olwakhiwe hhayi ngaphansi kwe-GeoDA Center, esungule izinhlelo zokuhlaziya ezehlukene zekhompiyutha nezendawo. Lesi sikhungo sinelabhorethri eyasungulwa nguMqondisi weSikole seGeographic Sciences kanye nokuHlelwa kwamaDolobha e-University of Illinois. 

Endabeni ka-CAST, yaphakanyiswa ngomklomelo ovela ku-National Institute of Justice kanye neHhovisi Lezobulungiswa Izinhlelo zoMnyango Wezobulungiswa wase-United States. Indlela yokwakhiwa kwama-algorithms yasebenza ne-Arizona State University.

Isicelo sisekela amafayela we-SHP, izigameko ezivame ukufika ezingeni eliphansi futhi ngokusebenzisa ukuhlaziywa kwendawo kudala izitayela ezivela ezinsukwini, lapho amabalazwe we-polygon adingeka khona njengamakhelwane, amabhlogo noma amakhelwane.

Njengoba imiphumela ingahlukaniswa namagrafu, amamephu we-thematic avela ekuphambukeni kwezibalo, futhi abuye aguqe amabalazwe namamephu wekhalenda.

Mhlawumbe into ekhanga kakhulu ngohlelo lokusebenza ukuthi iza nemisebenzi ekhethekile esivele ichaziwe yokuhlaziywa komkhuba nezinhloso zokubika ezisuselwa endabeni. Isibonelo, umkhuba ungenziwa ujwayelekile ngokweqa imininingwane yabantu ukumela inani lezehlakalo ezinobudlova ezigabeni, njengesibonelo, icala lokufa kwabantu kubahlali abayizinkulungwane eziyikhulu. Ngemuva kwalokho kuvumela ukwenza ukuhlaziywa kwesikhashana, ukunquma ngamagrafu ukukhula, ukwehla kanye nezimo ezithile zokutadisha ezingeni lethebula nelendawo.  Ngokufanayo, ikhalenda yomuntu siqu ingahlaziya phakathi kwezinsuku ezithile, njengezigameko ngamaholide noma ngezimpelasonto.

Kufanele udlale ngethuluzi, ngoba ungakhipha ngisho namamephu we-animated esikalini sesikhathi, lapho kungenzeka khona ukunquma ukuthi indawo yobugebengu izosabalala kuphi uma izitayela ziqhubeka. Vele, kufanele kube mnandi ukufaka idatha entsha kusuka kuzinyathelo zokuphepha ezithathiwe, ukubona umthelela onawo. Okuthile okuwusizo kakhulu ezindaweni zasemadolobheni ezinomongo wamanje wethonya lobugebengu obuhleliwe namaqembu ezigelekeqe okungatholakala ngokuqinisekile njengama-clousters axhunyiwe. Futhi njengoba uhlelo lwenzelwe le nhloso, lujwayela amamodeli okuphathwa kwezokuphepha nokuvimbela udlame, njengokuphathwa kwamaquadrants, imikhakha noma izifunda.

Ekuphetheni, isicelo esibalulekile. Okunye futhi ngaphansi kwemodeli yomthombo ovulekile, lapho sifisa abaxhasi be-diffusion, ngaphandle kokubheka ukuthi yini ohulumeni abatshala imali kwezokuphepha ngokungenzi imisebenzi ekhethekile kangako.

I-CAST ingalandwa kusuka lesi sixhumanisi. Naye incwadi yomsebenzisi.