Activities

chinsinsi:

• digiri ya mavuto: zosavuta , sing'anga modzipereka Modzipereka kwambiri
• amafuna masamu ( )
• amafuna wolemba pulogalamu ( )
• zosonkhanitsira deta ( )

1. [ , , ] Mmodzi zonena zotsangalatsa ku Benoit et al. (2015) pa khamu-'kala' ikusonyeza wa manifestos ndale ndi kuti zotsatira ndi reproducible. Merz, Regel, and Lewandowski (2016) amapereka mwayi kwa Manifesto Corpus. Yesani kubereka mkuyu 2 ochokera Benoit et al. (2015) ntchito ogwira ntchito ku Amazon Mawotchi Turk. Kodi ofanana anali zotsatira?

2. [ ] Mu ntchitoyi InfluenzaNet mongodzipereka gulu la anthu apakamwa zochitika; kupezeka kwake, ndi thanzi kufunafuna khalidwe zokhudzana ndi fuluwenza ngati-matenda (ILI) (Tilston et al. 2010; Noort et al. 2015) .

   1. Yerekezerani ndi akusiyanitsa kamangidwe, ndalama, ndi zolakwa mwina InfluenzaNet, Google Matenda a Chimfine Trends, ndi chikhalidwe kachitidwe kutsatira fuluwenza.
   2. Taganizirani nthawi kudzasokonezeka, monga yoyamba chimfine nkhumba. Fotokozani zolakwa n'kotheka aliyense dongosolo.

3. [ , , ] The Economist sabata iliyonse uthenga magazini. Pangani anthu masovedwe polojekiti kuona ngati chiŵerengero cha akazi kuti amuna pachikuto chawonjezeka pa nthawi.

   1. Magazini akhoza kukhala chimakwirira zosiyanasiyana m'madera asanu ndi atatu (Africa, Asia Pacific, Europe, Union European, Latin America, Middle East, North America, ndi United Kingdom) ndipo iwo onse dawunilodi webusaiti ya Economist The . Sankhani chimodzi mwa zigawo zimenezi ndi kuchita kuwunika. Onetsetsani kufotokoza njira zanu ndi tsatanetsatane moti akanatha chitidwe ndi munthu wina.

   Funso anauziridwa ndi ntchito yofanana ndi Justin Tenuto, wasayansi deta pa crowdsourcing kampani CrowdFlower , mukuona "Time Magazine amayikondabe Dudes" .

4. [ , , ] Kumanga pa funso pamwambapa, tsopano kuchita kuwunika kwa zigawo zonse zitatu.

   1. Kodi kusiyana kodi kudutsa m'madera?
   2. owonjezera mmene nthawi ndi ndalama chiyani kuti onga mmwamba kusanthula anu onse atatu a zigawo?
   3. Kulingalira kuti Economist ali 100 chimakwirira yosiyanasiyana mlungu uliwonse. Amanena nthawi yoonjezera yochuluka bwanji ndalama kodi iko onga mmwamba kusanthula anu chimakwirira 100 pa mlungu.

5. [ , ] [Kaggle] (https://www.kaggle.com/) ndi webusaiti kuti makamu ntchito kuitana lotseguka. Nawo limodzi ntchito anthu.

6. [ ] Onani mwa nkhani zaposachedwapa magazini ina m'munda mwanu. Kodi pali mapepala aliwonse amene akanatha kusintha monga ntchito lotseguka kuitana? Chifukwa chiyani?

7. [ ] Purdam (2014) anafotokoza nagawidwa zosonkhanitsira deta za akupempha mu London. Mwachidule ndi zofooka za mamangidwe kafukufuku.

8. [ ] Redundancy ndi njira yofunika kuti aone ubwino wa deta anagawira deta. Windt and Humphreys (2016) kukhala ndi kuyesa dongosolo kusonkhanitsa malipoti a zochitika nkhondo ndi anthu a kum'mawa Congo. Werengani pepala.

   1. Kodi zinalengedwera kuonetsetsa redundancy?
   2. Iwo kupereka njira zingapo kuti atsimikizire deta ku ntchito zawo. Mwachidule iwo. Amene anali kuposa maumboni kwa inu?
   3. Akamufunsirire njira yatsopano deta akhoza linatsimikizidwa. Mfundo ayenera kuwonjezera chidaliro chimene mungafune mu deta mu njira imene yosafuna ndi chikumbumtima.

9. [ ] Karim Lakhani ndi anzake (2013) analenga kuitana lotseguka kwa nda- ma aligorivimu latsopano kuthetsa vuto zamoyo zowerengera. Analandira zoperekedwa 600 munali 89 buku njira zowerengera. Za zoperekedwa, iwo analandira 30 kuposa ntchito ya US mabungwe National wa MegaBLAST Health, ndi kugonjera bwino akwaniritsa zonse lolondola kwambiri ndi liwiro (nthawi 1,000 mofulumira).

   1. Werengani pepala awo, ndiyeno akamufunsirire vuto kafukufuku zosangalatsa zomwe ntchito mtundu womwewo wa Mpikisanowo lotseguka. Makamaka mtundu uwu Mpikisanowo lotseguka limene limangoyang'ana pa kufulumiza ndi bwino ntchito ya aligorivimu alipo. Ngati inu simungakhoze kuganiza za vuto ngati m'munda wanu, yesetsani kuwafotokozera bwanji.

10. [ ] Ambiri a anthu ntchito masovedwe kudalira ophunzira ku Amazon Mawotchi Turk. Manja mmwamba kukhala wantchito ku Amazon Mawotchi Turk. Amathera ola limodzi ntchito kumeneko. Kodi zimakhudza iyi maganizo anu za kamangidwe, quality, ndi chikhalidwe cha ntchito compuation anthu?