2.3.9 Moj

Loj cov ntaub ntawv qhov chaw yuav loaded nrog junk thiab spam.

Qee cov neeg tshawb xyuas ntseeg tau tias cov ntaub ntawv loj, tshwjxeeb hauv online, yog cov muaj npe vim lawv tau sau cia. Qhov tseeb, cov neeg uas tau ua hauj lwm nrog cov ntaub ntawv sib txawv yeej paub tias lawv nquag qias . Ntawd yog, lawv nquag muaj cov ntaub ntawv uas tsis muaj kev cuam tshuam cov kev ua tiag tiag rau cov neeg tshawb xyuas. Feem ntau cov kws tshawb fawb tseem paub txog cov txheej txheem kev tu cov ntaub ntawv tshawb fawb loj, tab sis tu cov ntaub ntawv tseem ceeb yuav zoo dua. Kuv xav tias qhov kawg ntawm qhov kev nyuaj no yog qhov ntau ntawm cov ntaub ntawv loj no yeej tsis tau npaj siv rau kev tshawb fawb, thiab yog li ntawd lawv tsis tau khaws, khaws cia, thiab muab teev cia rau hauv txoj kev uas tswj cov ntaub ntawv tu.

Cov kev piam sij ntawm cov ntaub ntawv xov xwm tsis ncaj (digital data tracks) yog qhia los ntawm Back and colleagues ' (2010) kev tshawb fawb txog kev tawm tsam kev tawm tsam ntawm lub Cuaj Hlis 11, 2001, uas kuv tau piav me ntsis ua ntej hauv tshooj. Cov kws tshawb fawb feem ntau kawm txog cov lus teb rau cov xwm txheej uas siv cov ntaub ntawv khaws cov ntaub ntawv khaws tseg hauv lub hlis los yog xyoo. Tab sis, Tom qab thiab cov npoj yaig pom muaj ib qho chaw ntawm cov duab cim-cov timestamped, txiav kaw cov lus ntawm 85,000 American pagers-thiab qhov no ua rau lawv kawm txog kev xav ntawm lub sijhawm ntau dhau los. Lawv tsim ib lub sijhawm rau kev xav ntawm lub Cuaj Hlis 11 los ntawm kev xauj lub ntsiab lus ntawm cov lus sib tham los ntawm qhov feem pua ​​ntawm cov lus hais txog (1) kev tu siab (piv txwv, "quaj qw" thiab "kev tu siab"), (2) kev ntxhov siab ( xws li, "txhawj xeeb" thiab "ntshai"), thiab (3) npau taws (xws li "ntxub" thiab "tseem ceeb"). Lawv pom tias kev tu siab thiab kev ntxhov siab ua haujlwm thoob plawg txhua hnub tsis muaj ib qho qauv zoo, tab sis hais tias muaj ib qho kev ua rau kev chim siab txhua hnub. Cov kev tshawb fawb no zoo nkaus li yog ib qho piv txwv ntawm lub hwj chim ntawm cov ntaub ntawv txhua lub sij hawm: yog tias cov ntaub ntawv siv tau yav tas los, nws yuav tsis muaj peev xwm tau txais lub sij hawm zoo li lub sij hawm ntawm qhov lus teb tam sim ntawd rau qhov kev tshwm sim tsis txuam.

Tsuas yog ib xyoos tom qab, txawm li ntawd los, Cynthia Pury (2011) ntsia cov ntaub ntawv kom zoo dua. Nws pom tau hais tias ntau tus xov tooj ntawm cov lus ceeb toom npau taws tau tshwm sim los ntawm ib qho pager thiab lawv tag nrho tib yam. Ntawm no yog li cas cov lus ceeb toom npau suav hais tias:

"Reboot NT tshuab [name] nyob rau hauv txee [name] ntawm [qhov chaw]: TSEEMCEEB HEEV: [date thiab lub sij hawm]"

Cov ntawv no tau sau tias npau taws vim tias lawv muaj lo lus "CRITICAL," uas feem ntau qhia tau kev npau taws, tab sis qhov no tsis yog. Tshem tawm cov lus sau los ntawm qhov kev sib tw ua poom nkaus xwb kom tshem tawm txoj kev npau taws zuj zus thaum hnub ntawd (xam 2.4). Hauv ua ke, qhov tshwm sim loj hauv Back, Küfner, and Egloff (2010) yog ib qho cwj pwm ntawm ib qho pager. Raws li qhov ua piv txwv no, cov qauv yooj yim ntawm cov ntaub ntawv sib luag thiab ntxhov siab muaj peev xwm mus tsis ncaj ncees lawm.

Daim duab 2.4: Kev txhim kho kev npau taws rau thaum lub Cuaj Hlis 11, 2001 raws li 85,000 American pagers (Back, Küfner, and Egloff 2010, 2011; Pury 2011) . Keeb kwm, Back, Küfner, and Egloff (2010) tau tshaj tawm qhia txog kev npau taws zuj zus txhua hnub. Txawm li cas los xij, feem ntau ntawm cov kev npau taws no tau tshwm sim los ntawm ib qho kev tuaj yeem ua haujlwm uas pheej xa cov lus hais hauv qab no: "Reboot NT machine [name] hauv txee [npe] ntawm [qhov chaw]: TSIS TXAUS SIAB: [hnub tim thiab sijhawm]. Nrog cov lus no tshem tawm, qhov pom meej ua rau kev chim siab ploj (Pury 2011; Back, Küfner, and Egloff 2011) . Muab los ntawm Pury (2011) , daim duab 1b.

Thaum qias neeg cov ntaub ntawv uas tau tsim los ntawm kev ua tsis ncaj-xws li los ntawm ib lub suab nrov nrov-yuav muaj kev soj ntsuam los ntawm ib tus kws tshawb fawb me me, kuj muaj qee cov kev qhia hauv internet uas nyiam cov tsiaj txhu. Cov spammers pheej muab cov ntaub ntawv fake, thiab feem ntau mob siab rau los ntawm cov nyiaj ua haujlwm tau yooj yim kom lawv cov lus spamming zais. Piv txwv, kev ua yeeb yam hauv Twitter zoo nkaus li muaj qee qhov kev xav spam me ntsis, yog li ntawd qee qhov kev (Ratkiewicz et al. 2011) ua rau cov neeg nyiam tshaj qhov tseeb (Ratkiewicz et al. 2011) . Hmoov tsis, tshem qhov no yuav ua rau spam yuav nyuaj heev.

Ntawm chav kawm yog li cas yog cov ntaub ntawv qias neeg tuaj yeem yog nyob ntawm ib sab, ntawm nqe lus nug tshawb nrhiav. Piv txwv li, ntau yam edits rau Wikipedia yog tsim los ntawm cov khoom siv khoob (Geiger 2014) Automated bots (Geiger 2014) . Yog hais tias koj xav nyob hauv ecology ntawm Wikipedia, ces cov kab tsim tawm bot yog qhov tseem ceeb. Tab sis, yog tias koj xav paub seb tib neeg yuav ua li cas pab Wikipedia, ces cov tsim tawm bot tsim tawm.

Tsis muaj ib qho txheej txheem tawm los yog txoj kev uas yuav xyuas kom paub meej tias koj tau ntxuav koj cov ntaub ntawv qias neeg. Thaum kawg, kuv xav tias qhov zoo tshaj plaws kom tsis txhob raug ntxias ntawm cov ntaub ntawv qias neeg yog to taub ntau li ntau tau txog qhov koj cov ntaub ntawv raug tsim.