Plagiarism suav nrog kev siv credit rau lwm tus neeg lub tswv yim, cov lus, lossis cov duab, kev coj ua tsis zoo nyob rau hauv kev kawm thiab kev ua haujlwm ib puag ncig. Nws tuaj yeem tsis pom los ntawm cov tub ntxhais kawm uas yuav yuam kev rov hais dua lwm tus cov lus yam tsis muaj qhov tsim nyog. Txij li thaum cov lus hais tsis tau siv thaum ib yam dab tsi yog paraphrased, nws tuaj yeem yooj yim khiav tawm ntawm tus neeg nyeem ntawv pov thawj thiab mus rau hauv cov ntawv kawg. Txawm li cas los xij, nws tsis yog qhov ua tsis tau tiav, tshwj xeeb tshaj yog txij li cov neeg kuaj xyuas plagiarism pom cov lus piav qhia tau zoo dua niaj hnub no.
Kev tshawb nrhiav paraphrasing tuaj yeem yog ib txoj haujlwm nyuaj, vim nws suav nrog kev txheeb xyuas qhov sib xws thiab qhov sib txawv ntawm cov ntawv. Hauv seem tom ntej no, peb yuav piav qhia txog kev sib tham dav dav txog cov txheej txheem thiab cov txheej txheem uas siv los txiav txim siab qhov xwm txheej ntawm kev hais lus.
Yuav ua li cas plagiarism checkers ntes paraphrasing: tsim nyog txoj kev tshawb
Nyob rau hauv niaj hnub kev kawm toj roob hauv pes, plagiarism checkers tau nce siab, mus tshaj tsuas yog chij theej cov ntawv nyeem kom pom cov ntsiab lus paraphrased. Kab lus no tshawb txog cov txheej txheem uas tso cai rau cov cuab yeej no los txheeb xyuas cov lus piav qhia zoo.
1. Txoj hlua sib txuam
Txoj kev no suav nrog kev sib piv cov ntawv ntawm tus cwj pwm lossis qib lus txhawm rau txheeb xyuas qhov tseeb tiag. Qhov siab ntawm qhov zoo sib xws hauv cov cim kab ke lossis kev xaiv lo lus ntawm ob phau ntawv tuaj yeem qhia txog kev piav qhia. Cov cuab yeej no siv cov algorithms nyuaj uas tuaj yeem xav txog lub ntsiab lus ntawm cov lus, ua rau nws nyuaj rau plagiarized, paraphrased cov ntaub ntawv mus rau undetected.
2. Cosine zoo sib xws
Cosine zoo sib xws yog ib txoj hauv kev los ntawm cov kws tshawb xyuas plagiarism pom cov lus piav qhia. Nws ntsuas qhov zoo sib xws ntawm ob phau ntawv raws li lub kaum sab xis ntawm lawv cov vector sawv cev hauv qhov chaw siab. Los ntawm kev sawv cev rau cov ntawv ua vectors ntawm lo lus ntau zaus los yog embeddings, cov cuab yeej no tuaj yeem suav cov qhab nia zoo sib xws ntawm cosine txhawm rau txheeb xyuas lawv lub peev xwm los txheeb xyuas cov ntsiab lus paraphrased.
3. Cov qauv lus sib dhos
Cov qauv no kho cov lus lossis kab lus ntawm ob phau ntawv los txheeb xyuas lawv cov ntawv sau. Los ntawm kev sib piv cov ntu sib xyaw ua ke, koj tuaj yeem tshawb xyuas cov lus piav qhia raws li qhov sib xws thiab qhov sib txawv ntawm qhov sib txuam ua ke.
4. Kev tshuaj xyuas semantic
Txoj hauv kev no suav nrog kev txheeb xyuas lub ntsiab lus thiab cov ntsiab lus ntawm cov lus thiab kab lus hauv cov ntawv. Cov txheej txheem zoo li latent semantic tsom xam (LSA), lo lus embeddings (xws li Word2Vec lossis GloVe), lossis cov qauv kev kawm sib sib zog nqus zoo li BERT tuaj yeem ntes cov kev sib raug zoo ntawm cov lus thiab txheeb xyuas cov ntsiab lus raws li qhov sib xws ntawm lawv cov lus sawv cev.
5. Machine Learning
Kev saib xyuas tshuab kev kawm algorithms tuaj yeem raug cob qhia ntawm cov ntawv sau cov ntaub ntawv ntawm cov ntawv sib piv thiab tsis sib piv ntawm cov ntawv. Cov qauv no tuaj yeem kawm cov qauv thiab cov yam ntxwv uas paub qhov sib txawv ntawm cov ntsiab lus thiab tuaj yeem siv los faib cov xwm txheej tshiab ntawm cov ntawv nyeem raws li paraphrased lossis tsis.
6. N-gram tsom xam
N-grams yog pawg ntawm cov lus uas nyob ib sab ntawm ib leeg. Thaum koj tshawb xyuas tias cov pab pawg no tshwm sim ntau npaum li cas hauv cov ntawv sib txawv thiab sib piv lawv, koj tuaj yeem pom cov kab lus zoo sib xws lossis cov kab ke. Yog tias muaj ntau cov qauv zoo sib xws, nws tuaj yeem txhais tau tias cov ntawv nyeem tau raug muab sau tseg.
7. Nyob ze qhov kev kuaj pom
Txoj kev kawg uas cov kws tshuaj xyuas plagiarism pom cov lus piav qhia zoo.
Ze-duplicate nrhiav algorithms nquag ua haujlwm hauv paraphrasing nrhiav kom pom cov ntawv nyeem uas qhia txog qib siab zoo sib xws lossis yuav luag zoo ib yam. Cov algorithms no tau tsim tshwj xeeb kom paub txog cov ntsiab lus paraphrased los ntawm kev sib piv ntawm cov ntawv nyeem zoo sib xws ntawm cov ncauj lus kom ntxaws.
Txoj kev twg feem ntau yog siv los ntawm plagiarism tiv thaiv software?
Cov kev daws teeb meem thev naus laus zis tau siv los ntawm cov kev pabcuam kev tiv thaiv kev tiv thaiv plagiarism feem ntau cia siab rau n-gram tsom xam. Los ntawm leveraging n-gram-raws li thev naus laus zis, cov kev pabcuam no ua tiav tus nqi siab tshaj plaws. Qhov no yog ib txoj hauv kev zoo tshaj plaws plagiarism checkers ntes paraphrasing, ua kom muaj kev txheeb xyuas thiab qhia txog cov lus tseeb uas tau sau dua tshiab.
Mechanics ntawm yuav ua li cas plagiarism checkers ntes paraphrasing
Plagiarism tiv thaiv cov kev pabcuam feem ntau siv cov txheej txheem ntiv tes los sib piv cov ntaub ntawv. Qhov no suav nrog kev rho tawm qhov tsim nyog n-grams los ntawm cov ntaub ntawv los txheeb xyuas thiab muab piv nrog n-grams ntawm tag nrho cov ntaub ntawv hauv lawv cov ntaub ntawv.
Piv txwv li
Wb hais tias muaj ib kab lus: « Le mont Olympe est la plus haute montagne de Grèce. »
cov n-gram (piv txwv li 3-grams) ntawm kab lus no yuav yog:
- Le mont Olympe
- mont Olympe yog
- Olympe yog
- yog feem ntau
- la plus haute
- ntxiv rau haute montagne
- haute montagne de
- Montagne tsib Grece
Case 1. Hloov
Yog hais tias lo lus yog hloov los ntawm lwm lo lus, tseem ib co ntawm cov n-gram match thiab nws muaj peev xwm mus ntes lo lus hloov los ntawm kev soj ntsuam ntxiv.
Hloov kab lus: "Tus roob Olympe est la plus haute montagne de Péloponnèse. »
| Thawj 3 grams | 3-gram ntawm cov ntawv hloov pauv |
| Le mont Olympe mont Olympe yog Olympe yog yog feem ntau la plus haute ntxiv rau haute montagne haute montagne de Montagne tsib Grece | Le roob Olympus roob Olympe yog Olympe yog yog feem ntau la plus haute ntxiv rau haute montagne haute montagne de Montagne de Péloponnèse |
Case 2. Hloov qhov kev txiav txim ntawm cov lus (los yog kab lus, kab lus)
Thaum qhov kev txiav txim ntawm kab lus hloov, tseem qee qhov 3-grams match yog li nws muaj peev xwm txheeb xyuas qhov hloov pauv.
Hloov kab lus: « La plus haute montagne de Grèce est Le mont Olympe. »
| Thawj 3 grams | 3-gram ntawm cov ntawv hloov pauv |
| Le mont Olympe mont Olympe yog Olympe yog yog feem ntau la plus haute ntxiv rau haute montagne haute montagne de Montagne tsib Grece | La plus haute ntxiv rau haute montagne haute montagne de Montagne tsib Grece ntawm Grece Grece est Le yog Le mont Le mont Olympe |
Case 3. Ntxiv cov lus tshiab
Thaum cov lus tshiab tau ntxiv, tseem muaj qee qhov 3-grams uas phim yog li nws tuaj yeem kuaj pom qhov hloov pauv.
Hloov kab lus: "Le mont Olympe est nyob deb La plus haute montagne de Grèce. »
| Thawj 3 grams | 3-gram ntawm cov ntawv hloov pauv |
| Le mont Olympe mont Olympe yog Olympe yog yog feem ntau la plus haute ntxiv rau haute montagne haute montagne de Montagne tsib Grece | Le mont Olympe mont Olympe yog Olympe yog yog loin nyob deb loin la plus la plus haute ntxiv rau haute montagne haute montagne de Montagne tsib Grece |
Case 4. Tshem tawm ib co lus
Thaum lo lus raug tshem tawm, tseem muaj qee qhov 3-grams uas phim yog li nws tuaj yeem kuaj pom qhov hloov pauv.
Hloov kab lus: « L'Olympe est la plus haute montagne de Grèce. »
| Thawj 3 grams | 3-gram ntawm cov ntawv hloov pauv |
| Le mont Olympe mont Olympe yog Olympe yog yog feem ntau la plus haute ntxiv rau haute montagne haute montagne de Montagne tsib Grece | L'Olympe yog yog feem ntau la plus haute ntxiv rau haute montagne haute montagne de Montagne tsib Grece |
Tus qauv tiag tiag
Tom qab ua tiav ntawm kev txheeb xyuas hauv cov ntaub ntawv tiag tiag, cov ntsiab lus paraphrased feem ntau raug txheeb xyuas los ntawm cov cim cuam tshuam. Cov kev cuam tshuam no, qhia txog cov lus hloov pauv, yog qhov tseem ceeb los txhim kho kev pom thiab kev sib txawv.
Hauv qab no, koj yuav pom ib qho piv txwv ntawm cov ntaub ntawv tiag tiag.
- Thawj qhov excerpt yog los ntawm cov ntaub ntawv uas tau raug txheeb xyuas siv cov OXSICO Kev pab tiv thaiv plagiarism:
- Qhov thib ob excerpt yog los ntawm cov ntaub ntawv tseem ceeb:
Tom qab kev tshuaj xyuas tob dua nws pom tseeb tias qhov kev xaiv ntawm cov ntaub ntawv tau piav qhia los ntawm kev hloov pauv hauv qab no:
| Thawj ntawv nyeem | Paraphrased ntawv nyeem | kev hloov |
| txhawb innovation kuj yog characterized | thaub qab innovation yog dua li txhais | Hloov |
| kev paub txog nyiaj txiag thiab kev sib raug zoo, kev ua haujlwm zoo | economical thiab social awareness, npaum lub koom haum | Hloov |
| proposals ( tswv yim) | pom zoo | Hloov, tshem tawm |
| cwj pwm | cwj pwm | Hloov |
| kev vam meej | khiav | Hloov |
| (Perenc, Holub-Ivan | kev txawj ntse (Perenc, Holub – Ivan | Tsis tas li ntawd |
| pro-innovation | paaj | Hloov |
| tsim kom muaj huab cua | : tsim kom muaj xwm txheej | Hloov |
| paaj | vam meej | Hloov |
| txhim kho kev paub | kev paub txog kev loj hlob | Hloov |
xaus
| Plagiarism, feem ntau undetected nyob rau hauv cov ntaub ntawv ntawm paraphrasing, tseem yog ib qho kev txhawj xeeb tseem ceeb hauv kev kawm. Kev txhim kho thev naus laus zis tau nruab cov cuab yeej plagiarism nrog lub peev xwm los txheeb xyuas cov ntsiab lus paraphrased zoo. Tshwj xeeb, cov neeg kuaj xyuas plagiarism pom cov lus piav qhia los ntawm ntau txoj hauv kev xws li txoj hlua sib txuam, cosine zoo sib xws, thiab n-gram tsom xam. Qhov tseem ceeb, kev tshuaj xyuas n-gram sawv tawm rau nws tus nqi siab. Cov kev nce qib no ua rau txo qis qhov tshwm sim ntawm plagiarized thiab paraphrased cov ntaub ntawv mus rau undetected, yog li txhim kho kev kawm ncaj ncees. |
