Multi-lingual Opinion Mining on YouTube

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Standard

Multi-lingual Opinion Mining on YouTube. / Severyn, Aliaksei; Moschitti, Alessandro; Uryupina, Olga; Plank, Barbara; Filippova, Katja.

I: Information Processing & Management, Bind 52, Nr. 1, 09.04.2015, s. 46-60.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

Harvard

Severyn, A, Moschitti, A, Uryupina, O, Plank, B & Filippova, K 2015, 'Multi-lingual Opinion Mining on YouTube', Information Processing & Management, bind 52, nr. 1, s. 46-60. https://doi.org/10.1016/j.ipm.2015.03.002

APA

Severyn, A., Moschitti, A., Uryupina, O., Plank, B., & Filippova, K. (2015). Multi-lingual Opinion Mining on YouTube. Information Processing & Management, 52(1), 46-60. https://doi.org/10.1016/j.ipm.2015.03.002

Vancouver

Severyn A, Moschitti A, Uryupina O, Plank B, Filippova K. Multi-lingual Opinion Mining on YouTube. Information Processing & Management. 2015 apr 9;52(1):46-60. https://doi.org/10.1016/j.ipm.2015.03.002

Author

Severyn, Aliaksei ; Moschitti, Alessandro ; Uryupina, Olga ; Plank, Barbara ; Filippova, Katja. / Multi-lingual Opinion Mining on YouTube. I: Information Processing & Management. 2015 ; Bind 52, Nr. 1. s. 46-60.

Bibtex

@article{2f8dca324ce143b8bb7fc3b15b2e5fc8,
title = "Multi-lingual Opinion Mining on YouTube",
abstract = "In order to successfully apply opinion mining (OM) to the large amounts of user-generated content produced every day, we need robust models that can handle the noisy input well yet can easily be adapted to a new domain or language. We here focus on opinion mining for YouTube by (i) modeling classifiers that predict the type of a comment and its polarity, while distinguishing whether the polarity is directed towards the product or video; (ii) proposing a robust shallow syntactic structure (STRUCT) that adapts well when tested across domains; and (iii) evaluating the effectiveness on the proposed structure on two languages, English and Italian. We rely on tree kernels to automatically extract and learn features with better generalization power than traditionally used bag-of-word models. Our extensive empirical evaluation shows that (i) STRUCT outperforms the bag-of-words model both within the same domain (up to 2.6{\%} and 3{\%} of absolute improvement for Italian and English, respectively); (ii) it is particularly useful when tested across domains (up to more than 4{\%} absolute improvement for both languages), especially when little training data is available (up to 10{\%} absolute improvement) and (iii) the proposed structure is also effective in a lower-resource language scenario, where only less accurate linguistic processing tools are available.",
author = "Aliaksei Severyn and Alessandro Moschitti and Olga Uryupina and Barbara Plank and Katja Filippova",
year = "2015",
month = "4",
day = "9",
doi = "10.1016/j.ipm.2015.03.002",
language = "English",
volume = "52",
pages = "46--60",
journal = "Information Processing & Management",
issn = "0306-4573",
publisher = "Elsevier",
number = "1",

}

RIS

TY - JOUR

T1 - Multi-lingual Opinion Mining on YouTube

AU - Severyn, Aliaksei

AU - Moschitti, Alessandro

AU - Uryupina, Olga

AU - Plank, Barbara

AU - Filippova, Katja

PY - 2015/4/9

Y1 - 2015/4/9

N2 - In order to successfully apply opinion mining (OM) to the large amounts of user-generated content produced every day, we need robust models that can handle the noisy input well yet can easily be adapted to a new domain or language. We here focus on opinion mining for YouTube by (i) modeling classifiers that predict the type of a comment and its polarity, while distinguishing whether the polarity is directed towards the product or video; (ii) proposing a robust shallow syntactic structure (STRUCT) that adapts well when tested across domains; and (iii) evaluating the effectiveness on the proposed structure on two languages, English and Italian. We rely on tree kernels to automatically extract and learn features with better generalization power than traditionally used bag-of-word models. Our extensive empirical evaluation shows that (i) STRUCT outperforms the bag-of-words model both within the same domain (up to 2.6% and 3% of absolute improvement for Italian and English, respectively); (ii) it is particularly useful when tested across domains (up to more than 4% absolute improvement for both languages), especially when little training data is available (up to 10% absolute improvement) and (iii) the proposed structure is also effective in a lower-resource language scenario, where only less accurate linguistic processing tools are available.

AB - In order to successfully apply opinion mining (OM) to the large amounts of user-generated content produced every day, we need robust models that can handle the noisy input well yet can easily be adapted to a new domain or language. We here focus on opinion mining for YouTube by (i) modeling classifiers that predict the type of a comment and its polarity, while distinguishing whether the polarity is directed towards the product or video; (ii) proposing a robust shallow syntactic structure (STRUCT) that adapts well when tested across domains; and (iii) evaluating the effectiveness on the proposed structure on two languages, English and Italian. We rely on tree kernels to automatically extract and learn features with better generalization power than traditionally used bag-of-word models. Our extensive empirical evaluation shows that (i) STRUCT outperforms the bag-of-words model both within the same domain (up to 2.6% and 3% of absolute improvement for Italian and English, respectively); (ii) it is particularly useful when tested across domains (up to more than 4% absolute improvement for both languages), especially when little training data is available (up to 10% absolute improvement) and (iii) the proposed structure is also effective in a lower-resource language scenario, where only less accurate linguistic processing tools are available.

U2 - 10.1016/j.ipm.2015.03.002

DO - 10.1016/j.ipm.2015.03.002

M3 - Journal article

VL - 52

SP - 46

EP - 60

JO - Information Processing & Management

JF - Information Processing & Management

SN - 0306-4573

IS - 1

ER -

ID: 137656440