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Language Models Explain Word Reading Times Better Than Empirical Predictability ...
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Language Models Explain Word Reading Times Better Than Empirical Predictability
In: Front Artif Intell (2022)
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3
Meditation affects word recognition of meditation novices
In: Psychol Res (2021)
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Zen meditation neutralizes emotional evaluation, but not implicit affective processing of words ...
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Zen meditation neutralizes emotional evaluation, but not implicit affective processing of words ...
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Individual corpora predict fast memory retrieval during reading ...
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Individual corpora predict fast memory retrieval during reading ...
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8
A Lexical Frequency Analysis of Irish Sign Language
In: Other Resources (2020)
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A Lexical Frequency Analysis of Irish Sign Language
In: Articles (2020)
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10
Zen meditation neutralizes emotional evaluation, but not implicit affective processing of words
Lusnig, Larissa; Radach, Ralph; Mueller, Christina J.. - : Public Library of Science, 2020
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Decomposing predictability: Semantic feature overlap between words and the dynamics of reading for meaning ...
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12
Sampling Techniques to Overcome Class Imbalance in a Cyberbullying Context
Hofmann, Markus; Colton, David. - : Universitat Politècnica de València, 2019
Abstract: [EN] The majority of datasets suffer from class imbalance where samples of a dominant class significantly outnumber the samples available for the minority class that is to be detected. Prediction and classification machine learning models work best when there are roughly equal numbers of each class type. This paper explores sampling techniques that can be used to overcome this class imbalance problem in a cyberbullying context. A newly classified cyberbullying dataset, including detailed descriptions of the criteria used in its classification, was used to examine the feasibility of applying text mining techniques, to automate the detection of cyberbullying text when the dataset shows a significant class imbalance between the positive, cyberbullying, sample and the negative, not cyberbullying, samples. In this paper, we will investigate if oversampling the minority positive class or undersampling the majority negative class affects the performance of a prediction model. A compromise solution where the positive class is partially oversampled, and the negative class is partially undersampled is also examined. Although not strictly a class imbalance solution, sampling using the most frequently observed features was also explored. ; Colton, D.; Hofmann, M. (2019). Sampling Techniques to Overcome Class Imbalance in a Cyberbullying Context. Journal of Computer-Assisted Linguistic Research. 3(3):21-40. https://doi.org/10.4995/jclr.2019.11112 ; SWORD ; 21 ; 40 ; 3 ; 3 ; Cardie, Claire. 1997. "Improving minority class prediction using case-specific feature weights." Proceedings of the Fourteenth International Conference on Machine Learning. Morgan Kaufmann. 57-65. ; Chan, Philip K., and Salvatore J. Stolfo. 1998. "Toward Scalable Learning with Non-uniform Class and Cost Distributions: A Case Study in Credit Card Fraud Detection." In Proceedings of the Fourth International Conference on Knowledge Discovery and Data Mining. AAAI Press. 164-168. ; Chawla, Nitesh V. and Bowyer, Kevin W. and Hall, Lawrence O. and Kegelmeyer, W. Philip. 2002. "SMOTE: Synthetic Minority Over-sampling Technique." Journal of Artificial Intelligence Research. 321-357. https://doi.org/10.1613/jair.953 ; Chen, Ying, Yilu Zhou, Sencun Zhu, and Heng Xu. 2012. "Detecting Offensive Language in Social Media to Protect Adolescent Online Safety." Security, Risk and Trust (PASSAT), 2012 International Conference on and 2012 International Confernece on Social Computing (SocialCom). IEEE. 71-80. https://doi.org/10.1109/SocialCom-PASSAT.2012.55 ; Cionnaith, Fiachra Ó. 2012. Third suicide in weeks linked to cyberbullying. Accessed 03 14, 2019. http://www.irishexaminer.com/ireland/third-suicide-in-weeks-linked-to-cyberbullying-212271.html. ; Dadvar, M. , F. M. G. de Jong, R. J. F. Ordelman, and R. B. Trieschnigg. 2012. "Improved cyberbullying detection using gender information." https://doi.org/10.1007/978-3-642-36973-5_62 ; Dadvar, Maral, Dolf Trieschnigg, Roeland Ordelman, and Franciska de Jong. 2013. "Improving Cyberbullying Detection with User Context." In Lecture Notes in Computer Science, 693-696. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-36973-5_62 ; Dadvar, Maral, Roeland Ordelman, Franciska de Jong, and Dolf Trieschnigg. 2012. "Towards User Modelling in the Combat against Cyberbullying." Lecture Notes in Computer Science, 277-283. https://doi.org/10.1007/978-3-642-31178-9_34 ; Dinakar, Karthik, Roi Reichart, and Henry Lieberman. 2011. "Modeling the Detection of Textual Cyberbullying." The Social Mobile Web, Papers from the 2011 ICWSM Workshop, Barcelona, Catalonia, Spain, July 21, 2011. Association for the Advancement of Artificial Intelligence. ; FBM, Fundación Barcelona Media. 2009. CAW 2.0 Training Datasets. Barcelona. ; García, Vicente, José Sánchez, Mollineda R.A, Roberto Alejo, and José Sotoca. 2007. "The class imbalance problem in pattern classification and learning." II Congreso Español de Informática. ; Kontostathis, April, Kelly Reynolds, Andy Garron, and Lynne Edwards. 2013. "Detecting Cyberbullying: Query Terms and Techniques." Proceedings of the 5th Annual ACM Web Science Conference. New York: ACM. 195-204. https://doi.org/10.1145/2464464.2464499 ; Kontostathis, April, Lynne Edwards, and Amanda Leatherman. 2009. "ChatCoder: Toward the Tracking and Categorization of Internet Predators." Proc. Text Mining Workshop 2009 Held In Conjunction With The Ninth Siam International Conference On Data Mining (Sdm 2009). Sparks, Nv. May 2009. ; Kubat, Miroslav, and Stan Matwin. 1997. "Addressing the Curse of Imbalanced Training Sets: One-Sided Selection." Proceedings of the Fourteenth International Conference on Machine Learning.Morgan Kaufmann. 179-186. ; Nahar, Vinita, Xue Li, and Chaoyi Pang. 2013. "A step towards combating cyberbullying: Automated detection." ; Nahar, Vinita, Xue Li, and Chaoyi Pang. 2013. "An Effective Approach for Cyberbullying Detection." Communications in Information Science and Management Engineering. 238-247. ; Quinlan, J. Ross. 1993. C4.5: Programs for Machine Learning. Morgan Kaufmann Publishers Inc ; Reynolds, K., A. Kontostathis, and L. Edwards. 2011. "Using Machine Learning to Detect Cyberbullying." 2011 10th International Conference on Machine Learning and Applications and Workshops (ICMLA). Honolulu. 241-244. https://doi.org/10.1109/ICMLA.2011.152 ; Riegel, Ralph. 2013. Cyber-bullies claimed lives of five teens. 25 01. Accessed 03 14, 2019. http://www.herald.ie/news/cyberbullies-claimed-lives-of-five-teens-29043544.html. ; RuleQuest Research. n.d. Data Mining Tools See5 and C5.0. Accessed 03 2013. https://www.rulequest.com/see5-info.html. ; Smith-Spark, Laura. 2013. Hanna Smith suicide fuels calls for action on Ask.fm cyberbullying. 09 08. Accessed 03 14, 2019. http://www.cnn.com/2013/08/07/world/europe/uk-social-media-bullying/index.html. ; U.S. Department of Health and Human Services. 2018. What Is Bullying. 26 06. Accessed 03 31, 2019. https://www.stopbullying.gov/what-is-bullying/index.html. ; Weiss, Gary, Kate McCarthy, and Bibi Zabar. 2007. "Cost-Sensitive Learning vs. Sampling: Which is Best for Handling Unbalanced Classes with Unequal Error Costs?" Proceedings of the 2007 International Conference on Data Mining, DMIN 2007. Las Vegas: CSREA Press. 35-41. ; Xu, Jun-Ming, Kwang-Sung Jun, Xiaojin Zhu, and Amy Bellmore. 2012. "Learning from Bullying Traces in Social Media." Proceedings of the 2012 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies. Stroudsburg: Association for Computational Linguistics. 656-666. ; Xu, Jun-Ming, Xiaojin Zhu, and Amy Bellmore. 2012. "Fast Learning for Sentiment Analysis on Bullying." Proceedings of the First International Workshop on Issues of Sentiment Discovery and Opinion Mining. Beijing: ACM. 10:1-10:6. https://doi.org/10.1145/2346676.2346686 ; Yin, Dawei, Brian Davison, Zhenzhen Xue, Liangjie Hong, April Kontostathis, and Lynne Edwards. 2009. "Detection of Harassment on Web 2.0." Proceedings of the Content Analysis in the WEB. 1-7.
Keyword: Class imbalance; Classification; Cyberbullying; Sampling; Text mining
URL: http://hdl.handle.net/10251/123823
https://doi.org/10.4995/jclr.2019.11112
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13
A qualitative analysis of the Wikipedia N-Substate Algorithm's Enhancement Terms
Goslin, Kyle; Hofmann, Markus. - : Universitat Politècnica de València, 2019
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14
Non-Manual Articulators in Irish Sign Language Verbs: An Analysis with Data Mining Association Rules
In: Conference Papers (2018)
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15
Typography and individual experience in digital reading: Do readers’ eye movements adapt to poor justification?
Jarosch, Julian [Verfasser]; Schlesewsky, Matthias [Verfasser]; Füssel, Stephan [Verfasser]. - Mannheim : Leibniz-Institut für Deutsche Sprache (IDS), Bibliothek, 2017
DNB Subject Category Language
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16
Taking typography to experimental testing: On the influence of serifs, fonts and justification on eye movements in text reading
Jarosch, Julian [Verfasser]; Schlesewsky, Matthias [Verfasser]; Füssel, Stephan [Verfasser]. - Mannheim : Leibniz-Institut für Deutsche Sprache (IDS), Bibliothek, 2017
DNB Subject Category Language
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17
The two sides of prediction error in reading: on the relationship between eye movements and the N400 in sentence processing
Kretzschmar, Franziska [Verfasser]; Alday, Phillip M. [Verfasser]; Radach, Ralph [Herausgeber]. - Mannheim : Leibniz-Institut für Deutsche Sprache (IDS), Bibliothek, 2017
DNB Subject Category Language
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18
When readers pay attention to the left: A concurrent eyetracking-fMRI investigation on the neuronal correlates of regressive eye movements during reading
Weiß, Anna Fiona [Verfasser]; Kretzschmar, Franziska [Verfasser]; Nagels, Arne [Verfasser]. - Mannheim : Leibniz-Institut für Deutsche Sprache (IDS), Bibliothek, 2017
DNB Subject Category Language
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Sentiment Analysis: Comparative Analysis Of Multilingual Sentiment And Opinion Classification Techniques ...
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Sentiment Analysis: Comparative Analysis Of Multilingual Sentiment And Opinion Classification Techniques ...
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