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All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Page: 1 2 Hits 1 – 20 of 35 1 Exploiting Structure For Sentiment Classification Yessenalina, Ainur. - 2012 BASE Show details 2 Quantising Opinions for Political Tweets Analysis Yulan He; Hassan Saif; Zhongyu Wei... In: http://www.lrec-conf.org/proceedings/lrec2012/pdf/217_Paper.pdf (2012) BASE Show details 3 Hindi subjective lexicon: A lexical resource for hindi adjective polarity classification Akshat Bakliwal; Piyush Arora; Vasudeva Varma In: http://www.lrec-conf.org/proceedings/lrec2012/pdf/673_Paper.pdf (2012) BASE Show details 4 Hindi Subjective Lexicon: A Lexical Resource for Hindi Polarity Classification Akshat Bakliwal; Piyush Arora; Vasudeva Varma In: http://web2py.iiit.ac.in/research_centres/publications/download/inproceedings.pdf.a92646aa66336f21.4c5245432731322d3637332e706466.pdf (2012) BASE Show details 5 Learning Sentiment Lexicons in Spanish Verónica Pérez-rosas; Carmen Banea; Rada Mihalcea In: http://www.lrec-conf.org/proceedings/lrec2012/pdf/1081_Paper.pdf (2012) BASE Show details 6 Empatweet: Annotating and detecting emotions on Twitter Kirk Roberts; Michael A. Roach; Joseph Johnson... In: http://www.lrec-conf.org/proceedings/lrec2012/pdf/201_Paper.pdf (2012) BASE Show details 7 Alleviating Data Sparsity for Twitter Sentiment Analysis Hassan Saif; Yulan He; Harith Alani In: http://ceur-ws.org/Vol-838/paper_01.pdf (2012) BASE Show details 8 Sur l'application de méthodes textométriques à la construction de critères de classification en analyse des sentiments Eensoo, Egle; Valette, Mathieu In: Actes de la conférence conjointe JEP-TALN-RECITAL 2012, volume 2: TALN ; TALN 2012 ; https://halshs.archives-ouvertes.fr/halshs-00702366 ; TALN 2012, Jun 2012, Grenoble, France. pp.367-374 (2012) BASE Show details 9 Getting the word out: neural correlates of enthusiastic message propagation. Falk, Emily B; O'Donnell, Matthew Brook; Lieberman, Matthew D In: Frontiers in human neuroscience, vol 6, iss OCTOBER 2012 (2012) Abstract: What happens in the mind of a person who first hears a potentially exciting idea?We examined the neural precursors of spreading ideas with enthusiasm, and dissected enthusiasm into component processes that can be identified through automated linguistic analysis, gestalt human ratings of combined linguistic and non-verbal cues, and points of convergence/divergence between the two. We combined tools from natural language processing (NLP) with data gathered using fMRI to link the neurocognitive mechanisms that are set in motion during initial exposure to ideas and subsequent behaviors of these message communicators outside of the scanner. Participants' neural activity was recorded as they reviewed ideas for potential television show pilots. Participants' language from video-taped interviews collected post-scan was transcribed and given to an automated linguistic sentiment analysis (SA) classifier, which returned ratings for evaluative language (evaluative vs. descriptive) and valence (positive vs. negative). Separately, human coders rated the enthusiasm with which participants transmitted each idea. More positive sentiment ratings by the automated classifier were associated with activation in neural regions including medial prefrontal cortex; MPFC, precuneus/posterior cingulate cortex; PC/PCC, and medial temporal lobe; MTL. More evaluative, positive, descriptions were associated exclusively with neural activity in temporal-parietal junction (TPJ). Finally, human ratings indicative of more enthusiastic sentiment were associated with activation across these regions (MPFC, PC/PCC, DMPFC, TPJ, and MTL) as well as in ventral striatum (VS), inferior parietal lobule and premotor cortex. Taken together, these data demonstrate novel links between neural activity during initial idea encoding and the enthusiasm with which the ideas are subsequently delivered. This research lays the groundwork to use machine learning and neuroimaging data to study word of mouth communication and the spread of ideas in both traditional and new media environments. Keyword: Cognitive Sciences; Experimental Psychology; fMRI; information diffusion; natural language processing; Neurosciences; Psychology; sentiment analysis; word-of-mouth URL: https://escholarship.org/uc/item/4j23v35s BASE Hide details 10 Automatic, adaptive, and applicative sentiment analysis ; Analyse de sentiments automatique, adaptative et applicative Pak, Alexander. - : HAL CCSD, 2012 In: https://tel.archives-ouvertes.fr/tel-00717329 ; Other [cs.OH]. Université Paris Sud - Paris XI, 2012. English. ⟨NNT : 2012PA112101⟩ (2012) BASE Show details 11 N.: Multi-class twitter emotion classification: A new approach R C Balabantaray; Iiit Bhubaneswar; Mudasir Mohammad... In: http://research.ijais.org/volume4/number1/ijais12-450651.pdf (2012) BASE Show details 12 Approaches to Automatically Constructing Polarity Lexicons for Sentiment Analysis on Social Networks Khuc, Vinh Ngoc In: http://rave.ohiolink.edu/etdc/view?acc_num=osu1343187623 (2012) BASE Show details 13 Linguistic Approach to Information Extraction and Sentiment Analysis on Twitter Nepal, Srijan In: http://rave.ohiolink.edu/etdc/view?acc_num=ucin1342544962 (2012) BASE Show details 14 Towards a Chinese common and common sense knowledge base for sentiment analysis Cambria, Erik; Hussain, Amir; Durrani, Tariq. - : Springer, 2012 BASE Show details 15 Sur l'application de méthodes textométriques à la construction de critères de classification en analyse des sentiments Eensoo, Egle; Valette, Mathieu In: Actes de la conférence conjointe JEP-TALN-RECITAL 2012, volume 2: TALN ; TALN 2012 ; https://halshs.archives-ouvertes.fr/halshs-00702366 ; TALN 2012, Jun 2012, Grenoble, France. pp.367-374 (2012) BASE Show details 16 Crossing Media Streams with Sentiment: Domain Adaptation in Blogs, Reviews and Twitter Mejova, Yelena; Srinivasan, Padmini In: Proceedings of the International AAAI Conference on Web and Social Media; Vol. 6 No. 1 (2012): Sixth International AAAI Conference on Weblogs and Social Media ; 2334-0770 ; 2162-3449 (2012) BASE Show details 17 Extracting Diverse Sentiment Expressions with Target-Dependent Polarity from Twitter Chen, Lu; Wang, Wenbo; Sheth, Amit... In: Proceedings of the International AAAI Conference on Web and Social Media; Vol. 6 No. 1 (2012): Sixth International AAAI Conference on Weblogs and Social Media ; 2334-0770 ; 2162-3449 (2012) BASE Show details 18 Cross-domain co-extraction of sentiment and topic lexicons Qiang Yang; Ou Jin; Sinno Jialin Pan. - 2012 BASE Show details 19 Fine granular aspect analysis using latent structural models Minlie Huang; Lei Fang. - : Association for Computational Linguistics, 2012 BASE Show details 20 A scaling approach for emotion-aware microblogging analysis: ... Χατζάκου, Δέσποινα Δημητρίου. - : Aristotle University of Thessaloniki, 2012 BASE Show details Page: 1 2

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