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Multilingual Code-Switching for Zero-Shot Cross-Lingual Intent Prediction and Slot Filling ...
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Cross-Lingual Text Classification of Transliterated Hindi and Malayalam ...
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What Kind of #Communication is Twitter? A Psycholinguistic Perspective on Communication in Twitter for the Purpose of Emergency Coordination
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In: Valerie Shalin (2017)
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What Kind of #Conversation is Twitter? Mining #Psycholinguistic Cues for Emergency Coordination
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In: Valerie Shalin (2017)
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Intent Classification of Short-Text on Social Media
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In: Valerie Shalin (2017)
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Intent Classification of Short-Text on Social Media
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In: Amit P. Sheth (2016)
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Intent Classification of Short-Text on Social Media
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In: Krishnaprasad Thirunarayan (2016)
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Abstract:
Social media platforms facilitate the emergence of citizen communities that discuss real-world events. Their content reflects a variety of intent ranging from social good (e.g., volunteering to help) to commercial interest (e.g., criticizing product features). Hence, mining intent from social data can aid in filtering social media to support organizations, such as an emergency management unit for resource planning. However, effective intent mining is inherently challenging due to ambiguity in interpretation, and sparsity of relevant behaviors in social data. In this paper, we address the problem of multiclass classification of intent with a use-case of social data generated during crisis events. Our novel method exploits a hybrid feature representation created by combining top-down processing using knowledge-guided patterns with bottom-up processing using a bag-of-tokens model. We employ pattern-set creation from a variety of knowledge sources including psycholinguistics to tackle the ambiguity challenge, social behavior about conversations to enrich context, and contrast patterns to tackle the sparsity challenge. Our results show a significant absolute gain up to 7% in the F1 score relative to a baseline using bottom-up processing alone, within the popular multiclass frameworks of One-vs-One and One-vs-All. Intent mining can help design efficient cooperative information systems between citizens and organizations for serving organizational information needs.
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Keyword:
Bioinformatics; Communication; Communication Technology and New Media; Computer Sciences; Databases and Information Systems; Life Sciences; OS and Networks; Physical Sciences and Mathematics; Science and Technology Studies; Social and Behavioral Sciences
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URL: https://works.bepress.com/tk_prasad/104
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Intent Classification of Short-Text on Social Media
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In: Publications (2015)
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Intent Classification of Short-Text on Social Media
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In: Publications (2015)
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Identifying Seekers and Suppliers in Social Media Communities to Support Crisis Coordination
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In: John M. Flach (2015)
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What Kind of #Conversation is Twitter? Mining #Psycholinguistic Cues for Emergency Coordination
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In: John M. Flach (2015)
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Intent Classification of Short-Text on Social Media
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In: Kno.e.sis Publications (2015)
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What Kind of #Communication is Twitter? A Psycholinguistic Perspective on Communication in Twitter for the Purpose of Emergency Coordination
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In: John M. Flach (2015)
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Identifying Seekers and Suppliers in Social Media Communities to Support Crisis Coordination
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In: Publications (2014)
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Identifying Seekers and Suppliers in Social Media Communities to Support Crisis Coordination
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In: Amit P. Sheth (2014)
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What Kind of #Conversation is Twitter? Mining #Psycholinguistic Cues for Emergency Coordination
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In: Amit P. Sheth (2014)
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Identifying Seekers and Suppliers in Social Media Communities to Support Crisis Coordination
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In: Kno.e.sis Publications (2014)
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What Kind of #Communication is Twitter? A Psycholinguistic Perspective on Communication in Twitter for the Purpose of Emergency Coordination
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In: Amit P. Sheth (2014)
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Twitris v3: From Citizen Sensing to Analysis, Coordination and Action
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In: Amit P. Sheth (2014)
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