Searching for authors named "Janyce Wiebe" – sorted by Relevance.
59 documents found, showing 1 through 10.
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Identifying Subjective Characters in Narrative
- …Part of understanding fictional narrative text is determhfing for each sentence whether it takes some c, haracter's point of view and, if it does, identifying the character whose point of view is taken. This paper presents part of an algorithm for performing the latter. When faced with a sentence th…
- Cited by 7 (5 self) – Add To MetaCart
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A Computational Theory of Perspective and Reference in Narrative
- …William J. end Shapiro, Stuart C. (1984), "Quasi-lndexical Reference in Propositional Semantic Networks, " Proceedings of the loth International Conference on Computational Linguistics ( COLING-84 ; Stanford Univ.) (Morristown, NJ: Assoc. for Computational Linguistics): 65-70. Rapaport, William J. …
- Cited by 7 (4 self) – Add To MetaCart
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Tracking Point of View in Narrative
- …This paper presents this algorithm, gives demonstrations of an implemented system, and describes the results of some preliminary empirical studies, which lend support to the algorithm…
- Cited by 30 (8 self) – Add To MetaCart
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Finding the Sources and Targets of Subjective Expressions
- …As many popular text genres such as blogs or news contain opinions by multiple sources and about multiple targets, finding the sources and targets of subjective expressions becomes an important sub-task for automatic opinion analysis systems. We argue that while automatic semantic role labeling syst…
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Intelligent Text Processing (CICLing-05) Creating Subjective and Objective Sentence Classifiers from Unannotated Texts
- …Abstract. This paper presents the results of developing subjectivity classifiers using only unannotated texts for training. The performance rivals that of previous supervised learning approaches. In addition, we advance the state of the art in objective sentence classification by learning extraction…
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A New Approach to Word Sense Disambiguation
- …This paper presents and evaluates models created according to a schema that provides a description of the joint distribution of the values of sense tags and contextual features that is potentially applicable to a wide range of content words. The models are evaluated through a series of experiments, …
- Cited by 12 (5 self) – Add To MetaCart
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Issues in Linguistic Segmentation
- …This paper addresses discourse structure from the perspective of understanding. It would perhaps help us understand the nature of discourse relations if we better understood what units of a text can be related to one another. In one major theory of discourse structure, Rhetorical Structure Theory (M…
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References in Narrative Text
- …The propositional content of a reference is the proposition attributing to the referent the properties that correspond to the nouns and modifiers in the reference (for example, the propositional content of `Mary' is that the referent is named `Mary'). During language comprehension, the hearer or rea…
- Cited by 6 (4 self) – Add To MetaCart
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Towards the Acquisition and Representation of a Broad-Coverage Lexicon
- …Statistical techniques for NLP typically do not take advantage of existing domain knowledge and require large amounts of tagged training data. This paper presents a partial remedy to these shortcomings by introducing a richer class of statistical models, graphical models, along with techniques…
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Learning to Disambiguate Potentially Subjective Expressions
- …The goal of this work is recognizing opinionated and evaluative (subjective) language in text. The ability to recognize such language would be beneficial for many NLP applications such as question answering, information extraction, summarization, and genre detection. This paper focuses on disambigua…
- Cited by 5 (0 self) – Add To MetaCart
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