269 research outputs found
Ontologies and Information Extraction
This report argues that, even in the simplest cases, IE is an ontology-driven
process. It is not a mere text filtering method based on simple pattern
matching and keywords, because the extracted pieces of texts are interpreted
with respect to a predefined partial domain model. This report shows that
depending on the nature and the depth of the interpretation to be done for
extracting the information, more or less knowledge must be involved. This
report is mainly illustrated in biology, a domain in which there are critical
needs for content-based exploration of the scientific literature and which
becomes a major application domain for IE
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Proceedings of QG2010: The Third Workshop on Question Generation
These are the peer-reviewed proceedings of "QG2010, The Third Workshop on Question Generation". The workshop included a special track for "QGSTEC2010: The First Question Generation Shared Task and Evaluation Challenge".
QG2010 was held as part of The Tenth International Conference on Intelligent Tutoring Systems (ITS2010)
Anaphora Resolution and Text Retrieval
Empirical approaches based on qualitative or quantitative methods of corpus linguistics have become a central paradigm within linguistics. The series takes account of this fact and provides a platform for approaches within synchronous linguistics as well as interdisciplinary works with a linguistic focus which devise new ways of working empirically and develop new data-based methods and theoretical models for empirical linguistic analyses
Metaphorically-construed self-awareness in reflexive constructions
A unique, corpus-based methodology was created to determine reflexive construction metaphoricity. The method was able to retrieve metaphorically-expressed verbs, which were input into the verb slot of the reflexive construction in two online corpora. Results of the analysis show that some verbs have the ability to metaphorically construe different aspect of the self, one of them being perceptual self-awareness. The precise onset of perceptual self-awareness is usually sudden, reflected in the semantics of each of the verbs. This unexpected suddenness is a prime conceptual environment
to cradle the construal of Self-Awareness as it emerges in cognition.
Even though polysemy seems inherent within the data, corpus analysis shows that each has a unique collocational environment that helps delineate and differentiate collocational distinctions that can be supported by context in the form of the Focus of Awareness (FoA), i.e., the focus of the perceptual experience. Corpus data show that the FoA is a non-adjunctive, mandatory part of the conception. Data retrieval and analysis of collocational environments surrounding these metaphoric constructions are shown to be necessary components of this research methodology as a way to clarify fuzzy and/or borderline construals as they occur in actual language usage
Metaphor and Senses
The book deals with the synesthetic metaphors in Synamet – a semantically and grammatically annotated corpus. The texts included in the corpus are excerpted from blogs devoted to, among others, perfume, wine, beer, music, art, massage and wellness. The thesis presents a Conceptual Metaphor Theory (CMT) and frame-based analysis of synesthetic metaphors in Polish. Using data from the corpus, the book provides ample empirical support for embodiment in metaphor and internal logic of mappings between frames. The study proposes new models of verbal synesthesia in the corpus and calls into question a universality of hierarchy of senses. This book should be of interest to researchers working within cognitive linguistics, in particular metaphor theory, frame semantics, corpus linguistics, and sensory science
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