Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 4 of 4 for “"corpus annotation"”.
-
The role of approximate negators in modeling the automatic detection of negation in tweets
… negation styles not yet explored. Using a corpus of 6,500 tweets, human annotation allowed for the identification of 17 recurrent usages of these words as negatives (such as “very seldom”) which, along with findings from the literature, helped engineer specific features that guided a …
-
Annotation of clinical datasets using composite information models
Annotation of clinical datasets is a process of discovery of clinical concepts and their association with machine readable constructs. The purpose of the process is to expose clinical information held in the datasets to automated agents in a structured format that facilitates and accelerates …
-
Sentence Simplification for Text Processing
Propositional density and syntactic complexity are two features of sentences which affect the ability of humans and machines to process them effectively. In this thesis, I present a new approach to automatic sentence simplification which processes sentences containing compound clauses and complex …
-
In ruimtes vasgekeer: 'n Kognitiewe benadering tot metafore in dekoloniale diskoers
Afrikaans: Die kognitiewe linguistiek voer aan dat meeste abstrakte konsepte slegs in terme van metafore bedink en verstaan kan word. Dekolonialiteit as abstrakte konsep is steeds ’n vurige besprekingspunt in die konteks van hoër onderwys in Suid-Afrika. Hierdie verhandeling beoog om die verband …