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.
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Showing 1 to 11 of 11 for “"Parse Trees"”.
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Grammars for generating isiXhosa and isiZulu weather bulletin verbs
… languages was done through the developed rules' parse trees, and by applying binary similarity measures on the sets of verbs generated by the rules. The parse trees show that the differences between the verb's components are minor, and the similarity measures indicate that the verb sets are at …
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Artificial empathy : using vector space modeling and mixed scope alignment to infer emotional states of characters in stories
… then combined that information with the semantic parse trees produced by the Genesis Story Understanding System to ascertain the emotions evoked by a single sentence. Additionally, I used the story aligner within Genesis to determine the emotions evoked by stories described over multiple …
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Learning, using examples, to translate phrases and sentences to meanings
… builds models of the correspondences between parse trees and semantic descriptions by generalizing from a sequence of pairs of sentence fragments and descriptions. Additionally, counterexamples of one type of correspondence model may be generated from examples of similar models in order to …
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A schema conversion approach for constructing heterogeneous information networks from documents
… by extracting discriminative writing styles from parse trees and converting them into nodes in a network. Third, we introduce a clustering method to merge redundant nodes in an information network with documents, claims, subjective, objective, and verbs. We use a semantic role labeling (SRL) tool …
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Learning Language with Multimodal Models
… domains. The first approach trains a semantic parser to map from natural language to logical forms using captioned videos, learning without parse trees or any other annotations. The second approach moves from simply observing videos to a more dynamic setup using a robotic simulator and world …
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AMoEBA: the adaptive modeling by evolving blocks algorithm
… AMoEBA uses genetic programming generated parse trees to define data segregation schemes. These trees also place solver/descriptors in the decomposed regions. Since the segregation trees define the boundaries between the regions, discrete representations of the data set are possible. AMoEBA …
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A tree-to-tree model for statistical machine translation
… approach, first the source-language input is parsed into a syntactic tree structure; then the source-language tree is mapped to a target-language tree. This kind of approach has several advantages. For one, parsing the input generates valuable information about its meaning. In addition, the …
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PRACTICAL DIGITAL LITERACY: YOUTHS¿ PRACTICAL MASTERY OF PLATFORM EXPERIENCES
… and semantic analysis based on dependency parse trees. Findings reveal that teenagers develop practical digital literacy collectively, through peer-mediated processes of platform socialisation rather than through isolated skill acquisition. Young people engage with algorithmic flows via …
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Activity Analysis; Finding Explanations for Sets of Events
… provides a global explanation. To find the best parse tree given a set of detections, a Bayesian network models the probability distribution over the space of possible parse trees. Heuristic and exhaustive search techniques are proposed to find the maximum a posteriori global explanation. The …
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News Analytics for Global Infectious Disease Surveillance
… with information extracted from dependency parse-trees at the sentence level to extract line list features. (iii) Finally, for the third problem, we aim to characterize diseases automatically from HealthMap corpus using a disease-specific word embedding model which were subsequently …