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 6 of 6 for “"Lemmatization"”.
-
Examination and utilization of rare features in text classification of injury narratives
… or grouping methods such as stemming and lemmatization are often used in the text preprocessing stage. Despite their popularity, these classic grouping methods are not without limitations. The proposed "Type M+S Word Grouping Method" groups rare and unseen words morphologically and …
-
Towards a machine-learning architecture for lexical functional grammar parsing
… algorithms to learn morphological features, lemmatization classes and grammatical functions from treebanks we can reduce the amount of manual specification and improve robustness, accuracy and domain- and language -independence for LFG parsing systems. Function labels can often be relatively …
-
Dynamic Model Generation and Semantic Search for Open Source Projects using Big Data Analytics
… language processing (NLP) [15] techniques like lemmatization. In the second step, the transformed data is semantically analyzed for feature extraction using Term Frequency Inverse Document Frequency (TF-IDF), synonym detection using Word2Vec [3] and component detection using Machine Learning …
-
KB4DL: Building a Knowledge Base for Deep Learning
… Natural Language Processing techniques such as Lemmatization, POS tagging, Named Entity Recognition to process the filtered data from research articles/papers and obtain Triplet <Subject, Predicate, Object> format. These triplets are used to validate the extracted meta data and use to fill in …
-
Candidates, the economy and voting behavior
… processing techniques including tokenization, lemmatization, and doc-term matrix, to open-ended responses to construct a matrix of relevant (repeated) terms, and train a machine learning classifier that classifies vote choice from those data. I show that the more voters dislike the opposing …
-
Curtus: An NLP Tool to Map Job Skills to Academic Courses
<p>Many businesses are burdened with the need to train students for the job instead of finding them prepared for it. Few business leaders feel that colleges prepare students for future jobs from day one. It can be a challenge for colleges to determine if their curricula meet the industry needs. …