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 3 of 3 for “"Keyphrase Extraction"”.
-
Ranking techniques for keyphrase extraction
This thesis focuses on the task of extracting keyphrases from research papers. Keyphrases are short phrases that summarize and characterize the contents of documents. They help users explore sets of documents and quickly understand the contents of individual documents. Most academic papers do not …
-
Human-competitive automatic topic indexing
… who choose topics freely; and a new method of keyphrase extraction, where topics are equated to Wikipedia article names. A general two-stage algorithm is introduced that first selects candidate topics and then ranks them by significance based on their properties. These properties draw on …
-
Constructing and modeling text-rich information networks: a phrase mining-based approach
… Next, a novel algorithm based on latent keyphrases is developed and adopted to largely eliminate irregularities in massive text via providing an consistent and interpretable document representation. As a critical process in constructing the network, it uses the quality phrases generated …