Blar i NTNU Open på forfatter "Øhrn, Aleksander"
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Discernibility and Rough Sets in Medicine: Tools and Applications
Øhrn, Aleksander (Dr. ingeniøravhandling, 0809-103X; 1999:133, Doctoral thesis, 2000)This thesis examines how discernibility-based methods can be equipped to posses several qualities that are needed for analyzing tabular medical data, and how these models can be evaluated according to current standard ... -
Extracting Keyphrases from Individual News Articles
Lund, Kristian (Master thesis, 2011)Extraction of keyphrases from individual documents is a research area in which one try to extract a small set of keyphrases that describe the content of a single document. The advantages with this form of extraction is ... -
Sentiment Analysis
Nordvik, Henrik (Master thesis, 2011)Sentiment analysis is the problem of determining the attitude or feelings atext tries to convey. It has recently received a lot of focus, one reason beingthat the amount of text containing personal opinions has increased ...