Blar i NTNU Open på forfatter "Ingvaldsen, Jon Espen"
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Financial News Mining: - Extracting useful Information from Continuous Streams of Text
Lægreid, Tarjei; Sandal, Paul Christian (Master thesis, 2006)Online financial news sources continuously publish information about actors involved in the Norwegian financial market. These are often short messages describing temporal relations. However, the amount of information is ... -
Financial News Mining:: Extracting useful Information from Continuous Streams of Text
Lægreid, Tarjei; Sandal, Paul Christian (Master thesis, 2006)Online financial news sources continuously publish information about actors involved in the Norwegian financial market. These are often short messages describing temporal relations. However, the amount of information is ... -
Multilingual News Article Classification
Skjennum, Patrick L (Master thesis, 2016)News is an ever-growing and global resource, reliant on robust distribution networks to spread information. This thesis investigates how exploiting semantic, contextual and ontological information may form a basis for a ... -
Ontology-Driven Query Reformulation in Semantic Search
Solskinnsbakk, Geir (Master thesis, 2007)Semantic search is a research area in which the goal is to understand the users intended meaning of the query. This requires disambiguation of the user query and interpreting the semantics of the query. Semantic search ... -
Semantic process mining of enterprise transaction data
Ingvaldsen, Jon Espen (Doktoravhandlinger ved NTNU, 1503-8181; 2011:144, Doctoral thesis, 2011)Process mining technologies provide capabilities for discovering and describing multiple perspectives of the real business process flows in an organization. Enterprise Resource Planning (ERP) systems are commonly stated ...