Browsing NTNU Open by Author "Vennesland, Audun"

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False-Positive Reduction in Ontology Matching Based on Concepts’ Domain Similarity

Vennesland, Audun; Aalberg, Trond (Journal article; Peer reviewed, 2018)

In this study we explore if considering the domain similarity between concepts to be matched can contribute filter out false positive relations. This is particularly relevant in areas where the “universe of discourse” ...
Finding and Mapping Expertise Automatically Using Corporate Data

Vennesland, Audun (Master thesis, 2007)

In an organization, both management as well as new and experienced employees often have a need to get in touch with experts in a variety of situations. The new staff members need to learn how to perform their job, the ...
Semantic Matching: Dynamic Composition of Matcher Ensembles for Ontology Alignment

Vennesland, Audun (Doctoral theses at NTNU;2020:247, Doctoral thesis, 2020)

Semantic matching is a computational process that aims to automatically identify the semantic relationship between elements represented in different graph-like sources. Typically, this is a process that involves human ...