When to Cross Over? Cross-Language Linking Using Wikipedia for VideoCLEF 2009 [chapter]

Ágnes Gyarmati, Gareth J. F. Jones
2010 Lecture Notes in Computer Science  
We describe Dublin City University (DCU)'s participation in the VideoCLEF 2009 Linking Task. Two approaches were implemented using the Lemur information retrieval toolkit. Both approaches first extracted a search query from the transcriptions of the Dutch TV broadcasts. One method first performed search on a Dutch Wikipedia archive, then followed links to corresponding pages in the English Wikipedia. The other method first translated the extracted query using machine translation and then
more » ... d the English Wikipedia collection directly. We found that using the original Dutch transcription query for searching the Dutch Wikipedia yielded better results.
doi:10.1007/978-3-642-15751-6_53 fatcat:nuhfvhxhaneupnciaqzn4d2pvy