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Unni Cathrine Eiken February 2005

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(2- 15)<br />

a. Politiet etterlyste i dag tidlig en syklist i<br />

forbindelse med drapet på 23 år gamle Anne Slåtten. I<br />

formiddag meldte han seg til politiet, skriver bt.no<br />

- Jeg har foreløpig ikke klarhet i hva han har sagt,<br />

forteller lensmannen i Førde Kjell Fonn.<br />

This morning the police instituted a search for a biker<br />

in connection with the murder of 23-year-old Anne<br />

Slåtten. This morning he reported to the police, writes<br />

bt.no<br />

- For the time being I am not in the clear about what he<br />

has said, tells the sergeant in Førde Kjell Fonn.<br />

b. I formiddag meldte han seg til politiet, skriver bt.no<br />

- Jeg har foreløpig ikke klarhet i hva han har sagt,<br />

forteller lensmannen i Førde Kjell Fonn.<br />

This morning he reported to the police, writes bt.no<br />

- For the time being I am not in the clear about what he<br />

has said, tells the sergeant in Førde Kjell Fonn.<br />

Another reason why anaphora resolution is important for text summarisation is that the methods<br />

used for retrieving relevant sentences for a summary perform more accurately if anaphoric<br />

references to central concepts also are considered (Mitkov 2003, p. 276).<br />

The emergence of knowledge-poor and corpus-based approaches for anaphora resolution<br />

suggests that the representation of real-world knowledge not necessarily has to have the form of<br />

a human-made system. Alternative approaches show that information available from the text to<br />

be analyzed or from larger bodies of natural language text, can be used to give information that<br />

resembles that of real-world knowledge. The following section explains this notion of using<br />

contextual information to find intuitions about world knowledge.<br />

23

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