View source for Btu Dbis' Multimodal Wikipedia Retrieval Runs at Imageclef 2011

{{Infobox work
| title = Btu Dbis' Multimodal Wikipedia Retrieval Runs at Imageclef 2011
| date = 2011
| authors = [[David Zellhöfer]]<br />[[Thomas Böttcher]]
| link = http://ceur-ws.org/Vol-1177/CLEF2011wn-ImageCLEF-ZellhoeferEt2011.pdf
}}
'''Btu Dbis' Multimodal Wikipedia Retrieval Runs at Imageclef 2011''' - scientific work related to [[Wikipedia quality]] published in 2011, written by [[David Zellhöfer]] and [[Thomas Böttcher]].

== Overview ==
In this work, authors summarize the results of first participation in the [[Wikipedia]] Retrieval task. For experiments, authors rely on a cognitively motivated IR model: the principle of polyrepresentation. The principle’s core hypothesis is that a document is defined by different representations such as low-level [[features]], or textual content that can be combined in a structured manner reflecting the user’s information need. For first participation, authors used mono-lingual English retrieval in combination with global low-level features without further user interaction or query modification techniques. Authors best NOFB reached rank 64 or rank 13 of the mono-lingual English runs. This result is promising as authors have not used structural information about the documents. Additionally, findings are indicating the correctness of the polyrepresentative hypothesis for multimodal retrieval.

== Embed ==
=== Wikipedia Quality ===
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Zellhöfer, David; Böttcher, Thomas. (2011). "[[Btu Dbis' Multimodal Wikipedia Retrieval Runs at Imageclef 2011]]".
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=== English Wikipedia ===
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{{cite journal |last1=Zellhöfer |first1=David |last2=Böttcher |first2=Thomas |title=Btu Dbis' Multimodal Wikipedia Retrieval Runs at Imageclef 2011 |date=2011 |url=https://wikipediaquality.com/wiki/Btu_Dbis'_Multimodal_Wikipedia_Retrieval_Runs_at_Imageclef_2011}}
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=== HTML ===
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Zellhöfer, David; Böttcher, Thomas. (2011). &amp;quot;<a href="https://wikipediaquality.com/wiki/Btu_Dbis'_Multimodal_Wikipedia_Retrieval_Runs_at_Imageclef_2011">Btu Dbis' Multimodal Wikipedia Retrieval Runs at Imageclef 2011</a>&amp;quot;.
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[[Category:Scientific works]]
[[Category:English Wikipedia]]