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2011. Overview of the 2nd International Competition on Wikipedia Vandalism Detection
- In Notebook Papers of CLEF 2011 Labs and Workshops
"... Abstract The paper overviews the vandalism detection task of the PAN’11 com-petition. A new corpus is introduced which comprises about 30 000 Wikipedia edits in the languages English, German and Spanish as well as the necessary crowdsourced annotations. Moreover, the performance of three vandalism d ..."
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Cited by 6 (0 self)
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Abstract The paper overviews the vandalism detection task of the PAN’11 com-petition. A new corpus is introduced which comprises about 30 000 Wikipedia edits in the languages English, German and Spanish as well as the necessary crowdsourced annotations. Moreover, the performance of three vandalism
Author manuscript, published in "ImageCLEF 2011 (2011)" The ImageCLEF 2011 plant images classification task
, 2011
"... Abstract. ImageCLEFs plant identification task provides a testbed for the system-oriented evaluation of tree species identification based on leaf images. The aim is to investigate image retrieval approaches in the context of crowdsourced images of leaves collected in a collaborative manner. This pap ..."
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. This paper presents an overview of the resources and assessments of the plant identification task at ImageCLEF 2011, summarizes the retrieval approaches employed by the participating groups, and provides an analysis of the main evaluation results.
© 2008 The Authors Journal Compilation © 2008 Blackwell Publishing Ltd Geography Compass 2/6 (2008): 2011–2039, 10.1111/j.1749-8198.2008.00167.x Web Mapping 2.0: The Neogeography of
"... The landscape of Internet mapping technologies has changed dramatically since 2005. New techniques are being used and new terms have been invented and entered the lexicon such as: mash-ups, crowdsourcing, neogeography and geostack. A whole range of websites and communities from the commercial Google ..."
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The landscape of Internet mapping technologies has changed dramatically since 2005. New techniques are being used and new terms have been invented and entered the lexicon such as: mash-ups, crowdsourcing, neogeography and geostack. A whole range of websites and communities from the commercial
Exploratory Search Missions for TREC Topics
"... We report on the construction of a new query log corpus that consists of 150 exploratory search missions, each of which corresponds to one of the topics used at the TREC Web Tracks 2009–2011. Involved in the construction was a group of 12 professional writers, hired at the crowdsourcing platform oDe ..."
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Cited by 4 (2 self)
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We report on the construction of a new query log corpus that consists of 150 exploratory search missions, each of which corresponds to one of the topics used at the TREC Web Tracks 2009–2011. Involved in the construction was a group of 12 professional writers, hired at the crowdsourcing platform o
