CLEF
2011
Springer
12 years 11 months ago
2011
Springer
Author identification models fall into two major categories according to the way they handle the training texts: profile-based models produce one representation per author while in...
CLEF
2011
Springer
12 years 11 months ago
2011
Springer
Intrinsic plagiarism detection is a sub-task of authorship identification in which outlier chunks must be detected solely on the basis of stylistic differences from the main body o...
CLEF
2011
Springer
12 years 11 months ago
2011
Springer
Plagiarism detection has been considered as a classification problem which can be approximated with intrinsic strategies, considering self-based information from a given document,...
CLEF
2011
Springer
12 years 11 months ago
2011
Springer
This papers surveys different approaches to evaluation of web search summaries and describes experiments conducted at Yandex. We hypothesize that the complex task of snippet evalua...
CLEF
2011
Springer
12 years 11 months ago
2011
Springer
Our participation in the ImageCLEF Wikipedia retrieval task aims to study the efficiency of using two contextual factors in image retrieval: metadata which contains specific infor...
CLEF
2011
Springer
12 years 11 months ago
2011
Springer
Abstract This paper overviews eleven plagiarism detectors that have been de
CLEF
2011
Springer
12 years 11 months ago
2011
Springer
Abstract In this paper, we describe a novel approach to intrinsic plagiarism detection. Each suspicious document is divided into a series of consecutive, potentially overlapping ...
CLEF
2011
Springer
12 years 11 months ago
2011
Springer
Abstract. We propose a generative model for automatic query reformulations from an initial query using the underlying subtopic structure of top ranked retrieved documents. We addre...
CLEF
2011
Springer
12 years 11 months ago
2011
Springer
Abstract This paper describes the University of Sheffield entry for the 3rd International Competition on Plagiarism Detection which attempted the monolingual external plagiarism d...
CLEF
2011
Springer
12 years 11 months ago
2011
Springer
Abstract The paper overviews the vandalism detection task of the PAN’11 competition. A new corpus is introduced which comprises about 30 000 Wikipedia edits in the languages Engl...