See \cite{pan2012} for an overview of PAN 2012 plagiarism detection campaign.} \cite{suchomel_kas_12}.
Section~\ref{source_retr} describes querying approach for source retrieval, where we used three different
types of queries. We present a new type of query based on text paragraphs.
See \cite{pan2012} for an overview of PAN 2012 plagiarism detection campaign.} \cite{suchomel_kas_12}.
Section~\ref{source_retr} describes querying approach for source retrieval, where we used three different
types of queries. We present a new type of query based on text paragraphs.
discovered during the searches.
Section~\ref{text_alignment} describes our approach for the text alignment
(pairwise comparison) subtask. We briefly introduce our system,
discovered during the searches.
Section~\ref{text_alignment} describes our approach for the text alignment
(pairwise comparison) subtask. We briefly introduce our system,
-We introduces querying strategy with snippet similarity measure which approved to be
-competitive. In source retrieval subtask the strategy performed with the second best ratio
+We introduced querying strategy with snippet similarity measure. %which approved to be competitive.
+In source retrieval subtask the strategy performed with the second best ratio
of recall to the number of used queries.
We focused our queries on selected parts of text
and on parts with no discovered external similarities.
of recall to the number of used queries.
We focused our queries on selected parts of text
and on parts with no discovered external similarities.