Class TrecTopicsReader
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- org.apache.lucene.benchmark.quality.trec.TrecTopicsReader
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public class TrecTopicsReader extends Object
Read TREC topics.Expects this topic format -
<top> <num> Number: nnn <title> title of the topic <desc> Description: description of the topic <narr> Narrative: "story" composed by assessors. </top>
Comment lines starting with '#' are ignored.
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Constructor Summary
Constructors Constructor Description TrecTopicsReader()
Constructor for Trec's TopicsReader
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description QualityQuery[]
readQueries(BufferedReader reader)
Read quality queries from trec format topics file.
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Method Detail
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readQueries
public QualityQuery[] readQueries(BufferedReader reader) throws IOException
Read quality queries from trec format topics file.- Parameters:
reader
- where queries are read from.- Returns:
- the result quality queries.
- Throws:
IOException
- if cannot read the queries.
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