Class TrecTopicsReader

Read TREC topics.

Inheritance
object
TrecTopicsReader
Inherited Members
Namespace: Lucene.Net.Benchmarks.Quality.Trec
Assembly: Lucene.Net.Benchmark.dll
Syntax
public class TrecTopicsReader
Remarks

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.

Constructors

TrecTopicsReader()

Constructor for Trec's TopicsReader

Declaration
public TrecTopicsReader()
Remarks

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.

Methods

ReadQueries(TextReader)

Read quality queries from trec format topics file.

Declaration
public virtual QualityQuery[] ReadQueries(TextReader reader)
Parameters
Type Name Description
TextReader reader

where queries are read from.
Returns
Type Description
QualityQuery[]

the result quality queries.
Remarks

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.

Exceptions
Type Condition
IOException

if cannot read the queries.