| Modifier and Type | Class and Description |
|---|---|
| public abstract class | AbstractQueryTransformer
In case the transformer contains state for a query transformation (such as the |
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| public class | DBLPQueryTransformer
DBLP does not support explicit year field search, thus we extend YearAndYearRangeByFilteringQueryTransformer |
| public class | DefaultLuceneQueryTransformer
Transforms the query to a lucene query string |
| public class | DefaultQueryTransformer
Default query transformer without any boolean operators |
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| public class | IEEEQueryTransformer
Needs to be instantiated for each new query Stop words are ignored. |
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| public class | MedlineQueryTransformer
Medline/Pubmed specific transformer which uses suffixes for searches see Pubmed help for details |
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| public class | ScholarArchiveQueryTransformer
This class extends the AbstractQueryTransformer to provide specific implementations for transforming standard queries into ones suitable for the Scholar Archive's unique format. |
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| public class | SpringerQueryTransformer
This class converts a query string written in lucene syntax into a complex query. |
| public abstract class | YearAndYearRangeByFilteringQueryTransformer
This is a query transformer for a fetcher, which does not support server-side filtering by year and year-range. |
| public abstract class | YearRangeByFilteringQueryTransformer
This is a query transformer for a fetcher, which does not support server-side filtering by year-range (e.g., only publications between 1999 and 2002). |
| public class |