1. A method for identifying documents for enriching a statistical translation tool comprising: retrieving, by a processor, at least one source document which is responsive to a source language query; for each retrieved source document: extracting a set of text segments from the retrieved source document; translating the extracted text segments into target language segments with a statistical translation tool to be enriched; formulating target language queries based on the target language segments; for each of a plurality of the target language queries, retrieving a set of target documents responsive to the target language query; filtering the sets of retrieved target documents that are responsive to the target language queries, the filtering including identifying candidate documents which meet a selection criterion that is based on co-occurrence of a target document in a plurality of the sets; and comparing the candidate documents with the retrieved source document for determining whether any of the candidate documents match the source document.
1. A method for identifying documents for enriching a statistical translation tool comprising: retrieving, by a processor, at least one source document which is responsive to a source language query; for each retrieved source document: extracting a set of text segments from the retrieved source document; translating the extracted text segments into target language segments with a statistical translation tool to be enriched; formulating target language queries based on the target language segments; for each of a plurality of the target language queries, retrieving a set of target documents responsive to the target language query; filtering the sets of retrieved target documents that are responsive to the target language queries, the filtering including identifying candidate documents which meet a selection criterion that is based on co-occurrence of a target document in a plurality of the sets; and comparing the candidate documents with the retrieved source document for determining whether any of the candidate documents match the source document. 16. The method of claim 1 , wherein the extracting of the set of text segments from the retrieved source document, translating the extracted text segments into target language segments, formulating target language queries based on the target language segments, retrieving target documents responsive to the target language queries, and filtering the retrieved target documents that are responsive to the target language queries, are computer implemented.