} else if (evaluation) {
Evaluation te = null;
if (evaluation_type.equals("adhoc"))
te = new AdhocEvaluation();
else if (evaluation_type.equals("named"))
te = new NamedPageEvaluation();
String[] nomefile = null;
if (evaluationFilename == null)
{
/* list all the result files and then evaluate them */
File fresdirectory = new File(ApplicationSetup.TREC_RESULTS);