The Usage of Various Lexical Resources and Tools to Improve the Performance of Web Search Engines Cvetana Krstev author Ranka Stanković author Duško Vitas author Ivan Obradović author 2008-05 text Proceedings of the Sixth International Conference on Language Resources and Evaluation (LREC’08) Nicoletta Calzolari editor Khalid Choukri editor Bente Maegaard editor Joseph Mariani editor Jan Odijk editor Stelios Piperidis editor Daniel Tapias editor European Language Resources Association (ELRA) Marrakech, Morocco conference publication krstev-etal-2008-usage https://aclanthology.org/L08-1004/ 2008-05