CIKM'04 - IR-7 (Information Retrieval): Natural Language Processing for IR Unsupervised Question Answering Data Acquisition From Local Corpora Lucian Vlad Lita Jaime Carbonell Distributional Term Representations: An Experimental Comparison Alberto Lavelli Fabrizio Sebastiani Roberto Zanoli Stemming and Lemmatization in the Clustering of Finnish Text Documents Tuomo Korenius Jorma Laurikkala Kalervo Järvelin Martti Juhola Return to CIKM'04 Sessions ©2005 Association for Computing Machinery