I am a member of the Natural Language Processing Research Group at UPC. Some interesting projects Text processing FreeLing: An open-source suite of language analyzers Treeler: Library of structure prediction methods, focusing on Natural Language Processing tasks. Language Understanding and Knowledge Extraction XLike: Cross-Lingual Knowledge Extraction. SKATER: Scenario Knowledge Acquisition by Textual Reading. Machine Translation FAUST: Feedback Analysis for User Adaptive Statistical Translation MOLTO: Multilingual On-Line Translation Some useful things List of English empty words List of Catalan empty words List of Spanish empty words Another list of Spanish empty words Several frequency counts of word forms, lemmas, and PoS from a 5.5 milion word Spanish corpus of unrestricted text. Word form frequency counts from 1.1 Mw of WSJ corpus. Unix for Poets by K.W.Church