document: The language observatory project ( LOP ) The first part of the paper provides a brief description of the Language Observatory Project ( LOP ) and highlights the major technical difficulties to be challenged . The latter part gives how we responded to these difficulties by adopting UbiCrawler as a data collecting engine for the project . An interactive collaboration between the two groups is producing quite satisfactory results .
doc_bio_tags: O B O O O O O O O O O O O O O O O O O B O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O