@inproceedings{inproceedings, title  = {{Question Answering for Portuguese: How Much Is Needed?}},

 publisher = {{Springer Berlin Heidelberg}},

 url = {{https://doi.org/10.1007/978-3-642-16138-4_18 }},

 year = {{2010}},

 month = {{12}},

 author = {{Wilkens R and Villavicencio A}},

 doi = {{10.1007/978-3-642-16138-4_18}},

 isbn = {{9783642161377}},

 pages = {{173-182}},

 note = {{Accessed on 2025/11/14}}}