web extraction tool / sensor networks / web data extraction example / database systems / web sources / extracted web data / polytime algorithm / data extraction tool / probabilistic database systems / information extraction tool / computing / extraction tools / important tool / web data extraction / pragmatic solution / then computing answer probabilities / be implemented using standard probabilistic database systems / /
Person
Lutz Theorem / Carsten Lutz / Jean Christoph Jung / Carsten Lutz Universit / /
Position
query Player / general / probabilistic version / Player Player / TBox Goalie / soccer player / assertion Player / soccer player / a coach / e1 Goalie / Player / /
ProgrammingLanguage
Prolog / HTML / /
ProvinceOrState
Saskatchewan / Iowa / /
Technology
artificial intelligence / relational database system / machine translation / polytime algorithm / HTML / pdA / /
Ontology-Based Access to Probabilistic Data Jean Christoph Jung and Carsten Lutz Universit¨ at Bremen, Germany {jeanjung,clu}@informatik.uni-bremen.de