@ {4560, title = {Web Information Systems Engineering WISE 2018, 19th International Conference, Dubai, United Arab Emirates, November 12-15, 2018, Proceedings, Part I}, series = {Lecture Notes in Computer Science}, volume = {11233}, month = {09/2018}, edition = {Springer Nature Switzerland}, keywords = {analiza danych, bezpiecze{\'n}stwo, eksploracja tekst{\'o}w, sieci spo{\l}eczno{\'s}ciowe, us{\l}ugi WWW, {\l}a{\'n}cuch blok{\'o}w}, isbn = {978-3-030-02921-0}, url = {https://link.springer.com/book/10.1007/978-3-030-02922-7}, editor = {Hakkim Hacid and Wojciech Cellary and Hua Wang and Hye-Young Paik and Rui Zhou} }