Ontos Solutions for Semantic Web: Text Mining, Navigation and Analytics. - Vladimir F. Khoroshevsky; Irina Efimenko; Grigory Drobyazko; Polina Kananykina; Victor P. Klintsov; Dmitry Lisitsin; Viacheslav Seledkin; Anatoli Starostin; Vyacheslav Vorobyov (AIS-ADM, 2007)