11. Most women were not interested in space or aerospace due to impact issues for former space models . 12. Salton was perhaps most well known for developing the now widely used vector space model for Information Retrieval. 13. The essential property of an ovoidal M�bius plane is the existence of a space model via an ovoid. 14. Consequently, the geodesics of the half-space model are lines and circles perpendicular to the boundary hyperplane. 15. This live-work space model has proved a successful and popular real estate model in the Innovation District. 16. Liptovsk?Mikul�a hosted the 2012 FAI World Championship for Space Models , taking place from 31 August to 9 September. 17. The state-space model can be nonlinear and the initial state and noise distributions can take any form required. 18. The resource space model ( RSM ) is a non-relational data model based on multi-dimensional classification. 19. The I-Space model is commonly shown as a cube with three axes : abstraction, codification and diffusion. 20. Therefore, only using the keywords of the query to set up a vector space model for classification is not appropriate.