Ausgabe 3/2012
Inhalt (10 Artikel)
Improving database performance with a mixed fragmentation design
Narasimhaiah Gorla, Vincent Ng, Dik Man Law
Multi-level delegations with trust management in access control systems
Min Li, Xiaoxun Sun, Hua Wang, Yanchun Zhang
Open Access
Image auto-annotation with automatic selection of the annotation length
Oskar Maier, Halina Kwasnicka, Michal Stanek
Efficient processing of top-k queries: selective NRA algorithms
Jing Yuan, Guangzhong Sun, Tao Luo, Defu Lian, Guoliang Chen
Towards a unified framework for opinion retrieval, mining and summarization
Elena Lloret, Alexandra Balahur, José M. Gómez, Andrés Montoyo, Manuel Palomar
A computational model for the identification and assessment of structural similarities in argumentative discourses
George Gkotsis, Nikos Karacapilidis