Active database management systems have been developed for applications needing an automatic reaction in response to certain events. Events can be simple in nature or complex. Com...
Nowadays, the vast volume of collected digital data obliges us to employ processing methods like pattern recognition and data mining in order to reduce the complexity of data manag...
Ilaria Bartolini, Elisa Bertino, Barbara Catania, ...
eChronicle applications are inherently event-centric, enabling users to find and explore important events in an application domain and providing unified access to any media that...
Applications increasingly make use of the distributed platform that the World Wide Web provides ? be it as a Software-as-a-Service such as salesforce.com, an application infrastru...
Heiko Ludwig, Jim Laredo, Kamal Bhattacharya, Lili...
In [3], we introduced a framework for querying and updating probabilistic information over unordered labeled trees, the probabilistic tree model. The data model is based on trees ...