948 search results - page 115 / 190 » The Query Answering System PRODICOS |
SIGMOD
2010
ACM
14 years 3 months ago
2010
ACM
Providing scalable database services is an essential requirement for extending many existing applications of the Cloud platform. Due to the diversity of applications, database ser...
CIVR
2007
Springer
14 years 4 months ago
2007
Springer
This paper describes the technical details of SemRetriev, a prototype system for image retrieval which combines the use of an ontology which structures an image repository and of ...
AP2PC
2003
Springer
14 years 3 months ago
2003
Springer
Distributed Hashtables (DHTs) provide a scalable method of associating file-hashes with a particular location in a distributed network environment. Modifying DHTs directly to suppo...
ISI
2006
Springer
13 years 10 months ago
2006
Springer
Access control mechanisms are commonly used to provide control over who may access sensitive information. However, malicious users can exploit the correlation among the data and in...
DAGSTUHL
2007
13 years 11 months ago
2007
Abstract. Moving objects produce trajectories, which are stored in databases by means of finite samples of time-stamped locations. When also speed limitations in these sample poin...