2043 search results - page 148 / 409 » The Limits of Querying Ontologies |
KES
2010
Springer
13 years 7 months ago
2010
Springer
While computation of biological information takes center stage in today’s research, knowledge-based query processing in biological databases has not gained much attention. The co...
KCAP
2003
ACM
14 years 2 months ago
2003
ACM
Tools for filtering the World Wide Web exist, but they are hampered by the difficulty of capturing user preferences in such a diverse and dynamic environment. Recommender systems ...
FOIKS
2006
Springer
14 years 20 days ago
2006
Springer
It is claimed in [45] that first-order theorem provers are not efficient for reasoning with ontologies based on description logics compared to specialised description logic reasone...
ECSQARU
2003
Springer
14 years 2 months ago
2003
Springer
Abstract. The Hugin and Shenoy–Shafer architectures are two variations on the jointree algorithm, which exhibit different tradeoffs with respect to efficiency and query answeri...
VLDB
2000
ACM
14 years 16 days ago
2000
ACM
We present the TreeScape system that, unlike any other system known to the authors, enables the reuse of pre-computed aggregate query results for irregular dimension hierarchies, ...