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KR
1992
Springer
15 years 10 months ago
Reasoning About Indefinite Actions
In this paper, we view planning as a special case of reasoning about indefinite actions. We treat actions as predicates defined over a linear temporal order. This formalism permit...
L. Thorne McCarty, Ron van der Meyden
KR
2010
Springer
15 years 10 months ago
Improving Query Answering over DL-Lite Ontologies
The DL-Lite family of Description Logics has been designed with the specific goal of allowing for answering complex queries (in particular, conjunctive queries) over ontologies w...
Riccardo Rosati, Alessandro Almatelli
EDBT
2009
ACM
128views Database» more  EDBT 2009»
15 years 10 months ago
HIDE: heterogeneous information DE-identification
While there is an increasing need to share data that may contain personal information, such data sharing must preserve individual privacy without disclosing any identifiable infor...
James J. Gardner, Li Xiong, Kanwei Li, James J. Lu
CIKM
2006
Springer
15 years 10 months ago
Efficient join processing over uncertain data
In an uncertain database, each data item is modeled as a range associated with a probability density function. Previous works for this kind of data have focussed on simple queries...
Reynold Cheng, Sarvjeet Singh, Sunil Prabhakar, Ra...
ASAP
2008
IEEE
120views Hardware» more  ASAP 2008»
15 years 8 months ago
Lightweight DMA management mechanisms for multiprocessors on FPGA
This paper presents a multiprocessor system on FPGA that adopts Direct Memory Access (DMA) mechanisms to move data between the external memory and the local memory of each process...
Antonino Tumeo, Matteo Monchiero, Gianluca Palermo...