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CIKM
2009
Springer
13 years 11 months ago
Semantic queries in databases: problems and challenges
Supporting semantic queries in relational databases is essential to many advanced applications. Recently, with the increasing use of ontology in various applications, the need for...
Lipyeow Lim, Haixun Wang, Min Wang
SIGMOD
1997
ACM
100views Database» more  SIGMOD 1997»
14 years 4 days ago
MDM: a Multiple-Data-Model Tool for the Management of Heterogeneous Database Schemes
MDM is a tool that enables the users to de ne schemes of di erent data models and to perform translations of schemes from one model to another. These functionalities can be at the...
Paolo Atzeni, Riccardo Torlone
PLDI
2011
ACM
12 years 10 months ago
Automatic CPU-GPU communication management and optimization
The performance benefits of GPU parallelism can be enormous, but unlocking this performance potential is challenging. The applicability and performance of GPU parallelizations is...
Thomas B. Jablin, Prakash Prabhu, James A. Jablin,...
HCI
2009
13 years 5 months ago
Using Graphical Models for an Intelligent Mixed-Initiative Dialog Management System
The main goal of dialog management is to provide all information needed to perform e. g. a SQL-query, a navigation task, etc. Two principal approaches for dialog management systems...
Stefan Schwärzler, Günther Ruske, Frank ...
DAMON
2009
Springer
14 years 2 months ago
CFDC: a flash-aware replacement policy for database buffer management
Flash disks are becoming an important alternative to conventional magnetic disks. Although accessed through the same interface by applications, flash disks have some distinguishe...
Yi Ou, Theo Härder, Peiquan Jin