Sciweavers

5263 search results - page 813 / 1053
» Data sources selection for XML data sources
Sort
View
PVLDB
2010
151views more  PVLDB 2010»
15 years 5 months ago
Database Compression on Graphics Processors
Query co-processing on graphics processors (GPUs) has become an effective means to improve the performance of main memory databases. However, this co-processing requires the data ...
Wenbin Fang, Bingsheng He, Qiong Luo
PVLDB
2010
184views more  PVLDB 2010»
15 years 5 months ago
TimeTrails: A System for Exploring Spatio-Temporal Information in Documents
Spatial and temporal data have become ubiquitous in many application domains such as the Geosciences or life sciences. Sophisticated database management systems are employed to ma...
Jannik Strötgen, Michael Gertz
PVLDB
2010
122views more  PVLDB 2010»
15 years 5 months ago
From a Stream of Relational Queries to Distributed Stream Processing
Applications from several domains are now being written to process live data originating from hardware and softwarebased streaming sources. Many of these applications have been wr...
Qiong Zou, Huayong Wang, Robert Soulé, Mart...
SEUS
2010
IEEE
15 years 5 months ago
Reactive Clock Synchronization for Wireless Sensor Networks with Asynchronous Wakeup Scheduling
Most of the existing clock synchronization algorithms for wireless sensor networks can be viewed as proactive clock synchronization since they require nodes to periodically synchro...
Sang Hoon Lee, Yunmook Nah, Lynn Choi
ACL
2010
15 years 4 months ago
Bitext Dependency Parsing with Bilingual Subtree Constraints
This paper proposes a dependency parsing method that uses bilingual constraints to improve the accuracy of parsing bilingual texts (bitexts). In our method, a targetside tree frag...
Wenliang Chen, Jun'ichi Kazama, Kentaro Torisawa