681 search results - page 40 / 137 » Columnar objects: improving the performance of analytical ap... |
CSDA
2006
14 years 11 months ago
2006
Following the work of Hurvich, Shumway, and Tsai (1990), we propose an "improved" variant of the Akaike information criterion, AICi, for state-space model selection. The...
INFOCOM
2009
IEEE
15 years 5 months ago
2009
IEEE
Abstract—Delay tolerant Ad-hoc Networks leverage the mobility of relay nodes to compensate for lack of permanent connectivity and thus enable communication between nodes that are...
HUMAN
2003
Springer
15 years 4 months ago
2003
Springer
Object caching is a desirable feature to improve the both scalability and performance of distributed application systems for information infrastructure, the information management ...
ICML
2009
IEEE
15 years 12 months ago
2009
IEEE
Codebook-based representations are widely employed in the classification of complex objects such as images and documents. Most previous codebook-based methods construct a single c...
ECOOP
2006
Springer
15 years 2 months ago
2006
Springer
Modern programming languages have little or no support for querying objects and collections. Programmers are forced to hand code such queries using nested loops, which is both cumb...