Sciweavers

9414 search results - page 202 / 1883
» Adaptive Query Processing
Sort
View
ICIP
1998
IEEE
16 years 4 months ago
Dynamic Adaptation of Video for Transmission under Resource Constraints
Bikash Sabata, Saurav Chatterjee, Jaroslaw J. Sydi...
BTW
2007
Springer
142views Database» more  BTW 2007»
15 years 9 months ago
Algebraic Query Optimization for Distributed Top-k Queries
: Distributed top-k query processing is increasingly becoming an essential functionality in a large number of emerging application classes. This paper addresses the efficient alge...
Thomas Neumann, Sebastian Michel
SSD
2001
Springer
145views Database» more  SSD 2001»
15 years 7 months ago
Continuous Queries within an Architecture for Querying XML-Represented Moving Objects
The development of spatiotemporal database systems is primarily motivated by applications tracking and presenting mobile objects. Another important trend is the visualization and p...
Thomas Brinkhoff, Jürgen Weitkämper
ICASSP
2009
IEEE
15 years 10 months ago
Leveraging multiple query logs to improve language models for spoken query recognition
A voice search system requires a speech interface that can correctly recognize spoken queries uttered by users. The recognition performance strongly relies on a robust language mo...
Xiao Li, Patrick Nguyen, Geoffrey Zweig, Dan Bohus