Sciweavers

20059 search results - page 160 / 4012
» The Satellite Data Model
Sort
View
MOBIHOC
2002
ACM
16 years 1 months ago
On using the ad-hoc network model in cellular packet data networks
While several approaches have been proposed in literature for improving the performance of wireless packet data networks, a recent class of approaches has focused on improving the...
Hung-Yun Hsieh, Raghupathy Sivakumar
IDEAL
2004
Springer
15 years 7 months ago
Combining Local and Global Models to Capture Fast and Slow Dynamics in Time Series Data
Many time series exhibit dynamics over vastly different time scales. The standard way to capture this behavior is to assume that the slow dynamics are a “trend”, to de-trend t...
Michael Small
ICPR
2008
IEEE
16 years 2 months ago
Hand modeling and tracking from voxel data: An integrated framework with automatic initialization
We propose an integrated framework for automated hand model initialization and tracking using voxel data. Starting with an initial specific hand pose, the Laplacian Eigenspace (LE...
Cuong Tran, Mohan M. Trivedi
CDC
2009
IEEE
176views Control Systems» more  CDC 2009»
15 years 6 months ago
Data based modeling and control of a dual-stage actuator hard disk drive
— A data-based approach is presented for modeling and controller design of a dual-stage servo actuator in a hard disk drive. The servo actuator in this hard disk drive consists o...
Uwe Boettcher, Raymond A. de Callafon, Frank E. Ta...
SIGIR
1996
ACM
15 years 5 months ago
A Deductive Data Model for Query Expansion
We present a deductive data model for concept-based query expansion. It is based abstraction levels: the conceptual, the expression and the occurrence level. Concepts and their re...
Kalervo Järvelin, Jaana Kristensen, Timo Niem...