Sciweavers

4234 search results - page 357 / 847
» OLAP on sequence data
Sort
View
SOCIALCOM
2010
15 years 3 months ago
Mining Human Location-Routines Using a Multi-Level Approach to Topic Modeling
In this work we address the problem of modeling varying time duration sequences for large-scale human routine discovery from cellphone sensor data using a multi-level approach to p...
Katayoun Farrahi, Daniel Gatica-Perez
ICASSP
2011
IEEE
14 years 8 months ago
Video error concealment using sparse recovery and local dictionaries
Video error concealment is a post-processing technique that conceals the errors in a decoded video sequence based on data available only at the decoder. Most of the current techni...
Dzung Nguyen, Minh Dao, Trac Tran
IAT
2006
IEEE
15 years 11 months ago
An Intelligent Multi-hop Routing for Wireless Sensor Networks
With the advancement of micro-sensor and radio technology, wireless sensor networks are deployed in various applications. In a continuous monitoring application, sensors gather in...
Obidul Islam, Sajid Hussain
ETRA
2008
ACM
112views Biometrics» more  ETRA 2008»
15 years 6 months ago
KiEV: a tool for visualization of reading and writing processes in translation of text
The increase in usage of eye-tracking technology to study text translation processes has revealed the need for effective tools for visualization of the data collected. We propose ...
Oleg Spakov, Kari-Jouko Räihä
BILDMED
2008
141views Algorithms» more  BILDMED 2008»
15 years 6 months ago
Analysis of Cerebral Blood Flow from Small Rodents
The exact knowledge of the blood vessel geometry plays an important role, not only in clinical applications (stroke diagnosis, detection of stenosis), but also for detailed analysi...
Monika Lehmpfuhl, Manuel André Gaudnek, And...