Sciweavers

7557 search results - page 253 / 1512
» Modeling Timed Concurrent Systems
Sort
View
SDM
2010
SIAM
156views Data Mining» more  SDM 2010»
15 years 8 months ago
Unsupervised Discovery of Abnormal Activity Occurrences in Multi-dimensional Time Series, with Applications in Wearable Systems
We present a method for unsupervised discovery of abnormal occurrences of activities in multi-dimensional time series data. Unsupervised activity discovery approaches differ from ...
Alireza Vahdatpour, Majid Sarrafzadeh
ATAL
2010
Springer
15 years 7 months ago
Strategic executions of choreographed timed normative multi-agent systems
This paper proposes a combined mechanism for coordinating agents in timed normative multi-agent systems. Timing constraints in a multi-agent system make it possible to force actio...
Lacramioara Astefanoaei, Frank S. de Boer, Mehdi D...
CISS
2010
IEEE
14 years 10 months ago
Transmission completion time minimization in an energy harvesting system
Abstract—We consider the transmission completion time minimization problem in a single-user energy harvesting wireless communication system. In this system, both the data packets...
Jing Yang, Sennur Ulukus
IDEAL
2004
Springer
15 years 12 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
RTSS
2002
IEEE
15 years 11 months ago
A Fast Resource Synthesis Technique for Energy-Efficient Real-Time System
We consider a resource synthesis technique for realtime systems where the energy budget is limited and the performance of the system depends on how resources and energy are used. ...
Dong-In Kang, Stephen P. Crago, Jinwoo Suh