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» Developing an Active Observer
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IWSSD
1993
IEEE
15 years 5 months ago
An Active Hypertext Model for System Requirements
We are developing tools to support a conversational metaphor for requirements definition and analysis. Our conversational model consists of three components: (1) a hypertextual re...
Colin Potts, Kenji Takahashi
METAINFORMATICS
2004
Springer
15 years 6 months ago
Describing Use Cases with Activity Charts
Abstract. The Model-Driven Development (MDD) describes and maintains models of the system under development. The Unified Modeling Language (UML) supports a set of semantics and no...
Jesús Manuel Almendros-Jiménez, Luis...
FLAIRS
2004
15 years 2 months ago
An Active Architecture for Managing Events in Pervasive Computing Environments
Many dramatizations have depicted a fully automated home living environment, where actions and events are understood or even anticipated. While the realization of such environment...
Edwin Wong, Lisa J. Burnell, Charles Hannon
ACMACE
2009
ACM
15 years 7 months ago
Classifying input for active games
Active games are video games that involve physical activity. Active games capture input via a variety of devices such as accelerometers, cameras, pressure sensors and exercise equ...
Tadeusz Stach, T. C. Nicholas Graham, Matthew Breh...
SDM
2010
SIAM
156views Data Mining» more  SDM 2010»
15 years 2 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