Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
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TY - GEN
T1 - Toward efficient detection of semantic exceptions in context-aware systems
AU - Cho, E.-S.
AU - Helal, Sumi
PY - 2012
Y1 - 2012
N2 - Semantic exceptions mean undesirable contexts with respect to application semantics in context aware systems. Description of such semantic exceptions is based on regular expressions, which entails high complexity to detect exceptions. In this paper we devise a high level language with light-weight exception description features specific to context-aware systems. For more enhanced implementation, we also provide an intermediate language to bridge the gap between high level programming languages and event stream processing engines. We expect this approach to mitigate the complexity as well as to allow further opportunities to optimize exception detection process. © 2012 IEEE.
AB - Semantic exceptions mean undesirable contexts with respect to application semantics in context aware systems. Description of such semantic exceptions is based on regular expressions, which entails high complexity to detect exceptions. In this paper we devise a high level language with light-weight exception description features specific to context-aware systems. For more enhanced implementation, we also provide an intermediate language to bridge the gap between high level programming languages and event stream processing engines. We expect this approach to mitigate the complexity as well as to allow further opportunities to optimize exception detection process. © 2012 IEEE.
KW - Complex event processing
KW - Context-aware systems
KW - Exception handling
KW - Exceptions
KW - Safety
KW - Detection process
KW - Efficient detection
KW - Event streams
KW - High-level programming language
KW - Intermediate languages
KW - Light weight
KW - Regular expressions
KW - Accident prevention
KW - Object oriented programming
KW - Pattern matching
KW - Ubiquitous computing
KW - User interfaces
KW - Semantics
U2 - 10.1109/UIC-ATC.2012.138
DO - 10.1109/UIC-ATC.2012.138
M3 - Conference contribution/Paper
SN - 9781467330848
SP - 826
EP - 831
BT - Ubiquitous Intelligence & Computing and 9th International Conference on Autonomic & Trusted Computing (UIC/ATC), 2012 9th International Conference on
PB - IEEE
ER -