Estimating Probabilistic Safe WCET Ranges of Real-Time Systems at Design Stages

Autor: Jaekwon Lee, Seung Yeob Shin, Shiva Nejati, Lionel Briand, Yago Isasi Parache

Publikováno v: ACM Transactions on Software Engineering and Methodology. 32:1-33

Estimating worst-case execution time (WCET) is an important activity at early design stages of real-time systems. Based on WCET estimates, engineers make design and implementation decisions to ensure that task executions always complete before their

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59448b656741e0a687f5b3d553082c38
https://doi.org/10.1145/3546941

Using machine learning to assist with the selection of security controls during security assessment

Autor: Lionel C. Briand, Mehrdad Sabetzadeh, Michael Garceau, Seung Yeob Shin, Antoine Meyers, Seifeddine Bettaieb

Publikováno v: Empirical Software Engineering. 25:2550-2582

In many domains such as healthcare and banking, IT systems need to fulfill various requirements related to security. The elaboration of security requirements for a given system is in part guided by the controls envisaged by the applicable security st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ab578ac62b9a16c18c4e3982c5726291
https://doi.org/10.1007/s10664-020-09814-x

Dynamic Adaptation of Software-defined Networks for IoT Systems: A Search-based Approach

Autor: Seung Yeob Shin, Mehrdad Sabetzadeh, Shiva Nejati, Lionel C. Briand, Frank Zimmer, Chetan Arora

Publikováno v: Proceedings of the IEEE/ACM 15th International Symposium on Software Engineering for Adaptive and Self-Managing Systems
info:eu-repo/grantAgreement/EC/H2020/694277
SEAMS@ICSE
BASE-Bielefeld Academic Search Engine

The concept of Internet of Things (IoT) has led to the development of many complex and critical systems such as smart emergency management systems. IoT-enabled applications typically depend on a communication network for transmitting large volumes of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::024e93ece0c48a589e2e62cb8154a59a

Test case prioritization for acceptance testing of cyber physical systems: a multi-objective search-based approach

Autor: Seung Yeob Shin, Lionel C. Briand, Shiva Nejati, Frank Zimmer, Mehrdad Sabetzadeh

Publikováno v: ISSTA
Proceedings of the 27th ACM SIGSOFT International Symposium on Software Testing and Analysis-ISSTA 2018
Proceedings of the 27th ACM SIGSOFT International Symposium on Software Testing and Analysis -ISSTA 2018
info:eu-repo/grantAgreement/EC/H2020/694277
Proceedings of the 27th ACM SIGSOFT International Symposium on Software Testing and Analysis

Acceptance testing validates that a system meets its requirements and determines whether it can be sufficiently trusted and put into operation. For cyber physical systems (CPS), acceptance testing is a hardware-in-the-loop process conducted in a (nea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c76d5d46c731c91d934e06e432c61d95
https://doi.org/10.1145/3213846.3213852

Using Computer Simulation to Study Nurse-to-Patient Ratios in an Emergency Department

Autor: Seung Yeob Shin, Philip L. Henneman, Yuriy Brun, Fidela S.J. Blank, Hari Balasubramanian, Leon J. Osterweil

Publikováno v: JONA: The Journal of Nursing Administration. 45:551-556

Objective To study the impact of nurse-to-patient ratios on patient length of stay (LOS) in computer simulations of emergency department (ED) care. Methods Multiple 24-hour computer simulations of emergency care were used to evaluate the impact of di

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7544fec1de6989f30b7e3f85f5a94faf
https://doi.org/10.1097/nna.0000000000000262