Browsing by Author "Arı, İsmail"
Now showing items 41-54 of 54
-
Realtime healthcare services via nested complex event processing technology
Liu, M.; Ray, M.; Zhang, D.; Rundensteiner, E.; Dougherty, D. J.; Gupta, C.; Wang, S.; Arı, İsmail (The ACM Digital Library, 2012)Complex Event Processing (CEP) over event streams has become increasingly important for real-time applications ranging from healthcare to supply chain management. In such applications, arbitrarily complex sequence patterns ... -
Remote dbugging for containerized applications in edge computing environments
Özcan, M. O.; Odacı, F.; Arı, İsmail (IEEE, 2019)Edge Computing (EC) became popular again with the rise of IoT, Cloud Computing, and Industry 4.0. In this paper, difficulties of application development in the EC environment are discussed and a container-based solution ... -
Runtime verification of internet of things using complex-event processing (RECEP)
İnçki, Koray (2018-06)Increase in the computing power and memory accompanied with decreasing architectural footprints has enabled conquering new frontiers in proliferation of technology in the next industry revolution. More autonomous systems ... -
Runtime verification of Iot systems using complex event processing
İnçki, Koray; Arı, İsmail; Sözer, Hasan (IEEE, 2017)Internet of Things (IoT) is a new computing paradigm that is proliferated by wide adoption of application level protocols such as MQTT and CoAP, each of which defines different styles of sequential interaction of events. ... -
Scalable analysis of large-scale system logs for anomaly detection
Astekin, Merve (2019-05-30)System logs provide information regarding the status of system components and various events that occur at runtime. This information can support fault detection, diagnosis and prediction activities. However, it is a ... -
Server and client-side algorithms for enhancing adaptive streaming
HTTP adaptive video streaming is a technique widely used on the internet today to stream live and on-demand content. Server and client-side algorithms play an important role in improving user experience in terms of metrics ... -
A smart cloud platform service for socialized travel and transportation with mobile support
Yazıcı, Yaprak Ayazoğlu (2013-09)It is now clear that social networking services are evolving towards mobile web applications and continuous location sharing is also becoming a trend. In this evolution, we believe that the next step will be complete and ... -
Smart job scheduling for high-performance cloud computing services
Muhtaroğlu, Nitel; Arı, İsmail (Civil-comp, 2011-01)In this paper, we describe the challenges faced and lessons learned while establishing a large-scale high performance cloud computing service that enables online mechanical structural analysis and many other scientific ... -
Stream analytics and adaptive windows for operational mode identification of time-varying industrial systems
Khodabakhsh, Athar; Arı, İsmail; Bakır, M.; Alagoz, S. M. (IEEE, 2018-09-07)It is necessary to develop accurate, yet simple and efficient models that can be used with high-speed industrial data streams. In this paper, we develop a mode identification technique using stream analytics and show that ... -
A survey of software testing in the cloud
İnçki, Koray; Arı, İsmail; Sözer, Hasan (IEEE, 2012)Cloud computing has emerged as a new computing paradigm that impacts several different research fields, including software testing. Testing cloud applications has its own peculiarities that demand for novel testing methods ... -
Testing performance of application containers in the cloud with hpc loads
Muhtaroglu, Nitel; Kolcu, Birkan; Arı, İsmail (Civil-Comp, 2017)In this paper, we evaluate HPC application deployment using container technology and examine performance metrics on a public cloud. The research focuses on the ease of deployment, performance and isolation issues related ... -
Towards automatic selection of direct vs. iterative solvers for cloud-based finite element analysis
Muhtaroğlu, N.; Arı, İsmail; Koyun, E. (Civil-Comp, 2015)The new trend in engineering is to solve complex computational problems in the cloud using high performance computing (HPC) services provided by different vendors. In this paper, we compare performances of direct vs. ... -
Towards low cost and smart load testing as a service using containers
Baransel, Berrak Alara; Peker, Alper; Balkıs, Hilmi Ömer; Arı, İsmail (Springer, 2021)Providing end-users with high quality e-commerce, online communication, education services requires careful performance monitoring, tuning and prediction under heavy traffic loads. To address this issue, we propose and ... -
Yüksek-ölçekli mobil iletişim verilerinin açık-kaynak hadoop çerçevesi kullanılarak paralel ve iş-hatlı işlenmesi
Koca, Melih; Arı, İsmail; Koçak, Uğur; Çalıkuş, O.; Sezgin, C. (IEEE, 2012)The fast increase in mobile device and bandwidth usage is generating big workloads on the IT infrastructures of mobile service providers and increasing management costs. These providers collect log files continuously and ...
Share this page