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(1 - 19 of 19)
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Bezemer, C.P. (author), Milon, E. (author), Zaidman, A. (author), Pouwelse, J. (author)
Regression testing can be done by re-executing a test suite on different software versions and comparing the outcome. For functional testing, the outcome of such tests is either pass (correct behaviour) or fail (incorrect behaviour). For non-functional testing, such as performance testing, this is more challenging as correct and incorrect are...
report 2014
document
Bezemer, C. (author)
Multi-tenant software systems are Software-as-a-Service systems in which customers (or tenants) share the same resources. The key characteristics of multi-tenancy are hardware resource sharing, a high degree of configurability and a shared application and database instance. We can deduct from these characteristics that they lead to challenges...
doctoral thesis 2014
document
Bezemer, C.P. (author), Zaidman, A. (author)
Preprint submitted to Elsevier. The goal of performance maintenance is to improve the performance of a software system after delivery. As the performance of a system is often characterized by unexpected combinations of metric values, manual analysis of performance is hard in complex systems. In this paper, we propose an approach that helps...
report 2013
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Bezemer, C.P. (author), Zaidman, A.E. (author), Van der Hoeven, A. (author), Van de Graaf, A. (author), Wiertz, M. (author), Weijers, R. (author)
Preprint of paper published in: ICSM 2012 - Proceedings of the IEEE International Conference on Software Maintenance, 23-28 September 2012; doi:10.1109/ICSM.2012.6405319 The goal of performance maintenance is to improve the performance of a software system after delivery. As the performance of a system is often characterized by unexpected...
report 2012
document
Bezemer, C. (author), Zaidman, A.E. (author)
The performance of a software system directly influences customer satisfaction. Self-adaptiveness can contribute to this customer satisfaction by (1) taking appropriate measures when the performance becomes critical, e.g., the system load is too high, or (2) scheduling intensive tasks when the load is low. We investigate how self-adaptive...
report 2012
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Bezemer, C.P. (author), Cheplygina, V. (author), Zaidman, A. (author)
One of the key factors in customer satisfaction is application performance. To be able to guarantee good performance, it is necessary to take appropriate measures before a server overload occurs. While in small systems it is usually possible to predict server overload using a subjective human expert, an automated overload prediction mechanism is...
report 2011
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Bezemer, C.P. (author), Zaidman, A. (author)
One of the key factors in customer satisfaction is the application performance. In traditional settings, it is usually not very difficult to manually detect a performance problem, however, with the advent of ultra-large-scale (ULS) systems [4], manual performance monitoring and prediction becomes tedious and would thus ideally require automation...
report 2011
document
Bezemer, C. (author), Zaidman, A. (author)
Multi-tenancy is a relatively new software architecture principle in the realm of the Software as a Service (SaaS) business model. It allows to make full use of the economy of scale, as multiple customers "tenants" share the same application and database instance. All the while, the tenants enjoy a highly configurable application, making it...
report 2010
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Bezemer, C.P. (author), Zaidman, A. (author), Platzbeecker, B. (author), Hurkmans, T. (author), 't Hart, A. (author)
Multi-tenancy is a relatively new software architecture principle in the realm of the Software as a Service (SaaS) business model. It allows to make full use of the economy of scale, as multiple customers – “tenants” – share the same application and database instance. All the while, the tenants enjoy a highly configurable application, making it...
report 2010
document
Parker, T. (author), Halkes, G. (author), Bezemer, M. (author), Langendoen, K. (author)
Most current WSN MAC protocol implementations have multiple tasks to perform—deciding on correct timing, sending of packets, sending of acknowledgements, etc. However, as much of this is common to all MAC protocols, there is duplication of functionality, which leads to larger MAC protocol code size and therefore increasing numbers of bugs....
journal article 2010
document
Bezemer, C.P. (author), Mesbah, A. (author), Van Deursen, A. (author)
This paper is a pre-print of: Cor-Paul Bezemer, Ali Mesbah, and Arie van Deursen. Automated Security Testing of Web Widget Interactions. In Proceedings of the 7th joint meeting of the European Software Engineering Conference and the ACM SIGSOFT Symposium on the Foundations of Software Engineering (ESEC/FSE’09). Research Papers. ACM. 2009. We...
report 2009
document
Bezemer, B.J. (author), Lelieveld, P.G.M. (author)
Document(en) uit de collectie Chemische Procestechnologie.
report 1992
document
Bezemer, M. (author), Schweitzer, E.J.A. (author)
Document(en) uit de collectie Chemische Procestechnologie
report 1991
document
Bezemer, M. (author), Schweitzer, E.J.A. (author)
Document(en) uit de collectie Chemische Procestechnologie
report 1991
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Van den Akker, R. (author), Bezemer, K. (author), Van Denderen, J. (author), Hofland, R. (author), Hosman, D. (author), Nugteren, H. (author), Van Oosten, O. (author), Rottier, A. (author), Schot, K.J. (author), Van der Velde, J. (author), Van der Vooren, R. (author)
report 1989
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Florusse, L.J. (author), Bezemer, T. (author)
Document uit de collectie Chemische Procestechnologie
report 1983
document
Bezemer, C. (author)
doctoral thesis 1953
document
Bezemer, A. (author)
Document(en) uit de collectie Chemische Procestechnologie
report 1953
document
Bezemer, C. (author), Nijhoff, G.J.J. (author)
Document(en) uit de collectie Chemische Procestechnologie
report 1950
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