Performance evaluation of software-defined networking with real-life ISP traffic

2013 ◽  
Author(s):  
Xiangxin Kong ◽  
Zhiliang Wang ◽  
Xingang Shi ◽  
Xia Yin ◽  
Dan Li
Keyword(s):  
Performance Evaluation ◽  
Real Life ◽  
Software Defined Networking

scholarly journals METRICS FOR PERFORMANCE EVALUATION OF SAFETY APPLICATIONS IN VEHICULAR AD HOC NETWORKS

Transport ◽  
2008 ◽  
Vol 23 (4) ◽  
pp. 291-298 ◽  
Author(s):  
Saleh Yousefi ◽  
Mahmood Fathy
Keyword(s):  
Performance Evaluation ◽  
Ad Hoc Network ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Road Traffic ◽  
Real Life ◽  
Message Exchange ◽  
To Come ◽  
Hoc Networks ◽  
Safety Applications

In the recent years, direct message exchange between vehicles in order to improve the safety of road traffic has been attracting lots of interest in both networking and road safety communities. While travelling on a road, vehicles form an ad hoc network called Vehicular Ad hoc NETwork (VANET) and deploy life safety applications. Evaluating the performance of these applications is primordial for realizing VANETs in real life. Current literature lacks efficient ways to evaluate the performance of safety applications and mostly leverages on classical networking metrics like delay, delivery rate etc. In this paper, we consider both networking and safety concerns simultaneously to come up with more efficient methods. In particular, we first point out the significance of fairness and coverage from safety viewpoint. Then, we introduce two new metrics called beaconing rate and effective range aiming at providing more facilities for safety performance evaluation in VANET s research. Furthermore, realizing special characteristics of safety applications while disseminating beacon messages, we study the way that beacon dissemination protocols affect the performance of safety applications. We then conduct extensive simulation study to show the usefulness of the introduced metrics and derive some insights on the feasibility of driver‐assistant safety applications. Our evaluation also shows that sending the aggregated status of neighbouring vehicles in addition to vehicle's own status, and instead, increasing beacon transmission interval may be invoked in order to assist safety applications in providing satisfactory services to drivers.

scholarly journals Clinical diagnostic performance evaluation of five immunoassays for antibodies to SARS-CoV-2 diagnosis in a real-life routine care setting

2021 ◽  
Vol 39 ◽  
Author(s):  
Adamu Ishaku Akyala ◽  
Jaggu Ruth Awayimbo ◽  
Anowai Clementina Ogo ◽  
Ndubuisi John Chima ◽  
Olusoji Mathew Adeyemi Billyrose ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Diagnostic Performance ◽  
Care Setting ◽  
Real Life ◽  
Routine Care ◽  
Clinical Diagnostic

Performance evaluation of equivalent forwarding sets in software defined networking

2020 ◽  
Vol 153 ◽  
pp. 102532
Author(s):  
Liang Yang ◽  
Bryan Ng ◽  
Winston K.G. Seah ◽  
Deepak Singh
Keyword(s):  
Performance Evaluation ◽  
Software Defined Networking

scholarly journals Complex Situational Tasks in Assessment of Educational Outcomes in “Psychological Assessment of Students” Module of the Master’s Programme in School Psychology

2016 ◽  
Vol 8 (3) ◽  
pp. 105-114
Author(s):  
T.Y. Andrushchenko ◽  
A.S. Shubina
Keyword(s):  
Performance Evaluation ◽  
School Psychology ◽  
Graduate Students ◽  
Psychological Assessment ◽  
Educational Psychology ◽  
Educational Outcomes ◽  
Real Life ◽  
Professional Activity ◽  
Self Assessment

The paper discusses the content of midterm performance evaluation of graduate students within the “Psychological Assessment” module of the master’s programme in School Psychology and focuses on the logic of the module’s design in relation to the professional standard in Educational Psychology. Complex situational tasks are considered in the modular program as the main means of assessing educational outcomes. The content of these tasks is determined by a range of diagnostic situations and closely corresponds with the real-life practice of educational psychologists. Setting complex situational tasks is related to a number of components of the educational psychologist’s professional activity in the field of psychological assessment, such as: planning the sequence of professional actions; ensuring the methodological background for assessment; taking into account deontological aspects of communication with assessed individuals; carrying out professional actions; reflecting on the process and outcomes of assessment. The paper analyses the place and role of graduate students’ self-assessment in finding solutions to complex situational tasks and offers a description of one such task that can be used in midterm performance evaluation of graduate students.

scholarly journals The OU-ISIR Large Population Gait Database with real-life carried object and its performance evaluation

2018 ◽  
Vol 10 (1) ◽  
Author(s):  
Md. Zasim Uddin ◽  
Thanh Trung Ngo ◽  
Yasushi Makihara ◽  
Noriko Takemura ◽  
Xiang Li ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Large Population ◽  
Real Life ◽  
Gait Database

A Six Sigma DMAIC Process for Supplier Performance Evaluation using AHP and Kano's Model

2017 ◽  
Vol 4 (2) ◽  
pp. 37-61 ◽  
Author(s):  
Seniye Ümit Oktay Fırat ◽  
Mahmure Övül Arıoğlu Akan ◽  
Ece Ersoy ◽  
Serpil Gök ◽  
Uğur Ünal
Keyword(s):  
Performance Evaluation ◽  
Six Sigma ◽  
Evaluation Criteria ◽  
Real Life ◽  
Evaluation Process ◽  
Industrial Applications ◽  
Supplier Performance ◽  
Kano’S Model ◽  
Central Services ◽  
Hierarchy Process

The suppliers, which are one of the most important actors in the supply chain, have a significant effect on the performances of their customer firms. Hence, supplier performance evaluation has become a competitive tool in today's goods and service producing industries. This paper presents a supplier performance evaluation process developed using the Six Sigma Define – Measure – Analyse – Improve – Control (DMAIC) methodology. The proposed process has been applied in a central services company, where the suppliers had never been evaluated before. To this end, first of all, the evaluation criteria have been defined through brainstorming and meetings within the company, then weighted with Analytical Hierarchy Process (AHP), and categorized according to Kano's Model. Afterwards, suppliers have been scored and classified based on a proposed methodology using a modified version of Kano's model, and thus, the proposed process has proven to be useful in real life industrial applications.

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