Filters








141,467 Hits in 6.8 sec

Techniques and processes for improving the quality and performance of open-source software

Adam Porter, Cemal Yilmaz, Atif M. Memon, Arvind S. Krishna, Douglas C. Schmidt, Aniruddha Gokhale
2006 Software Process: Improvement and Practice  
Open-source development processes have emerged as an effective approach to reduce cycle-time and decrease design, implementation, and quality assurance costs for certain types of software, particularly  ...  First, we describe key challenges of open-source software and illustrate how quality assurance (QA) processes -specifically those tailored to open-source development -help mitigate these challenges better  ...  , and hardware characteristics.  ... 
doi:10.1002/spip.260 fatcat:l627kh3gl5fj5nlpp7fwj5y6qi

Hardware and software requirements for implementing a high-performance superconductivity circuits-based accelerator

Farhad Mehdipour, Hiroaki Honda, Koji Inoue, Kazuaki Murakami
2011 2011 3rd Asia Symposium on Quality Electronic Design (ASQED)  
In this paper, we will introduce hardware specifications of the LSRDP and the tool chain developed for implementing applications.  ...  Using an alternative technology instead of CMOS circuits for implementing such hardware entails considering particular constraints and conditions from the architecture and tools development perspectives  ...  Acknowledgment This research was supported in part by Core Research for Evolutional Science and Technology (CREST) of Japan Science and Technology Corporation (JST).  ... 
doi:10.1109/asqed.2011.6111751 fatcat:tcliidmcs5e7lke5ocoqueybx4

Software quality and IS project performance improvements from software development process maturity and IS implementation strategies

Girish H. Subramanian, James J. Jiang, Gary Klein
2007 Journal of Systems and Software  
Our findings are that CMM levels do associate with IS implementation strategies and higher CMM levels relate to higher software quality and project performance.  ...  While certain IS implementation strategies -executive commitment and prototyping -have a significant impact on both software quality and project performance, training had a significant effect only on software  ...  Yang, 2001 also pointed out that the functionality of the software and the appearance of the user interface could affect software quality.  ... 
doi:10.1016/j.jss.2006.06.014 fatcat:3s56bbvxlfdc3gmhcfpehxy6i4

Software-in-Loop Simulation of an Underwater Wireless Sensor Network for Monitoring Seawater Quality: Parameter Selection and Performance Validation

Alberto Clavijo-Rodriguez, Victor Alonso-Eugenio, Santiago Zazo, Ivan Perez-Alvarez
2021 Sensors  
In this work, a real-time software-in-loop simulation technique was employed to test and analyse an underwater wireless sensor network.  ...  This method will ultimately allow us to establish these parameters, test the software before the deployment, and have an excellent understanding of the network's behaviour.  ...  The server software coordinates the communication between STANAG 5066, the client, and interface block.  ... 
doi:10.3390/s21030966 pmid:33535478 pmcid:PMC7867061 fatcat:r7kety34wffsnjkyiqn63k3iqa

Leveraging Performance and Power Savings for Embedded Systems Using Multiple Target Deadlines

Edward Y.Y. Kan, W.K. Chan, T.H. Tse
2010 2010 10th International Conference on Quality Software  
We simulate two versions of our algorithm in MATLAB and evaluate their performance and efficiency.  ...  The experimental results show that our strategy leverages performance and energy savings, and can be customized to suit practical applications.  ...  is also reduced linearly in a predetermined, hardware-specific fashion.  ... 
doi:10.1109/qsic.2010.59 dblp:conf/qsic/KanCT10 fatcat:jdqzurgmpbgejlzmo3iaavg2le

The software methods of assessing performance, quality and functionality of the frame configuration equipment

Serhiy Mikolayovich Piven, Vladimir Vitaliyovich Rachinskiy
2016 Bulletin of the National Technical University «KhPI» Series New solutions in modern technologies  
The kinematic and kinetostatic analysis methods assessing performance, quality and functionality options and calculated data can be obtained by the line of "Tools" software products.  ...  A new complex assessment approach to evaluate performance, quality and functionality of the equipment frame configurations is shown.  ...  The kinematic and kinetostatic analysis methods assessing performance, quality and functionality options and calculated data can be obtained by the line of "Tools" software products.  ... 
doi:10.20998/2413-4295.2016.42.17 fatcat:yncjfejsfvf3nmulvgvhhzvmru

Performance, Power, and Quality Tradeoff Analysis [chapter]

Shahriar Akramullah
2014 Digital Video Concepts, Methods, and Metrics  
We focus on three major areas of optimization and the tradeoffs inherent in them-namely, performance, power, and quality.  ...  For an overall encoding solution, success criteria may also include choices among hardware-based, software-based, and hybrid encoding systems that offer tradeoffs in flexibility, scalability, programmability  ...  Noticeable quality improvement for Encoder 1 happens between parameter sets 7 and 6, and between parameter sets 2 and 1.  ... 
doi:10.1007/978-1-4302-6713-3_8 fatcat:xg44jpg2ufdarmo2b3723ntxiy

Instrumentation quality assurance and performance

K NICHOLS, S BACHARACH, S BERGMANN, J CHEN, S CULLOM, S DORBALA, E FICARO, J GALT, D GREENCONAWAY, G HELLER
2007 Journal of Nuclear Cardiology  
In this approach, a common, unified gantry is used, and a single, unified software system with an integrated ECT/CT Instrumentation quality assurance and performance interface is provided.  ...  These tests should be performed quarterly, as well as following major equipment repairs and installation of new software, to verify the overall ability of the hardware and software to correctly perform  ... 
doi:10.1016/j.nuclcard.2007.09.024 fatcat:hhlhowkxczawlmls2dynb7g43i

Performance measurements and modeling of a java-based session initiation protocol (SIP) application server

Greg Franks, Danny Lau, Curtis Hrischuk
2011 Proceedings of the joint ACM SIGSOFT conference -- QoSA and ACM SIGSOFT symposium -- ISARCS on Quality of software architectures -- QoSA and architecting critical systems -- ISARCS - QoSA-ISARCS '11  
Performance is a chief concern with SIP because Quality of Service is important and SIP has internal timers that need to be honored or network efficiency suffers.  ...  The Session Initiation Protocol (SIP) is an Internet protocol for establishing sessions between two or more parties.  ...  Acknowledgments The authors gratefully acknowledge the assistance of IBM for providing equipment for conducting this research and the financial support of NSERC (Natural Sciences and Research Council of  ... 
doi:10.1145/2000259.2000270 dblp:conf/qosa/FranksLH11 fatcat:cttukuyvvzcebbjzyje47hhfmy

ATLAS data quality operations and performance for 2015-2018 data-taking [article]

ATLAS Collaboration
2019 arXiv   pre-print
Before being certified for physics analysis at computer centres worldwide, the data must be scrutinised to ensure they are clean from any hardware or software related issues that may compromise their integrity  ...  Through the continuous improvement of operational procedures, ATLAS achieved a high data quality efficiency, with 95.6 recorded proton-proton collision data collected at √(s)=13 TeV certified for physics  ...  software development, and the replacement of the read-out hardware.  ... 
arXiv:1911.04632v1 fatcat:6ymtpybskbhsxfp3conao2gjpe

The management of software engineering, Part IV: Software development practices

M. Dyer
1980 IBM Systems Journal  
As a minimum, the following interfaces should be specified: e Interfaces between software and hardware: Interfaces between support software and computer prod- ucts, such as processors, when these products  ...  Interfaces with application-specific hardware that is part of the system under development. e Interfaces between two software products: Interfaces between software under development and exist- ing support  ... 
doi:10.1147/sj.194.0451 fatcat:7swvjzke6jgmvhjffxldv7vbey

Software Quality

Sukhvir Kaur
2004 INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY  
In the given paper I present the information regarding quality metrics. Different quality factors can be imposing with relation to cost, schedule and rework.  ...  The main characteristics of the quality models have covered in this paper  ...  Here as stated earlier, the user is system developer, and he/she may be more interested in the programmatic interfaces, API"s defining the services provided by the software so that they can be composed  ... 
doi:10.24297/ijct.v3i1b.2753 fatcat:nfstv6cem5a3dg7dkem6xpltdi

Software Defined Networking demands on software technologies

T. Galinac Grbac, C.M. Caba, J. Soler
2015 2015 38th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)  
Software Defined Networking (SDN) is a networking approach based on a centralized control plane architecture with standardised interfaces between control and data planes.  ...  In this paper, we review this new approach to networking from an architectural point of view, and identify and discuss some critical quality issues that require new developments in software technologies  ...  the research project project "SDN: applicability and service possibilities" at DTU.  ... 
doi:10.1109/mipro.2015.7160315 dblp:conf/mipro/GrbacCS15 fatcat:guyamfau6vbctbpr4t2sgukpau

Network Performance and Quality of Experience of Remote Access Laboratories

Alexander A. Kist, Andrew D Maxwell
2012 International Journal of Online Engineering (iJOE)  
Index Terms-remote access laboratory; performance evaluation; quality of experience. 50  ...  ; and to develop a measure to predict Quality of Experience, based on easily measurable Quality of Service parameters.  ...  ACKNOWLEDGMENT This work has been funded in part by a USQ Senior Learning and Teaching Fellowship. The authors would like to thank the test subjects for their time and feedback.  ... 
doi:10.3991/ijoe.v8i4.2276 fatcat:jd23cy2wnvagldkygvj5tzdx6q

Adapting the ISO 20462 softcopy ruler method for online image quality studies

Peter D. Burns, Jonathan B. Phillips, Don Williams, Peter D. Burns, Sophie Triantaphillidou
2013 Image Quality and System Performance X  
We describe several limitations to be overcome, including image file size, and a static interface rather than one allowing dynamic updating of the reference image.  ...  The ISO 20462 method for subjective image quality evaluation relies on a set of reference images, which are calibrated in terms of known absolute quality differences.  ...  . • to do so when realistic (uncontrolled) viewing conditions, hardware, software and lighting are needed.  ... 
doi:10.1117/12.2007480 fatcat:qpt2pix73zhjtfdvynl4f7gtcm
« Previous Showing results 1 — 15 out of 141,467 results