Letteratura scientifica selezionata sul tema "Legacy Systems"
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Articoli di riviste sul tema "Legacy Systems"
Tett, Matt. "Legacy Telecommunication Systems". Australian Journal of Telecommunications and the Digital Economy 3, n. 4 (29 dicembre 2015): 63. http://dx.doi.org/10.18080/ajtde.v3n4.40.
Testo completoTett, Matt. "Legacy Telecommunication Systems". Journal of Telecommunications and the Digital Economy 3, n. 4 (29 dicembre 2015): 63–65. http://dx.doi.org/10.18080/jtde.v3n4.40.
Testo completoVijaya, Aparna, e Neelanarayanan Venkataraman. "Modernizing Legacy Systems". International Journal of Web Portals 10, n. 2 (luglio 2018): 50–60. http://dx.doi.org/10.4018/ijwp.2018070104.
Testo completoAiken, Peter, Alice Muntz e Russ Richards. "DoD legacy systems". Communications of the ACM 37, n. 5 (maggio 1994): 26–41. http://dx.doi.org/10.1145/175290.175292.
Testo completoValverde, Raul, e Malleswara Talla. "Reengineering of Legacy Systems into Supply Chain Systems". International Journal of Organizational and Collective Intelligence 7, n. 2 (aprile 2017): 1–12. http://dx.doi.org/10.4018/ijoci.2017040101.
Testo completoSingh, Valdew. "Systems integration ‐ coping with legacy systems". Integrated Manufacturing Systems 8, n. 1 (febbraio 1997): 24–28. http://dx.doi.org/10.1108/09576069710158763.
Testo completoWilson, Mark L. "NAVY LEGACY SYSTEMS REENGINEERING". INCOSE International Symposium 6, n. 1 (luglio 1996): 1166–69. http://dx.doi.org/10.1002/j.2334-5837.1996.tb02137.x.
Testo completoKim, Young-Gul. "Improving Legacy Systems Maintainability". Information Systems Management 14, n. 1 (gennaio 1997): 7–11. http://dx.doi.org/10.1080/10580539708907023.
Testo completoMadisetti, V. K., Y. K. Jung, M. H. Khan, J. Kim e T. Finnessy. "Reengineering legacy embedded systems". IEEE Design & Test of Computers 16, n. 2 (1999): 38–47. http://dx.doi.org/10.1109/54.765202.
Testo completoBennett, K. H., M. Ramage e M. Munro. "Decision model for legacy systems". IEE Proceedings - Software 146, n. 3 (1999): 153. http://dx.doi.org/10.1049/ip-sen:19990617.
Testo completoTesi sul tema "Legacy Systems"
Kuipers, Tobias. "Techniques for understanding legacy software systems". [S.l. : Amsterdam : s.n.] ; Universiteit van Amsterdam [Host], 2002. http://dare.uva.nl/document/65858.
Testo completoNewton, Todd A., Myron L. Moodie, Ryan J. Thibodeaux e Maria S. Araujo. "Network System Integration: Migrating Legacy Systems into Network-Based Architectures". International Foundation for Telemetering, 2010. http://hdl.handle.net/10150/604308.
Testo completoThe direction of future data acquisition systems is rapidly moving toward a network-based architecture. There is a handful of these network-based flight test systems already operating, and the current trend is catching on all over the flight test community. As vendors are churning out a whole new product line for networking capabilities, system engineers are left asking, "What do I do with all of this non-networked, legacy equipment?" Before overhauling an entire test system, one should look for a way to incorporate the legacy system components into the modern network architecture. Finding a way to integrate the two generations of systems can provide substantial savings in both cost and application development time. This paper discusses the advantages of integrating legacy equipment into a network-based architecture with examples from systems where this approach was utilized.
Jakobsson, Rikard, e Jakob Molin. "Tidsfördelning vid vidareutveckling av "legacy" system". Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-279097.
Testo completoWorking with legacy-systems is a common task for programmers, and the development of these requires a great effort, but data regarding the distribution of this effort is scarce. This data would be valuable when evaluating the cost of continued development of a system compared to a rewrite or migration. To rectify this, we aim to provide a datapoint regarding the effort distribution for the migration of a small legacy-system. Our question is “How is the cost in time distributed when a legacy-system is evaluated and rebuilt?”. The data presented in this thesis comes from the development of a legacy-system developed by students at KTH. The system needed an update since it had ceased to function. There was a great amount of documentation with regards to requirement specifications and application design which could be used when redeveloping the system. The code, however, lacked any substantial documentation and structure, so it was decided early on that rewriting the system according to the existing documentation was going to be more efficient than working with the code for the current system. A scientific case study built on quantitative methods was used to collect data. To measure effort the time spent on each predefined moment was counted in minutes, and this was used to calculate the distribution of effort. The result of this thesis is a table of data and a review of the distribution of effort when working on a small legacy-system with clear requirements. The data produced in this thesis is based on the effort spent on rewriting a system that was not worth updating. The conclusion of this thesis is that most of the effort will be spent on implementing the code when a clearly defined system is rewritten from the ground up.
Beijert, Lotte. "Designating Legacy Status to IT Systems : A framework in relation to a future-oriented perspective on legacy systems". Thesis, Internationella Handelshögskolan, Högskolan i Jönköping, IHH, Informatik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-30337.
Testo completoNarang, Sonia. "Integrating legacy systems with enterprise data store". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape3/PQDD_0022/MQ51775.pdf.
Testo completoO’Connell, Tim. "PACKET-BASED TELEMETRY NETWORKS OVER LEGACY SYSTEMS". International Foundation for Telemetering, 2005. http://hdl.handle.net/10150/604806.
Testo completoThe telemetry industry anticipates the tremendous potential value of adding full networking capability to telemetry systems. However, much of this potential can be realized while working with legacy equipment. By adding modules that interface transparently to existing equipment, continuous telemetry data can be encapsulated in discrete packets for over the air transmission. Packet fields can include header, sequence number and bytes for error detection and correction. The RF packet is transmitted without gaps through a standard serial interface and rate adjusted for the packet overhead – effectively making packetization transparent to a legacy system. The receiver unit performs packet synchronization, error correction, extraction of stream quality metrics and re-encapsulation of the payload data into an internet protocol (IP) packet. These standard packets can then be sent over the existing network transport system to the range control center. At the range control center, the extracted stream quality metrics are used to select the best telemetry source in real-time. This paper provides a general discussion of the path to a fully realized, packet-based telemetry network and a brief but comprehensive overview of the Hypernet system architecture as a case study.
Burstein, Leah. "Legacy Student Information System: Replacement or Enhancement?" Digital Commons at Loyola Marymount University and Loyola Law School, 2016. https://digitalcommons.lmu.edu/etd/376.
Testo completoMickens, Leah M. "Rescuing the legacy project". Thesis, Atlanta, Ga. : Georgia Institute of Technology, 2009. http://hdl.handle.net/1853/28239.
Testo completoCommittee Chair: Knoespel, Kenneth; Committee Member: Burnett, Rebecca; Committee Member: Fox Harrell; Committee Member: TyAnna Herrington.
Onyino, Walter. "Rearchitecting legacy information systems : a service based method". Thesis, Lancaster University, 2001. http://eprints.lancs.ac.uk/11941/.
Testo completoTigerström, Viktor, e John Fahlgren. "Migrering av transaktionstunga legacy-system : En fallstudie hos Handelsbanken". Thesis, Uppsala universitet, Institutionen för informatik och media, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-226766.
Testo completoLibri sul tema "Legacy Systems"
Reengineering legacy software systems. Boston: Digital Press, 1998.
Cerca il testo completoHoffmeyer, Jesper, a cura di. A Legacy for Living Systems. Dordrecht: Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6706-8.
Testo completoWarren, Ian. The Renaissance of Legacy Systems. London: Springer London, 1999. http://dx.doi.org/10.1007/978-1-4471-0817-7.
Testo completoAbuhelgha, Mohammed Ibrahim. Mining legacy systems for reusable components. Leicester: De Montfort University, 2002.
Cerca il testo completoWarren, Ian. The Renaissance of Legacy Systems: Method Support for Software-System Evolution. London: Springer London, 1999.
Cerca il testo completoThe renaissance of legacy systems: Method support for software-system evolution. New York: Springer, 1999.
Cerca il testo completoZhengru, Tang. Mining components from legacy systems through reverse engineering. Leicester: De Montfort University, 1999.
Cerca il testo completoMichael, Stonebraker, a cura di. Migrating legacy systems: Gateways, interfaces & the incremental approach. San Francisco, Calif: Morgan Kaufmann Publishers, 1995.
Cerca il testo completoThe scientific legacy of Poincaré. Providence, R.I: American Mathematical Society, 2010.
Cerca il testo completoPanopoulos, G. Re-engineering of legacy systems using reusable object capsules. Manchester: UMIST, 1995.
Cerca il testo completoCapitoli di libri sul tema "Legacy Systems"
Langer, Arthur M. "Transforming Legacy Systems". In Analysis and Design of Next-Generation Software Architectures, 201–38. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-36899-9_10.
Testo completoLanger, Arthur M. "Legacy Systems and Integration". In Guide to Software Development, 179–213. London: Springer London, 2016. http://dx.doi.org/10.1007/978-1-4471-6799-0_10.
Testo completoLanger, Arthur M. "Legacy Systems and Integration". In Guide to Software Development, 179–212. London: Springer London, 2011. http://dx.doi.org/10.1007/978-1-4471-2300-2_10.
Testo completoEl-Ramly, Mohammad, Eleni Stroulia e Hani Samir. "Legacy Systems Interaction Reengineering". In Human-Centered Software Engineering, 316–33. London: Springer London, 2009. http://dx.doi.org/10.1007/978-1-84800-907-3_15.
Testo completoSinko, Ann L. "Legacy Burdens". In Innovations and Elaborations in Internal Family Systems Therapy, 164–78. New York, NY : Routledge, 2016. Includes bibliographical: Routledge, 2016. http://dx.doi.org/10.4324/9781315775784-11.
Testo completoEdwards, Paul, Andrew Furse e Andrew Vickers. "Independently Assessing Legacy Safety Systems". In The Safety of Systems, 163–78. London: Springer London, 2007. http://dx.doi.org/10.1007/978-1-84628-806-7_11.
Testo completoHainaut, Jean-Luc, Anthony Cleve, Jean Henrard e Jean-Marc Hick. "Migration of Legacy Information Systems". In Software Evolution, 105–38. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-76440-3_6.
Testo completoAlbuquerque, Adriano Bessa, e Vinicius Lima Cruz. "Implementing DevOps in Legacy Systems". In Intelligent Systems in Cybernetics and Automation Control Theory, 143–61. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-030-00184-1_14.
Testo completoRamage, Magnus. "Global Perspectives on Legacy Systems". In Systems Engineering for Business Process Change: New Directions, 309–16. London: Springer London, 2002. http://dx.doi.org/10.1007/978-1-4471-0135-2_19.
Testo completoSédillot, Simone, e Jian Liang. "Legacy Transactional Systems Integration Framework". In OOIS’97, 131–41. London: Springer London, 1998. http://dx.doi.org/10.1007/978-1-4471-1525-0_12.
Testo completoAtti di convegni sul tema "Legacy Systems"
Mulcahy, James J., Shihong Huang e Andrew B. Veghte. "Leveraging service-oriented architecture to extend a legacy commerce system". In 2010 4th Annual IEEE Systems Conference. IEEE, 2010. http://dx.doi.org/10.1109/systems.2010.5482334.
Testo completoDodsworth, K. "Interfacing to legacy systems". In IET Professional Development Course on Railway Signalling and Control Systems (RSCS 2008). IEE, 2008. http://dx.doi.org/10.1049/ic:20080383.
Testo completoBrubaker, Jed R., e Vanessa Callison-Burch. "Legacy Contact". In CHI'16: CHI Conference on Human Factors in Computing Systems. New York, NY, USA: ACM, 2016. http://dx.doi.org/10.1145/2858036.2858254.
Testo completoRamos, Marcelo A., Paulo C. Masiero, Rosana T. V. Braga e Rosangela A. D. Penteado. "Reengineering legacy systems towards system of systems development". In 2012 IEEE 13th International Conference on Information Reuse & Integration (IRI). IEEE, 2012. http://dx.doi.org/10.1109/iri.2012.6303067.
Testo completoChiang, Chia-Chu, e Coskun Bayrak. "Legacy Software Modernization". In 2006 IEEE International Conference on Systems, Man and Cybernetics. IEEE, 2006. http://dx.doi.org/10.1109/icsmc.2006.384895.
Testo completoBrubaker, Jed R., Lynn S. Dombrowski, Anita M. Gilbert, Nafiri Kusumakaulika e Gillian R. Hayes. "Stewarding a legacy". In CHI '14: CHI Conference on Human Factors in Computing Systems. New York, NY, USA: ACM, 2014. http://dx.doi.org/10.1145/2556288.2557059.
Testo completoRuan, Wenjia, Trilok Vyas, Yujie Liu e Michael Spear. "Transactionalizing legacy code". In ASPLOS '14: Architectural Support for Programming Languages and Operating Systems. New York, NY, USA: ACM, 2014. http://dx.doi.org/10.1145/2541940.2541960.
Testo completoJones, Larry. "Sustainment of Legacy Propulsion Systems". In AIAA International Air and Space Symposium and Exposition: The Next 100 Years. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2003. http://dx.doi.org/10.2514/6.2003-2625.
Testo completoBosch, Jan. "Achieving Speed in Legacy Systems". In 2011 15th International Software Product Line Conference (SPLC). IEEE, 2011. http://dx.doi.org/10.1109/splc.2011.59.
Testo completoJang, Yeona. "Legacy systems and object technology". In Addendum to the proceedings of the 10th annual conference. New York, New York, USA: ACM Press, 1995. http://dx.doi.org/10.1145/260094.260275.
Testo completoRapporti di organizzazioni sul tema "Legacy Systems"
Comella-Dorda, Santiago, Grace A. Lewis, Pat Place, Dan Plakosh e Robert C. Seacord. Incremental Modernization of Legacy Systems. Fort Belvoir, VA: Defense Technical Information Center, luglio 2001. http://dx.doi.org/10.21236/ada443480.
Testo completoKaiser, Gail, Phil Gross, Gaurav Kc, Janak Parekh e Giuseppe Valetto. An Approach to Autonomizing Legacy Systems. Fort Belvoir, VA: Defense Technical Information Center, gennaio 2005. http://dx.doi.org/10.21236/ada437473.
Testo completoParekh, Janak, Gail Kaiser, Philip Gross e Giuseppe Valetto. Retrofitting Autonomic Capabilities Onto Legacy Systems. Fort Belvoir, VA: Defense Technical Information Center, gennaio 2005. http://dx.doi.org/10.21236/ada437499.
Testo completoMcNerney, Catherine A. Transforming the Army's Legacy Personnel Systems. Fort Belvoir, VA: Defense Technical Information Center, aprile 2003. http://dx.doi.org/10.21236/ada414511.
Testo completoWinter, Don, David Corman, Pat Goertzen, Tom Herm e John Shackleton. Incremental Upgrade of Legacy Systems (IULS). Fort Belvoir, VA: Defense Technical Information Center, aprile 2001. http://dx.doi.org/10.21236/ada406346.
Testo completoCorman, David E., Thomas Herm, Kirby Keller e Charles Satterthwaite. Transforming Legacy Systems to Obtain Information Superiority. Fort Belvoir, VA: Defense Technical Information Center, gennaio 2001. http://dx.doi.org/10.21236/ada457962.
Testo completoBergey, John K., Linda M. Northrop e Dennis B. Smith. Enterprise Framework for the Disciplined Evolution of Legacy Systems. Fort Belvoir, VA: Defense Technical Information Center, ottobre 1997. http://dx.doi.org/10.21236/ada330880.
Testo completoGreze, Jean-Denis, Gail E. Kaiser e Gaurav S. Ke. Survivor: An Approach for Adding Dependability to Legacy Workflow Systems. Fort Belvoir, VA: Defense Technical Information Center, gennaio 2005. http://dx.doi.org/10.21236/ada437389.
Testo completoMacKenzie, Ronald R. Integrating Newer Technology Software Systems into the SLAC Legacy Control System - Two Case Histories and New CMLOG Developments. Office of Scientific and Technical Information (OSTI), dicembre 2001. http://dx.doi.org/10.2172/798940.
Testo completoAtluri, Venkata. A PASSIVE NETWORK CYBER THREAT INTELLIGENCE FRAMEWORK FOR LEGACY CRITICAL CONTROL SYSTEMS USING MACHINE LEARNING - REPORT. Office of Scientific and Technical Information (OSTI), agosto 2019. http://dx.doi.org/10.2172/1547280.
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