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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
551

Småföretagens medvetenhet gällande molnavtal

Bergström, Daniel, Nyström, Jacob January 2013 (has links)
No description available.
552

Beskrivning och jämförelse av testverktyg : Ett underlag för val av testverktyg / Description and comparison of test tools : A basis for choice of test tools

Hindi, Firas January 2013 (has links)
Genom att nya system testas i allt högre tempo kan det lämpliga testverktyget underlätta testarbetet. Styrkan med testverktyg är att den håller behövd funktionalitet på en plats. Flera verktyg stödjer automatisering av manuella tester.
553

Outcomes of development processes by empowering women through ICT in public administration

Sumlaji, Kinda January 2014 (has links)
No description available.
554

Video game playing, academic performance, educational activity, and motivation among secondary school students.

Böö, Rickard January 2014 (has links)
No description available.
555

Improving Learning Results through LMS

Almayali, Rafaa January 2014 (has links)
No description available.
556

Using Zachman´s Framework : Key Learning Points from applying an Enterprise Architecture to a real scenario

Wooldridge, Paul January 2014 (has links)
No description available.
557

Design of business information security policy : A case study on Orebro County Council´s work with information security

Hellqvist, Fredrik January 2014 (has links)
No description available.
558

Förväntningarna på en systemvetare efter studierna : En undersökning kring samspelet mellan arbetsgivare, traineeprogram och utbildningen systemvetenskap

Larsson, Rasmus, Pettersson, Martin January 2014 (has links)
No description available.
559

Secure Tactical Communications for Inter-Organizational Collaboration : The Role of Emerging Information and Communications Technology, Privacy Issues, and Cyber Threats on the Digital Battlefield

Sigholm, Johan January 2016 (has links)
The development within the area of information and communications technology (ICT) has been rapid during the last couple of decades. Advancements in mobile technology, such as smartphones and other portable devices with embedded sensors, rapid expansion of communications infrastructure, and increased spectrum utilization, has had a major impact on civilian society, but increasingly also on professional organizations such as the Swedish Armed Forces. While this technology allows for enhanced capabilities in the areas of command and control, situational awareness, and information management, it also leads to new challenges in such areas as cyber security and privacy. For armed forces in many parts of the world, being able to deploy in new types of missions, such as humanitarian assistance and response operations due to natural or man-made disasters, is an increasingly sought-after capability. Such operations commonly require collaboration amongst several heterogeneous organizations, which in turn requires technical as well as organizational interoperability. While the actors must be able to share certain information efficiently, with regards to integrity and availability, sensitive or classified information must be safeguarded in terms of confidentiality. This thesis is concerned with studying emerging ICT for use on the battlefield of tomorrow, investigating how it can lead to more effective operations, and what preconditions that must be met in order for the technology to be of utility for inter-organizational collaboration. In particular, the thesis studies how an acceptable level of information security can be upheld in interconnected tactical communications networks. It is found that Mobile Ad-hoc Networks, Software-Defined Radio and Cognitive Radio are emerging technologies that, while still immature, can contribute to improved capabilities for communications, command and control, and information collection. Furthermore, Hastily Formed Networks is found to be an effective framework for collaboration between heterogeneous actors. However, in order for emerging ICTs to provide military utility, several non-technical requirements must be met. These include usability, trust, legality, cost, and verifying that the technology is in accordance with current military doctrine. Antagonistic as well as unintentional threats must also be mitigated, including information leaks caused by cyberattacks or insiders, and possible consequences of reduced user privacy. Besides to the Swedish Armed Forces, this thesis should be of interest to armed forces of comparable countries, and for professional organizations faced with similar challenges. Among the drawn conclusions, the thesis recommends continuously evaluating emerging ICT in support of new capabilities, through academic research as well as internal concept development. Adopting an incremental and modular process is also recommended when developing or procuring new ICT systems, instead of making long-term investments in proprietary technology. Furthermore, a focus should be put on promoting military requirements in future civilian ICT standards. In this way development costs can be reduced, while facilitating tactical use of commercial off-the-shelf products. Regarding information security in tactical networks for inter-organizational collaboration the thesis concludes that employing best-effort methods could allow for efficient information exchange between actors, while upholding acceptable risk levels regarding data leakage. / Informations- och kommunikationsteknik (IKT) har under de senaste årtiondena varit under stark utveckling. Ökad tillgänglighet av mobil teknik, såsom smarta mobiltelefoner och andra bärbara enheter med inbyggda sensorer, kraftig utbyggnad av kommunikationsinfrastruktur samt framsteg inom spektrumeffektivitet, har haft en stor betydelse för civilsamhället samt i ökande grad även för insatsorganisationer såsom Försvarsmakten. Tekniken bidrar till ökad förmåga till ledning, situationsuppfattning och informationshantering, men medför samtidigt flera utmaningar inom områden som cybersäkerhet och personlig integritet. Nya uppgifter som parallellt kommit i fokus för försvarsmakter i många länder inkluderar förmågan att kunna delta i stödjande insatser i samband med naturkatastrofer, terrorattacker, eller att kunna erbjuda humanitärt bistånd i internationella miljöer. Sådana insatser kräver vanligtvis samverkan mellan många olika heterogena organisationer, vilket medför ett behov av såväl teknisk som organisatorisk interoperabilitet. Viss information måste kunna delas effektivt mellan de ingående aktörerna med avseende på riktighet och tillgänglighet, samtidigt som känsliga uppgifter måste skyddas avseende sekretess. I denna avhandling studeras taktiskt användande av framväxande IKT på morgondagens slagfält, hur tekniken kan bidra till mer effektiva operationer, samt vilka förutsättningar och krav som måste uppfyllas för att tekniken ska kunna vara till nytta vid interorganisatorisk samverkan. Särskilt undersöks möjligheten att upprätthålla en acceptabel nivå av informationssäkerhet i gemensamma taktiska sambandssystem, samtidigt som dessa kan användas effektivt under påfrestande förhållanden. Avhandlingen finner att tekniker som mobila ad hoc-nätverk, mjukvarudefinierad radio och kognitiv radio, trots att de ännu är omogna, kan komma att bidra till förbättrade eller helt nya förmågor inom bland annat samband, ledning och informationsinhämtning. Vidare dras slutsatsen att ramverket Hastily Formed Networks är effektivt för samverkan mellan heterogena aktörer. För att framväxande IKT ska kunna vara av militär nytta krävs dock att flera icke-tekniska krav kan mötas. Dessa inkluderar användbarhet, tillit, legalitet, kostnad, samt att tekniken ligger i linje med rådande militär doktrin. Såväl antagonistiska som oavsiktliga hot måste samtidigt hanteras, såsom informationsläckor orsakade av cyberattacker eller insiders, samt konsekvensen av en minskad personlig integritet för användarna. Avhandlingen förväntas vara av intresse för såväl Försvarsmakten som organisationer med liknande förutsättningar i Sverige och jämförbara länder. Som slutsats rekommenderas i avhandlingen att framväxande IKT till stöd för nya förmågor kontinuerligt utvärderas genom såväl akademisk forskning som intern konceptutveckling, samt att en inkrementell och modulär modell bör väljas vid utveckling och anskaffning, snarare än att göra omfattande investeringar i proprietär teknik. Fokus bör även vara på att tidigt få med militära krav i civila IKT-standarder. På så vis kan utvecklingskostnader reduceras, samtidigt som militär användning av kommersiellt tillgängliga produkter förenklas. En slutsats gällande informationssäkerhet är att man med metoder som baseras på så kallad ”best-effort” kan effektivisera utbytet i ett gemensamt informationssystem, samtidigt som risken för dataläckage kan behållas på en acceptabel nivå. / <p>PAPERS APPENDED TO THE THESIS. Paper I: M. Asplund, S. Nadjm-Tehrani &amp; J. Sigholm (2009) “Emerging information Infrastructures: Cooperation in Disasters,” in Setola, R. and Geretshuber, S. (eds.) <em>Lecture Notes in Computer Science (LNCS): Vol. 5508, Critical Information Infrastructures Security</em>, pp. 258-270, Springer Verlag, Berlin Heidelberg. Paper II: E. Törnqvist, J. Sigholm &amp; S. Nadjm-Tehrani (2009) “Hastily Formed Networks for Disaster Response: Technical Heterogeneity and Virtual Pockets of Local Order,” in <em>Proceedings of the 6th International Conference on Information Systems for Crisis Response and Management (ISCRAM2009)</em>, Gothenburg, Sweden, May. Paper III: J. Sigholm (2010) “Reconfigurable Radio Systems: Towards Secure Collaboration for Peace Support and Public Safety,” in <em>Proceedings of the 9th European Conference on Information Warfare and Security (ECIW 2010)</em>, pp. 268-274, Thessaloniki, Greece, July. paper IV: J. Sigholm &amp; D. Andersson (2011) “Privacy on the Battlefield? Ethical Issues of Emerging Military ICTs,” in <em>Proceedings of the 9th International Conference of Computer Ethics: Philosophical Enquiry (CEPE 2011)</em>, pp. 256-268, Milwaukee, WI, U.S.A., June. Paper V: J. Sigholm &amp; M. Raciti (2012) “Best-Effort Data Leakage Prevention in Inter-Organizational Tactical MANETs,” in <em>Proceedings of the 31st IEEE Military Communications Conference (MILCOM 2012)</em>, pp. 1143-1149, Orlando, FL, U.S.A., November. Paper VI: J. Sigholm (2013) “Non-State Actors in Cyberspace Operations,” <em>Journal of Military Studies</em>, National Defense University, Finland and Finnish Society of Military Sciences, vol. 4, no. 1, March.</p>
560

Etisk problematik vid implementering av maskininlärning i sjukvården

Petersson, Linda, Äng, Magdalena January 2020 (has links)
Technological advances enable new applications in a number of industries. Artificial Intelligence, more specifically Machine Learning, is technology that is expected to have enormous potential in healthcare. Healthcare is constantly facing critical challenges but Machine Learning is anticipated to make it safer and more efficient. However, the implementation of Machine Learning also presents healthcare with ethical dilemmas. Based on the European Commission's Ethics Guidelines for Trustworthy Artificial Intelligence, this study explores those dilemmas in the context of Swedish healthcare. An in-depth qualitative case study is conducted in which doctors are interviewed and data is collected. The collected data is analyzed and with the help of the European Parliamentary Research Service's compilation of ethical problems within Artificial Intelligence, the study identifies six ethical problems from a doctor's perspective. These ethical problems the study identifies may arise when implementing Machine Learning in healthcare are “Bias,” “Transparency,” “Relationships,” “Inequality,” “Privacy, Human Rights and Dignity,” and “Why trust is important.”

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