Sökning: "Limited Model Information"

Visar resultat 1 - 5 av 724 avhandlingar innehållade orden Limited Model Information.

1. 1. Model-driven Alignment : Linking Business Strategy with Information Systems

   Författare :Constantinos Giannoulis; Jelena Zdravkovic; John Krogstie; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Alignment; Business; Strategy; Information; Systems; Requirements; IS; Enterprise; Models; Modeling; Computer and Systems Sciences; data- och systemvetenskap;

   Sammanfattning : Information technology (IT) is more pervasive than ever before, constituting a significant factor for performance and survival in the business arena. It is essential that IT within organizations understands what the Business needs in order to provide the necessary support and bring value, which is also true when IT is also the main value creator. LÄS MER

3. 2. Integration of Enterprise Modeling and Model Driven Development : A Meta-Model and a Tool Prototype

   Författare :Iyad Zikra; Janis Stirna; Jelena Zdravkovic; Anne Persson; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Model-Driven Development; MDD; Enterprise Modeling; EM; Meta-model; Prototype; Design Science; Tool Implementation; informationssystem; Information Systems;

   Sammanfattning : The use of models for designing and developing Information Systems (IS) has changed in recent years. Models are no longer considered a peripheral documentation medium that is poorly maintained and often neglected. LÄS MER

4. 3. Network-Calculus-based Performance Analysis for Wireless Sensor Networks

   Författare :Huimin She; Axel Jantsch; Marko Hännikäinen; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wireless sensor networks; performance analysis; network calculus; traffic splitting; Computer and systems science; Data- och systemvetenskap; Information technology; Informationsteknologi; Electronics; Elektronik;

   Sammanfattning : Recently, wireless sensor network (WSN) has become a promising technologywith a wide range of applications such as supply chain monitoringand environment surveillance. It is typically composed of multiple tiny devicesequipped with limited sensing, computing and wireless communicationcapabilities. LÄS MER

5. 4. A Theoretical Model for Telemedicine : Social and Value Outcomes in Sub-Saharan Africa

   Författare :Mengistu Kifle Gelan; Lars Asker; Philip F. Musa; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Telemedicine e-health; Sub-Saharan Africa; Least developed Countries; Visually based Clinical Applications; Information and Communication Technology ICT Transfer; Partial Least Squares; Culture; Computer and systems science; Data- och systemvetenskap;

   Sammanfattning : The Sub-Saharan Africa (SSA) region is faced with limited medical personnel and healthcare services to address the many healthcare problems of the region. Poor health indicators reflect the overall decline in socio-economic development. LÄS MER

7. 5. Decentralized Control of Networked Systems : Information Asymmetries and Limitations

   Författare :Farhad Farokhi; Karl Henrik Johansson; Jeff S. Shamma; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Networked Control Systems; Decentralized Control; Limited Model Information; Transportation Systems; Sensor Scheduling;

   Sammanfattning : Designing local controllers for networked systems is challenging, because in these systems each local controller can often access only part of the overall information on system parameters and sensor measurements. Traditional control design cannot be easily applied due to the unconventional information patterns, communication network imperfections, and design procedure complexities. LÄS MER