Sökning: "Process analytics"

Visar resultat 11 - 15 av 51 avhandlingar innehållade orden Process analytics.

1. 11. Visualizing Cluster Patterns at Scale : A Model and a Library

   Författare :Elio Ventocilla; Maria Riveiro; Göran Falkman; Rafael M. Martins; Katerina Vrostou; Högskolan i Skövde; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Visual analytics; cluster patterns; big data; unsupervised learning; multidimensional projections; vector quantization; progressive visual analytics; Skövde Artificial Intelligence Lab SAIL ; Skövde Artificial Intelligence Lab SAIL ;

   Sammanfattning : Large quantities of data are being collected and analyzed by companies and institutions, with the aim of extracting knowledge and value. When little is known about the data at hand, analysts engage in exploratory data analysis to achieve a better understanding. LÄS MER

3. 12. From data collection to electric grid performance : How can data analytics support asset management decisions for an efficient transition toward smart grids?

   Författare :Sylvie Evelyne Koziel; Patrik Hilber; Per Westerlund; Ebrahim Shayesteh; Iordanis Koutsopoulos; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; asset management; data analytics; data management; distribution system operators; electrical power grid; machine learning; real-world datasets; Electrical Engineering; Elektro- och systemteknik;

   Sammanfattning : Physical asset management in the electric power sector encompasses the scheduling of the maintenance and replacement of grid components, as well as decisions about investments in new components. Data plays a crucial role in these decisions. LÄS MER

4. 13. Managing Thesis Projects in Higher Education - Through Learning Analytics

   Författare :Ken Larsson; Jalal Nouri; Daniel Spikol; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer and Systems Sciences; data- och systemvetenskap;

   Sammanfattning : For the student, the graduation project is in most universities the final step towards graduation and increased opportunities in the professional career. It is not uncommon for students to struggle with the thesis in order to complete their graduation, resulting in disrupted plans, delays in completion and the worst case, non-completion of their degrees. LÄS MER

5. 14. Systematic Analysis of Engineering Change Request Data - Applying Data Mining Tools to Gain New Fact-Based Insights

   Författare :Ívar Örn Arnarsson; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Markov chain; Machine learning.; Product Development; Design Structure Matrix; Design Analytics; Engineering Change Request;

   Sammanfattning : Large, complex system development projects take several years to execute. Such projects involve hundreds of engineers who develop thousands of parts and millions of lines of code. During the course of a project, many design decisions often need to be changed due to the emergence of new information. LÄS MER

7. 15. The Magic of Vision: Understanding What Happens in the Process

   Författare :Yuchong Zhang; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; affective colormap; automatic segmentation; Industrial tomography; visual comprehension;

   Sammanfattning : How important is the human vision? Simply speaking, it is central for domain related users to understand a design, a framework, a process, or an application in terms of human-centered cognition. This thesis focuses on facilitating visual comprehension for users working with specific industrial processes characterized by tomography. LÄS MER