Scientific Web Portal Generator

Bakalářská práce se věnuje problematice automatickýho přidávání relevantních článků z nejakého úložistě, přičemž rešpektuje vymezený cílený záměr webového portálu. Jako součást práce je podpora personalizace portálu dle různých nastavění. Práce se soustředí na práci s článkama všeobecně, kterých odkazy jsou uschované v databáze, a další aktualizací portálu.Bachelor's thesis is dedicated to dealing with problems concerning automatic adding of relevant articles from some storage system, while respecting final goal of web portal. As a part of the thesis there is a support for portal personalization according to various options. Project focuses on working with articles generally, whose references are kept in database, and further actualization of the portal.

Optimizing Sorting with Machine Learning Algorithms

The growing complexity of modern processors has made the development of highly efficient code increasingly difficult. Manually developing highly efficient code is usually expensive but necessary due to the limitations of today’s compilers. A promising automatic code generation strategy, implemented by library generators such as ATLAS, FFTW, and SPIRAL, relies on empirical search to identify, for each target machine, the code characteristics, such as the tile size and instruction schedules, that deliver the best performance. This approach has mainly been applied to scientific codes which can be optimized by identifying code characteristics that depend only on the target machine. In this paper, we study the generation of sorting routines whose performance also depends on the characteristics of the inpu