Sökning: "online algorithms"
Visar resultat 1 - 5 av 149 avhandlingar innehållade orden online algorithms.
1. Reactive Concurrent Data Structures and Algorithms for Synchronization
Sammanfattning : Parallelism plays a significant role in high-performance computing systems, from large clusters of computers to chip-multithreading (CMT) processors. Performance of the parallel systems comes not only from concurrently runningmore processing hardware but also from utilizing the hardware efficiently. LÄS MER
2. Online news behavior
Sammanfattning : Technological developments in the last decades have fundamentally transformed the news industry and the way citizens interact with media. Personal computers and smartphones abound, and internet has become the most common way citizens access news. LÄS MER
3. Online Dimensionality Reduction
Sammanfattning : In this thesis, we investigate online dimensionality reduction methods, wherethe algorithms learn by sequentially acquiring data. We focus on two specificalgorithm design problems in (i) recommender systems and (ii) heterogeneousclustering from binary user feedback. LÄS MER
4. Interactive Online Machine Learning
Sammanfattning : With the Internet of Things paradigm, the data generated by the rapidly increasing number of connected devices lead to new possibilities, such as using machine learning for activity recognition in smart environments. However, it also introduces several challenges. The sensors of different devices might be mobile and of different types, i.e. LÄS MER
5. Distributed Optimization and Control : Primal--Dual, Online, and Event-Triggered Algorithms
Sammanfattning : In distributed optimization and control, each network node performs local computation based on its own information and information received from its neighbors through a communication network to achieve a global objective. Although many distributed optimization and control algorithms have been proposed, core theoretical problems with important practical relevance remain. LÄS MER