Fachbereich Informatik
Refine
H-BRS Bibliography
- yes (1148)
Departments, institutes and facilities
- Fachbereich Informatik (1148)
- Institute of Visual Computing (IVC) (277)
- Institut für Cyber Security & Privacy (ICSP) (132)
- Institut für Technik, Ressourcenschonung und Energieeffizienz (TREE) (88)
- Institut für funktionale Gen-Analytik (IFGA) (67)
- Fachbereich Ingenieurwissenschaften und Kommunikation (46)
- Institut für Sicherheitsforschung (ISF) (38)
- Graduierteninstitut (21)
- Fachbereich Angewandte Naturwissenschaften (11)
- Fachbereich Wirtschaftswissenschaften (9)
Document Type
- Conference Object (606)
- Article (265)
- Report (77)
- Part of a Book (50)
- Preprint (50)
- Book (monograph, edited volume) (32)
- Doctoral Thesis (22)
- Conference Proceedings (18)
- Research Data (11)
- Master's Thesis (7)
Year of publication
Keywords
- Virtual Reality (13)
- Robotics (12)
- Machine Learning (10)
- Usable Security (10)
- virtual reality (10)
- 3D user interface (7)
- Quality diversity (7)
- Augmented Reality (6)
- Lehrbuch (6)
- Navigation (6)
The BRICS component model: a model-based development paradigm for complex robotics software systems
(2013)
Updating a shared data structure in a parallel program is usually done with some sort of high-level synchronization operation to ensure correctness and consistency. However, underlying synchronization instructions in a processor architecture are costly and rather limited in their scalability on larger multi-core/multi-processors systems. In this paper, we examine work queue operations where such costly atomic update operations are replaced with non-atomic modifiers (simple read+write). In this approach, we trade the exact amount of work with atomic operations against doing more and redundant work but without atomic operations and without violating the correctness of the algorithm. We show results for the application of this idea to the concrete scenario of parallel Breadth First Search (BFS) algorithms for undirected graphs on two large NUMA shared memory system with up to 64 cores.
Information reliability and automatic computation are two important aspects that are continuously pushing the Web to be more semantic. Information uploaded to the Web should be reusable and extractable automatically to other applications, platforms, etc. Several tools exist to explicitly markup Web content. The Web services may also have a positive role on the automatic processing of Web contents, especially when they act as flexible and agile agents. However, Web services themselves should be developed with semantics in mind. They should include and provide structured information to facilitate their use, reuse, composition, query, etc. In this chapter, the authors focus on evaluating state-of-the-art semantic aspects and approaches in Web services. Ultimately, this contributes to the goal of Web knowledge management, execution, and transfer.