Search results for " processo"
showing 10 items of 352 documents
Analysis of Socio-Spatial Differences in Germany for the Definition of Online Milieus
2017
This research paper is part of a research project that analyses the influence of socioeconomic variables on the usage of online social networks to provide quality ensured social media supported business transactions. The research in this paper contains the analysing of the online milieu groups from the Responsibility-Driven Individuals and the Digital Vanguards, which were defined 2012 as milieu groups for online users in Germany. Both target groups are part of the in Germany well-established approach of lifeworlds and milieus for the differentiation of groups in the society. With such a distinguishing of customer groups, the communication with agents in social media communication will be m…
Practical considerations for acoustic source localization in the IoT era: Platforms, energy efficiency, and performance
2019
The rapid development of the Internet of Things (IoT) has posed important changes in the way emerging acoustic signal processing applications are conceived. While traditional acoustic processing applications have been developed taking into account high-throughput computing platforms equipped with expensive multichannel audio interfaces, the IoT paradigm is demanding the use of more flexible and energy-efficient systems. In this context, algorithms for source localization and ranging in wireless acoustic sensor networks can be considered an enabling technology for many IoT-based environments, including security, industrial, and health-care applications. This paper is aimed at evaluating impo…
An Scalable matrix computing unit architecture for FPGA and SCUMO user design interface
2019
High dimensional matrix algebra is essential in numerous signal processing and machine learning algorithms. This work describes a scalable square matrix-computing unit designed on the basis of circulant matrices. It optimizes data flow for the computation of any sequence of matrix operations removing the need for data movement for intermediate results, together with the individual matrix operations’ performance in direct or transposed form (the transpose matrix operation only requires a data addressing modification). The allowed matrix operations are: matrix-by-matrix addition, subtraction, dot product and multiplication, matrix-by-vector multiplication, and matrix by scalar multiplication.…
An optimized mass storage FFT for vector computers
1995
Abstract The performance of a segmented FFT algorithm which allows the out-of-core computation of the Fourier transform of a very large mass storage data array is presented. The code is particularly optimized for vector computers. Tests performed mainly on a CONVEX C210 vector computer showed that, for very long transforms, tuning of the main parameters involved leads to computation speed and global efficiency better than for FFTs performed in-core. The use of tunable parameters allows optimization of the algorithm on machines with different configurations.
Domain-Knowledge Optimized Simulated Annealing for Network-on-Chip Application Mapping
2013
Network-on-Chip architectures are scalable on-chip interconnection networks. They replace the inefficient shared buses and are suitable for multicore and manycore systems. This paper presents an Optimized Simulated Annealing (OSA) algorithm for the Network-on-Chip application mapping problem. With OSA, the cores are implicitly and dynamically clustered using knowledge about communication demands. We show that OSA is a more feasible Simulated Annealing approach to NoC application mapping by comparing it with a general Simulated Annealing algorithm and a Branch and Bound algorithm, too. Using real applications we show that OSA is significantly faster than a general Simulated Annealing, withou…
Performance improvements of real-time crowd simulations
2010
The current challenge for crowd simulations is the design and development of a scalable system that is capable of simulating the individual behavior of millions of complex agents populating large scale virtual worlds with a good frame rate. In order to overcome this challenge, this thesis proposes different improvements for crowd simulations. Concretely, we propose a distributed software architecture that can take advantage of the existing distributed and multi-core architectures. In turn, the use of these distributed architectures requires partitioning strategies and workload balancing techniques for distributed crowd simulations. Also, these architectures allow the use of GPUs not only fo…
Il concorso esterno tra diritto e processo. Aspettando il coraggio del legislatore
2012
L'autore affronta la tormentata questione del concorso esterno all'indomani di importanti pronunzie di merito e di legittimità che hanno in qualche modo rimesso in discussione la legittimità dogmatica e la plausibilità politico criminale dell'istituto. Al termine di un'analisi dettagliata degli orientamenti giurisprudenziali, il saggio si conclude con l'auspicio di una rapida e coerente riforma legislativa
Osservatorio della Corte costituzionale (n. 5/2018)
2018
Corte cost. n. 22 del 2018 (in tema di revoca della patente di guida e reati in materia di stupefacenti), Corte cost. n. 33 del 2018 (in tema di confisca “allargata” e ricettazione), Corte cost. n. 41 del 2018 (in tema di sospensione dell’esecuzione di pene detentive non superiori a quattro anni), Corte cost. n. 275 del 2017 (in tema di respingimento differito con accompagnamento alla frontiera, art. 13 Cost. e moniti al legislatore)
Mancato contro-esame dei testimoni a carico e iniquità del processo penale
2022
This is a note to the judgment in the case Faysal Pamuk v. Turkey (application no. 430/13), rendered by the European Court of Human Rights. The contribution explores the violation of Article 6 §§ 1 (right to a fair trial) and 3 (d) (right to obtain attendance and examination of witnesses) of the European Convention on Human Rights. The case concerned Mr Pamuk’s trial on terrorism-related charges, in particular the use of evidence that had been given in other jurisdictions in the absence of Mr Pamuk or his counsel following letters of request. The Court found in particular that letters of request and examining witnesses in other jurisdictions could not be considered an adequate method of ens…