Search results for " execution"
showing 10 items of 40 documents
MANUFACTURING E-MARKETPLACES: INNOVATIVE TOOLS FOR THE EXTENDED ENTERPRISE
2005
This Chapter introduces the research carried out under the research program titled “Distributed process and production planning in manufacturing enterprise networks” and funded by the Italian Ministry of Education, University and Research (MIUR) under the program PRIN2001. The research program aimed at developing an innovative concept of neutral linear e-marketplace able to support manufacturing enterprises networks in transactional, information sharing and exchange and collaborative relationship. The Chapter discusses the needs of innovative tools for supporting the new paradigm of the “extended enterprise” showing how the e-marketplace concept, when specific added value services are desig…
Business Process Models and Information System Usability
2015
Abstract The paper describes the use of business process models for effective managing of information system execution processes and transparent representation of execution statuses. Contrary to traditional approaches where business process models are used only in the initial stages of information system development, the proposed approach suggests direct utilization of business process models during the use of information systems. Information system usability can be improved by using new means of representation, and business process models can serve as an efficient way to visualize execution processes in information systems.
Testing of Execution of Concurrent Processes
2020
Authors propose an algorithm for analysis of business processes to detect potentially incorrect results of concurrent processes execution. Our novel approach is to conclude necessary database isolation level from business process description. If traditional languages with loops and arithmetic operations (two-way counters) are used for business process descriptions, the problem of detecting incorrect execution of concurrent processes cannot be algorithmically solved. This paper introduces a simplified business processes description language CPL-1, a transaction mechanism and an algorithm that supports detection of incorrect results during the concurrent execution of business processes. Busin…
Risks of Concurrent Execution in E-Commerce Processes
2021
The development of ICT facilitates replacing the traditional buying and selling processes with e-commerce solutions. If several customers are served concurrently, e.g. at the same time, the processes can interference each other causing risks for both the buyer and the seller. The paper offers a method to identify purchase/sale risks in simultaneous multi-customer service processes. First, an exact model of buying-selling processes is created and the conditions for the correct process execution are formulated. Then an analysis of all the possible scenarios, including the concurrently executed buying-selling scenarios, is performed using a symbolic execution of process descriptions. The obtai…
Architetture di Culotta e Leone nel centro storico di Cefalù: piano, progetto e attuazione
2016
Per gran parte del Novecento gli interventi architettonici nei contesti storici sono stati ricondotti entro i poli della conservazione e trasformazione. In Italia gli anni Ottanta hanno segnato una tappa decisiva nel percorso teorico, metodologico e operativo verso l’approccio richiesto dalle attuali e futuribili condizioni delle aree urbane di antico impianto: guidato da strategie a lungo termine; più responsabile; multiscalare e includente l’intera città contemporanea. L’esperienza di Culotta e Leone nel centro storico di Cefalù, pur costituendo un unicum per il loro ancoramento alla realtà sociale del luogo, fornisce un interessante esempio di continuità tra piano, progetto e attuaz…
ANCORA SULLA REVISIONE NEL CASO CONTRADA: LE OSSERVAZIONI DELLA PROCURA GENERALE PRESSO LA CORTE DI CASSAZIONE
2017
Osservazioni sugli strumenti atti a dare esecuzione alle censure della Corte europea, alla Luce delle argomentazioni della Procura generale presso la Corte di Cassazione.
An investigation of the neural circuits underlying reaching and reach-to-grasp movements: from planning to execution
2014
Experimental evidence suggests the existence of a sophisticated brain circuit specifically dedicated to reach-to-grasp planning and execution, both in human and non-human primates (Castiello, 2005). Studies accomplished by means of neuroimaging techniques suggest the hypothesis of a dichotomy between a "reach-to-grasp" circuit, involving the anterior intraparietal area, the dorsal and ventral premotor cortices (PMd and PMv - Castiello and Begliomini, 2008; Filimon, 2010) and a "reaching" circuit involving the medial intraparietal area and the superior parieto-occipital cortex (Culham et al., 2006). However, the time course characterizing the involvement of these regions during the planning …
Long term capacity decisions in uncertain markets for advanced manufacturing systems incorporating scope economies
2002
Abstract By examining the literature in the field of manufacturing flexibility many researchers have located several form of flexibility by distinguishing them into strategic and operational flexibility forms. Furthermore, many measures and design methods have been proposed for flexible manufacturing systems. Surely scope economies are one of the most important strategic form of flexibility in manufacturing systems and their strategic impact has been acknowledged by the very beginning of the flexible manufacturing era. However, despite several researches are available to address scope economies measurement and design methodologies, very few researches investigate their economic convenience …
3D high definition video coding on a GPU-based heterogeneous system
2013
H.264/MVC is a standard for supporting the sensation of 3D, based on coding from 2 (stereo) to N views. H.264/MVC adopts many coding options inherited from single view H.264/AVC, and thus its complexity is even higher, mainly because the number of processing views is higher. In this manuscript, we aim at an efficient parallelization of the most computationally intensive video encoding module for stereo sequences. In particular, inter prediction and its collaborative execution on a heterogeneous platform. The proposal is based on an efficient dynamic load balancing algorithm and on breaking encoding dependencies. Experimental results demonstrate the proposed algorithm's ability to reduce the…
Estudios previos y propuesta de intervención en las pinturas murales, esculturas y ornamentos de la Real Parroquia de los Santos Juanes de Valencia
2020
Throughout this article, the most representative aspects of the previous studies and the intervention proposal, carried out for the restoration of the paintings, sculptures and ornaments of the Royal Parish of the Santos Juanes in Valencia, are exposed. A project of this magnitude involves the effort and dedication of a great team, resulting in one-year work with exhaustive and constant research with the purpose of safeguarding the heritage assets of the church. With this article we want to make known the importance that these previous studies acquire. Been essential since they are the starting point and the basis for the execution of the restoration works that will be carried out during fo…