Search results for "versioni"

Conversioni nel Vicino Oriente Ottomano e diffusione del cattolicesimo a Betlemme

2009

L'articolo analizza la diffusione del Cattolicesimo nel villaggio di Betlemme durante il XII secolo

Oltre Carnevale: maschere, travestimenti, inversioni

2017

Query-Driven Method for Improvement of Data Warehouse Conceptual Model

2013

We propose a query-driven method that elicits the information requirements from existing queries on data sources and their usage statistics. Our method presumes that the queries against the source database reflect the analysis needs of users. We use this method to recommend changes to the existing data warehouse schemata. In our method, we take advantage of the schema versioning approach to reflect all changes that occur in the analysed process, and we analyse the activity of users in the source system, rather than changes in physical data structure, to infer the necessary improvements to the data warehouse schema.

Direct lookup and hash-based metadata placement for local file systems

2013

New challenges to file systems' metadata performance are imposed by the continuously growing number of files existing in file systems. The total amount of metadata can become too big to be cached, potentially leading to multiple storage device accesses for a single metadata lookup operation. This paper takes a look at the limitations of traditional file system designs and discusses an alternative metadata handling approach, using hash-based concepts already established for metadata and data placement in distributed storage systems. Furthermore, a POSIX compliant prototype implementation based on these concepts is introduced and benchmarked. A variety of file system metadata and data operati…

Ignacio de las Casas, evengelizzatore "soave".

2010

The Jesuit from Granada Ignacio de las Casas (1550-1608) wrote a composite manuscript - which included official documents, memorials, instructions and decisions - which is today kept in London British Library. The manuscript clearly shows his point of view about the painful and intricate expulsion of the moriscos from Spain between XVI and XVII century. He was not in agreement with the banishment and proscription(destierro)policy and at the time this opinion was not so widespread; he thought instead that it was necessary to leave behind the forced conversions (which compelled to simulation), but conversely to achieve a policy of integration, to abolish tax discrimination, to get moriscos ou…

A Decentralized Ontology Versioning Model Designed for Inter-operability and Multi-organizational Data Exchange

2021

Current information systems operated in a multi-organization context use centralized or hierarchical data models proven inefficient as the network’s scale rapidly increases. The introduction of blockchain and decentralized specific mechanisms stimulate the use of ontology-based data models. While the adoption of blockchain as a communication medium facilitates the communication and data exchange in a more reliably and securely fashion, this opens new challenges regarding the evolution and versioning of the ontology. This paper proposes a versioning mechanism tailored to the decentralized environment. It provides the conceptual building blocks allowing an ontology to evolve under the supervi…

The payment of the poll-tax and the lowering of the Christian presence in palestinian countryside

2013

Procne e Filomela. Dal mito al simbolo letterario

2005

Una monografia sulla saga di Procne e Filomela da Omero a Ovidio, esaminata in primo luogo dal punto di vista mitografico, nello sviluppo delle diverse versioni del mito, quindi da quello metaletterario, in relazione alla metafora del poeta-usignolo e al suo percorso dalla letteratura greca arcaica alla letteratura latina di età augustea A monograph on the saga of Procne and Philomela from Homer to Ovid, surveyed first from a mythological point of view - taking into account the development of the myth's different versions -, then from a metaliterary one, following the path of the poet-nightingale metaphor from archaic Greek literature to augustan Latin literature.

Echi pirandelliani nel film Despair di Rainer Werner Fassbinder

2014

OntoVersionGraph : a change management methodology dedicated to formal ontologies and their user views in a collaborative context

2014

The world changes over time, impacting the knowledge of every subdomain it contains. Therefore systems describing the knowledge of a certain domain should be able to consider changes occurred to keep its knowledge representation up-to-date. Formal ontologies are one of them: they explicitly and formally represent the knowledge of a domain in all its forms and modes of existence. Collaboratively developed, a formal ontology allows the domain users to understand each other by sharing the same terminology despite the different assumptions they have on the domain conceptualization. However, due to its completeness, the complexity of its conceptualization can sometimes make the domain knowledge …