Salvatore Venticinque | Università della Campania Luigi Vanvitelli (original) (raw)
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Graduate Center of the City University of New York
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High performance scientific applications are currently implemented using native languages for opt... more High performance scientific applications are currently implemented using native languages for optimizing perfor- mance and utilization of resources. It often deals with thousands of code lines in FORTRAN or in C built of legacy applications. On the other hand new technologies can be exploited to improve flexibility and portability of services on heterogeneous and dis- tributed platforms. We propose here
I Sistemi Multi-Agente (MAS) rappresentano un nuovo mezzo per la modellazione di sistemi distribu... more I Sistemi Multi-Agente (MAS) rappresentano un nuovo mezzo per la modellazione di sistemi distribuiti complessi. Di recente si sono compiuti molti sforzi per definire metodologie e strumenti in grado si supportare la progettazione e lo sviluppo dei MAS e tuttora campo aperto di ricerca resta quello della verifica formale di questi sistemi, specialmente nel caso in cui questi sono sottoposti a vincoli real-time. Il framework presentato segue una metodologia per il progetto e lo sviluppo di MAS real-time, proponendo un ambiente integrato per il progetto, la generazione di codice e la verifica sia in fase di progetto che di esecuzione, di questi sistemi.
... CompuP2P uses a protocol based on Chord [16] and detects a set of ”dynamic markets”, each of ... more ... CompuP2P uses a protocol based on Chord [16] and detects a set of ”dynamic markets”, each of them groups all the peers that are willing to buy or sell the same ”amount” of computing power. ... [2] R. Buyya, CS Yeo, S. Venugopal, J. Broberg, and I. Brandic, “Cloud ...
In the recent years, modern complex infrastructures are built on integration and cooperation of l... more In the recent years, modern complex infrastructures are built on integration and cooperation of legacy and/or new systems; the emerging technology, to primary face the involved interoperability problems, is based on web service solutions. It is based on open standards and common data formats which allow a deep cooperation among Entities and applications and guarantee strong resource sharing. In such
Ontology based annotation is one of the leading trend in creating metadata by using ontologies as... more Ontology based annotation is one of the leading trend in creating metadata by using ontologies as their vocabularies. Several languages and tools exist which support annotations of different types of media. Usually such languages are tightly coupled with specific tools and they are able to describe only those features the tools are designed to manage. Furthermore very few (or none at all) tools and languages support annotations of multiple media types or documents or ontologies and annotations versioning, so they are not so useful in a collaborative infrastructure which aims to produce annotations of multimedia resources. In this work the main architecture and the language to create annotations of the OVerFA (Ontology based VERsioned Framework for Annotation) framework are presented. It will be shown how the framework allows for collaborative annotation of documents of different media types and how it is possible to exploit useful features in order to produce clear and complete ontology based annotations.
High performance scientific applications are currently implemented using native languages for opt... more High performance scientific applications are currently implemented using native languages for optimizing perfor- mance and utilization of resources. It often deals with thousands of code lines in FORTRAN or in C built of legacy applications. On the other hand new technologies can be exploited to improve flexibility and portability of services on heterogeneous and dis- tributed platforms. We propose here
I Sistemi Multi-Agente (MAS) rappresentano un nuovo mezzo per la modellazione di sistemi distribu... more I Sistemi Multi-Agente (MAS) rappresentano un nuovo mezzo per la modellazione di sistemi distribuiti complessi. Di recente si sono compiuti molti sforzi per definire metodologie e strumenti in grado si supportare la progettazione e lo sviluppo dei MAS e tuttora campo aperto di ricerca resta quello della verifica formale di questi sistemi, specialmente nel caso in cui questi sono sottoposti a vincoli real-time. Il framework presentato segue una metodologia per il progetto e lo sviluppo di MAS real-time, proponendo un ambiente integrato per il progetto, la generazione di codice e la verifica sia in fase di progetto che di esecuzione, di questi sistemi.
... CompuP2P uses a protocol based on Chord [16] and detects a set of ”dynamic markets”, each of ... more ... CompuP2P uses a protocol based on Chord [16] and detects a set of ”dynamic markets”, each of them groups all the peers that are willing to buy or sell the same ”amount” of computing power. ... [2] R. Buyya, CS Yeo, S. Venugopal, J. Broberg, and I. Brandic, “Cloud ...
In the recent years, modern complex infrastructures are built on integration and cooperation of l... more In the recent years, modern complex infrastructures are built on integration and cooperation of legacy and/or new systems; the emerging technology, to primary face the involved interoperability problems, is based on web service solutions. It is based on open standards and common data formats which allow a deep cooperation among Entities and applications and guarantee strong resource sharing. In such
Ontology based annotation is one of the leading trend in creating metadata by using ontologies as... more Ontology based annotation is one of the leading trend in creating metadata by using ontologies as their vocabularies. Several languages and tools exist which support annotations of different types of media. Usually such languages are tightly coupled with specific tools and they are able to describe only those features the tools are designed to manage. Furthermore very few (or none at all) tools and languages support annotations of multiple media types or documents or ontologies and annotations versioning, so they are not so useful in a collaborative infrastructure which aims to produce annotations of multimedia resources. In this work the main architecture and the language to create annotations of the OVerFA (Ontology based VERsioned Framework for Annotation) framework are presented. It will be shown how the framework allows for collaborative annotation of documents of different media types and how it is possible to exploit useful features in order to produce clear and complete ontology based annotations.