Changes for page Workpackages
From version 12.1
edited by Andrea Omicini
on 26/11/2021 19:27
on 26/11/2021 19:27
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To version 3.1
edited by Andrea Omicini
on 10/12/2020 18:33
on 10/12/2020 18:33
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... ... @@ -1,48 +1,16 @@ 1 -= Background Papers in {{apice/}} = 1 +#includeMacros("Main.MacroSheet") 2 +#includeMacros("SAPERE.MacroSheet") 3 +#includeMacros("Publications.MacroSheet") 2 2 3 -!={{pub}}CollectivesortScp74{{/pub}} 4 -!!This article presents a comprehensive description of an ant-based, self-organizing algorithms for data aggregation in networks of distributed tuple spaces, showing that data can emergently achieve a cluster-based spatial organization depending on the shape of the carried information. 5 -!={{pub}}SelforgcoordSac09{{/pub}} 6 -!!This paper provides a definition of self-organizing coordination, intended as the way of managing interactions in software system by relying on self-organizing metaphors. The key features of self-organizing coordination are also introduced and described and a series of examples of systems relying on self-organizing coordination approaches presented. 7 ----- 5 +1 Background from #apice() 8 8 9 -#pubATVblock("EcoservicesIns180") 10 -We believe this paper is currently the one which most clearly states the requirements and objectives of pervasive service ecosystems. It also sketches a chemical-inspired approach to eco-laws construction, where chemical concentration is used to manage a service "activity value", promoting some ecological patterns of behaviour. 11 ----- 7 +This page is intended to provide a view of the research work underlying SAPERE afforded by the APICe group. 12 12 13 -#pubATVblock("ChemcoordSoarbook") 14 -This paper motivates the use of a model of chemical tuple spaces for the coordination of situated, adaptive, and diversity-accommodating pervasive systems. 15 -Moreover it is outlined a incarnation of that model on the TuCSoN coordination infrastructure, which can be suitably enhanced with modules supporting 16 -semantic coordination and execution engine for chemical-inspired coordination laws. 17 ----- 9 +1.1 Background papers from #apice() 18 18 19 -#pubATVblock("BiochemicaltuplespaceSac10") 20 -This paper introduces a model of service self-composition based on the use of ecological laws, which are specified by relying on the biochemical tuple space model. The paper shows how service lifetime can be completely managed in a self-organizing way as regards both survival/extinction and composition with other services. 21 ----- 11 +In the following, a list of related background papers is presented---each paper is provided with a description of its relevance for the SAPERE project. 22 22 23 -#pubATVblock("SemCoordSac2010") 24 -This paper show how to empower a tuple space model with semantic techniques by equipping tuple spaces with the ontological description of the coordination 25 -domain and by describing tuples as domain individuals described in terms of the ontology. 26 -In particular, the paper shows how such a model is very useful to address distributed and open scenarios. 27 -The model was implemented in the coordination infrastructure TuCSoN. 28 28 ---- 14 +#pubATVblock("CollectivesortScp74") 15 +This article presents a comprehensive description of an ant-based, self-organizing algorithms for data aggregation in networks of distributed tuple spaces, showing that data can emergently achieve a cluster-based spatial organization depending on the shape of the carried information. 29 29 30 -#pubATVblock("MorphoEngBook13") 31 -The paper presents a computational model for capturing scenarios of spatial self-organisation. 32 -In particular it deals with the spatial pattern of gene expression generated in multicellular organisms during morphogenesis. 33 -I believe it can be of interest in the description of a possible model able to reproduce such a complex phenomenon, in the results obtained with the model of a particular organism (Drosophila Melanogaster) and in the considerations proposed for the use of morphogenetic mechanisms in the generation of artificial systems with similar behaviour. 34 ----- 35 - 36 -#pubATVblock("SelforgcoordKer25years") 37 -Here we discuss the potential of coordination models and languages as the sources for the abstractions and the technologies around which complex computational systems ~-- like intelligent, knowledge-intensive, pervasive, self-organising systems ~-- can be designed and built. 38 ----- 39 - 40 -#pubATVblock("FuzzycoordSac11") 41 -The paper shows an extension of semantic tuple spaces with fuzzy techniques in order to also represent vague/fuzzy knowledge so often required by real-world application scenarios. 42 -In particular in this paper it is extended the model of Description Logic tuple spaces with fuzziness in order to support fuzzy semantic coordination. 43 ----- 44 - 45 -#pubATVblock("SpatialTaas11") 46 -This paper motivates the use of a model of chemical tuple spaces for the coordination of pervasive service ecosystems. A case study of adaptive pervasive displays is used to show patterns of service competition, and of creation of computational fields based on chemical diffusion. 47 -{{/html}} 48 -{{/velocity}}