Changes for page Workpackages

From version 3.1
edited by Andrea Omicini
on 10/12/2020 18:33
Change comment: There is no comment for this version
To version 1.1
edited by Andrea Omicini
on 09/12/2020 15:06
Change comment: Imported from XAR

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1 1  #includeMacros("Main.MacroSheet")
2 -#includeMacros("SAPERE.MacroSheet")
3 3  #includeMacros("Publications.MacroSheet")
4 4  
5 5  1 Background from #apice()
... ... @@ -13,4 +13,38 @@
13 13  ----
14 14  #pubATVblock("CollectivesortScp74")
15 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.
16 -
15 +----
16 +#pubATVblock("SelforgcoordSac09")
17 +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.
18 +----
19 +#pubATVblock("EcoservicesIns180")
20 +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.
21 +----
22 +#pubATVblock("ChemcoordSoarbook")
23 +This paper motivates the use of a model of chemical tuple spaces for the coordination of situated, adaptive, and diversity-accommodating pervasive systems.
24 +Moreover it is outlined a incarnation of that model on the TuCSoN coordination infrastructure, which can be suitably enhanced with modules supporting
25 +semantic coordination and execution engine for chemical-inspired coordination laws.
26 +----
27 +#pubATVblock("BiochemicaltuplespaceSac10")
28 +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.
29 +----
30 +#pubATVblock("SemCoordSac2010")
31 +This paper show how to empower a tuple space model with semantic techniques by equipping tuple spaces with the ontological description of the coordination
32 +domain and by describing tuples as domain individuals described in terms of the ontology.
33 +In particular, the paper shows how such a model is very useful to address distributed and open scenarios.
34 +The model was implemented in the coordination infrastructure TuCSoN.
35 +----
36 +#pubATVblock("MorphoEngBook13")
37 +The paper presents a computational model for capturing scenarios of spatial self-organisation.
38 +In particular it deals with the spatial pattern of gene expression generated in multicellular organisms during morphogenesis.
39 +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.
40 +----
41 +#pubATVblock("SelforgcoordKer25years")
42 +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.
43 +----
44 +#pubATVblock("FuzzycoordSac11")
45 +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.
46 +In particular in this paper it is extended the model of Description Logic tuple spaces with fuzziness in order to support fuzzy semantic coordination.
47 +----
48 +#pubATVblock("SpatialTaas10")
49 +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.