Challenges in Bridging Social Semantics and Formal Semantics on the Web

This paper describes several results of Wimmics, a research lab which names stands for: web-instrumented man-machine interactions, communities, and semantics. The approaches introduced here rely on graph-oriented knowledge representation, reasoning and operationalization to model and support actors, actions and interactions in web-based epistemic communities. The re-search results are applied to support and foster interactions in online communities and manage their resources

Developing ontologies in OWL: An observational study

No abstract

Molecular Interactions. On the Ambiguity of Ordinary Statements in Biomedical Literature

Statements about the behavior of biochemical entities (e.g., about the interaction between two proteins) abound in the literature on molecular biology and are increasingly becoming the targets of information extraction and text mining techniques. We show that an accurate analysis of the semantics of such statements reveals a number of ambiguities that have to be taken into account in the practice of biomedical ontology engineering: Such statements can not only be understood as event reporting statements, but also as ascriptions of dispositions or tendencies that may or may not refer to collectives of interacting molecules or even to collectives of interaction events

Philosophy of Blockchain Technology - Ontologies

About the necessity and usefulness of developing a philosophy specific to the blockchain technology, emphasizing on the ontological aspects. After an Introduction that highlights the main philosophical directions for this emerging technology, in Blockchain Technology I explain the way the blockchain works, discussing ontological development directions of this technology in Designing and Modeling. The next section is dedicated to the main application of blockchain technology, Bitcoin, with the social implications of this cryptocurrency. There follows a section of Philosophy in which I identify the blockchain technology with the concept of heterotopia developed by Michel Foucault and I interpret it in the light of the notational technology developed by Nelson Goodman as a notational system. In the Ontology section, I present two developmental paths that I consider important: Narrative Ontology, based on the idea of order and structure of history transmitted through Paul Ricoeur's narrative history, and the Enterprise Ontology system based on concepts and models of an enterprise, specific to the semantic web, and which I consider to be the most well developed and which will probably become the formal ontological system, at least in terms of the economic and legal aspects of blockchain technology. In Conclusions I am talking about the future directions of developing the blockchain technology philosophy in general as an explanatory and robust theory from a phenomenologically consistent point of view, which allows testability and ontologies in particular, arguing for the need of a global adoption of an ontological system for develop cross-cutting solutions and to make this technology profitable. CONTENTS: Abstract Introducere Tehnologia blockchain - Proiectare - Modele Bitcoin Filosofia Ontologii - Ontologii narative - Ontologii de intreprindere Concluzii Note Bibliografie DOI: 10.13140/RG.2.2.24510.3360

The role of boundary objects in the co-evolution of design and use: the KMP project experimentation

Nowadays, it is widely recognized that an ICT tool cannot be built without knowing who will use it and what they will do with. In this perspective, Human-Computer Interaction community (Carroll, 1990; Jarke, Tung Bui and Carroll, 1998; Young and Barnard, 1987; Young and al., 1989) developed a scenario-based approach contrasting with the traditional information system design. The scenario describes an existing or envisioned system from the perspective of one or more users and includes a narration of their goals, plans and reactions (Rosson and Carroll, 2002). As a result, design is founded on the use of scenarios as a central representation for the analysis and design of use. The scenario-based design appears to be a first step in the integration of users in the design of ICT tool. However, we would like to underline in this paper a more active role of users in the design process. According to Orlikowski (2000) while a technology can be seen to have been constructed with particular materials and inscribed with developers' assumptions and knowledge about the world at a point in time, it is only when this technology is used in recurrent social practices that it can be said to structure user's action. The use of technology in recurrent social practices must be considered because how technological properties will for the moment be used or appropriate is not inherent or predetermined. Finally, this approach leads us to dissociate the designers' world from the users' world. In this perspective, the design project is the result of the co-evolution and the convergence of both worlds: on the one hand, the world of design and a first integration of users by scenarios; on the other hand, the world of users where innovation is the art of interesting an increasing number of allies who will make the world of design stronger and stronger. The objective of this paper is to understand the mechanisms of interaction between the world of design and that of users i.e. between loops of co-design and loops of uses. Indeed, according to Akrich, Callon and Latour (1988) we adopt a whirlwind model of innovation. In this perspective, “innovation continuously transforms itself according to the trials to which it is submitted i.e. of the “interessements” tried out » (Akrich and al., 2002: 7). We will demonstrate that the key success of an innovation depends on the co-evolution and convergence of design and use around boundary objects developed during this process (see Figure 1). More specifically, we will show the role of boundary objects on the integration and on the involvement of users in the design process. In order to do so, we carried out an empirical research – the Knowledge Management Platform project - located in the scientific park of Sophia Antipolis (Alpes-Maritimes, France), focusing on the Telecom Valley® (TV) association which gathers the main actors of the Sophia Antipolis Telecom cluster. Indeed, the KMP project aims to build a semantic web service of competencies in order to enhance exchange and combination dynamics of knowledge within the Telecom cluster thanks to an interactive mapping of competencies. This paper will comprise three parts: Based on the researches of Akrich, Callon and Latour (1988), Hatchuel and Mollet (1986), Orlikowski (2000), Romme and Endenburg (2006) we will identify and analyse in a first part the process of design. The combination of these approaches leads us to distinguish the design' world from the users' world. In this perspective, the success of an innovation may be explained by the co-evolution and the convergence of these two worlds. In this process, we suggest that boundary objects play a key role in the convergence of these two worlds. We will present in a second part the empirical study of the KMP project within the TV network. The KMP project involved researchers from socio-economic sciences (GREDEG Laboratory, UNSA-CNRS, Rodige and Latapses teams), cognitive sciences and artificial intelligence (INRIA, Acacia team), telecommunications (GET) and users (TV) for a total force of 187 men per month for a two-year period (2003-2005). At this present time this project is being set up in a pre-industrialization phase, supported by TV and the PACA region. Here, we will analyse the specific process of design experimented by KMP. Finally, the third part discusses the role of boundary objects in the KMP experimentation. In this part, we will show the evolution of boundary objects during the loops of design. More specifically, the focus will be on the emergence of compromises between designers and users, their materialisation in boundary objects and finally their evolution during the design' process.boundary objects, IS development, actor network theory