Compositional Processes

Knowledge and debate in the field of sixteenth- and early seventeenth-century Venetian music has greatly benefitted in recent decades from studies of major institutions, composers, repertories and sources, as also from investigations of the quantitative aspects of musical life in what was one of the largest, richest and most commercially oriented cities on the Italian peninsula: the Venetian musical phenomenon includes, on the one hand, regular or sporadic musical activities in the city’s many churches and private palaces (activities which provided significant earnings for large numbers of musicians, whether or not salaried members of the ducal cappella) and, on the other, the auxiliary trades of music printing and instrument making. The transmission of the musical repertories has also received notable attention: in particular, the contemporary and later reception of Venetian musical repertories in different political, linguistic and/or confessional areas. Central, too, have been questions of ‘sound’, both with regard to the particular interaction between musical composition, the spatial peculiarities and the specific liturgical and ceremonial traditions of the Venetian ducal chapel, and in the context of music-making at large.

This collection of essays on the life, times and works of a composer who ranks among the most outstanding musical personalities of his day variously unites these strands in an albeit partial attempt to interpret Giovanni Gabrieli’s output and activities in their Venetian context and, at the same time, cast light on their broader historiographical significance: on the one hand Gabrieli as point of synthesis of a complex Venetian musical tradition, on the other his interaction with and impact on contemporary musical life, his influence on later generations of composers both at home and abroad, the rediscovery of his achievements by nineteenth- and twentieth-century historians and performers, the revisitations of his music by twentieth-century composers.

Reviews:
– Rivista Italiana di Musicologia 53 (2018), p. 285–291 (Michelangelo Gabbrielli)
– Early Music 46 (2018), p. 167–169 (Eleanor Selfridge-Field); reply: Early Music 46 (2018), p. 367–368
– Renaissance Quarterly 71 (2018), p. 776–777 (Tim Shephard)
– Music & Letters 100 (2019), p. 543–546 (Tim Carter)

During the last decades, many cognitive architectures (CAs) have been realized adopting different assumptions about the organization and the representation of their knowledge level. Some of them (e.g. SOAR [35]) adopt a classical symbolic approach, some (e.g. LEABRA[48]) are based on a purely con-nectionist model, while others (e.g. CLARION [59]) adopt a hybrid approach combining connectionist and symbolic representational levels. Additionally, some attempts (e.g. biSOAR) trying to extend the representational capacities of CAs by integrating diagrammatical representations and reasoning are also available [34]. In this paper we propose a reflection on the role that Conceptual Spaces, a framework developed by Peter Gärdenfors [24] more than fifteen years ago, can play in the current development of the Knowledge Level in Cognitive Systems and Architectures. In particular, we claim that Conceptual Spaces offer a lingua franca that allows to unify and generalize many aspects of the symbolic, sub-symbolic and diagrammatic approaches (by overcoming some of their typical problems) and to integrate them on a common ground. In doing so we extend and detail some of the arguments explored by Gärdenfors [23] for defending the need of a conceptual, intermediate, representation level between the symbolic and the sub-symbolic one. In particular we focus on the advantages offered by Conceptual Spaces (w.r.t. symbolic and sub-symbolic approaches) in dealing with the problem of compositionality of representations based on typicality traits. Additionally, we argue that Conceptual Spaces could offer a unifying framework for interpreting many kinds of diagrammatic and analogical representations. As a consequence, their adoption could also favor the integration of diagrammatical representation and reasoning in CAs.