5 Search Results for "León, Carlos"


Document
Annotating Musical Theatre Plots on Narrative Structure and Emotional Content

Authors: Pablo Gervás, Raquel Hervás, Carlos León, and Catherine V. Gale

Published in: OASIcs, Volume 53, 7th Workshop on Computational Models of Narrative (CMN 2016)


Abstract
Although theoretical models of the structure of narrative arising from systematic analysis of corpora are available for domains such as Russian folk tales, there are no such sources for the plot lines of musical theatre. The present paper reports an effort of knowledge elicitation for features that characterise the narrative structure of plot in the particular domain of musical theatre. The following aspects are covered: identification of a valid vocabulary of abstract units to use in annotating musical theatre plots, development of a procedure for annotation - including a spread-sheet format for annotators to use, and a corresponding set of instructions to guide them through the process - selection of a corpus of musical theatre pieces that would constitute the corpus to be annotated, the annotation process itself and the results of post-processing the annotated corpus in search for insights on the narrative structure of musical theatre plots.

Cite as

Pablo Gervás, Raquel Hervás, Carlos León, and Catherine V. Gale. Annotating Musical Theatre Plots on Narrative Structure and Emotional Content. In 7th Workshop on Computational Models of Narrative (CMN 2016). Open Access Series in Informatics (OASIcs), Volume 53, pp. 11:1-11:16, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2016)


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@InProceedings{gervas_et_al:OASIcs.CMN.2016.11,
  author =	{Gerv\'{a}s, Pablo and Herv\'{a}s, Raquel and Le\'{o}n, Carlos and Gale, Catherine V.},
  title =	{{Annotating Musical Theatre Plots on Narrative Structure and Emotional Content}},
  booktitle =	{7th Workshop on Computational Models of Narrative (CMN 2016)},
  pages =	{11:1--11:16},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-95977-020-0},
  ISSN =	{2190-6807},
  year =	{2016},
  volume =	{53},
  editor =	{Miller, Ben and Lieto, Antonio and Ronfard, R\'{e}mi and Ware, Stephen G. and Finlayson, Mark A.},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops-dev.dagstuhl.de/entities/document/10.4230/OASIcs.CMN.2016.11},
  URN =		{urn:nbn:de:0030-drops-67122},
  doi =		{10.4230/OASIcs.CMN.2016.11},
  annote =	{Keywords: Narrative annotation, conceptual representation of narrative, character functions, narrative schemas, musical theatre}
}
Document
Schemas for Narrative Generation Mined from Existing Descriptions of Plot

Authors: Pablo Gervás, Carlos León, and Gonzalo Méndez

Published in: OASIcs, Volume 45, 6th Workshop on Computational Models of Narrative (CMN 2015)


Abstract
Computational generation of literary artifacts very often resorts to template-like schemas that can be instantiated into complex structures. With this view in mind, the present paper reviews a number of existing attempts to provide an elementary set of patterns for basic plots. An attempt is made to formulate these descriptions of possible plots in terms of character functions, an abstraction of plot-bearing elements of a story originally formulated by Vladimir Propp. These character functions act as the building blocks of the Propper system, an existing framework for computational story generation. The paper explores the set of extensions required to the original set of character functions to allow for a basic representation of the analysed schemata, and a solution for automatic generation of stories based on this formulation of the narrative schemas. This solution uncovers important insights on the relative expressive power of the representation of narrative in terms of character functions, and their impact on the generative potential of the framework is discussed.

Cite as

Pablo Gervás, Carlos León, and Gonzalo Méndez. Schemas for Narrative Generation Mined from Existing Descriptions of Plot. In 6th Workshop on Computational Models of Narrative (CMN 2015). Open Access Series in Informatics (OASIcs), Volume 45, pp. 54-71, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2015)


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@InProceedings{gervas_et_al:OASIcs.CMN.2015.54,
  author =	{Gerv\'{a}s, Pablo and Le\'{o}n, Carlos and M\'{e}ndez, Gonzalo},
  title =	{{Schemas for Narrative Generation Mined from Existing Descriptions of Plot}},
  booktitle =	{6th Workshop on Computational Models of Narrative (CMN 2015)},
  pages =	{54--71},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-939897-93-4},
  ISSN =	{2190-6807},
  year =	{2015},
  volume =	{45},
  editor =	{Finlayson, Mark A. and Miller, Ben and Lieto, Antonio and Ronfard, Remi},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops-dev.dagstuhl.de/entities/document/10.4230/OASIcs.CMN.2015.54},
  URN =		{urn:nbn:de:0030-drops-52812},
  doi =		{10.4230/OASIcs.CMN.2015.54},
  annote =	{Keywords: Narrative generation, conceptual representation of narrative, character functions, plot, narrative schemas}
}
Document
The Need for Multi-Aspectual Representation of Narratives in Modelling their Creative Process

Authors: Pablo Gervás and Carlos León

Published in: OASIcs, Volume 41, 2014 Workshop on Computational Models of Narrative


Abstract
Existing approaches to narrative construction tend to apply basic engineering principles of system design which rely on identifying the most relevant feature of the domain for the problem at hand, and postulating an initial representation of the problem space organised around such a principal feature. Some features that have been favoured in the past include: causality, linear discourse, underlying structure, and character behavior. The present paper defends the need for simultaneous consideration of as many as possible of these aspects when attempting to model the process of creating narratives, together with some mechanism for distributing the weight of the decision processes across them. Humans faced with narrative construction may shift from views based on characters to views based on structure, then consider causality, and later also take into account the shape of discourse. This behavior can be related to the process of representational re-description of constraints as described in existing literature on cognitive models of the writing task. The paper discusses how existing computational models of narrative construction address this phenomenon, and argues for a computational model of narrative explicitly based on multiple aspects.

Cite as

Pablo Gervás and Carlos León. The Need for Multi-Aspectual Representation of Narratives in Modelling their Creative Process. In 2014 Workshop on Computational Models of Narrative. Open Access Series in Informatics (OASIcs), Volume 41, pp. 61-76, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2014)


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@InProceedings{gervas_et_al:OASIcs.CMN.2014.61,
  author =	{Gerv\'{a}s, Pablo and Le\'{o}n, Carlos},
  title =	{{The Need for Multi-Aspectual Representation of Narratives in Modelling their Creative Process}},
  booktitle =	{2014 Workshop on Computational Models of Narrative},
  pages =	{61--76},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-939897-71-2},
  ISSN =	{2190-6807},
  year =	{2014},
  volume =	{41},
  editor =	{Finlayson, Mark A. and Meister, Jan Christoph and Bruneau, Emile G.},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops-dev.dagstuhl.de/entities/document/10.4230/OASIcs.CMN.2014.61},
  URN =		{urn:nbn:de:0030-drops-46459},
  doi =		{10.4230/OASIcs.CMN.2014.61},
  annote =	{Keywords: narrative construction, creative process, conceptual representation of narrative}
}
Document
Spatially Distributed Normative Objects

Authors: Fabio Okuyama, Rafael Bordini, and Antônio Carlos Rocha Costa

Published in: Dagstuhl Seminar Proceedings, Volume 7122, Normative Multi-agent Systems (2007)


Abstract
Organisational structures for multi-agent systems are usually defined independently of any spatial or temporal structure. Therefore, when the multiagent system is situated in a spatial environment, there is usually a conceptual gap between the definition of the system’s organisational structures and the definition of the environment. In this paper, we focus on a mechanism for the spatial distribution of an organization’s normative information. Spatially distributing the normative information over the environment is a natural way to simplify the definition of organisational structures and the development of large-scale multi-agent systems. By distributing the normative information in different spatial locations, we allow agents to directly access the relevant information needed in each environmental context. We extend our previous work on a language for modelling multi-agent environments in order to allow for the definition of spatially distributed norms in the form of normative objects.

Cite as

Fabio Okuyama, Rafael Bordini, and Antônio Carlos Rocha Costa. Spatially Distributed Normative Objects. In Normative Multi-agent Systems. Dagstuhl Seminar Proceedings, Volume 7122, pp. 1-14, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2007)


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@InProceedings{okuyama_et_al:DagSemProc.07122.26,
  author =	{Okuyama, Fabio and Bordini, Rafael and Rocha Costa, Ant\^{o}nio Carlos},
  title =	{{Spatially Distributed Normative Objects}},
  booktitle =	{Normative Multi-agent Systems},
  pages =	{1--14},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2007},
  volume =	{7122},
  editor =	{Guido Boella and Leon van der Torre and Harko Verhagen},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops-dev.dagstuhl.de/entities/document/10.4230/DagSemProc.07122.26},
  URN =		{urn:nbn:de:0030-drops-9030},
  doi =		{10.4230/DagSemProc.07122.26},
  annote =	{Keywords: Multi-Agent Systems, Environment Modelling, Normative Infrastructure}
}
Document
Rule-based Model Extraction from Source Code

Authors: Rui Correia, Carlos Matos, Mohammad El-Ramly, and Reiko Heckel

Published in: Dagstuhl Seminar Proceedings, Volume 6302, Aspects For Legacy Applications (2007)


Abstract
In the context of an approach for reengineering legacy soft- ware systems at the architectural level, we present in this paper a reverse engineering methodology that uses a model de¯ned as a type graph to represent source-code subject to a code categorization process. Two al- ternative methods for referencing the source code are discussed: native vs. graphical. To represent the code, the native representation uses the abstract syntax tree while the graphical uses a programming language metamodel. Two options regarding the way that the graph can relate to the source code reference model are also considered: association model vs. direct link. The extraction of the program representation, complying to the type graph, is based on rules that categorize source code according to its purpose. The techniques to address this process, such as the code categorization rules, are shown together with examples.

Cite as

Rui Correia, Carlos Matos, Mohammad El-Ramly, and Reiko Heckel. Rule-based Model Extraction from Source Code. In Aspects For Legacy Applications. Dagstuhl Seminar Proceedings, Volume 6302, pp. 1-11, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2007)


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@InProceedings{correia_et_al:DagSemProc.06302.9,
  author =	{Correia, Rui and Matos, Carlos and El-Ramly, Mohammad and Heckel, Reiko},
  title =	{{Rule-based Model Extraction from Source Code}},
  booktitle =	{Aspects For Legacy Applications},
  pages =	{1--11},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2007},
  volume =	{6302},
  editor =	{Siobh\'{a}n Clarke and Leon Moonen and Ganesan Ramalingam},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops-dev.dagstuhl.de/entities/document/10.4230/DagSemProc.06302.9},
  URN =		{urn:nbn:de:0030-drops-8815},
  doi =		{10.4230/DagSemProc.06302.9},
  annote =	{Keywords: Reverse engineering, Code categorization, Program representation}
}
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