Bruno Feijó

According to our database, Bruno Feijó authored at least 97 papers between 1990 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

An AI-powered approach to the semiotic reconstruction of narratives.

Edirlei Soares de Lima, Margot M. E. Neggers, Bruno Feijó, Marco A. Casanova, António L. Furtado

Entertain. Comput., 2025

2023

Managing the plot structure of character-based interactive narratives in games.

Edirlei Soares de Lima, Bruno Feijó, António L. Furtado

Entertain. Comput., August, 2023

Negative effects of gamification in education software: Systematic mapping and practitioner perceptions.

Cláuvin Almeida, Marcos Kalinowski, Anderson G. Uchôa, Bruno Feijó

Inf. Softw. Technol., April, 2023

ChatGeppetto - an AI-powered Storyteller.

Edirlei Soares de Lima, Bruno Feijó, Marco A. Casanova, António L. Furtado

Proceedings of the 22nd Brazilian Symposium on Games and Digital Entertainment, 2023

A Dynamic Difficulty Adjustment Algorithm With Generic Player Behavior Classification Unity Plugin In Single Player Games.

Luís Fernando Bicalho, Augusto Baffa, Bruno Feijó

Proceedings of the 22nd Brazilian Symposium on Games and Digital Entertainment, 2023

Analyzing a Semantics-Aware Bug Seeding Tool's Efficacy: A qualitative study with the SemSeed tool.

Vinicius Martins, Camila T. Ramalho, Lucas Cordeiro Marques, Juliana Alves Pereira, Alessandro F. Garcia, Carlos Lucena, Bruno Feijó, António L. Furtado

Proceedings of the XXXVII Brazilian Symposium on Software Engineering, 2023

Semiotic Structuring in Movie Narrative Generation.

Edirlei Soares de Lima, Marco A. Casanova, Bruno Feijó, António L. Furtado

Proceedings of the Entertainment Computing - ICEC 2023, 2023

2022

Procedural generation of branching quests for games.

Edirlei Soares de Lima, Bruno Feijó, António L. Furtado

Entertain. Comput., 2022

An adaptive music generation architecture for games based on the deep learning Transformer mode.

Gustavo Amaral Costa dos Santos, Augusto Baffa, Jean-Pierre Briot, Bruno Feijó, António Luz Furtado

CoRR, 2022

A Note on Process Modelling: Combining Situation Calculus and Petri Nets.

Edirlei Soares de Lima, António L. Furtado, Bruno Feijó, Marco A. Casanova

CoRR, 2022

An adaptive music generation architecture for games based on the deep learning Transformer model.

Gustavo Amaral Costa dos Santos, Augusto Baffa, Jean-Pierre Briot, Bruno Feijó, António L. Furtado

Proceedings of the 21st Brazilian Symposium on Computer Games and Digital Entertainment, 2022

A Character-based Model for Interactive Storytelling in Games.

Edirlei Soares de Lima, Bruno Feijó, António L. Furtado

Proceedings of the 21st Brazilian Symposium on Computer Games and Digital Entertainment, 2022

Plot Composition by Mapping Situation Calculus Schemas into Petri Net Representation.

Edirlei Soares de Lima, António L. Furtado, Bruno Feijó, Marco A. Casanova

Proceedings of the Entertainment Computing - ICEC 2022, 2022

2021

Adaptive Branching Quests Based on Automated Planning and Story Arcs.

Edirlei Soares de Lima, Bruno Feijó, António L. Furtado

Proceedings of the 20th Brazilian Symposium on Computer Games and Digital Entertainment, 2021

Computational Narrative Blending Based on Planning.

Edirlei Soares de Lima, Bruno Feijó, António L. Furtado

Proceedings of the Entertainment Computing - ICEC 2021, 2021

A Systematic Mapping of Negative Effects of Gamification in Education/Learning Systems.

Cláuvin Almeida, Marcos Kalinowski, Bruno Feijó

Proceedings of the 47th Euromicro Conference on Software Engineering and Advanced Applications, 2021

2020

Adaptive storytelling based on personality and preference modeling.

Edirlei Soares de Lima, Bruno Feijó, António L. Furtado

Entertain. Comput., 2020

Symbiotic Trackers' Ensemble with Trackers' Re-initialization for Face Tracking.

Victor H. Andres Ayma, Patrick Nigri Happ, Raul Queiroz Feitosa, Gilson A. O. P. Costa, Bruno Feijó

Proceedings of the Information Management and Big Data, 2020

A Culture Model for Non-Player Characters' Behaviors in Role-Playing Games.

Luís Fernando Bicalho, Bruno Feijó, Augusto Baffa

Proceedings of the 19th Brazilian Symposium on Computer Games and Digital Entertainment, 2020

2019

Procedural Generation of Quests for Games Using Genetic Algorithms and Automated Planning.

Edirlei Soares de Lima, Bruno Feijó, António L. Furtado

Proceedings of the 18th Brazilian Symposium on Computer Games and Digital Entertainment, 2019

A Game Analytics Model to Identify Player Profiles in Singleplayer Games.

Luís Fernando Bicalho, Augusto Baffa, Bruno Feijó

Proceedings of the 18th Brazilian Symposium on Computer Games and Digital Entertainment, 2019

2018

A method to assess pervasive qualities in mobile games.

Luis Valente, Bruno Feijó, Julio César Sampaio do Prado Leite, Esteban Clua

Pers. Ubiquitous Comput., 2018

Video-based interactive storytelling using real-time video compositing techniques.

Edirlei Soares de Lima, Bruno Feijó, António L. Furtado

Multim. Tools Appl., 2018

Pervasive virtuality in digital entertainment applications and its quality requirements.

Luis Valente, Bruno Feijó, Alexandre Ribeiro Silva, Esteban Clua

Entertain. Comput., 2018

Player behavior and personality modeling for interactive storytelling in games.

Edirlei Soares de Lima, Bruno Feijó, António L. Furtado

Entertain. Comput., 2018

Persona: A Method for Facial Analysis in Video and Application in Entertainment.

Adriana Braun, Rossana Baptista Queiroz, Won-Sook Lee, Bruno Feijó, Soraia Raupp Musse

Comput. Entertain., 2018

Personality and Preference Modeling for Adaptive Storytelling.

Edirlei Soares de Lima, Bruno Feijó, António L. Furtado, Vinicius M. Gottin

Proceedings of the 17th Brazilian Symposium on Computer Games and Digital Entertainment, SBGames 2018, Foz do Iguaçu, Brazil, October 29, 2018

2017

Mapping quality requirements for pervasive mobile games.

Luís Valente, Bruno Feijó, Julio César Sampaio do Prado Leite

Requir. Eng., 2017

A Fast Approach for Automatic Generation of Populated Maps with Seed and Difficulty Control.

Pedro Sampaio, Augusto Baffa, Bruno Feijó, Mauricio Lana

Proceedings of the 16th Brazilian Symposium on Computer Games and Digital Entertainment, 2017

Network Traversal as an Aid to Plot Analysis and Composition.

Edirlei Soares de Lima, Vinicius M. Gottin, Bruno Feijó, António L. Furtado

Proceedings of the 16th Brazilian Symposium on Computer Games and Digital Entertainment, 2017

Dealing with the Emotions of Non Player Characters.

Augusto Baffa, Pedro Sampaio, Bruno Feijó, Mauricio Lana

Proceedings of the 16th Brazilian Symposium on Computer Games and Digital Entertainment, 2017

2016

Storytelling variants based on semiotic relations.

Edirlei Soares de Lima, Bruno Feijó, Marco Antonio Casanova, António L. Furtado

Entertain. Comput., 2016

Notes on Pervasive Virtuality.

Luis Valente, Bruno Feijó, Alexandre Ribeiro Silva, Esteban Clua

CoRR, 2016

Live-action Virtual Reality Games.

Luis Valente, Esteban Clua, Alexandre Ribeiro Silva, Bruno Feijó

CoRR, 2016

Distributed Virtual Reality for Collaborative Backlot Visualization.

Rodrigo Marques Almeida da Silva, Pablo B. Gomes, Bruno Feijó

Proceedings of the XVIII Symposium on Virtual and Augmented Reality, 2016

Real time 360° video stitching and streaming.

Rodrigo Marques Almeida da Silva, Bruno Feijó, Pablo B. Gomes, Thiago Frensh, Daniel Monteiro

Proceedings of the Special Interest Group on Computer Graphics and Interactive Techniques Conference, 2016

The Concept of Pervasive Virtuality and Its Application in Digital Entertainment Systems.

Luís Valente, Bruno Feijó, Alexandre Ribeiro Silva, Esteban Clua

Proceedings of the Entertainment Computing - ICEC 2016, 2016

2015

Exploring Parallel Game Architectures with Tardiness Policy.

Marcelo Zamith, Luis Valente, Bruno Feijó, Mark Joselli, Esteban Clua

Proceedings of the 14th Brazilian Symposium on Computer Games and Digital Entertainment, 2015

An Indoor Navigation System for Live-Action Virtual Reality Games.

Alexandre Ribeiro Silva, Luís Valente, Esteban Clua, Bruno Feijó

Proceedings of the 14th Brazilian Symposium on Computer Games and Digital Entertainment, 2015

Storytelling Variants: The Case of Little Red Riding Hood.

Edirlei Soares de Lima, António L. Furtado, Bruno Feijó

Proceedings of the Entertainment Computing - ICEC 2015 - 14th International Conference, 2015

Adaptive Automated Storytelling Based on Audience Response.

Augusto Baffa, Marcus Poggi, Bruno Feijó

Proceedings of the Entertainment Computing - ICEC 2015 - 14th International Conference, 2015

Personality traits in plots with nondeterministic planning for interactive storytelling.

Fabio A. Guilherme da Silva, Bruno Feijó

Proceedings of the 2015 IEEE Conference on Computational Intelligence and Games, 2015

2014

Draw your own story: Paper and pencil interactive storytelling.

Edirlei Soares de Lima, Bruno Feijó, Simone D. J. Barbosa, António L. Furtado, Angelo E. M. Ciarlini, Cesar Tadeu Pozzer

Entertain. Comput., 2014

Building Keyword-Indexed Virtual Libraries in a Logic Programming Environment.

Edirlei Soares de Lima, Simone Diniz Junqueira Barbosa, Bruno Feijó, António Luz Furtado

Proceedings of the 20th Brazilian Symposium on Multimedia and the Web, 2014

Extending Use Cases to Support Activity Design in Pervasive Mobile Games.

Luís Valente, Bruno Feijó

Proceedings of the 2014 Brazilian Symposium on Computer Games and Digital Entertainment, 2014

Hierarchical generation of dynamic and nondeterministic quests in games.

Edirlei Soares de Lima, Bruno Feijó, António L. Furtado

Proceedings of the 11th Conference on Advances in Computer Entertainment Technology, 2014

2013

A cloud computing based framework for general 2D and 3D cellular automata simulation.

Rodrigo Marques, Bruno Feijó, Karin K. Breitman, Thieberson Gomes, Laercio Ferracioli, Hélio Lopes

Adv. Eng. Softw., 2013

Real-Time Object Tracking in High-Definition Video Using Frame Segmentation and Background Integral Images.

Gustavo Moreira, Bruno Feijó, Hélio Lopes, Raul Queiroz Feitosa

Proceedings of the XXVI Conference on Graphics, Patterns and Images, 2013

A Nondeterministic Temporal Planning Model for Generating Narratives with Continuous Change in Interactive Storytelling.

Paulo Abelha, Vinicius M. Gottin, Angelo E. M. Ciarlini, Eric T. Araujo, António L. Furtado, Bruno Feijó, Fabio A. Guilherme da Silva, Cesar Tadeu Pozzer

Proceedings of the Ninth AAAI Conference on Artificial Intelligence and Interactive Digital Entertainment, 2013

Non-branching Interactive Comics.

Edirlei Soares de Lima, Bruno Feijó, António L. Furtado, Simone Diniz Junqueira Barbosa, Cesar Tadeu Pozzer, Angelo E. M. Ciarlini

Proceedings of the Advances in Computer Entertainment - 10th International Conference, 2013

2012

Rendering Tubes from Discrete Curves Using Hardware Tessellation.

Gustavo N. Nunes, Alexandre Valdetaro, Alberto Raposo, Bruno Feijó, Rodrigo de Toledo

J. Graph. Tools, 2012

Automatic Video Editing for Video-Based Interactive Storytelling.

Edirlei Soares de Lima, Bruno Feijó, António L. Furtado, Angelo E. M. Ciarlini, Cesar Tadeu Pozzer

Proceedings of the 2012 IEEE International Conference on Multimedia and Expo, 2012

Information-Gathering Events in Story Plots.

Fabio A. Guilherme da Silva, António L. Furtado, Angelo E. M. Ciarlini, Cesar Tadeu Pozzer, Bruno Feijó, Edirlei Soares de Lima

Proceedings of the Entertainment Computing - ICEC 2012 - 11th International Conference, 2012

Social Interaction for Interactive Storytelling.

Edirlei Soares de Lima, Bruno Feijó, Cesar Tadeu Pozzer, Angelo E. M. Ciarlini, Simone Diniz Junqueira Barbosa, António L. Furtado, Fabio A. Guilherme da Silva

Proceedings of the Entertainment Computing - ICEC 2012 - 11th International Conference, 2012

2011

Modeling alternatives for fuzzy Markov chain-based classification of multitemporal remote sensing data.

Raul Queiroz Feitosa, Gilson Alexandre Ostwald Pedro da Costa, Guilherme Lúcio Abelha Mota, Bruno Feijó

Pattern Recognit. Lett., 2011

A Distributed Architecture for Mobile Digital Games Based on Cloud Computing.

Marcelo Panaro de Moraes Zamith, Mark Joselli, Esteban Walter Gonzalez Clua, Anselmo Antunes Montenegro, Regina Célia P. Leal-Toledo, Luis Valente, Bruno Feijó

Proceedings of the 2011 Brazilian Symposium on Games and Digital Entertainment, 2011

Analysis and Implementation of Local Subdivision Algorithms in the GPU.

Gustavo N. Nunes, Rodrigo Braga, Alexandre Valdetaro, Alberto Raposo, Bruno Feijó

Proceedings of the 2011 Brazilian Symposium on Games and Digital Entertainment, 2011

Supporting Characters in Interactive Storytelling.

Ramon Limberger, Cesar Tadeu Pozzer, Bruno Feijó, Edirlei Soares de Lima

Proceedings of the 2011 Brazilian Symposium on Games and Digital Entertainment, 2011

Multimodal, Multi-user and Adaptive Interaction for Interactive Storytelling Applications.

Edirlei Soares de Lima, Bruno Feijó, Simone Diniz Junqueira Barbosa, Fabio A. Guilherme da Silva, António L. Furtado, Angelo E. M. Ciarlini, Cesar Tadeu Pozzer

Proceedings of the 2011 Brazilian Symposium on Games and Digital Entertainment, 2011

A Method to Check the Satisfaction of Continuous-Time Constraints by Nonlinear Stories.

Eric T. Araujo, Angelo E. M. Ciarlini, Cesar Tadeu Pozzer, Bruno Feijó

Proceedings of the Interactive Storytelling, 2011

2010

LOD Terrain Rendering by Local Parallel Processing on GPU.

Alexandre Valdetaro, Gustavo N. Nunes, Alberto Raposo, Bruno Feijó, Rodrigo de Toledo

Proceedings of the 2010 Brazilian Symposium on Games and Digital Entertainment, 2010

Director of Photography and Music Director for Interactive Storytelling.

Edirlei Everson Soares de Lima, Bruno Feijó, António L. Furtado, Cesar Tadeu Pozzer, Angelo E. M. Ciarlini

Proceedings of the 2010 Brazilian Symposium on Games and Digital Entertainment, 2010

An Architecture with Automatic Load Balancing and Distribution for Digital Games.

Mark Joselli, Marcelo Panaro de Moraes Zamith, Esteban Walter Gonzalez Clua, Anselmo Antunes Montenegro, Regina Célia P. Leal-Toledo, Luís Valente, Bruno Feijó

Proceedings of the 2010 Brazilian Symposium on Games and Digital Entertainment, 2010

2009

Turn off the graphics: designing non-visual interfaces for mobile phone games.

Luis Valente, Clarisse Sieckenius de Souza, Bruno Feijó

J. Braz. Comput. Soc., 2009

Visualization, Digital Content, and Simulation.

Bruno Feijó

IEEE Multim., 2009

A bidimensional data structure and spatial optimization for supermassive crowd simulation on GPU.

Erick Baptista Passos, Mark Joselli, Marcelo Panaro de Moraes Zamith, Esteban Walter Gonzalez Clua, Anselmo Antunes Montenegro, Aura Conci, Bruno Feijó

Comput. Entertain., 2009

Parallel culling and sorting based on adaptive static balancing.

Lucas Machado, Bruno Feijó

Comput. Entertain., 2009

An adaptative game loop architecture with automatic distribution of tasks between CPU and GPU.

Mark Joselli, Marcelo Panaro de Moraes Zamith, Esteban Walter Gonzalez Clua, Anselmo Antunes Montenegro, Regina Leal-Toledo, Aura Conci, Paulo A. Pagliosa, Luis Valente, Bruno Feijó

Comput. Entertain., 2009

Support Vector Machines for Cinematography Real-Time Camera Control in Storytelling Environments.

Edirlei Everson Soares de Lima, Cesar Tadeu Pozzer, Marcos Cordeiro d'Ornellas, Angelo E. M. Ciarlini, Bruno Feijó, António L. Furtado

Proceedings of the VIII Brazilian Symposium on Games and Digital Entertainment, 2009

A Neighborhood Grid Data Structure for Massive 3D Crowd Simulation on GPU.

Mark Joselli, Erick Baptista Passos, Marcelo Panaro de Moraes Zamith, Esteban Clua, Anselmo Antunes Montenegro, Bruno Feijó

Proceedings of the VIII Brazilian Symposium on Games and Digital Entertainment, 2009

A Model for Interactive TV Storytelling.

Marcelo de Melo Camanho, Angelo Ernani Maia Ciarlini, António Luz Furtado, Bruno Feijó, Cesar Tadeu Pozzer

Proceedings of the VIII Brazilian Symposium on Games and Digital Entertainment, 2009

Virtual cinematography director for interactive storytelling.

Edirlei E. S. de Lima, Cesar Tadeu Pozzer, Marcos Cordeiro d'Ornellas, Angelo E. M. Ciarlini, Bruno Feijó, António L. Furtado

Proceedings of the International Conference on Advances in Computer Entertainment Technology, 2009

2008

A game loop architecture for the GPU used as a math coprocessor in real-time applications.

Marcelo Panaro de Moraes Zamith, Esteban Walter Gonzalez Clua, Aura Conci, Anselmo Antunes Montenegro, Regina Leal-Toledo, Paulo A. Pagliosa, Luis Valente, Bruno Feijó

Comput. Entertain., 2008

An exploratory study on non-visual mobile phone interfaces for games.

Luis Valente, Clarisse Sieckenius de Souza, Bruno Feijó

Proceedings of the VIII Simpósio Brasileiro de Fatores Humanos em Sistemas Computacionais (IHC 2008), 2008

Planning and Interaction Levels for TV Storytelling.

Angelo E. M. Ciarlini, Marcelo M. Camanho, Thiago R. Dória, António L. Furtado, Cesar Tadeu Pozzer, Bruno Feijó

Proceedings of the Interactive Storytelling, 2008

Conciliating coherence and high responsiveness in interactive storytelling.

Marcelo M. Camanho, Angelo E. M. Ciarlini, António L. Furtado, Cesar Tadeu Pozzer, Bruno Feijó

Proceedings of the Third International Conference on Digital Interactive Media in Entertainment and Arts, 2008

Automatic Dynamic Task Distribution between CPU and GPU for Real-Time Systems.

Mark Joselli, Marcelo Panaro de Moraes Zamith, Esteban Walter Gonzalez Clua, Anselmo Antunes Montenegro, Aura Conci, Regina Leal-Toledo, Luis Valente, Bruno Feijó, Marcos Cordeiro d'Ornellas, Cesar Tadeu Pozzer

Proceedings of the 11th IEEE International Conference on Computational Science and Engineering, 2008

2006

Game and interactivity in computer science educationVideo presentations are available on the citation page.

Esteban Clua, Bruno Feijó, Jason Della Rocca, Jon Schwartz, Maria das Graças, Ken Perlin, Romero Tori, Tiffany Barnes

Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2006

A Computer-Assisted Colorization Algorithm based on Topological Difference.

Hedlena M. de A. Bezerra, Bruno Feijó, Luiz Velho

Proceedings of the 19th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2006), 2006

Shot segmentation based on the encoder signature.

Cristina Nader Vasconcelos, Bruno Feijó, Dilza Szwarcman, Mónica Costa

Proceedings of the 12th International Conference on Multi Media Modeling (MMM 2006), 2006

2005

An Image-Based Shading Pipeline for 2D Animation.

Hedlena M. de A. Bezerra, Bruno Feijó, Luiz Velho

Proceedings of the 18th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2005), 2005

Kuaba Ontology: Design Rationale Representation and Reuse in Model-Based Designs.

Adriana Pereira de Medeiros, Daniel Schwabe, Bruno Feijó

Proceedings of the Conceptual Modeling, 2005

A Design Rationale Representation for Model-Based Designs in Software Engineering.

Adriana Pereira de Medeiros, Daniel Schwabe, Bruno Feijó

Proceedings of the 17th Conference on Advanced Information Systems Engineering (CAiSE '05), 2005

AI middleware as means for improving gameplay.

Börje F. Karlsson, Bruno Feijó

Proceedings of the International Conference on Advances in Computer Entertainment Technology, 2005

A logic-based tool for interactive generation and dramatization of stories.

Angelo E. M. Ciarlini, Cesar Tadeu Pozzer, António L. Furtado, Bruno Feijó

Proceedings of the International Conference on Advances in Computer Entertainment Technology, 2005

2004

Software Shaders in Interactive Environments Using Relief Impostors.

Esteban Walter Gonzalez Clua, Bruno Feijó, Marcelo Dreux, Francisco Fonseca

Proceedings of the XVII Brazilian Symposium on Computer Graphics and Image Processing, 2004

Cross-Media and Elastic Time Adaptive Presentations: The Integration of a Talking Head Tool into a Hypermedia Formatter.

Rogério Ferreira Rodrigues, Paula Salgado Lucena Rodrigues, Bruno Feijó, Luiz Velho, Luiz Fernando Gomes Soares

Proceedings of the Adaptive Hypermedia and Adaptive Web-Based Systems, 2004

2003

An Object Model for Collaborative CAD Environments.

C. A. M. Barbosa, Bruno Feijó, Marcelo Dreux, Rubens Melo, João Bento, Sérgio Scheer

Trans. SDPS, 2003

2002

An Object Model for Collaborative CAD Enviroments.

C. A. M. Barbosa, Bruno Feijó, Marcelo Dreux, Rubens Melo, João Bento, Sérgio Scheer

Proceedings of the Seventh International Conference on CSCW in Design, 2002

2001

Desenvolvimento de Jogos em Computadores e Celulares.

André Luiz Battaiola, Rodrigo G. Domingues, Bruno Feijó, Dilza Szwarcman, Esteban Walter Gonzalez Clua, Lauro E. Kosovitz, Marcelo Dreux, Carlos A. Pessoa, Geber L. Ramalho

RITA, 2001

Goal-oriented dead reckoning for autonomous characters.

Dilza Szwarcman, Bruno Feijó, Mónica Costa

Comput. Graph., 2001

A Shading Model for Image-Based Rendering.

Marcelo Dreux, Bruno Feijó, Esteban Walter Gonzalez Clua

Proceedings of the 14th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2001), 2001

2000

A Framework for Networked Reactive Character.

Dilza Szwarcman, Bruno Feijó, Mónica Costa

Proceedings of the 13th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2000), 2000

1998

Distributed Agents Supporting Event-Driven Design Processes.

Bruno Feijó, Paulo C. Rodacki Gomes, João Bento, Sérgio Scheer, Renato Cerqueira

Proceedings of the Artificial Intelligence in Design '98, 1998

1997

An agent-based paradigm for building intelligent CAD systems.

João Bento, Bruno Feijó

Artif. Intell. Eng., 1997

1996

Agents with emotions in behavioral animation.

Mónica Costa, Bruno Feijó

Comput. Graph., 1996

1990

Intelligent Hypertext for Normative Knowledge in Engineering.

Daniel Schwabe, Bruno Feijó, Werther G. Krause

Proceedings of the Hypertext: Concepts, 1990