SPIRE'99
Rocío Abascal, J. Alfredo Sánchez: X-tract: Structure Extraction from Botanical Textual Descriptions. 2-7
Abdullah N. Arslan, Ömer Egecioglu: An Efficient Uniform-Cost Normalized Edit Distance Algorithm. 8-15
Ricardo A. Baeza-Yates, Gaston H. Gonnet: A Fast Algorithm on Average for All-Against-All Sequence Matching. 16-23
Alejandro Bassi: An Associative Semantic Model for Text Processing. 31-37
Edgar Chávez, José L. Marroquín, Ricardo A. Baeza-Yates: Spaghettis: An Array Based Algorithm for Similarity Queries in Metric Spaces. 38-46
Mark Daley, Lila Kari, Greg Gloor, Rani Siromoney: Circular Contextual Insertions/Deletions with Applications to Biomolecular Computation. 47-54
David Fernández-Baca, Timo Seppäläinen, Giora Slutzki: Bounds for Parametric Sequence Comparison. 55-62
Alexander F. Gelbukh, Grigori Sidorov, Adolfo Guzmán-Arenas: A Method of Describing Document Contents through Topic Selection. 73-80
Takuya Kida, Yusuke Shibata, Masayuki Takeda, Ayumi Shinohara, Setsuo Arikawa: A Unifying Framework for Compressed Pattern Matching. 89-96
Chantal Korostensky, Gaston H. Gonnet: Near Optimal Multiple Sequence Alignments Using a Traveling Salesman Problem Approach. 105-114
Eduardo Sany Laber, Ruy Luiz Milidiú, Artur Alves Pessoa: Practical Constructions of L-restricted Alphabetic Prefix Codes. 115-119
Ruy Luiz Milidiú, Artur Alves Pessoa, Eduardo Sany Laber: A Fast and Space-Economical Algorithm for Calculating Minimum Redundancy Prefix Codes. 128-134
Edleno Silva de Moura, Gonzalo Navarro, Nivio Ziviani: Linear Time Sorting of Skewed Distributions. 135-140
Douglas W. Oard, Jianqiang Wang: Effects of Term Segmentation on Chinese/English Cross-Language Information Retrieval. 149-157
Arcot Rajasekar: String-Oriented Databases. 158-167
Berthier A. Ribeiro-Neto, Alberto H. F. Laender, Altigran Soares da Silva: Top-down Extraction of Semi-Structured Data. 176-183
Altigran Soares da Silva, Eveline A. Veloso, Paulo Braz Golgher, Berthier A. Ribeiro-Neto, Alberto H. F. Laender, Nivio Ziviani: CoBWeb - A Crawler for the Brazilian Web. 184-191
Zdenek Tronícek: Problems Related to Subsequences and Supersequences. 199-205
Jesús Vegas, Pablo de la Fuente, Ricardo A. Baeza-Yates: The EC Query Language Applied to Old Manuscripts. 206-214
Ana Lelescu, Ouri Wolfson, Bo Xu: Approximate Retrieval from Multimedia Databases Using Relevance Feedback. 215-223
Justin Zobel, Hugh E. Williams: Compact In-Memory Models for Compression of Large Text Databases. 224-231
CRIWG'99
Group Decision and Negotiation Support

Tania Ho, Pedro Antunes: Developing a Tool to Assist Electronic Facilitation of Decision-Making Groups. 243-252
CSCW Design
César A. Osuna, Yannis A. Dimitriadis: A Framework for the Development of Educational-Collaborative Applications Based on Social Constructivism. 254-261
Marcos R. S. Borges, José A. Pino: PAWS: Towards a Participatory Approach to Business Process Reengineering. 262-269
Mikko Kovalainen, Mike Robinson: Experiences of Different Methods in the Research and Design of an ``Organizational Memory'' for Process Control. 353-352
Groupware Development

Márcio de Sousa Dias, Marcos R. S. Borges: Development of Groupware Systems with the COPSE Infrastructure. 278-285
Dominique Decouchant, Ana María Martínez Enríquez, Esther Martínez González: Alliance Web: Cooperative Authoring on the WWW. 286-295
Octavio García, Jesús Favela, Roberto Machorro: Emotional Awareness in Collaborative Systems. 296-303
Work Modeling
Cleidson R. B. de Souza, Jacques Wainer, Dalcykelem B. Santos, Klissiomara L. Dias: A Model and Tool for Semi-Automatic Recording of Design Rationale in Software Diagrams. 306-313
Eduardo Zapico Mouro, Marcos R. S. Borges, Cícero Roberto Garcez: A Groupware Tool to Support Participatory Business Process Reengineering. 314-321
Ricardo Choren, Carlos Laufer, Marcelo Blois, Viviane Torres da Silva, Fabio Ferraz, Gustavo Robichez, Leandro Daflon, Carlos José Pereira de Lucena, Hugo Fuks: Using AulaNet for Web-based Course Development. 322-327
Roberto C. Portugal, Luis A. Guerrero, David A. Fuller: A Customizable Collaborative Virtual Environment on the Web. 328-335
Work in Progress

Renata Mendes de Araujo, Marcos R. S. Borges: The Role of Awareness Support in Collaborative Improvement of Software Processes. 343-347



