Automatic text processing: the transformation, analysis, and retrieval of information by computer
Automatic text processing: the transformation, analysis, and retrieval of information by computer
Scatter/Gather: a cluster-based approach to browsing large document collections
SIGIR '92 Proceedings of the 15th annual international ACM SIGIR conference on Research and development in information retrieval
Constant interaction-time scatter/gather browsing of very large document collections
SIGIR '93 Proceedings of the 16th annual international ACM SIGIR conference on Research and development in information retrieval
Reexamining the cluster hypothesis: scatter/gather on retrieval results
SIGIR '96 Proceedings of the 19th annual international ACM SIGIR conference on Research and development in information retrieval
ICAIL '99 Proceedings of the 7th international conference on Artificial intelligence and law
JurisConsulto: retrieval in jurisprudencial text bases using juridical terminology
ICAIL '99 Proceedings of the 7th international conference on Artificial intelligence and law
JUSTICE: a judicial search tool using intelligent concept extraction
ICAIL '99 Proceedings of the 7th international conference on Artificial intelligence and law
Using logic programming to model Multi-Agent web legal systems – an application report
Proceedings of the 8th international conference on Artificial intelligence and law
Tagging with Small Training Corpora
IDA '01 Proceedings of the 4th International Conference on Advances in Intelligent Data Analysis
A process model for recognizing communicative acts and modeling negotiation subdialogues
Computational Linguistics
Is linguistic information relevant for the classification of legal texts?
ICAIL '05 Proceedings of the 10th international conference on Artificial intelligence and law
An initial proposal for cooperative evaluation on information retrieval in Portuguese
PROPOR'03 Proceedings of the 6th international conference on Computational processing of the Portuguese language
University of Évora in QA@CLEF-2004
CLEF'04 Proceedings of the 5th conference on Cross-Language Evaluation Forum: multilingual Information Access for Text, Speech and Images
A methodology to create legal ontologies in a logic programming information retrieval system
Law and the Semantic Web
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A multi-agent based architecture for the Portuguese Attorney General's Office documents is presented. The architecture has two layers: the first one uses natural language processing techniques to manage the legal text bases; the second one, uses dynamic logic programming to define agents, which cooperatively handle the interaction between users and the text bases. The natural language processing layer uses a lexical dictionary and a Portuguese POS (part of speech) tagger to improve the results of the text search engine. Moreover, the retrieved documents are clustered in topics, helping the users to refine their queries and to select the desired documents. The interaction layer uses agents to model cooperativity and to handle the multi-modal interactions (natural language sentences and graphical actions). The proposed architecture was implemented in a Linux environment using Prolog.