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CIKM
1998
Springer
14 years 3 months ago
Ontology-Based Extraction and Structuring of Information from Data-Rich Unstructured Documents
We present a new approach to extracting information from unstructured documents based on an application ontology that describes a domain of interest. Starting with such an ontolog...
David W. Embley, Douglas M. Campbell, Randy D. Smi...
CIKM
1998
Springer
14 years 3 months ago
Inductive Learning Algorithms and Representations for Text Categorization
Susan T. Dumais, John C. Platt, David Hecherman, M...
CIKM
1998
Springer
14 years 3 months ago
Layered Index Structures in Document Database Systems
In this paper, a signature file method for indexing document database systems is presented. For this purpose, the concept of presentative word hierarchy is introduced, based on whi...
Yangjun Chen, Karl Aberer
CIKM
1998
Springer
14 years 3 months ago
Memory-Adaptive Scheduling for Large Query Execution
Luc Bouganim, Olga Kapitskaia, Patrick Valduriez