2620 search results - page 417 / 524 » An Evaluation Technique for Binarization Algorithms |
SIGMOD
2008
ACM
14 years 9 months ago
2008
ACM
Tools for generating test queries for databases do not explicitly take into account the actual data in the database. As a consequence, such tools cannot guarantee suitable coverag...
SIGMOD
2003
ACM
14 years 9 months ago
2003
ACM
We propose a framework for integrating data from multiple relational sources into an XML document that both conforms to a given DTD and satisfies predefined XML constraints. The f...
SIGMOD
2003
ACM
14 years 9 months ago
2003
ACM
To ensure high data quality, data warehouses must validate and cleanse incoming data tuples from external sources. In many situations, clean tuples must match acceptable tuples in...
EDBT
2006
ACM
14 years 9 months ago
2006
ACM
Abstract. Many different index structures have been proposed for spatial databases to support efficient query processing. However, most of these index structures suffer from an exp...
MICCAI
2009
Springer
14 years 9 months ago
2009
Springer
Tensor-based morphometry (TBM) is an analysis technique where anatomical information is characterized by means of the spatial transformations between a customized template and obse...