529 search results - page 6 / 106 » Modeling and Managing Content Changes in Text Databases |
ICUIMC
2009
ACM
14 years 2 months ago
2009
ACM
Although documents have hundreds of thousands of unique words, only a small number of words are significantly useful for intelligent services. For this reason, feature extraction ...
ICSE
2008
IEEE-ACM
14 years 8 months ago
2008
IEEE-ACM
We propose static program analysis techniques for identifying the impact of relational database schema changes upon object-oriented applications. We use dataflow analysis to extra...
SIGMOD
2011
ACM
12 years 10 months ago
2011
ACM
Modern enterprise, web, and multimedia applications are generating unstructured content at unforeseen volumes in the form of documents, texts, and media files. Such content is gen...
ADBIS
2009
Springer
14 years 2 months ago
2009
Springer
In this paper, we visit the problem of the management of inconsistencies emerging on ETL processes as results of evolution operations g at their sources. We abstract Extract-Transf...
SDM
2009
SIAM
14 years 4 months ago
2009
SIAM
As the amount of textual information grows explosively in various kinds of business systems, it becomes more and more desirable to analyze both structured data records and unstruc...