1125 search results - page 33 / 225 » Query Answering in Inconsistent Databases |
VLDB
2004
ACM
14 years 1 months ago
2004
ACM
We investigate the problem of ranking answers to a database query when many tuples are returned. We adapt and apply principles of probabilistic models from Information Retrieval f...
AMW
2010
13 years 9 months ago
2010
Abstract. Consistent query answering (CQA) is about formally characterizing and computing semantically correct answers to queries posed to a database that may fail to satisfy certa...
DASFAA
2010
IEEE
13 years 8 months ago
2010
IEEE
Abstract. Advances in web technology have given rise to new information retrieval applications. In this paper, we present a model for geographical region search and call this class...
EDBT
2008
ACM
14 years 7 months ago
2008
ACM
In this paper we address the problem of ensuring the correctness of query results returned by an untrusted private database. The database owns the data and may modify it at any ti...
DEXA
2003
Springer
14 years 28 days ago
2003
Springer
XML is rapidly becoming one of the most adopted standard for information representation and interchange over the Internet. With the proliferation of mobile devices of communication...