1612 search results - page 307 / 323 » Autonomic Index Management |
SOSP
2007
ACM
14 years 6 months ago
2007
ACM
As users interact with the world and their peers through their computers, it is becoming important to archive and later search the information that they have viewed. We present De...
SAC
2010
ACM
14 years 4 months ago
2010
ACM
In this paper, we explore the problem of processing a novel type of location based queries, named the location based top-k query, which involves both of spatial and non-spatial sp...
EDBT
2010
ACM
14 years 4 months ago
2010
ACM
When selecting alternatives from large amounts of data, trade-offs play a vital role in everyday decision making. In databases this is primarily reflected by the top-k retrieval p...
DASFAA
2009
IEEE
14 years 4 months ago
2009
IEEE
The rapidly increasing number of XML-related applications indicates a growing need for efficient, dynamic, and native XML support in database management systems (XDBMS). So far, bo...
WSDM
2009
ACM
14 years 4 months ago
2009
ACM
There has been considerable past work on efficiently computing top k objects by aggregating information from multiple ranked lists of these objects. An important instance of this...