2736 search results - page 39 / 548 » Indexing uncertain data |
ICMCS
1999
IEEE
14 years 2 months ago
1999
IEEE
The content-based indexing task considered in this paper consists in recognizing from their voice, speakers involved in a conversation. A new approach for speaker-based segmentati...
TKDE
2002
13 years 9 months ago
2002
On-Line Analytical Processing (OLAP) refers to the technologies that allow users to efficiently retrieve data from the data warehouse for decision-support purposes. Data warehouses...
VLDB
2007
ACM
14 years 4 months ago
2007
ACM
Virtual reality techniques particularly in the field of CFD (computational fluid dynamics) are of growing importance due to their ability to offer comfortable means to interact...
SIGMOD
2004
ACM
14 years 10 months ago
2004
ACM
Increasing popularity of XML in recent years has generated much interest in query processing over graph-structured data. To support efficient evaluation of path expressions, many ...
CIKM
2009
Springer
14 years 4 months ago
2009
Springer
Bitmap indexes are widely used in Decision Support Systems (DSSs) to improve query performance. In this paper, we evaluate the use of compressed inverted indexes with adapted quer...