DEBU
2010
13 years 9 months ago
2010
Over the past decade, new solid state storage technologies, with flash being the most mature one, have become increasingly popular. Such technologies store data durably, and can a...
DEBU
2010
13 years 9 months ago
2010
Panda (for Provenance and Data) is a new project whose goal is to develop a general-purpose system that unifies concepts from existing provenance systems and overcomes some limita...
DEBU
2010
13 years 9 months ago
2010
Sharing structured data today requires agreeing on a standard schema, then mapping and cleaning all of the data to achieve a single queriable mediated instance. However, for setti...
DEBU
2010
13 years 9 months ago
2010
Understanding the energy consumption of flash devices is important for two reasons. First, energy is emerging as a key metric for data management systems. It is thus important to ...
DEBU
2010
13 years 9 months ago
2010
Solid-state disks are currently based on NAND flash and expose a standard disk interface. To accommodate limitations of the medium, solid-state disk implementations avoid rewritin...
DEBU
2010
13 years 9 months ago
2010
A great deal of research has been done on solid-state storage media such as flash memory and non-volatile memory in the past few years. While NAND-type flash memory is now being c...
DEBU
2010
13 years 9 months ago
2010
Flash memory affects not only storage options but also query processing. In this paper, we analyze the use of flash memory for database query processing, including algorithms that...
DEBU
2010
13 years 9 months ago
2010
DEBU
2010
13 years 9 months ago
2010
Storage Class Memory (SCM) is here to stay. It has characteristics that place it in a class apart both from main memory and hard disk drives. Software and systems, architectures a...
DEBU
2010
13 years 9 months ago
2010
Provenance is often used to validate data, by verifying its origin and explaining its derivation. When searching for "causes" of tuples in the query results or in genera...