20 search results - page 1 / 4 » LazyBase: freshness vs. performance in information managemen... |
SIGOPS
2010
13 years 2 months ago
2010
Information management applications exhibit a wide range of query performance and result freshness goals. Some applications, such as web search, require interactive performance, b...
COOPIS
2004
IEEE
13 years 8 months ago
2004
IEEE
Abstract. We consider the use of a cluster system for managing autonomous databases. In order to improve the performance of read-only queries, we strive to exploit user requirement...
SIGIR
2010
ACM
13 years 8 months ago
2010
ACM
Freshness has been increasingly realized by commercial search engines as an important criteria for measuring the quality of search results. However, most information retrieval met...
ECRTS
2002
IEEE
13 years 9 months ago
2002
IEEE
The demand for real-time database services has been increasing recently. Examples include sensor data fusion, decision support, web information services, and online trading. In th...
SIGIR
2010
ACM
13 years 8 months ago
2010
ACM
The collective contributions of billions of users across the globe each day result in an ever-changing web. In verticals like news and real-time search, recency is an obvious sign...