Sciweavers

5055 search results - page 707 / 1011
» Relative Timing
Sort
View
SIGMOD
1996
ACM
120views Database» more  SIGMOD 1996»
15 years 11 months ago
Query Execution Techniques for Caching Expensive Methods
Object-Relational and Object-Oriented DBMSs allow users to invoke time-consuming ("expensive") methods in their queries. When queries containing these expensive methods a...
Joseph M. Hellerstein, Jeffrey F. Naughton
ICDE
1993
IEEE
116views Database» more  ICDE 1993»
15 years 11 months ago
The Volcano Optimizer Generator: Extensibility and Efficient Search
Emerging database application domains demand not only new functionality but also high performance. To satisfy these two requirements, the Volcano project provides efficient, exten...
Goetz Graefe, William J. McKenna
ECAIW
1994
Springer
15 years 10 months ago
Agent Theories, Architectures, and Languages: A Survey
The concept of an agent has recently become important in Artificial Intelligence (AI), and its relatively youthful subfield, Distributed AI (DAI). Our aim in this paper is to poin...
Michael Wooldridge, Nicholas R. Jennings
SEKE
1993
Springer
15 years 10 months ago
Recovering Conceptual Data Models is Human-Intensive
1 To handle the complexity of modern software systems, a software comprehension strategy pointing out the al abstraction level is necessary. In this context, the role of technology...
Fabio Abbattista, Filippo Lanubile, Giuseppe Visag...
SIGCOMM
1994
ACM
15 years 10 months ago
Wide-Area Traffic: The Failure of Poisson Modeling
Network arrivals are often modeled as Poisson processes for analytic simplicity, even though a number of traffic studies have shown that packet interarrivals are not exponentially...
Vern Paxson, Sally Floyd