198 search results - page 15 / 40 » Rate-based query optimization for streaming information sour... |
SAC
1997
ACM
13 years 12 months ago
1997
ACM
Infomaster is an information integration system. It provides integrated access to distributed, heterogeneous information sources, thus giving its users the illusion of a centraliz...
PDIS
1996
IEEE
13 years 11 months ago
1996
IEEE
A warehouse is a data repository containing integrated information for e cient querying and analysis. Maintaining the consistency of warehouse data is challenging, especially if t...
SSDBM
2002
IEEE
14 years 17 days ago
2002
IEEE
This paper presents an approach to answering queries over an ontology modelled using a description logic. The ontology acts as a global schema, providing a declarative description...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
We propose a system for adaptive streaming from multiple servers to a single receiver over separate network paths. Based on incoming packets, the receiver estimates the available ...
CISS
2008
IEEE
14 years 2 months ago
2008
IEEE
Recent advancement in peer-to-peer (P2P) technologies has enabled a wide range of new applications. In this paper, we present mixed integer programming (MIP) formulations to analy...