38 search results - page 7 / 8 » Cost-Driven General Join View Maintenance over Distributed D... |
SASN
2003
ACM
13 years 10 months ago
2003
ACM
In this paper we address the problem of secure multicast of data streams over a multihop wireless ad hoc network. We propose a dynamic multicast group management protocol that aim...
SIGMOD
2007
ACM
14 years 5 months ago
2007
ACM
Declarative data quality has been an active research topic. The fundamental principle behind a declarative approach to data quality is the use of declarative statements to realize...
ADBIS
2000
Springer
13 years 9 months ago
2000
Springer
The integration of bibliographical data today is considered one of the most important tasks in the area of digital libraries. Various available sources of bibliographical informati...
CHI
2011
ACM
12 years 8 months ago
2011
ACM
Large-scale, ground-level urban imagery has recently developed as an important element of online mapping tools such as Google’s Street View. Such imagery is extremely valuable i...
HICSS
1999
IEEE
13 years 9 months ago
1999
IEEE
In this paper, we motivate the importance of the field of mobile computing and survey current practical and formal approaches. We argue that the existing formalisms are not suffic...