1231 search results - page 186 / 247 » Updatable Zero-Knowledge Databases |
102
click to vote
SIGMOD
2002
ACM
16 years 22 days ago
2002
ACM
In environments where exact synchronization between source data objects and cached copies is not achievable due to bandwidth or other resource constraints, stale (out-of-date) cop...
121
Voted
PODS
2003
ACM
16 years 22 days ago
2003
ACM
The sliding window model is useful for discounting stale data in data stream applications. In this model, data elements arrive continually and only the most recent N elements are ...
123
Voted
PODS
2004
ACM
16 years 22 days ago
2004
ACM
Continuous queries in a Data Stream Management System (DSMS) rely on time as a basis for windows on streams and for defining a consistent semantics for multiple streams and updata...
106
click to vote
PODS
2006
ACM
16 years 22 days ago
2006
ACM
Skew is prevalent in data streams, and should be taken into account by algorithms that analyze the data. The problem of finding "biased quantiles"-- that is, approximate...
102
click to vote
EDBT
2002
ACM
16 years 22 days ago
2002
ACM
Managing multiple versions of XML documents represents a critical requirement for many applications. Also, there has been much recent interest in supporting complex queries on XML ...