5847 search results - page 1127 / 1170 » Visualization of Knowledge Structures |
SIGMOD
2008
ACM
14 years 7 months ago
2008
ACM
The proliferation of network data in various application domains has raised privacy concerns for the individuals involved. Recent studies show that simply removing the identities ...
SIGMOD
2006
ACM
14 years 7 months ago
2006
ACM
The reverse k-nearest neighbor (RkNN) problem, i.e. finding all objects in a data set the k-nearest neighbors of which include a specified query object, is a generalization of the...
PODS
2005
ACM
14 years 7 months ago
2005
ACM
Suppose we have a large table T of items i, each with a weight wi, e.g., people and their salary. In a general preprocessing step for estimating arbitrary subset sums, we assign e...
PPOPP
2010
ACM
14 years 4 months ago
2010
ACM
Drawing inspiration from several previous projects, we present an ownership-record-free software transactional memory (STM) system that combines extremely low overhead with unusua...
TLDI
2010
ACM
14 years 4 months ago
2010
ACM
We propose a programming language, called PCML5, for building distributed applications with distributed access control. Target applications include web-based systems in which prog...