1798 search results - page 265 / 360 » A Tree for All Seasons |
SIGMOD
2004
ACM
14 years 9 months ago
2004
ACM
We present several methods for mining knowledge from the query logs of the MSN search engine. Using the query logs, we build a time series for each query word or phrase (e.g., `Th...
EDBT
2006
ACM
14 years 9 months ago
2006
ACM
Nearest neighbor (NN) queries have been extended from Euclidean spaces to road networks. Existing approaches are either based on Dijkstra-like network expansion or NN/distance prec...
ICFP
2006
ACM
14 years 9 months ago
2006
ACM
This paper introduces a pattern for almost compositional functions over recursive data types, and over families of mutually recursive data types. Here "almost compositional&q...
SAC
2010
ACM
14 years 4 months ago
2010
ACM
To distribute data from one sender to multiple receivers efficiently and concurrently, multicasting is one of the most appropriate mechanisms. Application Layer Multicast (ALM), ...
ACSAC
2009
IEEE
14 years 4 months ago
2009
IEEE
To protect privacy in large systems, users must be able to authenticate against a central server without disclosing their identity to the network. Private identification protocols ...