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ACL
2012
12 years 10 days ago
2012
We propose a latent variable model to enhance historical analysis of large corpora. This work extends prior work in topic modelling by incorporating metadata, and the interactions...
ICCV
2007
IEEE
14 years 12 months ago
2007
IEEE
This paper presents a fast, accurate, and novel method for the problem of estimating the number of humans and their positions from background differenced images obtained from a si...
POPL
2007
ACM
14 years 10 months ago
2007
ACM
An invariance assertion for a program location is a statement that always holds at during execution of the program. Program invariance analyses infer invariance assertions that ca...
SIGMOD
2007
ACM
14 years 10 months ago
2007
ACM
Suppose a long-running analytical query is executing on a database server and has been allocated a large amount of physical memory. A high-priority task comes in and we need to ru...
EUROSYS
2008
ACM
14 years 7 months ago
2008
ACM
When computer systems are compromised by an attack, it is difficult to determine the precise extent of the damage caused by the attack because the state changes made by an attack...