233 search results - page 43 / 47 » Mining Trajectory Patterns Using Hidden Markov Models |
KDD
2010
ACM
13 years 11 months ago
2010
ACM
Internet users regularly have the need to find biographies and facts of people of interest. Wikipedia has become the first stop for celebrity biographies and facts. However, Wik...
KDD
2005
ACM
14 years 7 months ago
2005
ACM
Discriminative sequential learning models like Conditional Random Fields (CRFs) have achieved significant success in several areas such as natural language processing, information...
ACSAC
2003
IEEE
14 years 12 days ago
2003
IEEE
This paper addresses the problem of detecting masquerading, a security attack in which an intruder assumes the identity of a legitimate user. Many approaches based on Hidden Marko...
FAST
2010
13 years 9 months ago
2010
An understanding of application I/O access patterns is useful in several situations. First, gaining insight into what applications are doing with their data at a semantic level he...
PR
2007
13 years 6 months ago
2007
In this paper, we present a real-time image processing technique for the detection of steam in video images. The assumption made is that the presence of steam acts as a blurring p...