6906 search results - page 392 / 1382 » An algorithm for modelling key terms |
171
click to vote
RAID
2005
Springer
16 years 9 days ago
2005
Springer
We perform host-based intrusion detection by constructing a model from a program’s binary code and then restricting the program’s execution by the model. We improve the effecti...
203
click to vote
IJCNLP
2004
Springer
16 years 5 days ago
2004
Springer
In this paper, a series of window-based methods is proposed for information retrieval. Compared with traditional tf-idf model, our approaches are based on two new key notions. The ...
192
click to vote
SIGIR
2011
ACM
14 years 9 months ago
2011
ACM
The majority of the current information retrieval models weight the query concepts (e.g., terms or phrases) in an unsupervised manner, based solely on the collection statistics. I...
171
click to vote
ICPR
2010
IEEE
16 years 13 days ago
2010
IEEE
Conventional contour tracking algorithms with level set often use generative models to construct the energy function. For tracking through cluttered and noisy background, however,...
156
click to vote
GECCO
2005
Springer
16 years 10 days ago
2005
Springer
This paper presents a kernel density estimation method by means of real-coded crossovers. Estimation of density algorithms (EDAs) are evolutionary optimization techniques, which d...