1056 search results - page 109 / 212 » Identifying and Exploiting Ultrametricity |
ISBRA
2009
Springer
14 years 5 months ago
2009
Springer
Abstract. DNA copy number is the number of replicates of a contiguous segment of DNA on the genome. Copy number alteration (CNA) is a genetic abnormality in which the number of the...
IAT
2009
IEEE
14 years 5 months ago
2009
IEEE
Collaborative Filtering based on similarity suffers from a variety of problems such as sparsity and scalability. In this paper, we propose an ontological model of trust between us...
ICASSP
2009
IEEE
14 years 5 months ago
2009
IEEE
A method that automatically estimates the metrical structure of a piece of music is presented. The approach is based on the generation of a beat similarity matrix, which provides ...
SP
2009
IEEE
14 years 4 months ago
2009
IEEE
Recommendation systems can be attacked in various ways, and the ultimate attack form is reached with a sybil attack, where the attacker creates a potentially unlimited number of s...
ICDM
2009
IEEE
14 years 4 months ago
2009
IEEE
—Identification of nodes relevant to a given node in a relational network is a basic problem in network analysis with great practical importance. Most existing network analysis ...