731 search results - page 54 / 147 » Taxonomy-superimposed graph mining |
PAKDD
2007
ACM
14 years 4 months ago
2007
ACM
This work presents a kernel method for clustering the nodes of a weighted, undirected, graph. The algorithm is based on a two-step procedure. First, the sigmoid commute-time kernel...
PAKDD
2010
ACM
14 years 2 months ago
2010
ACM
Given a large, weighted graph, how can we find anomalies? Which rules should be violated, before we label a node as an anomaly? We propose the OddBall algorithm, to find such nod...
SIGMOD
2004
ACM
14 years 10 months ago
2004
ACM
Graph has become increasingly important in modelling complicated structures and schemaless data such as proteins, chemical compounds, and XML documents. Given a graph query, it is...
KDD
2009
ACM
14 years 4 months ago
2009
ACM
In this paper, we present a technique for visual analysis of documents based on the semantic representation of text in the form of a directed graph, referred to as semantic graph....
ICDM
2008
IEEE
14 years 4 months ago
2008
IEEE
Most research on Internet topology is based on active measurement methods. A major difficulty in using these tools is that one comes across many unresponsive routers. Different m...