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IEEEIAS
2009
IEEE
16 years 1 months ago
Network Security Situation Awareness Using Exponential and Logarithmic Analysis
: Network security situation awareness (NSSA) is a hotspot in the network security research field, and it’s the perception, comprehension, and forecast of network security situat...
Xiaobin Tan, Qin Guihong, Zhang Yong, Liang Ping
INFOCOM
2009
IEEE
16 years 1 months ago
Hyperbolic Embedding and Routing for Dynamic Graphs
—We propose an embedding and routing scheme for arbitrary network connectivity graphs, based on greedy routing and utilizing virtual node coordinates. In dynamic multihop packet-...
Andrej Cvetkovski, Mark Crovella
IPPS
2009
IEEE
16 years 1 months ago
Dynamic parallelization for RNA structure comparison
In this paper we describe the parallelization of a dynamic programming algorithm used to find common RNA secondary structures including pseudoknots and similar structures. The se...
Eric Snow, Eric Aubanel, Patricia Evans
AAIM
2009
Springer
98views Algorithms» more  AAIM 2009»
16 years 29 days ago
Latency Constrained Aggregation in Chain Networks Admits a PTAS
This paper studies the aggregation of messages in networks that consist of a chain of nodes, and each message is time-constrained such that it needs to be aggregated during a give...
Tim Nonner, Alexander Souza
AGILE
2009
Springer
210views GIS» more  AGILE 2009»
16 years 28 days ago
Detecting Hotspots in Geographic Networks
We study a point pattern detection problem on networks, motivated by geographical analysis tasks, such as crime hotspot detection. Given a network N (for example, a street, train,...
Kevin Buchin, Sergio Cabello, Joachim Gudmundsson,...