3 papers
cs.CR2019
An Integer Programming Formulation of the Key Management Problem in Wireless Sensor Networks
Guanglin Xu, Alexander Semenov, Maciej Rysz
With the advent of modern communications systems, much attention has been put on developing methods for securely transferring information between constituents of wireless sensor ne…
math.OC2017
A DC Programming Approach for Solving Multicast Network Design Problems via the Nesterov Smoothing Technique
W. Geremew, N. M. Nam, A. Semenov +2
This paper continues our effort initiated in [9] to study Multicast Communication Networks, modeled as bilevel hierarchical clustering problems, by using mathematical optimization…
cs.SI2017
Multimodal Clustering for Community Detection
Dmitry I. Ignatov, Alexander Semenov, Daria Komissarova +1
Multimodal clustering is an unsupervised technique for mining interesting patterns in -adic binary relations or -mode networks. Among different types of such generalized patt…