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- Commonwealth Scientific and Industrial Research OrganisationAU600 papers
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69 papers · 1 filter
On the Energy-Efficient Deployment for Ultra-Dense Heterogeneous Networks with NLoS and LoS Transmissions
Bin Yang, Guoqiang Mao, Xiaohu Ge +2
We investigate network performance of ultra-dense heterogeneous networks (HetNets) and study the maximum energy-efficient base station (BS) deployment incorporating probabilistic n…
LSB: A Lightweight Scalable BlockChain for IoT Security and Privacy
Ali Dorri, Salil S. Kanhere, Raja Jurdak +1
BlockChain (BC) has attracted tremendous attention due to its immutable nature and the associated security and privacy benefits. BC has the potential to overcome security and priva…
Fast and stable multivariate kernel density estimation by fast sum updating
Nicolas Langrené, Xavier Warin
Kernel density estimation and kernel regression are powerful but computationally expensive techniques: a direct evaluation of kernel density estimates at evaluation points give…
Proportionally Representative Participatory Budgeting: Axioms and Algorithms
Haris Aziz, Barton Lee, Nimrod Talmon
Participatory budgeting is one of the exciting developments in deliberative grassroots democracy. We concentrate on approval elections and propose proportional representation axiom…
Structural Characteristics of Two-Sender Index Coding
Chandra Thapa, Lawrence Ong, Sarah J. Johnson +1
This paper studies index coding with two senders. In this setup, source messages are distributed among the senders possibly with common messages. In addition, there are multiple re…
SIR-Hawkes: Linking Epidemic Models and Hawkes Processes to Model Diffusions in Finite Populations
Marian-Andrei Rizoiu, Swapnil Mishra, Quyu Kong +2
Among the statistical tools for online information diffusion modeling, both epidemic models and Hawkes point processes are popular choices. The former originate from epidemiology,…