A Note on Community Trees in Networks [PDF]
arXiv, 2017 We introduce the concept of community trees that summarizes topological structures within a network. A community tree is a tree structure representing clique communities from the clique percolation method (CPM). The community tree also generates a persistent diagram.
arxiv
Deep reinforcement learning-empowered anti-jamming strategy aided by sample information entropy
Tongxin xuebaoFor the deep reinforcement learning (DRL)-empowered intelligent jamming, an anti-jamming strategy aided by sample information entropy was proposed. Firstly, the anti-jamming strategy network and entropy prediction network were designed based on neural ...
LI Gang +6 more
doaj +2 more sources
Lightweight MPI Communicators with Applications to Perfectly Balanced Quicksort [PDF]
arXiv, 2017 MPI uses the concept of communicators to connect groups of processes. It provides nonblocking collective operations on communicators to overlap communication and computation. Flexible algorithms demand flexible communicators. E.g., a process can work on different subproblems within different process groups simultaneously, new process groups can be ...
arxiv
Delay-bounded adaptive UFH-based anti-jamming wireless communication [PDF]
, 2011 Qian Wang +3 more
openalex +1 more source
Research on Spread Spectrum Communication Signal Anti-Jamming Technique based on MIMO and Prior Filtering Theory [PDF]
, 2015 Naigen Li
openalex +1 more source
Multiple‐nodes based cooperative jamming detection for reactive follower jamming in ISAC
Electronics LettersAccurate jamming detection is a prerequisite and important support for efficient anti‐jamming communication in integrated sensing and communications. In recent years, the reactive follower jamming, characterized by the high jamming efficiency and the ...
Cheng Li +5 more
doaj +1 more source
Anti-jamming strategy for distributed microgrid control based on Power Talk communication [PDF]
, 2017 Pietro Danzi +3 more
openalex +1 more source
Beyond the Individual: A Community-Engaged Framework for Ethical Online Community Research [PDF]
arXivOnline community research routinely poses minimal risk to individuals, but does the same hold true for online communities? In response to high-profile breaches of online community trust and increased debate in the social computing research community on the ethics of online community research, this paper investigates community-level harms and benefits ...
arxiv
Revealing Multiple Layers of Hidden Community Structure in Networks [PDF]
arXiv, 2015 We introduce a new conception of community structure, which we refer to as hidden community structure. Hidden community structure refers to a specific type of overlapping community structure, in which the detection of weak, but meaningful, communities is hindered by the presence of stronger communities.
arxiv
Echo-chambers and Idea Labs: Communication Styles on Twitter [PDF]
arXivThis paper investigates the communication styles and structures of Twitter (X) communities within the vaccination context. While mainstream research primarily focuses on the echo-chamber phenomenon, wherein certain ideas are reinforced and participants are isolated from opposing opinions, this study reveals the presence of diverse communication styles ...
arxiv