Results 241 to 250 of about 10,137,913 (308)

Local community detection by the nearest nodes with greater centrality

Information Sciences, 2020
Most community detection algorithms require the global information of the networks. However, for large scale complex networks, the global information is often expensive and even impossible to obtain.
Wenjian Luo, Nannan Lu, Li Ni, Wenjie Zhu, Weiping Ding   +4 more
semanticscholar   +1 more source

LSMD: A fast and robust local community detection starting from low degree nodes in social networks

Future generations computer systems, 2020
Community detection is an appropriate approach for discovering and understanding the structure and hidden information in complex networks One of the most critical issues in the community detection problem is the low-time complexity of the algorithm while
Asgarali Bouyer, Hamid Roghani
semanticscholar   +1 more source

Semi-Supervised Local Community Detection

IEEE Transactions on Knowledge and Data Engineering
Owing to the lack of a universal definition of communities, some semi-supervised community detection approaches learn the concept of community structures from known communities, and then dig out communities using learned concepts of communities.
Li Ni, Junnan Ge, Yiwen Zhang, Wenjian Luo, Victor S. Sheng   +4 more
semanticscholar   +1 more source

Localized social media and civic life: Motivations, trust, and civic participation in local community contexts

, 2020
This study investigates the ways in which the localized use of social media influences civic life in local communities. Specifically, the study explores the direct and indirect effects of informational and social motivations underlying localized social ...
K. H. Kwon, Chun Shao, Seungahn Nah
semanticscholar   +1 more source

Policing Local Communities

2022
This chapter details the practices of policing local communities. It highlights the vital role of the police in fostering and maintaining public trust and confidence. The National Police Chiefs' Council (NPCC) considers the relationship between the police and the communities they serve as the bedrock of British policing.
openaire   +1 more source

Multiscale Local Community Detection in Social Networks

IEEE Transactions on Knowledge and Data Engineering, 2019
In real-world social networks, global information (e.g., the number of nodes and the connections between them) is incomplete or expensive to acquire; therefore, local community detection becomes especially important.
Wenjian Luo, Daofu Zhang, Li Ni, Nannan Lu   +3 more
semanticscholar   +1 more source

A Novel Local Community Detection Method Using Evolutionary Computation

IEEE Transactions on Cybernetics, 2019
The local community detection is a significant branch of the community detection problems. It aims at finding the local community to which a given starting node belongs.
Chao Lyu, Yuhui Shi, Lijun Sun
semanticscholar   +1 more source

Local Community

INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT
I.     ABSTRACT Local Community is a mobile application created to help in a local area share information and support each other. Sometimes people need quick help, such as blood donation, finding lost items, or getting information about nearby services.
Ms. Bhandare Harshda Sunil, Vardhave Ruchita Prashant, Ms. Rodage Srushti Shrishail, Ms, Dhulam Rekha Pandharinath, Ms. Bhinge Sanjana Mallikarjun, Ms. Kalshetti Priti Dayanand, Ms. Durshetti Rachana Ravindra   +6 more
semanticscholar   +1 more source

Does involvement of local community ensure sustained energy access? A critical review of a solar PV technology intervention in rural India

World Development, 2019
The solar photovoltaic (PV) technologies offer a sustainable solution to energy-poor communities. Adoption and sustained use of solar PV merit participation of local communities in planning and implementation.
L. Joshi, D. Choudhary, Praveen Kumar, J. Venkateswaran, C. Solanki   +4 more
semanticscholar   +1 more source

A robust two-stage algorithm for local community detection

Knowledge-Based Systems, 2018
Local community detection addresses the efficiency problem faced by global community detection. Most existing local community detection algorithms take a seed as an initial community. They extend the community by running a greedy optimization process for
Xiaoyu Ding, Jianpei Zhang, Jing Yang
semanticscholar   +1 more source