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Two general routes have been followed to develop artificial agents that are sensitive to human values---a top-down approach to encode values into the agents, and a bottom-up approach to learn from human actions, whether from real-world…

人机交互 · 计算机科学 2019-12-17 Q. Vera Liao , Michael Muller

Group Search Optimizer(GSO) is one of the best algorithms, is very new in the field of Evolutionary Computing. It is very robust and efficient algorithm, which is inspired by animal searching behaviour. The paper describes an application of…

神经与进化计算 · 计算机科学 2013-08-20 G. Kishore Kumar , V. K. Jayaraman

In the last few years many real-world networks have been found to show a so-called community structure organization. Much effort has been devoted in the literature to develop methods and algorithms that can efficiently highlight this hidden…

社会与信息网络 · 计算机科学 2012-06-18 Michele Coscia , Fosca Giannotti , Dino Pedreschi

The spontaneous organization of collective activities in animal groups and societies has attracted a considerable amount of attention over the last decade. This kind of coordination often permits group-living species to achieve collective…

物理与社会 · 物理学 2010-05-20 Mehdi Moussaid , Simon Garnier , Guy Theraulaz , Dirk Helbing

The investigation of community structures in networks is an important issue in many domains and disciplines. This problem is relevant for social tasks (objective analysis of relationships on the web), biological inquiries (functional…

Human-computer interaction (HCI) studies the design and use of interfaces and interactive systems. HCI has been adopted successfully in modern commercial products. Recently, its use for promoting social good and pursuing sustainability,…

人机交互 · 计算机科学 2019-07-29 Yen-Chia Hsu , Illah Nourbakhsh

Algorithmic classification of research publications has been created to study different aspects of research. Such classifications can be used to support information needs in universities for decision making. However, the classifications…

数字图书馆 · 计算机科学 2022-06-23 Peter Sjögårde

The use of science to understand its own structure is becoming popular, but understanding the organization of knowledge areas is still limited because some patterns are only discoverable with proper computational treatment of large-scale…

社会与信息网络 · 计算机科学 2016-04-25 Filipi N. Silva , Diego R. Amancio , Maria Bardosova , Osvaldo N. Oliveira , Luciano da F. Costa

Nature is an inhabitant for enormous number of species. All the species do perform complex activities with simple and elegant rules for their survival. The property of emergence of collective behavior is remarkably supporting their…

Complex networks pervade various real-world systems, from the natural environment to human societies. The essence of these networks is in their ability to transition and evolve from microscopic disorder-where network topology and node…

社会与信息网络 · 计算机科学 2025-06-10 Jingtao Ding , Chang Liu , Yu Zheng , Yunke Zhang , Zihan Yu , Ruikun Li , Hongyi Chen , Jinghua Piao , Huandong Wang , Jiazhen Liu , Yong Li

The proliferation of social network data has unlocked unprecedented opportunities for extensive, data-driven exploration of human behavior. The structural intricacies of social networks offer insights into various computational social…

社会与信息网络 · 计算机科学 2024-01-03 Julie Jiang , Emilio Ferrara

Smart cities are urban areas with sensor networks that collect data used towards efficient management. As a source of ubiquitous data, smart city initiatives present opportunities to enhance inhabitants' urban awareness. However, making…

声音 · 计算机科学 2020-06-23 Pedro Sarmento , Ove Holmqvist , Mathieu Barthet

So-called 'citizen science' data elicited from crowds has become increasingly popular in many fields including ecology. However, the quality of this information is being frequently debated by many within the scientific community. Therefore,…

应用统计 · 统计学 2020-05-27 Edgar Santos-Fernandez , Kerrie Mengersen

We survey some of the concepts, methods, and applications of community detection, which has become an increasingly important area of network science. To help ease newcomers into the field, we provide a guide to available methodology and…

物理与社会 · 物理学 2016-09-08 Mason A. Porter , Jukka-Pekka Onnela , Peter J. Mucha

Communities are ubiquitous in nature and society. Individuals that share common properties often self-organize to form communities. Avoiding the shortages of computation complexity, pre-given information and unstable results in different…

物理与社会 · 物理学 2018-04-04 YunFeng Chang , SeungKee Han , XiDong Wang

Pre-trained large language models (PLMs) have the potential to support urban science research through content creation, information extraction, assisted programming, text classification, and other technical advances. In this research, we…

人机交互 · 计算机科学 2023-05-22 Jiayi Fu , Haoying Han , Xing Su , Chao Fan

We propose a variant of residual networks (ResNets) for galaxy morphology classification. The variant, together with other popular convolutional neural networks (CNNs), are applied to a sample of 28790 galaxy images from Galaxy Zoo 2…

星系天体物理 · 物理学 2020-12-16 Jia-Ming Dai , Jizhou Tong

Swarm intelligence is the collective behavior emerging in systems with locally interacting components. Because of their self-organization capabilities, swarm-based systems show essential properties for handling real-world problems such as…

神经与进化计算 · 计算机科学 2019-11-13 Marcos Oliveira , Diego Pinheiro , Mariana Macedo , Carmelo Bastos-Filho , Ronaldo Menezes

The assembly of ecological communities from a pool of species is central to ecology, but the effect of this process on properties of community interaction networks is still largely unknown. Here, we use a systematic analytical framework to…

种群与进化 · 定量生物学 2016-07-19 Guy Bunin

This paper is an extensive survey of literature on complex network communities and clustering. Complex networks describe a widespread variety of systems in nature and society especially systems composed by a large number of highly…

社会与信息网络 · 计算机科学 2015-03-24 Biswajit Saha , Amitabha Mandal , Soumendu Bikas Tripathy , Debaprasad Mukherjee
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