Results 31 to 40 of about 1,279,869 (296)

A study on the application of techniques and methods of visualization and the impact of visual literacy on educational activities [PDF]

فصلنامه نوآوری‌های آموزشی, 2009
The main goal of this research is developing more effective techniques for visualization of information, and providing support for educational process.In particular, the paper discusses useful methods of visualization for students.
Fariborz Dorudi
doaj  

Visual Explanations of Differentiable Greedy Model Predictions on the Influence Maximization Problem

Big Data and Cognitive Computing, 2023
Social networks have become important objects of study in recent years. Social media marketing has, for example, greatly benefited from the vast literature developed in the past two decades.
Mario Michelessa, Christophe Hurter, Brian Y. Lim, Jamie Ng Suat Ling, Bogdan Cautis, Carol Anne Hargreaves   +5 more
doaj   +1 more source

How well will LLMs perform for graph layout tasks?

Visual Informatics
Large Language Models (LLMs) have demonstrated impressive capabilities in various applications, motivating visualization researchers to explore the usage of LLMs for visualization tasks such as automated visualization recommendation, code generation and ...
Yilun Fan, Xianglei Lyu, Lei Wang, Ying Zhao, Fangfang Zhou, Yong Wang   +5 more
doaj   +1 more source

Toward automatic comparison of visualization techniques: Application to graph visualization

Visual Informatics, 2020
Many end-user evaluations of data visualization techniques have been run during the last decades. Their results are cornerstones to build efficient visualization systems.
L. Giovannangeli, R. Bourqui, R. Giot, D. Auber   +3 more
doaj   +1 more source

Complex search: aggregation, discovery, and synthesis; pp. 89–106 [PDF]

Proceedings of the Estonian Academy of Sciences, 2012
Search engines such as Google, Bing, and Yahoo, supplemented by other information search portals like Wikipedia, have become the means for searching information on the Internet.
Georg Singer, Dmitri Danilov, Ulrich Norbisrath   +2 more
doaj   +1 more source

Displaying User Behavior in the Collaborative Graph Visualization System OnGraX

, 2015
The visual analysis of complex networks is a challenging task in many fields, such as systems biology or social sciences. Often, various domain experts work together to improve the analysis time or the quality of the analysis results.
Björn Zimmer, Zimmer, Björn, Kerren, Andreas,, Andreas Kerren, Kerren, Andreas, Zimmer, Björn,   +5 more
core   +1 more source

SideKnot: Edge Bundling for Uncovering Relation Patterns in Graphs

Tsinghua Science and Technology, 2012
The node-link diagram is an intuitive way to depict a graph and present relationships between entities. Addressing the visual clutter induced by edge crossing and node-edge overlapping is a challenging task as the size of graph outgrows the visualization
Dichao Peng, Neng Lu, Guangyu Chen, Wuheng Zuo, Wei Chen, Qunsheng Peng   +5 more
doaj   +1 more source

Research on Information Extraction of Technical Documents and Construction of Domain Knowledge Graph

IEEE Access, 2020
With the rapid development of knowledge graph related technologies, domain knowledge graph has become a research hotspot in academia and industry.
Huaxuan Zhao, Yueling Pan, Feng Yang
doaj   +1 more source

Visual attention graph

Behavior Research Methods
Visual attention plays a critical role when our visual system executes active visual tasks by interacting with the physical scene. However, how to encode the visual object relationship in the psychological world of our brain deserves to be explored. In the field of computer vision, predicting visual fixations or scanpaths is a usual way to explore the ...
Kai-Fu Yang, Yong-Jie Li
openaire   +4 more sources

Edge Bundling in Information Visualization

Tsinghua Science and Technology, 2013
The edge, which can encode relational data in graphs and multidimensional data in parallel coordinates plots, is an important visual primitive for encoding data in information visualization research.
Hong Zhou, Panpan Xu, Xiaoru Yuan, Huamin Qu   +3 more
doaj   +1 more source