Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Velocity and Position by Graphical Method01:34

Velocity and Position by Graphical Method

9.4K
Velocity and position can be calculated from the known function of acceleration as a function of time. The total area under the acceleration-time graph and the velocity-time graph gives the change in velocity and position, respectively. In the case of an airplane, its acceleration is tracked using the inertial navigation system. The pilot provides the input of the airplane's initial position and velocity before takeoff. The inertial navigation system then uses the acceleration data to...
9.4K
Uniform Depth Channel Flow01:27

Uniform Depth Channel Flow

517
Uniform depth channel flow keeps fluid depth consistent along channels such as irrigation canals. In natural channels, such as rivers, approximate uniform flow is often assumed. This condition occurs when the channel’s bottom slope matches the energy slope, balancing potential energy lost from gravity with head loss due to shear stress. This balance prevents depth changes along the channel length, resulting in a steady, uniform flow.Uniform flow in open channels with a constant cross-section...
517
Sight Distance in a Vertical Curve01:29

Sight Distance in a Vertical Curve

306
Sight distance on vertical curves is critical in roadway design. It ensures drivers can see far enough ahead to identify and respond to hazards effectively. This directly impacts safety, driver comfort, and the overall efficiency of the transportation network.Vertical curves are classified into crest and sag curves based on their geometry. For crest curves, sight distance is determined by the line of sight between a driver's eye and a small object on the road's surface. Design parameters for...
306
Entropy Change in Reversible Processes01:10

Entropy Change in Reversible Processes

3.2K
In the Carnot engine, which achieves the maximum efficiency between two reservoirs of fixed temperatures, the total change in entropy is zero. The observation can be generalized by considering any reversible cyclic process consisting of many Carnot cycles. Thus, it can be stated that the total entropy change of any ideal reversible cycle is zero.
The statement can be further generalized to prove that entropy is a state function. Take a cyclic process between any two points on a p-V diagram.
3.2K
The Dot Product01:26

The Dot Product

151
Measuring how one directional quantity affects another along a specific path involves comparing their orientation and strength. When two such quantities are represented using direction and amount, a numerical result is computed to show how much one acts along the path of the other. This result comes from a rule combining both inputs' horizontal and vertical parts and adding the results.This calculation gives a single value that grows larger when both inputs point in similar directions and...
151
Rapidly Varying Flow01:24

Rapidly Varying Flow

404
Rapidly varying flow (RVF) in open channels is characterized by abrupt changes in flow depth over a short distance, with the rate of depth change relative to distance often approaching unity. These flows are inherently complex due to their transient and multi-dimensional nature, making exact analysis difficult. However, approximate solutions using simplified models provide valuable insights into their behavior.Key Features of Rapidly Varying FlowRVF is commonly observed in scenarios involving...
404

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Embodied Experiences: Reorienting Health Communication via Chinese Culture.

Health communication·2025
Same author

Influence of selection on the probability of fixation at a locus with multiple alleles.

BMC genomics·2024
Same author

Misinformation During the COVID-19 Outbreak in China: Cultural, Social and Political Entanglements.

IEEE transactions on big data·2023
Same author

COVID-19 Vaccines on TikTok: A Big-Data Analysis of Entangled Discourses.

International journal of environmental research and public health·2022
Same author

Correcting Bias in Allele Frequency Estimates Due to an Observation Threshold: A Markov Chain Analysis.

Genome biology and evolution·2022
Same author

Improved estimates of mean pharmacokinetic parameters for increased accuracy in dosing and reduced risk to patients.

British journal of clinical pharmacology·2021
Same journal

Desert lizards modulate nutritional responses to match seasonal biological needs.

Royal Society open science·2026
Same journal

Multi-generational fidelity, ecological and social determinants of roosting in a cooperatively breeding bird (<i>Argya squamiceps</i>).

Royal Society open science·2025
Same journal

Multifaceted polarization and information reliability in climate change discussions on social media platforms.

Royal Society open science·2025
Same journal

Comparing the kinematics related to inflicted head injury between violent shaking of a 6-week-old and a 1-year-old infant surrogate.

Royal Society open science·2025
Same journal

Partner choice increases observed reciprocity-based cooperation but decreases unobserved stake-based cooperation.

Royal Society open science·2025
Same journal

Importation models for travel-related SARS-CoV-2 cases reported in Newfoundland and Labrador during the COVID-19 pandemic.

Royal Society open science·2025
See all related articles

Related Experiment Video

Updated: Jan 10, 2026

Inherent Dynamics Visualizer, an Interactive Application for Evaluating and Visualizing Outputs from a Gene Regulatory Network Inference Pipeline
10:44

Inherent Dynamics Visualizer, an Interactive Application for Evaluating and Visualizing Outputs from a Gene Regulatory Network Inference Pipeline

Published on: December 7, 2021

2.6K

A dynamical measure of algorithmically infused visibility.

Shaojing Sun1, Zhiyuan Liu1, David Waxman2

  • 1School of Journalism, Fudan University, Shanghai, People's Republic of China.

Royal Society Open Science
|November 27, 2025
PubMed
Summary
This summary is machine-generated.

We developed a new quantitative measure for topic visibility in algorithmically infused societies. This measure accurately predicts accumulated topic views on platforms like Sina Weibo.

Keywords:
communicationcomputer–human interactionsocial media

More Related Videos

Methods to Explore the Influence of Top-down Visual Processes on Motor Behavior
09:49

Methods to Explore the Influence of Top-down Visual Processes on Motor Behavior

Published on: April 16, 2014

26.8K
Visualization of Intensity Levels to Reduce the Gap Between Self-Reported and Directly Measured Physical Activity
05:59

Visualization of Intensity Levels to Reduce the Gap Between Self-Reported and Directly Measured Physical Activity

Published on: March 7, 2019

7.1K

Related Experiment Videos

Last Updated: Jan 10, 2026

Inherent Dynamics Visualizer, an Interactive Application for Evaluating and Visualizing Outputs from a Gene Regulatory Network Inference Pipeline
10:44

Inherent Dynamics Visualizer, an Interactive Application for Evaluating and Visualizing Outputs from a Gene Regulatory Network Inference Pipeline

Published on: December 7, 2021

2.6K
Methods to Explore the Influence of Top-down Visual Processes on Motor Behavior
09:49

Methods to Explore the Influence of Top-down Visual Processes on Motor Behavior

Published on: April 16, 2014

26.8K
Visualization of Intensity Levels to Reduce the Gap Between Self-Reported and Directly Measured Physical Activity
05:59

Visualization of Intensity Levels to Reduce the Gap Between Self-Reported and Directly Measured Physical Activity

Published on: March 7, 2019

7.1K

Area of Science:

  • Social Sciences
  • Computer Science
  • Communication Studies

Background:

  • Modern societies are increasingly shaped by the interplay between human behavior and algorithms, creating 'algorithmically infused societies'.
  • Understanding topic visibility in these environments is crucial for various disciplines, including communication, political science, marketing, and social media analytics.

Purpose of the Study:

  • To propose a novel quantitative measure for assessing topic visibility in algorithm-mediated communication settings.
  • To capture key visibility attributes: time spent at different ranks and ranks attained.
  • To introduce a tunable 'discrimination level' parameter to adjust attribute weighting.

Main Methods:

  • Developed a quantitative visibility measure incorporating topic rank duration and rank attainment.
  • Introduced a 'discrimination level' parameter for flexible weighting of visibility attributes.
  • Applied the measure to a large-scale, real-time dataset of topics from Sina Weibo's Hot Search List.

Main Results:

  • The proposed visibility measure effectively explains a significant portion of the variance in accumulated topic views.
  • Analysis of Sina Weibo data validated the measure's applicability in real-world, algorithmically driven environments.
  • The 'discrimination level' parameter allows for nuanced analysis of visibility based on specific research needs.

Conclusions:

  • The developed quantitative measure offers a robust tool for understanding and analyzing topic visibility in algorithmically infused societies.
  • This measure has broad implications for research and practice across communication studies, political science, marketing, and technology design.
  • The findings underscore the importance of algorithmic influence on information dissemination and public attention on social media platforms.