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

Water and Mineral Acquisition02:34

Water and Mineral Acquisition

32.9K
Specialized tissues in plant roots have evolved to capture water, minerals, and some ions from the soil. Roots exhibit a variety of branching patterns that facilitate this process. The outermost root cells have specialized structures called root hairs that increase the root surface, thus increasing soil contact. Water can passively cross into roots, as the concentration of water in the soil is higher than that of the root tissue. Minerals, in contrast, are actively transported into root cells.
32.9K
Quarrying of Stone01:15

Quarrying of Stone

110
Quarrying is the process of extracting stone from a quarry, where specialized techniques are employed to remove large blocks of stone safely and efficiently. This process can involve controlled explosions or more precision-oriented methods such as cutting and drilling.
One common method involves using a diamond belt saw to cut large blocks from the quarry face. These blocks can be about 50 feet long and 12 feet high. After the initial vertical cut, drilling is performed at the base of the...
110
Feedback Regulation of Calcium Concentration01:27

Feedback Regulation of Calcium Concentration

3.4K
Calcium is an essential signaling molecule required for various cellular functions. Calcium pumps and ion channels on cell and organellar membranes, such as those on the endoplasmic reticulum (ER), regulate calcium concentrations inside the cell. They remain closed, keeping the cytosolic calcium levels low at a resting state.
Various transmembrane receptors, such as G protein-coupled receptors (GPCRs), elicit a response to extracellular signals by increasing cytosolic calcium. Activated GPCRs...
3.4K
Robbers Cave04:49

Robbers Cave

14.3K
During the 1950s, the landmark Robbers Cave experiment demonstrated that when groups must compete with one another, intergroup conflict, hostility, and even violence may result. At the Oklahoman summer camp, two troops of boys—termed the Rattlers and the Eagles—took part in a week-long tournament. During this time, their negativity culminated in derogatory name-calling, fistfights, and even vandalism and destruction of property. However, this work also revealed that such tension...
14.3K
Positive and Negative Feedback Loops01:18

Positive and Negative Feedback Loops

19.0K
Animal organs and organ systems constantly adjust to internal and external changes through a process called homeostasis ("steady state"). Examples of these changes include regulation of the level of glucose or calcium in the blood or internal responses to external temperatures. Homeostasis requires  maintaining an internal dynamic equilibrium:
19.0K
Porosity and Absorption of Aggregate01:20

Porosity and Absorption of Aggregate

278
Aggregates contain pores of varying sizes; while some are completely enclosed within the particles, others open onto the surface, allowing water to penetrate. The porosity of aggregates is a major factor contributing to the overall porosity of concrete, given that aggregates constitute about three-quarters of concrete's volume.
When all pores in an aggregate are filled with water, the aggregate is considered saturated and surface-dry. If left in dry air, water will evaporate until the...
278

You might also read

Related Articles

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

Sort by
Same author

Performance-Boosted Interpretable ML via Optuna-SHAP: Uncovering Orientation-Driven Twinning in Mg Alloys.

Materials (Basel, Switzerland)·2026
Same author

First-principles investigation of water adsorption and dissociation on the Al/Y-doped Mg (0001) surface.

Physical chemistry chemical physics : PCCP·2026
Same author

Synthesis of Fe<sub>2</sub>O<sub>3</sub>/TS-1@PTFE and its application in contact-electro-catalysis for degradation of organic contaminants in wastewater.

Journal of environmental management·2026
Same author

Kerr-Induced Noise Quenching in Pulse Pumped Microcavity Solitons.

Physical review letters·2026
Same author

Molecularly Engineered Co-Phthalocyanine Covalent Organic Frameworks for Efficient Nitric Oxide-to-Ammonia Electroreduction.

Journal of the American Chemical Society·2025
Same author

Morphology-regulated millet bran nanocellulose-zein nanoparticles complexes: stabilization of Pickering emulsions and β-carotene delivery.

Food chemistry: X·2025
Same journal

Dataset of pesticide and trace metal concentrations in the pollen provisions of wild bees and surrounding soils across European bee hotels.

Data in brief·2026
Same journal

Dataset of structure-activity relationships in Pd/ZrO<sub>2</sub>-TiO<sub>2</sub> catalysts for furfural reductive amination: Batch vs Operando ATR-FTIR.

Data in brief·2026
Same journal

Dine in or take out dataset: user behavior in an interactive virtual reality café.

Data in brief·2026
Same journal

Heavy commercial vehicles' disposition: Anonymized dataset of German truck freight transport order trips (DT-DISPO).

Data in brief·2026
Same journal

A harmonized fast-fashion garment-variant dataset for textile circularity and sustainability assessment.

Data in brief·2026
Same journal

Terahertz reflectivity dataset: Reading text on both sides of the page.

Data in brief·2026
See all related articles

Related Experiment Video

Updated: Jun 25, 2025

Cloud-Based Phrase Mining and Analysis of User-Defined Phrase-Category Association in Biomedical Publications
09:20

Cloud-Based Phrase Mining and Analysis of User-Defined Phrase-Category Association in Biomedical Publications

Published on: February 23, 2019

8.7K

Python data odyssey: Mining user feedback from google play store.

Affan Yasin1, Rubia Fatima2, Ahmad Nauman Ghazi3

  • 1School of Software, Northwestern Polytechnical University, Xian, 710072, Shaanxi, China.

Data in Brief
|May 21, 2024
PubMed
Summary
This summary is machine-generated.

This study collected over 429,000 Google Play game app reviews to build a dataset. This valuable data aids in requirements engineering, machine learning, and competitive analysis for app development.

Keywords:
App reviewsCrowd-source dataData miningNLPUser reviews

More Related Videos

Author Spotlight: Impact of Intergenic Interactions on Disease-Identifying Dark Biomarkers
03:37

Author Spotlight: Impact of Intergenic Interactions on Disease-Identifying Dark Biomarkers

Published on: March 1, 2024

693
Data Communication Based on MQTT in a Polymer Extrusion Process
08:15

Data Communication Based on MQTT in a Polymer Extrusion Process

Published on: July 15, 2022

3.4K

Related Experiment Videos

Last Updated: Jun 25, 2025

Cloud-Based Phrase Mining and Analysis of User-Defined Phrase-Category Association in Biomedical Publications
09:20

Cloud-Based Phrase Mining and Analysis of User-Defined Phrase-Category Association in Biomedical Publications

Published on: February 23, 2019

8.7K
Author Spotlight: Impact of Intergenic Interactions on Disease-Identifying Dark Biomarkers
03:37

Author Spotlight: Impact of Intergenic Interactions on Disease-Identifying Dark Biomarkers

Published on: March 1, 2024

693
Data Communication Based on MQTT in a Polymer Extrusion Process
08:15

Data Communication Based on MQTT in a Polymer Extrusion Process

Published on: July 15, 2022

3.4K

Area of Science:

  • Software Engineering
  • Data Science
  • Human-Computer Interaction

Background:

  • The Google Play Store is a major app marketplace with millions of daily users providing valuable feedback.
  • User reviews offer insights into app deficiencies, feature suggestions, and potential enhancements.
  • Analyzing this feedback is crucial for app developers and businesses aiming for market growth.

Purpose of the Study:

  • To gather and analyze user reviews from the Google Play Store for popular game applications.
  • To construct a comprehensive dataset for subsequent analysis using requirements engineering, machine learning, and competitive assessment.

Main Methods:

  • Utilized Python-based web scraping to extract over 429,000 reviews from selected Google Play app pages.
  • Collected reviewer names (anonymized), star ratings, and the textual content of user reviews.
  • Focused on leading game apps such as Subway Surfers, Candy Crush Saga, and PUBG Mobile.

Main Results:

  • A dataset of over 429,000 user reviews, ratings, and metadata was successfully compiled.
  • The dataset includes detailed feedback on popular mobile games, offering a rich source of user sentiment.
  • This collection provides a valuable resource for academic training in data analysis and industry-level competitive assessment.

Conclusions:

  • The compiled dataset of Google Play reviews is a significant resource for understanding user needs and app performance.
  • It facilitates advanced analysis in areas like requirements engineering and machine learning for game app improvement.
  • The findings highlight the potential of user-generated content for driving app development and market strategy.