Showing 233-240 of 573 results
SBDS – Steem Blockchain Data Service

SBDS – Steem Blockchain Data Service

Lisa
Open Dataset
Creators: Steemit Inc.
Publication Date: 2018
Creators: Steemit Inc.

The Steem Blockchain Data Service (SBDS) is an open-source tool hosted on GitHub that provides structured access to data from the Steem blockchain, including user posts, votes, rewards, and transaction records. It enables researchers to extract and analyse large-scale user contribution and incentive data from the Steem decentralised social media platform.

EMCluster – R Package for EM Algorithm-Based Model-Based Clustering

EMCluster – R Package for EM Algorithm-Based Model-Based Clustering

Lisa
Open Dataset
Creators: Wei-Chen Chen and Ranjan Maitra
Publication Date: 2024
Creators: Wei-Chen Chen and Ranjan Maitra

EMCluster is an open-source R package that implements the Expectation-Maximisation (EM) algorithm for model-based clustering of multivariate data. It provides tools for fitting Gaussian mixture models and identifying cluster structures in large datasets.

Steem Blockchain – Incentivized Social Media Platform Data

Steem Blockchain – Incentivized Social Media Platform Data

Lisa
Open Dataset
Creators: Steem / Steemit Inc.
Publication Date: 2023
Creators: Steem / Steemit Inc.

The Steem blockchain is a decentralised, incentivized social media platform where users earn cryptocurrency rewards for creating and curating content. All transaction and content data on the Steem blockchain is publicly accessible via its developer API, including post data, voting behaviour, user interactions, and reward distributions.

Hofstede Insights – Country Cultural Dimensions Data

Hofstede Insights – Country Cultural Dimensions Data

Lisa
Open Dataset
Creators: Geert Hofstede, Gert Jan Hofstede, Michael Minkov
Publication Date: 2023-10-16
Creators: Geert Hofstede, Gert Jan Hofstede, Michael Minkov

Hofstede Insights provides country-level scores on Hofstede’s six cultural dimensions (Power Distance, Individualism, Masculinity, Uncertainty Avoidance, Long-Term Orientation, and Indulgence) for over 100 countries. These scores are widely used in international business, management, and information systems research to measure cultural distance between countries.

metaSEM – R Package for Meta-Analytic Structural Equation Modelling

metaSEM – R Package for Meta-Analytic Structural Equation Modelling

Lisa
Open Dataset
Creators: Mike W.-L. Cheung
Publication Date: 2024-09-26
Creators: Mike W.-L. Cheung

The metaSEM package for R provides functions for conducting meta-analysis and meta-analytic structural equation modelling (MASEM), enabling researchers to synthesise findings across multiple studies. It supports both univariate and multivariate meta-analyses and is widely used in management and psychology research.

U.S. Regional Healthcare Utilisation Data

U.S. Regional Healthcare Utilisation Data

Lisa
Open Dataset
Creators: Dartmouth Institute for Health Policy and Clinical Practice
Publication Date: 2024
Creators: Dartmouth Institute for Health Policy and Clinical Practice

The Dartmouth Atlas of Health Care provides detailed data on how medical resources are distributed and used in the United States, covering hospital service areas, healthcare spending, utilisation rates, and regional variation in care delivery. The data is based on Medicare claims and covers the entire U.S. geography.

BERTopic – Neural Topic Modelling Python Library

BERTopic – Neural Topic Modelling Python Library

Lisa
Open Dataset
Creators: Maarten Grootendorst
Publication Date: 2024
Creators: Maarten Grootendorst

BERTopic is an open-source Python library for topic modelling that leverages transformer-based language models (such as BERT) and clustering techniques to discover coherent topics in large text corpora. It enables researchers to extract and analyse thematic structures from unstructured text data.

Replication Data: Competition and Cognition in the Market for Online News

Replication Data: Competition and Cognition in the Market for Online News

Lisa
Open Dataset
Creators: Cornelius Puschmann, 
Publication Date: 2022-09-26
Creators: Cornelius Puschmann, 

This dataset, hosted on the Open Science Framework (OSF), contains the replication data for the study “Competition and Cognition in the Market for Online News” (Ray, Ghasemkhani & Martinelli, 2024, Journal of Management Information Systems). It includes data on online news consumption, user behaviour, and media market competition, used to examine how competitive dynamics among online news platforms interact with cognitive factors, such as reader attention and information processing, to shape news consumption patterns and media market outcomes.

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