Publication

Open Challenge: Exploring People's Everyday Life Behavior with Mobile Data

2025

Abstract

Combining passive smartphone sensor data with self-reports enables the study of everyday life behavior. The DiversityOne dataset, recently released to the UbiComp community, overcomes the limitation of existing datasets by containing data from eight countries from both Global South and Global North, including data from 782 college students, combining the data from 26 smartphone sensors and 350K+ self-reports, and extensive demographic and psychosocial survey data from 18K college students. The richness of the dataset opens the way to investigating important problems in multiple disciplines. Existing studies that leverage the dataset have only scratched the surface of the potential research questions it can help answer. Thus, we are organizing this workshop to foster creative and multidisciplinary works on this dataset: from AI and ubiquitous and mobile computing to computational social science and design. CCS Concepts • Human-centered computing → Ubiquitous and mobile computing; Empirical studies in ubiquitous and mobile computing; Smartphones; Mobile computing.

Official source

https://infoscience.epfl.ch/entities/publication/2c60f4c1-2101-4315-b74c-c017eed96614

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2025

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/2c60f4c1-2101-4315-b74c-c017eed96614

About this result

Related concepts (32)

Data

In common usage and statistics, data (USˈdætə; UKˈdeɪtə) is a collection of discrete or continuous values that convey information, describing the quantity, quality, fact, statistics, other basic units of meaning, or simply sequences of symbols that may be further interpreted formally. A datum is an individual value in a collection of data. Data is usually organized into structures such as tables that provide additional context and meaning, and which may themselves be used as data in larger structures.

Mobile computing

Mobile computing is human–computer interaction in which a computer is expected to be transported during normal usage and allow for transmission of data, which can include voice and video transmissions. Mobile computing involves mobile communication, mobile hardware, and mobile software. Communication issues include ad hoc networks and infrastructure networks as well as communication properties, protocols, data formats, and concrete technologies. Hardware includes mobile devices or device components.

Big data

Big data primarily refers to data sets that are too large or complex to be dealt with by traditional data-processing application software. Data with many entries (rows) offer greater statistical power, while data with higher complexity (more attributes or columns) may lead to a higher false discovery rate. Though used sometimes loosely partly because of a lack of formal definition, the interpretation that seems to best describe big data is the one associated with a large body of information that we could not comprehend when used only in smaller amounts.

Related publications (32)

Open Challenge: Exploring People's Everyday Life Behavior with Mobile Data

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