Results 51 to 60 of about 245,006 (287)

Scaling in words on Twitter [PDF]

Royal Society Open Science, 2019
Scaling properties of language are a useful tool for understanding generative processes in texts. We investigate the scaling relations in citywise Twitter corpora coming from the metropolitan and micropolitan statistical areas of the United States. We observe a slightly superlinear urban scaling with the city population for the total volume of the ...
Eszter Bokányi, Dániel Kondor, Gábor Vattay   +2 more
openaire   +6 more sources

Developing a critical caste analysis within information science and technology: A research review: An Annual Review of Information Science and Technology (ARIST) paper

Journal of the Association for Information Science and Technology, EarlyView.
Abstract Caste—an ascriptive social hierarchy in South Asia and its diaspora—is a globalized phenomenon. Recent caste‐based discrimination, particularly in technology companies and anti‐caste efforts to address it, has compelled academia, policy, and the technology industry to better understand contemporary mechanics of caste.
Nayana Kirasur, Britt Paris
wiley   +1 more source

Twitter anticipates bursts of requests for Wikipedia articles [PDF]

, 2013
Most of the tweets that users exchange on Twitter make implicit mentions of named-entities, which in turn can be mapped to corresponding Wikipedia articles using proper Entity Linking (EL) techniques. Some of those become trending entities on Twitter due
Lucchese, Claudio, Orlando, Salvatore, Salvatore Orlando, Diego Ceccarelli, Claudio Lucchese, Gabriele Tolomei, Salvatore Orl, Tolomei, Gabriele, Ceccarelli, Diego, Diego Ceccarelli, Claudio Lucchese, Salvatore Orlando, Gabriele Tolomei   +12 more
core   +1 more source

Affective dimensions in the information behavior of forcibly displaced people: A literature review. An Annual Review of Information Science and Technology (ARIST) paper

Journal of the Association for Information Science and Technology, EarlyView.
Abstract This review analyzed 241 scholarly articles published between 2010 and 2025 in information science venues to examine how affect shapes refugees' information behavior during forced migration and to identify additional contextual factors. It identifies seven affective dimensions: anxiety, shame and stigma, grief and loss, frustration, (mis)trust,
Maja Krtalić, Lilach Alon
wiley   +1 more source

Aplicación del Análisis de Redes Sociales para el estudio de las redes de comunicación en línea: evidencia empírica de Twitter

EMPIRIA: Revista de Metodología de Ciencias Sociales, 2023
Los sitios de redes sociales en línea han facilitado el acceso a cantidades masivas de datos para el análisis empírico. Estos datos ofrecen la evidencia necesaria para estudiar las propiedades de la comunicación en línea.
Eliana Sanandres Campis
doaj   +1 more source

Exploring Controversy in Twitter [PDF]

Proceedings of the 19th ACM Conference on Computer Supported Cooperative Work and Social Computing Companion, 2016
Among the topics discussed on social media, some spark more heated debate than others. For example, experience suggests that major political events, such as a vote for healthcare law in the US, would spark more debate between opposing sides than other events, such as a concert of a popular music band.
Mathioudakis, Michail, De Francisci Morales, Gianmarco, Gionis, Aristides, Garimella, Venkata   +4 more
openaire   +6 more sources

From lecture hall to city council : Twitter as subordinate involvement in formal settings [PDF]

, 2013
The micro–blogging service Twitter can be used to publicly share information about events that used to be limited to a defined number of participants only.
Bündgens-Kosten, Judith, Preußler, Annabell   +1 more
core   +1 more source

Critical questions for documenting collections as data: Provocations from developing datasheets for web archives datasets

Journal of the Association for Information Science and Technology, EarlyView.
Abstract Scholarship on documentation of datasets is increasingly concerned with capturing the context, socio‐technical processes, and decisions shaping data. “Datasheets for datasets” is a recent approach developed by researchers in machine learning that foregrounds transparency and uncovering bias through data documentation.
Emily Maemura, Helena Byrne
wiley   +1 more source

Improving the prediction of bitumen’s density and thermal expansion by optimizing artificial neural networks with Optuna and TensorFlow

MethodsX
Previous work demonstrated that Random Forest Regressors (RFRs) could estimate the physical properties of bitumen using molecular descriptors derived from Molecular Dynamics (MD) simulations, thereby reducing the need for computationally intensive ...
Eli I. Assaf, Xueyan Liu, Sandra Erkens
doaj   +1 more source

Engaging and maintaining a sense of being informed: Understanding the tasks motivating twitter search [PDF]

, 2014
Micro-blogging services such as Twitter represent constantly evolving, user-generated sources of information. Previous studies show that users search such content regularly but are often dissatisfied with current search facilities.
David Elsweiler, Harvey, Morgan, Morgan Harvey, Elsweiler, David   +3 more
core   +1 more source