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Université de Fribourg

More Than Just Gender : Exploring Contextual Influences on Media Bias of Political Candidates

Rohrbach, Tobias ; Fiechtner, Stephanie ; Schönhagen, Philomen ; Puppis, Manuel

In: The International Journal of Press/Politics, 2020, vol. 25, no. 4, p. 692-711

Gender bias in the media coverage of political elections has long been theorized as a major obstacle to women’s success in elections and their institutional representation. However, this view of persistent media bias against women politicians is increasingly subject to pressure by inconsistent evidence of size and patterns of gender bias. This paper argues that some of these inconsistencies...

Università della Svizzera italiana

From facet-based to visualised digital library interfaces : an empirical study of user experiences with digital libraries

Barifah, Maram Hassan ; Crestani, Fabio (Dir.) ; Landoni, Monica (Codir.)

Thèse de doctorat : Università della Svizzera italiana, 2021 ; 2021INFO004.

Digital library (DL) systems in the last decade have provided an unprecedented access to library content that were confined to their physical spaces. The last twenty years of the DL system renovation have witnessed several generations of online catalogs from the Online Public Access Catalogue (OPAC) late 1980s, to the next generation catalog systems (NGC). DL systems are extensively used to...

Università della Svizzera italiana

Perception-aware computational fabrication : increasing the apparent gamut of digital fabrication

Piovarči, Michal ; Didyk, Piotr (Dir.)

Thèse de doctorat : Università della Svizzera italiana, 2020 ; 2020INFO015.

Haptic and visual feedback are important for assessing objects' quality and affordance. One of the benefits of additive manufacturing is that it enables the creation of objects with personalized tactile and visual properties. This personalization is realized by the ability to deposit functionally graded materials at microscopic resolution. However, faithfully reproducing real-world objects on a...

Università della Svizzera italiana

Fabrication-in-the-loop co-optimization of surfaces and styli for drawing haptics

Piovarči, Michal ; Kaufman, Danny M. ; Levin, David I. W. ; Didyk, Piotr

In: ACM transactions on graphics, 2020, vol. 39, no. 4, p. 16 p

Digital drawing tools are now standard in art and design workflows. These tools offer comfort, portability, and precision as well as native integration with digital-art workflows, software, and tools. At the same time, artists continue to work with long-standing, traditional drawing tools. One feature of traditional tools, well-appreciated by many artists and lacking in digital tools, is the...

Università della Svizzera italiana

The digital birth of an African city : the case of Douala

Pucciarelli, Marta ; Cantoni, Lorenzo (Dir.)

Thèse de doctorat : Università della Svizzera italiana, 2019 ; 2019COM003.

This dissertation focuses on the online communication and representation of a digital city in Africa: Douala, the largest city of the Republic of Cameroon. In particular, it explores the evolution of the web-based reproduction (Couclelis, 2004) of Douala, the largest city of the Republic of Cameroon, from a chronological, spatial and representational perspective, with the purpose of...

Université de Fribourg

Cubic Dice: Archaeological Material for Understanding Historical Processes

Voogt, Alexander J. de ; Eerkens, Jelmer W.

In: Kentron, 2018, vol. 34, p. 99-108

The characteristics of dice found in archaeological contexts assist in the understanding of historical processes and human behavior. The dice attributes of configuration and dot pattern are regionally and/or temporally specific and can be used to help date dice themselves or the context in which they are found. As well, dice have been used to decipher Etruscan words and may identify novice...

Université de Fribourg

Are meta-paths necessary?: revisiting heterogeneous graph embeddings

Hussein, Rana ; Yang, Dingqi ; Cudré-Mauroux, Philippe

In: Proceedings of the 27th ACM International Conference on Information and Knowledge Management, 2018, p. 437–446

The graph embedding paradigm projects nodes of a graph into a vector space, which can facilitate various downstream graph analysis tasks such as node classification and clustering. To efficiently learn node embeddings from a graph, graph embedding techniques usually preserve the proximity between node pairs sampled from the graph using random walks. In the context of a heterogeneous graph,...

Université de Fribourg

Cognitive biases in response to visual body-related stimuli in eating disorders : study protocol for a systematic review and meta-analysis

Schuck, Kathrin ; Munsch, Simone ; Schneider, Silvia

In: Systematic Reviews, 2015, vol. 4, no. 103, p. 2-6

Background: Biased processing of body-related information may be linked to the development and maintenance of eating disorders (ED). The objective of this systematic review will be to examine the occurrence and the extent of cognitive biases in response to visual body-related stimuli in individuals with ED and individuals with an increased risk to develop ED. Methods: Studies will be identified...

Université de Fribourg

Dissociable components of spatial neglect associated with frontal and parietal lesions

Saj, Arnaud ; Verdon, Vincent ; Hauert, Claude-Alain ; Vuilleumier, Patrik

In: Neuropsychologia, 2018, vol. 115, p. 60–69

Spatial neglect is a complex neuropsychological disorder, in which patients fail to detect and respond to contralesional stimuli. Recent studies suggest that these symptoms may reflect a combination of different component deficits, associated with different lesion substrates. Thus, damage to right lateral prefrontal and inferior parietal regions produce different degrees of left neglect on...