On spectral clustering, informativeness and seriation
, 2022 Brockmeier, Austin J.This thesis studies spectral clustering and seriation, which have very similar relaxed objective functions. We analyzed these problems from the standpoint of informativeness, an unsupervised measure of the similarity within a data ...
Riaz, Bilal
core +1 more source
Statistical discrimination and statistical informativeness [PDF]
, 2022 We study the link between Phelps-Aigner-Cain-type statistical discrimination and familiar notions of statistical informativeness. Our central insight is that Blackwell's Theorem, suitably relabeled, characterizes statistical discrimination in terms of ...
Valenzuela-Stookey, Quitzé +3 more
core +1 more source
The impact of social media advertising features on consumer purchase intentions: Evidence from Georgian consumers using Temu [PDF]
Innovative MarketingType of the article: Research Article AbstractThe explosive growth of social media has transformed the digital marketing landscape and established social media advertising as an important factor influencing consumer behavior. This study investigates how
Hajar Moayery Fard +2 more
doaj +1 more source
La desubjetivación del discurso escrito a través de la omisión de la primera persona del singular [PDF]
Estudios Interlingüísticos, 2021 El objetivo de este trabajo es analizar las diferencias de significado existentes entre las variantes expresa y omitida de primera persona del singular (yo) y su papel en la creación de estilos comunicativos, que expresan distintos grados de subjetividad.
Óscar Javier Rodríguez García
doaj
The accuracy of financial analysts’ earnings forecasts and the Tunisian market reliance with time
Cogent Economics & Finance, 2017 Unlike previous studies which have examined the role of financial analysts in developed economies, the aim of this paper is to investigate whether following the Tunisian stock market opening, both the analyst forecast accuracy and the market’s reliance ...
Bouteska Ahmed, Regaieg Boutheina
doaj +1 more source
Quantifying informativeness of names in visual space [PDF]
, 2023 The human lexicon expresses a wide array of concepts with a limited set of words. Previous work has suggested that semantic categories are structured compactly to enable informative communication.
Eleonora Gualdoni +3 more
core +2 more sources
Informed trading and the ‘leakage’ of information [PDF]
Journal of Economic Theory, 2003 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources
The impact of smartphone advergames characteristics on purchasing intentions: the mediating role of game involvement [PDF]
Innovative Marketing, 2020 This research aimed to investigate the impact of smartphone advergames characteristics on purchasing intentions. Four dimensions were considered (irritation, entertainment, credibility, and informativeness). To achieve this aim, the researchers developed
Rana K. Al-Soluiman +3 more
doaj +1 more source
Frontiers in Psychology, 2018 This study investigated the understanding of underinformative sentences like “Some elephants have trunks” by children with autism spectrum disorder (ASD).
Walter Schaeken +2 more
doaj +1 more source
Over-Specification of Small Cardinalities in Referential Communication
Frontiers in Psychology, 2021 The paper presents experimental evidence for the over-specification of small cardinalities in referential communication. The first experiment shows that when presented with a small set (2, 3, or 4) of unique objects, the speaker includes a numeral ...
Natalia Zevakhina +2 more
doaj +1 more source