K
Kameron Decker Harris
Researcher at University of Washington
Publications - 46
Citations - 2630
Kameron Decker Harris is an academic researcher from University of Washington. The author has contributed to research in topics: Matrix completion & Rank (linear algebra). The author has an hindex of 14, co-authored 42 publications receiving 2157 citations. Previous affiliations of Kameron Decker Harris include Western Washington University & University of Vermont.
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Journal ArticleDOI
Temporal Patterns of Happiness and Information in a Global Social Network: Hedonometrics and Twitter
Peter Sheridan Dodds,Kameron Decker Harris,Isabel M. Kloumann,Catherine A. Bliss,Christopher M. Danforth +4 more
TL;DR: Examination of expressions made on the online, global microblog and social networking service Twitter is examined, uncovering and explaining temporal variations in happiness and information levels over timescales ranging from hours to years.
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The geography of happiness: connecting twitter sentiment and expression, demographics, and objective characteristics of place
Lewis Mitchell,Morgan R. Frank,Kameron Decker Harris,Kameron Decker Harris,Peter Sheridan Dodds,Christopher M. Danforth +5 more
TL;DR: The results show how social media may potentially be used to estimate real-time levels and changes in population-scale measures such as obesity rates.
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Human language reveals a universal positivity bias
Peter Sheridan Dodds,Eric M. Clark,Suma Desu,Morgan R. Frank,Andrew J. Reagan,Jake Ryland Williams,Lewis Mitchell,Kameron Decker Harris,Isabel M. Kloumann,James P. Bagrow,Karine Megerdoomian,Matthew T. McMahon,Brian F. Tivnan,Brian F. Tivnan,Christopher M. Danforth +14 more
TL;DR: Using human evaluation of 100,000 words spread across 24 corpora in 10 languages diverse in origin and culture, evidence of a deep imprint of human sociality in language is presented, observing that the words of natural human language possess a universal positivity bias.
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Optimal Degrees of Synaptic Connectivity
Ashok Litwin-Kumar,Kameron Decker Harris,Richard Axel,Richard Axel,Haim Sompolinsky,Haim Sompolinsky,Haim Sompolinsky,L. F. Abbott +7 more
TL;DR: This work investigates how the dimension of a representation formed by a population of neurons depends on how many inputs each neuron receives and what this implies for learning associations and predicts that the dimensions of the cerebellar granule-cell and Drosophila Kenyon-cell representations are maximized at degrees of synaptic connectivity that match those observed anatomically.
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Twitter reciprocal reply networks exhibit assortativity with respect to happiness
Catherine A. Bliss,Isabel M. Kloumann,Kameron Decker Harris,Christopher M. Danforth,Peter Sheridan Dodds +4 more
TL;DR: This work constructs and examines the revealed social network structure and dynamics within Twitter over the time scales of days, weeks, and months, and finds users’ average happiness scores to be positively and significantly correlated with those of users one, two, and three links away.