Engagement in HCI: conception, theory and measurement

K Doherty, G Doherty - ACM computing surveys (CSUR), 2018‏ - dl.acm.org
Engaging users is a priority for designers of products and services of every kind. The need to
understand users' experiences has motivated a focus on user engagement across computer …

Attention to news and its dissemination on Twitter: A survey

C Orellana-Rodriguez, MT Keane - Computer Science Review, 2018‏ - Elsevier
In recent years, news media have been hugely disrupted by news promotion, commentary
and sharing in online, social media (eg, Twitter, Facebook, and Reddit). This disruption has …

Impact of response latency on user behavior in web search

I Arapakis, X Bai, BB Cambazoglu - … of the 37th international ACM SIGIR …, 2014‏ - dl.acm.org
Traditionally, the efficiency and effectiveness of search systems have both been of great
interest to the information retrieval community. However, an in-depth analysis on the …

Theoretical perspectives on user engagement

H O'Brien - … matters: Cross-disciplinary perspectives of user …, 2016‏ - Springer
This chapter examines the theoretical foundations of user engagement. First, the definition of
user engagement is deconstructed using key principles for evaluating concepts: clarity …

Contextifier: automatic generation of annotated stock visualizations

J Hullman, N Diakopoulos, E Adar - … of the SIGCHI Conference on human …, 2013‏ - dl.acm.org
Online news tools-for aggregation, summarization and automatic generation-are an area of
fruitful development as reading news online becomes increasingly commonplace. While …

Quizz: targeted crowdsourcing with a billion (potential) users

PG Ipeirotis, E Gabrilovich - … of the 23rd international conference on …, 2014‏ - dl.acm.org
We describe Quizz, a gamified crowdsourcing system that simultaneously assesses the
knowledge of users and acquires new knowledge from them. Quizz operates by asking …

User engagement in online N ews: Under the scope of sentiment, interest, affect, and gaze

I Arapakis, M Lalmas, BB Cambazoglu… - Journal of the …, 2014‏ - Wiley Online Library
Online content providers, such as news portals and social media platforms, constantly seek
new ways to attract large shares of online attention by kee** their users engaged. A …

Work and play: An experiment in enterprise gamification

LC Stanculescu, A Bozzon, RJ Sips… - Proceedings of the 19th …, 2016‏ - dl.acm.org
In recent years, gamification,“the use of game design elements in non-game contexts”, has
drawn the attention of an increasing number of scientists. Although several studies …

Understanding user attention and engagement in online news reading

D Lagun, M Lalmas - Proceedings of the ninth ACM international …, 2016‏ - dl.acm.org
Prior work on user engagement with online media identified web page dwell time as a key
metric reflecting level of user engagement with online news articles. While on average, dwell …

[HTML][HTML] Examination of relationships among serendipity, the environment, and individual differences

L McCay-Peet, EG Toms, EK Kelloway - Information Processing & …, 2015‏ - Elsevier
Under what conditions is serendipity most likely to occur? How much is serendipity
influenced by what a person brings to the process, and how much by the environment in …