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The dominant understanding of Internet censorship posits that blocking access to foreign-based websites creates isolated communities of Internet users. We question this discourse for its assumption that if given access people would use all…

计算机与社会 · 计算机科学 2016-03-11 Harsh Taneja , Angela Xiao Wu

More personal consumer loan products are emerging in mobile banking APP. For ease of use, application process is always simple, which means that few application information is requested for user to fill when applying for a loan, which is…

机器学习 · 计算机科学 2020-08-19 Hao Guo , Xintao Ren , Rongrong Wang , Zhun Cai , Kai Shuang , Yue Sun

A cross-disciplinary examination of the user behaviours involved in seeking and evaluating data is surprisingly absent from the research data discussion. This review explores the data retrieval literature to identify commonalities in how…

数字图书馆 · 计算机科学 2020-03-13 Kathleen Gregory , Paul Groth , Helena Cousijn , Andrea Scharnhorst , Sally Wyatt

This paper critically analyses the "attention economy" within the framework of cognitive science and techno-political economics, as applied to both human and machine interactions. We explore how current business models, particularly in…

计算机与社会 · 计算机科学 2024-05-13 Pablo González de la Torre , Marta Pérez-Verdugo , Xabier E. Barandiaran

Google users have different intents from their queries such as acquiring information, buying products, comparing or simulating services, looking for products, and so on. Understanding the right intention of users helps to provide i) better…

信息检索 · 计算机科学 2020-06-17 Samin Mohammadi , Mathieu Chapon , Arthur Fremond

Information foraging connects optimal foraging theory in ecology with how humans search for information. The theory suggests that, following an information scent, the information seeker must optimize the tradeoff between exploration by…

信息检索 · 计算机科学 2016-11-18 Peter Wittek , Ying-Hsang Liu , Sándor Darányi , Tom Gedeon , Ik Soo Lim

The study aims to explore the strength of causal relationship between stock price search interest and real stock market outcomes on worldwide equity market indices. Such a phenomenon could also be mediated by investor behavior and extent of…

综合金融 · 定量金融 2018-04-06 Arjun R , Suprabha KR

Web search is among the most frequent online activities. Whereas traditional information retrieval techniques focus on the information need behind a user query, previous work has shown that user behaviour and interaction can provide…

信息检索 · 计算机科学 2022-07-05 Ran Yu , Limock , Stefan Dietze

Our consumption of online information is mediated by filtering, ranking, and recommendation algorithms that introduce unintentional biases as they attempt to deliver relevant and engaging content. It has been suggested that our reliance on…

社会与信息网络 · 计算机科学 2020-10-07 Dimitar Nikolov , Mounia Lalmas , Alessandro Flammini , Filippo Menczer

Economies are instances of complex socio-technical systems that are shaped by the interactions of large numbers of individuals. The individual behavior and decision-making of consumer agents is determined by complex psychological dynamics…

计算机与社会 · 计算机科学 2015-08-19 Xianlei Dong , Johan Bollen

Web search is among the most ubiquitous online activities, commonly used to acquire new knowledge and to satisfy learning-related objectives through informational search sessions. The importance of learning as an outcome of web search has…

人机交互 · 计算机科学 2018-06-29 Ran Yu , Ujwal Gadiraju , Stefan Dietze

Massive amounts of data are the foundation of data-driven recommendation models. As an inherent nature of big data, data heterogeneity widely exists in real-world recommendation systems. It reflects the differences in the properties among…

信息检索 · 计算机科学 2023-05-26 Zimu Wang , Jiashuo Liu , Hao Zou , Xingxuan Zhang , Yue He , Dongxu Liang , Peng Cui

More and more people use the Internet to work on duties of their daily work routine. To find the right information online, Web search engines are the tools of their choice. Apart from finding facts, people use Web search engines to also…

信息检索 · 计算机科学 2012-09-17 Georg Singer , Ulrich Norbisrath , Dirk Lewandowski

Conflicts of interest often arise between data sources and their users regarding how the users' information needs should be interpreted by the data source. For example, an online product search might be biased towards presenting certain…

数据库 · 计算机科学 2026-03-09 Nischal Aryal , Arash Termehchy , Marianne Winslett

Portfolio underdiversification is one of the most costly losses accumulated over a household's life cycle. We provide new evidence on the impact of financial inclusion services on households' portfolio choice and investment efficiency using…

综合经济学 · 经济学 2023-11-03 Yong Bian , Xiqian Wang , Qin Zhang

After years of speculation, price discrimination in e-commerce driven by the personal information that users leave (involuntarily) online, has started attracting the attention of privacy researchers, regulators, and the press. In our…

计算机与社会 · 计算机科学 2013-07-18 Jakub Mikians , László Gyarmati , Vijay Erramilli , Nikolaos Laoutaris

Click-through data has proven to be a valuable resource for improving search-ranking quality. Search engines can easily collect click data, but biases introduced in the data can make it difficult to use the data effectively. In order to…

机器学习 · 计算机科学 2020-02-13 Yingcheng Sun , Richard Kolacinski , Kenneth Loparo

The continuous growth of electronic commerce has stimulated great interest in studying online consumer behavior. Given the significant growth in online shopping, better understanding of customers allows better marketing strategies to be…

计算机与社会 · 计算机科学 2012-12-27 Soroosh Nalchigar , Ingmar Weber

The internet has changed the way we live, work and take decisions. As it is the major modern resource for research, detailed data on internet usage exhibits vast amounts of behavioral information. This paper aims to answer the question…

计量经济学 · 经济学 2022-06-02 Christopher Bockel-Rickermann

[Purpose] To better understand the online reviews and help potential consumers, businessmen, and product manufacturers effectively obtain users' evaluation on product aspects, this paper explores the distribution regularities of user…

计算与语言 · 计算机科学 2022-09-09 Chenglei Qin , Chengzhi Zhang , Yi Bu