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Assessing cognitive load on web search is useful for characterizing search system features and search tasks with respect to their demands on the searcher's mental effort. It is also helpful for examining how individual differences among…

Human-Computer Interaction · Computer Science 2010-01-12 Jacek Gwizdka

Authors in the library science field disagree about the importance of using costly resources to create local metadata records, particularly for scholarly materials that have full-text search alternatives. At the University of North Texas…

Digital Libraries · Computer Science 2015-12-23 Laura Waugh , Hannah Tarver , Mark Phillips , Daniel Alemneh

LLM-powered search agents are increasingly being used for multi-step information seeking tasks, yet the IR community lacks empirical understanding of how agentic search sessions unfold and how retrieved evidence is reflected in later…

Information Retrieval · Computer Science 2026-04-30 Jingjie Ning , João Coelho , Yibo Kong , Yunfan Long , Bruno Martins , João Magalhães , Jamie Callan , Chenyan Xiong

Information exposing, in conjunction with technological innovations and the emergence of social media, altered the traditional roles of academic libraries and enabled librarians to become necessary partners in research. The role of academic…

Digital Libraries · Computer Science 2021-03-02 Peter Kokol , Jernej Završnik , Marko Turčin , Helena Blažun Vošner

Many users struggle with effective online search and critical evaluation, especially in high-stakes domains like health, while often overestimating their digital literacy. Thus, in this demo, we present an interactive search companion that…

Human-Computer Interaction · Computer Science 2026-01-19 Markus Bink , Marten Risius , Udo Kruschwitz , David Elsweiler

Modern online social platforms enable their members to be involved in a broad range of activities like getting friends, joining groups, posting/commenting resources and so on. In this paper we investigate whether a correlation emerges…

Social and Information Networks · Computer Science 2015-04-15 Santa Agreste , Pasquale De Meo , Emilio Ferrara , Sebastiano Piccolo , Alessandro Provetti

Objective. To analyse quantitatively the articles published during 2008_2017 about the academic social networking site ResearchGate. Methods. A scoping bibliometric review of documents retrieved using Google Scholar was conducted, limited…

Digital Libraries · Computer Science 2019-08-26 Prieto-Gutierrez , Juan Jose

Web search plays an integral role in software engineering (SE) to help with various tasks such as finding documentation, debugging, installation, etc. In this work, we present the first large-scale analysis of web search behavior for SE…

Software Engineering · Computer Science 2020-09-01 Nikitha Rao , Chetan Bansal , Thomas Zimmermann , Ahmed Hassan Awadallah , Nachiappan Nagappan

We implemented and evaluated a two-stage retrieval method for personalized academic search in which the initial search results are re-ranked using an author-topic profile. In academic search tasks, the user's own data can help optimizing…

Information Retrieval · Computer Science 2018-05-01 Suzan Verberne , Arjen P. de Vries , Wessel Kraaij

Considering the multimodal signals of search items is beneficial for retrieval effectiveness. Especially in web table retrieval (WTR) experiments, accounting for multimodal properties of tables boosts effectiveness. However, it still…

Information Retrieval · Computer Science 2023-10-19 Björn Engelmann , Timo Breuer , Philipp Schaer

Bibliometrics such as the number of papers and times cited are often used to compare researchers based on specific criteria. The criteria, however, are different in each research domain and are set by empirical laws. Moreover, there are…

Digital Libraries · Computer Science 2017-08-07 Takahiro Kawamura , Yasuhiro Yamashita , Katsuji Matsumura

When people search for information about a new topic within large document collections, they implicitly construct a mental model of the unfamiliar information space to represent what they currently know and guide their exploration into the…

Information Retrieval · Computer Science 2023-02-21 Mengtian Guo , Zhilan Zhou , David Gotz , Yue Wang

Evaluations of digital library information systems are typically centred on users correctly, efficiently, and quickly performing predefined tasks. Additionally, users generally enjoy working with the evaluated system, and completed…

Digital Libraries · Computer Science 2023-04-25 Christin Katharina Kreutz , Martin Blum , Philipp Schaer , Ralf Schenkel , Benjamin Weyers

Mental health problems among the global population are worsened during the coronavirus disease (COVID-19). How individuals engage with online platforms such as Google Search and YouTube undergoes drastic shifts due to pandemic and…

Computers and Society · Computer Science 2020-09-22 Anis Zaman , Boyu Zhang , Ehsan Hoque , Vincent Silenzio , Henry Kautz

As users advance in their search within a system, different queries are conducted and various results are examined by them. These objects form an implicit individual library representing the acquired knowledge. In our research we aim to…

Information Retrieval · Computer Science 2013-11-05 Wilko van Hoek

Reviewing the literature to understand relevant threads of past work is a critical part of research and vehicle for learning. However, as the scientific literature grows the challenges for users to find and make sense of the many different…

Human-Computer Interaction · Computer Science 2022-08-17 Hyeonsu B. Kang , Joseph Chee Chang , Yongsung Kim , Aniket Kittur

Exploring and comprehending relevant academic literature is a vital yet challenging task for researchers, especially given the rapid expansion in research publications. This task fundamentally involves sensemaking - interpreting complex,…

Human-Computer Interaction · Computer Science 2025-08-22 Haoyang Yang , Elliott H. Faa , Weijian Liu , Shunan Guo , Duen Horng Chau , Yalong Yang

The transition from analogue to digital archives and the recent explosion of online content offers researchers novel ways of engaging with data. The crucial question for ensuring a balance between the supply and demand-side of data, is…

Digital Libraries · Computer Science 2014-04-23 Max Kemman , Martijn Kleppe , Stef Scagliola

Hypergraphs are data structures capable of capturing supra-dyadic relations. We can use them to model binary relations, but also to model groups of entities, as well as the intersections between these groups or the contained subgroups. In…

Information Retrieval · Computer Science 2021-04-13 José Devezas , Sérgio Nunes

Investor attention is an important concept in behavioral finance. Many articles have conducted cross-disciplinary research leading by this concept. In this paper, we use data extraction technology to collect a large number of Baidu Index…

Computers and Society · Computer Science 2019-11-05 Ren-jie Han , Shi-yuan Liu , Qian Li
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