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Trustworthiness assessment is an essential step to assure that interdependent systems perform critical functions as anticipated, even under adverse conditions. In this paper, a holistic trustworthiness assessment framework for…

信号处理 · 电气工程与系统科学 2024-08-13 Philipp Peterseil , Bernhard Etzlinger , Jan Horáček , Roya Khanzadeh , Andreas Springer

The move of propaganda and disinformation to the online environment is possible thanks to the fact that within the last decade, digital information channels radically increased in popularity as a news source. The main advantage of such…

计算与语言 · 计算机科学 2021-08-27 Aleš Horák , Vít Baisa , Ondřej Herman

Nowadays, according to the increasingly increasing information, the importance of its presentation is also increasing. The internet has become one of the main sources of information for users and their favorite topics. It also provides…

信息检索 · 计算机科学 2020-04-27 Mohammad Moradi , Elham Ghanbari , Mehrdad Maeen , Sasan Harifi

The integration of generative AI into information access systems often presents users with synthesized answers that lack transparency. This study investigates how different types of explanations can influence user trust in responses from…

信息检索 · 计算机科学 2026-01-22 Weronika Łajewska , Krisztian Balog

There is an explosive growth of information in the World Wide Web thus posing a challenge to Web users to extract essential knowledge from the Web. Search engines help us to narrow down the search in the form of Search Engine Result Pages…

信息检索 · 计算机科学 2013-03-26 Srikantaiah K C , Suraj M , Venugopal K R , L M Patnaik

This paper provides a comprehensive literature review on the belief in false information, including misinformation, disinformation, and fake information. It addresses the increasing societal concern regarding false information, which is…

社会与信息网络 · 计算机科学 2026-01-13 Fabian Walke , Thaddäa Nürnberger

Chat assistants increasingly integrate web search functionality, enabling them to retrieve and cite external sources. While this promises more reliable answers, it also raises the risk of amplifying misinformation from low-credibility…

计算与语言 · 计算机科学 2026-02-20 Ivan Vykopal , Matúš Pikuliak , Simon Ostermann , Marián Šimko

We argue that relationships between Web pages are functions of the user's intent. We identify a class of Web tasks - information-gathering - that can be facilitated by a search engine that provides links to pages which are related to the…

信息检索 · 计算机科学 2010-05-20 Amitabha Bagchi , Garima Lahoti

Search engines are some of the most popular and profitable intelligent technologies in existence. Recent research, however, has suggested that search engines may be surprisingly dependent on user-created content like Wikipedia articles to…

计算机与社会 · 计算机科学 2019-06-21 Nicholas Vincent , Isaac Johnson , Patrick Sheehan , Brent Hecht

A significant part of human activity today consists of searching for a piece of information online, utilizing knowledge repositories. This endeavor may be time-consuming if the individual searching for the information is unfamiliar with the…

信息检索 · 计算机科学 2021-08-31 Rohit Negi

We regularly encounter information on novel, emerging topics for which the body of knowledge is still evolving, which can be linked, for instance, to current events. A primary way to learn more about such topics is through web search.…

信息检索 · 计算机科学 2025-09-15 Alisa Rieger , Stefan Dietze , Ran Yu

Dependability is an important characteristic that a trustworthy computer system should have. It is a measure of Availability, Reliability, Maintainability, Safety and Security. The focus of our research is on security of web services. Web…

分布式、并行与集群计算 · 计算机科学 2015-10-09 Shahedeh Khani , Cristina Gacek , Peter Popov

As the use of web is increasing more day by day, the web users get easily lost in the web's rich hyper structure. The main aim of the owner of the website is to give the relevant information according their needs to the users. We explained…

信息检索 · 计算机科学 2012-08-10 Laxmi Choudhary , Bhawani Shankar Burdak

In online advertising, our aim is to match the advertisers with the most relevant users to optimize the campaign performance. In the pursuit of achieving this goal, multiple data sources provided by the advertisers or third-party data…

人工智能 · 计算机科学 2017-12-01 Sahin Cem Geyik , Jianqiang Shen , Shahriar Shariat , Ali Dasdan , Santanu Kolay

Today's social media platforms enable to spread both authentic and fake news very quickly. Some approaches have been proposed to automatically detect such "fake" news based on their content, but it is difficult to agree on universal…

社会与信息网络 · 计算机科学 2018-08-30 Oana Balmau , Rachid Guerraoui , Anne-Marie Kermarrec , Alexandre Maurer , Matej Pavlovic , Willy Zwaenepoel

Much of the information processed by Information Retrieval (IR) systems is unreliable, biased, and generally untrustworthy [1], [2], [3]. Yet, factuality & objectivity detection is not a standard component of IR systems, even though it has…

信息检索 · 计算机科学 2016-10-11 Christina Lioma , Birger Larsen , Wei Lu , Yong Huang

With the primary goal of raising readers' awareness of misinformation phenomena, extensive efforts have been made by both academic institutions and independent organizations to develop methodologies for assessing the trustworthiness of…

社会与信息网络 · 计算机科学 2024-03-01 Manuel Pratelli , Fabio Saracco , Marinella Petrocchi

The explosion of information constrains the judgement of search terms associated with Knowledge-Based Web Ecosystem (KBWE), making the retrieval of relevant information and its knowledge management challenging. The existing information…

信息检索 · 计算机科学 2020-12-11 Dengya Zhu , Shastri Lakshman Nimmagadda , Torsten Reiners , Amit Rudra

The advent of Large Language Models (LLMs) has shown the potential to improve relevance and provide direct answers in web searches. However, challenges arise in validating the reliability of generated results and the credibility of…

信息检索 · 计算机科学 2023-10-20 Xiang Shi , Jiawei Liu , Yinpeng Liu , Qikai Cheng , Wei Lu

Identification of appropriate supporting evidence is critical to the success of scientific fact checking. However, existing approaches rely on off-the-shelf Information Retrieval algorithms that rank documents based on relevance rather than…

信息检索 · 计算机科学 2025-08-18 Xingyu Deng , Xi Wang , Mark Stevenson