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In web search and recommendation systems, user clicks are widely used to train ranking models. However, click data is heavily biased, i.e., users tend to click higher-ranked items (position bias), choose only what was shown to them…

人工智能 · 计算机科学 2026-01-12 Haoming Gong , Qingyao Ai , Zhihao Tao , Yongfeng Zhang

In an era of AI-generated misinformation flooding the web, existing tools struggle to empower users with nuanced, transparent assessments of content credibility. They often default to binary (true/false) classifications without contextual…

The performance of a large language model (LLM) depends heavily on the quality and size of its pretraining dataset. However, the pretraining datasets for state-of-the-art open LLMs like Llama 3 and Mixtral are not publicly available and…

On Stack Overflow, users reuse 11,926,354 external links to share the resources hosted outside the Stack Overflow website. The external links connect to the existing programming-related knowledge and extend the crowdsourced knowledge on…

软件工程 · 计算机科学 2022-02-15 Jiakun Liu , Haoxiang Zhang , Xin Xia , David Lo , Ying Zou , Ahmed E. Hassan , Shanping Li

Automated analysis of privacy policies has proved a fruitful research direction, with developments such as automated policy summarization, question answering systems, and compliance detection. Prior research has been limited to analysis of…

计算机与社会 · 计算机科学 2021-07-22 Ryan Amos , Gunes Acar , Eli Lucherini , Mihir Kshirsagar , Arvind Narayanan , Jonathan Mayer

In many academic disciplines, software is created during the research process or for a research purpose. The crucial role of software for research is increasingly acknowledged. The application of software engineering to research software…

软件工程 · 计算机科学 2025-12-02 Stephan Druskat , Lars Grunske

This technical report presents CiteClick, a browser extension designed to monitor and track Google Scholar citation counts for multiple researchers in real-time. We discuss the motivation behind the tool, its key features, implementation…

数字图书馆 · 计算机科学 2024-10-22 Nishat Raihan

Pre-training on larger datasets with ever increasing model size is now a proven recipe for increased performance across almost all NLP tasks. A notable exception is information retrieval, where additional pre-training has so far failed to…

The rapid evolution of cyber threats has highlighted significant gaps in security knowledge integration. Cybersecurity Knowledge Graphs (CKGs) relying on structured data inherently exhibit hysteresis, as the timely incorporation of rapidly…

密码学与安全 · 计算机科学 2026-02-13 Zijing Xu , Ziwei Ning , Tiancheng Hu , Jianwei Zhuge , Yangyang Wang , Jiahao Cao , Mingwei Xu

Crunchbase is an online platform collecting information about startups and technology companies, including attributes and relations of companies, people, and investments. Data contained in Crunchbase is, to a large extent, not available…

数据库 · 计算机科学 2019-07-23 Michael Färber

Realistic, relevant, and reproducible experiments often need input traces collected from real-world environments. We focus in this work on traces of workflows---common in datacenters, clouds, and HPC infrastructures. We show that the…

分布式、并行与集群计算 · 计算机科学 2019-07-12 Laurens Versluis , Roland Mathá , Sacheendra Talluri , Tim Hegeman , Radu Prodan , Ewa Deelman , Alexandru Iosup

The scientific enterprise depends critically on the preservation of and open access to published data. This basic tenet applies acutely to phylogenies (estimates of evolutionary relationships among species). Increasingly, phylogenies are…

种群与进化 · 定量生物学 2017-02-08 Andrew F. Magee , Michael R. May , Brian R. Moore

Web search heavily relies on click-through behavior as an essential feedback signal for performance improvement and evaluation. Traditionally, click is usually treated as a positive implicit feedback signal of relevance or usefulness, while…

信息检索 · 计算机科学 2021-09-23 Ziyi Ye , Xiaohui Xie , Yiqun Liu , Zhihong Wang , Xuancheng Li , Jiaji Li , Xuesong Chen , Min Zhang , Shaoping Ma

Requirements traceability is an essential step in ensuring the quality of software during the early stages of its development life cycle. Requirements tracing usually consists of document parsing, candidate link generation and evaluation…

软件工程 · 计算机科学 2015-06-30 Najla Al-Saati , Raghda Abdul-Jaleel

Improvements of entity-relationship (E-R) search techniques have been hampered by a lack of test collections, particularly for complex queries involving multiple entities and relationships. In this paper we describe a method for generating…

信息检索 · 计算机科学 2017-06-14 Pedro Saleiro , Natasa Milic-Frayling , Eduarda Mendes Rodrigues , Carlos Soares

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

In recent years, funding agencies and journals increasingly advocate for open science practices (e.g. data and method sharing) to improve the transparency, access, and reproducibility of science. However, quantifying these practices at…

数字图书馆 · 计算机科学 2023-10-06 Hancheng Cao , Jesse Dodge , Kyle Lo , Daniel A. McFarland , Lucy Lu Wang

In this paper, we introduce LINKS, a dataset of 100 million one degree of freedom planar linkage mechanisms and 1.1 billion coupler curves, which is more than 1000 times larger than any existing database of planar mechanisms and is not…

机器学习 · 计算机科学 2022-09-01 Amin Heyrani Nobari , Akash Srivastava , Dan Gutfreund , Faez Ahmed

Click-through rate (CTR) estimation plays as a core function module in various personalized online services, including online advertising, recommender systems, and web search etc. From 2015, the success of deep learning started to benefit…

信息检索 · 计算机科学 2021-04-22 Weinan Zhang , Jiarui Qin , Wei Guo , Ruiming Tang , Xiuqiang He

A classification scheme of a scientific subject gives an overview of its body of knowledge. It can also be used to facilitate access to research articles and other materials related to the subject. For example, the ACM Computing…