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We introduce our experiment of research-oriented teaching mainly in Nanjing University and Tsinghua University, China. The great population and enrollment in China makes it worth to concern. It lasts 20 years and involves thousands of…

Physics Education · Physics 2008-01-15 Dexin Lu , Dong Ruan , Wang Xu , Nianle Wu , Minwen Xiao , Yu an

The usefulness evaluation model proposed by Cole et al. in 2009 [2] focuses on the evaluation of interactive IR systems by their support towards the user's overall goal, sub goals and tasks. This is a more human focus of the IR evaluation…

Information Retrieval · Computer Science 2018-09-10 Daniel Hienert , Peter Mutschke

There have been suggestions within the Information Retrieval (IR) community that quantum mechanics (QM) can be used to help formalise the foundations of IR. The invoked connection to QM is mathematical rather than physical. The proposed…

Information Retrieval · Computer Science 2018-09-18 Elham Ashoori , Terry Rudolph

Course-based undergraduate research experiences (CUREs) increase students' access to research. This lesson plan describes an interdisciplinary CURE developed to be able to involve over 60 students per semester in original research using…

Open information extraction (IE) is the task of extracting open-domain assertions from natural language sentences. A key step in open IE is confidence modeling, ranking the extractions based on their estimated quality to adjust precision…

Computation and Language · Computer Science 2019-06-03 Zhengbao Jiang , Pengcheng Yin , Graham Neubig

The reproduction and replication of research results has become a major issue for a number of scientific disciplines. In computer science and related computational disciplines such as systems biology, the challenges closely revolve around…

Software Engineering · Computer Science 2017-07-31 Tom Crick , Benjamin A. Hall , Samin Ishtiaq

Information Extraction (IE) aims to extract structured information from heterogeneous sources. IE from natural language texts include sub-tasks such as Named Entity Recognition (NER), Relation Extraction (RE), and Event Extraction (EE).…

Computation and Language · Computer Science 2022-11-15 Xuming Hu , Shiao Meng , Chenwei Zhang , Xiangli Yang , Lijie Wen , Irwin King , Philip S. Yu

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…

Information Retrieval · Computer Science 2025-08-18 Xingyu Deng , Xi Wang , Mark Stevenson

This volume contains selected papers from the proceedings of the First International Workshop on Strategies in Rewriting, Proving, and Programming (IWS 2010), which was held on July 9, 2010, in Edinburgh, UK. Strategies are ubiquitous in…

Logic in Computer Science · Computer Science 2010-12-27 Hélène Kirchner , César Muñoz

We introduce iterative reasoning through energy diffusion (IRED), a novel framework for learning to reason for a variety of tasks by formulating reasoning and decision-making problems with energy-based optimization. IRED learns energy…

Machine Learning · Computer Science 2024-06-18 Yilun Du , Jiayuan Mao , Joshua B. Tenenbaum

A conversational information retrieval (CIR) system is an information retrieval (IR) system with a conversational interface which allows users to interact with the system to seek information via multi-turn conversations of natural language,…

Information Retrieval · Computer Science 2022-01-17 Jianfeng Gao , Chenyan Xiong , Paul Bennett , Nick Craswell

Action research provides the opportunity to explore the usefulness and usability of software engineering methods in industrial settings, and makes it possible to develop methods, tools and techniques with software engineering practitioners.…

Software Engineering · Computer Science 2025-11-14 Yvonne Dittrich , Johan Bolmsten , Catherine Seidelin

This decade has seen a great deal of progress in the development of information retrieval systems. Unfortunately, we still lack a systematic understanding of the behavior of the systems and their relationship with documents. In this paper…

Information Retrieval · Computer Science 2007-05-23 Myung Ho Kim

We introduce a newly designed undergraduate-level interdisciplinary course in scientific computing that aims to prepare students as the next generation of research-oriented computational scientists and engineers. The course offers students…

Physics Education · Physics 2022-04-05 Tulin Kaman , Rouben Rostamian , Shannon W. Dingman

In this work we introduce repro_eval - a tool for reactive reproducibility studies of system-oriented information retrieval (IR) experiments. The corresponding Python package provides IR researchers with measures for different levels of…

Information Retrieval · Computer Science 2022-01-20 Timo Breuer , Nicola Ferro , Maria Maistro , Philipp Schaer

The use of Data Retrieval Tests (DRTs), as an alternative to physics laboratory notebook marking, is discussed. The implementation of a Moodle-based, on-line DRT for 1st year physics students is described. The advantages of using such a…

Physics Education · Physics 2019-05-31 Paul Andrew Bartlett

As an essential task in information extraction (IE), Event-Event Causal Relation Extraction (ECRE) aims to identify and classify the causal relationships between event mentions in natural language texts. However, existing research on ECRE…

Computation and Language · Computer Science 2024-10-08 Zimu Wang , Lei Xia , Wei Wang , Xinya Du

Involving users in early phases of software development has become a common strategy as it enables developers to consider user needs from the beginning. Once a system is in production, new opportunities to observe, evaluate and learn from…

Information Retrieval · Computer Science 2022-10-25 Timo Breuer , Narges Tavakolpoursaleh , Johann Schaible , Daniel Hienert , Philipp Schaer , Leyla Jael Castro

Unified information extraction (UIE) aims to extract diverse structured information from unstructured text. While large language models (LLMs) have shown promise for UIE, they require significant computational resources and often struggle…

Computation and Language · Computer Science 2025-01-22 Xincheng Liao , Junwen Duan , Yixi Huang , Jianxin Wang