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Author name ambiguity remains a critical open problem in digital libraries due to synonymy and homonymy of names. In this paper, we propose a novel approach to link author names to their real-world entities by relying on their co-authorship…

Dealing with an unbounded data stream involves overcoming the assumption that data is identically distributed and independent. A data stream can, in fact, exhibit temporal dependencies (i.e., be a time series), and data can change…

Machine Learning · Computer Science 2026-03-04 Federico Giannini , Giacomo Ziffer , Emanuele Della Valle

In human-human conversations, Context Tracking deals with identifying important entities and keeping track of their properties and relationships. This is a challenging problem that encompasses several subtasks such as slot tagging,…

Computation and Language · Computer Science 2022-04-27 Ulrich Rückert , Srinivas Sunkara , Abhinav Rastogi , Sushant Prakash , Pranav Khaitan

The development of digital humanities has opened new perspectives in the history of Islam: whether dealing with thin or sometimes vast source corpora (such as S\=ira, al-Tbar\=i, al-Dahab\=i, etc.), these tools allow us to approach texts…

Digital Libraries · Computer Science 2024-04-25 Adrien de Jarmy

Peer-assessment experiments were conducted among first and second year students at the University of Trento. The experiments spanned an entire semester and were conducted in five computer science courses between 2013 and 2016.…

Computers and Society · Computer Science 2020-01-01 Michael Mogessie Ashenafi

With the large-scale penetration of the internet, for the first time, humanity has become linked by a single, open, communications platform. Harnessing this fact, we report insights arising from a unified internet activity and location…

Economics · Quantitative Finance 2017-01-23 Klaus Ackermann , Simon D Angus , Paul A Raschky

Motivation: Real-world data often contain measurements with both continuous and discrete values. Despite the availability of many libraries, data sets with mixed data types require intensive pre-processing steps, and it remains a challenge…

Machine Learning · Computer Science 2020-05-12 Erdogan Taskesen

Nature has inspired various ground-breaking technological developments in applications ranging from robotics to aerospace engineering and the manufacturing of medical devices. However, accessing the information captured in scientific…

Computation and Language · Computer Science 2020-05-27 Ruben Kruiper , Julian F. V. Vincent , Jessica Chen-Burger , Marc P. Y. Desmulliez , Ioannis Konstas

To address the sparsity and cold start problem of collaborative filtering, researchers usually make use of side information, such as social networks or item attributes, to improve recommendation performance. This paper considers the…

Information Retrieval · Computer Science 2018-08-28 Hongwei Wang , Fuzheng Zhang , Jialin Wang , Miao Zhao , Wenjie Li , Xing Xie , Minyi Guo

Privacy personas capture the differences in user segments with respect to one's knowledge, behavioural patterns, level of self-efficacy, and perception of the importance of privacy protection. Modelling these differences is essential for…

Machine Learning · Computer Science 2025-02-20 Olena Hrynenko , Andrea Cavallaro

A heightened interest in the presence of the past has given rise to the new field of memory studies, but there is a lack of search and research tools to support studying how and why the past is evoked in diachronic discourses. Searching for…

Information Retrieval · Computer Science 2017-10-04 Alex Olieman , Kaspar Beelen , Jaap Kamps

Mentorship in science is crucial for topic choice, career decisions, and the success of mentees and mentors. Typically, researchers who study mentorship use article co-authorship and doctoral dissertation datasets. However, available…

Digital Libraries · Computer Science 2021-06-14 Qing Ke , Lizhen Liang , Ying Ding , Stephen V. David , Daniel E. Acuna

Multi-omics data offer unprecedented insights into complex biological systems, yet their high dimensionality, sparsity, and intricate interactions pose significant analytical challenges. Network-based approaches have advanced multi-omics…

The concept of beauty has been debated by philosophers and psychologists for centuries, but most definitions are subjective and metaphysical, and deficit in accuracy, generality, and scalability. In this paper, we present a novel study on…

Computer Vision and Pattern Recognition · Computer Science 2019-04-18 Xudong Liu , Tao Li , Hao Peng , Iris Chuoying Ouyang , Taehwan Kim , Ruizhe Wang

Traditional fact checking by expert journalists cannot keep up with the enormous volume of information that is now generated online. Computational fact checking may significantly enhance our ability to evaluate the veracity of dubious…

Computers and Society · Computer Science 2020-07-01 Giovanni Luca Ciampaglia , Prashant Shiralkar , Luis M. Rocha , Johan Bollen , Filippo Menczer , Alessandro Flammini

Relation extraction is a Natural Language Processing task that aims to extract relationships from textual data. It is a critical step for information extraction. Due to its wide-scale applicability, research in relation extraction has…

Computation and Language · Computer Science 2024-11-27 Anushka Swarup , Avanti Bhandarkar , Olivia P. Dizon-Paradis , Ronald Wilson , Damon L. Woodard

Inter-personal relationship is the basis of human society. In order to automatically identify the relations between persons from texts, we need annotated data for training systems. However, there is a lack of a massive amount of such data…

Computation and Language · Computer Science 2019-08-13 Haitao Wang , Zhengqiu He , Jin Ma , Wenliang Chen , Min Zhang

Recommender systems remain underutilized in humanities and historical research, despite their potential to enhance the discovery of cultural records. This paper offers an initial value identification of the multiple stakeholders that might…

Information Retrieval · Computer Science 2024-09-27 Florian Atzenhofer-Baumgartner , Bernhard C. Geiger , Georg Vogeler , Dominik Kowald

In this era, the success of large language models and text-to-image models can be attributed to the driving force of large-scale datasets. However, in the realm of 3D vision, while significant progress has been achieved in object-centric…

Computer Vision and Pattern Recognition · Computer Science 2025-05-06 Chenghong Li , Hongjie Liao , Yihao Zhi , Xihe Yang , Zhengwentai Sun , Jiahao Chang , Shuguang Cui , Xiaoguang Han

Named entity recognition (NER) is an information extraction technique that aims to locate and classify named entities (e.g., organizations, locations,...) within a document into predefined categories. Correctly identifying these phrases…

Computation and Language · Computer Science 2021-12-16 Tran Thi Hong Hanh , Antoine Doucet , Nicolas Sidere , Jose G. Moreno , Senja Pollak