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Learning analytics is a research topic that is gaining increasing popularity in recent time. It analyzes the learning data available in order to make aware or improvise the process itself and/or the outcome such as student performance. In…

Databases · Computer Science 2015-01-29 Usha Keshavamurthy , H. S. Guruprasad

As the public Ethereum network surpasses half a billion transactions and enterprise Blockchain systems becoming highly capable of meeting the demands of global deployments, production Blockchain applications are fast becoming commonplace…

Cryptography and Security · Computer Science 2019-09-24 Evan Brinckman , Andrey Kuehlkamp , Jarek Nabrzyski , Ian J. Taylor

The World Wide Web has grown so big, in such an anarchic fashion, that it is difficult to describe. One of the evident intrinsic characteristics of the World Wide Web is its multilinguality. Here, we present a technique for estimating the…

Computation and Language · Computer Science 2021-08-23 Gregory Grefenstette , Julien Nioche

Exploring the darknet can be a daunting task; this paper explores the application of data mining the darknet within a Canadian cybercrime perspective. Measuring activity through marketplace analysis and vendor attribution has proven…

Cryptography and Security · Computer Science 2021-05-31 Edward Crowder , Jay Lansiquot

Clustering is an unsupervised machine learning methodology where unlabeled elements/objects are grouped together aiming to the construction of well-established clusters that their elements are classified according to their similarity. The…

Machine Learning · Statistics 2023-10-20 Dimitrios Saligkaras , Vasileios E. Papageorgiou

Latent feature representation methods play an important role in the dimension reduction and statistical modeling of high-dimensional complex data objects. However, existing approaches to assess the quality of these methods often rely on…

Methodology · Statistics 2025-02-12 Emma Zohner , Edward Gunning , Giles Hooker , Jeffrey Morris

ECLAIR is a Prolog-based prototype system aiming to provide a functionally complete environment for the study, development and evaluation of programming language analysis and implementation tools. In this paper, we sketch the overall…

Programming Languages · Computer Science 2007-11-06 Roberto Bagnara , Patricia Hill , Enea Zaffanella

While there are high-quality software frameworks for information retrieval experimentation, they do not explicitly support cross-language information retrieval (CLIR). To fill this gap, we have created Patapsco, a Python CLIR framework.…

Information Retrieval · Computer Science 2022-01-26 Cash Costello , Eugene Yang , Dawn Lawrie , James Mayfield

The evaluation of clustering algorithms can involve running them on a variety of benchmark problems, and comparing their outputs to the reference, ground-truth groupings provided by experts. Unfortunately, many research papers and graduate…

Machine Learning · Computer Science 2023-10-27 Marek Gagolewski

R is a language and environment for statistical computing and graphics, which provides a wide variety of statistical tools (modeling, statistical testing, time series analysis, classification problems, machine learning, ...), together with…

Other Statistics · Statistics 2023-06-22 M. Isabel Parra , Eva L. Sanjuán , M. Carmen Robustillo , Mario M. Pizarro

While historically, economists have been primarily occupied with analyzing the behaviour of the markets, electronic trading gave rise to a new class of unprecedented problems associated with market fairness, transparency and manipulation.…

Cryptography and Security · Computer Science 2019-10-02 Vasilios Mavroudis , Hayden Melton

The increasing availability of digital collections of historical and contemporary literature presents a wealth of possibilities for new research in the humanities. The scale and diversity of such collections however, presents particular…

Computation and Language · Computer Science 2023-06-16 Susan Leavy , Gerardine Meaney , Karen Wade , Derek Greene

Multi-task and multilingual approaches benefit large models, yet speech processing for low-resource languages remains underexplored due to data scarcity. To address this, we present Granary, a large-scale collection of speech datasets for…

As concerns about unfairness and discrimination in "black box" machine learning systems rise, a legal "right to an explanation" has emerged as a compellingly attractive approach for challenge and redress. We outline recent debates on the…

Artificial Intelligence · Computer Science 2018-07-03 Lilian Edwards , Michael Veale

With the availability of data, hardware, software ecosystem and relevant skill sets, the machine learning community is undergoing a rapid development with new architectures and approaches appearing at high frequency every year. In this…

Machine Learning · Computer Science 2022-04-15 Peter Steinbach , Felicita Gernhardt , Mahnoor Tanveer , Steve Schmerler , Sebastian Starke

This paper aims to bring together the disciplines of social science (SS) and computer science (CS) in the design and implementation of a novel multidisciplinary framework for systematic, transparent, ethically-informed, and bias-aware…

Computers and Society · Computer Science 2025-05-07 Sacha Hasan , Mehdi Rizvi , Yingfang Yuan , Kefan Chen , Lynne Baillie , Wei Pang

This short paper examines some of the ongoing research at the UMB Data and Society Lab hosted at the Faculty of Political Science and International Relations at Matej Bel University. It begins with an introduction on the necessity of…

Computers and Society · Computer Science 2020-05-19 Karol Fabian , Jozef Michal Mintal

This study explores the societal embeddedness of the websites of research projects. It combines two aims: characterizing research projects based on their weblink relationships, and discovering external societal actors that relate to the…

Digital Libraries · Computer Science 2021-10-11 Jonathan Dudek , David G. Pina , Rodrigo Costas

The advent of multilingual language models has generated a resurgence of interest in cross-lingual information retrieval (CLIR), which is the task of searching documents in one language with queries from another. However, the rapid pace of…

Despite the vast body of literature on Active Learning (AL), there is no comprehensive and open benchmark allowing for efficient and simple comparison of proposed samplers. Additionally, the variability in experimental settings across the…

Machine Learning · Computer Science 2023-04-12 W. Jonas , A. Abraham , L. Dreyfus-Schmidt