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In recent years, the size of big linked data has grown rapidly and this number is still rising. Big linked data and knowledge bases come from different domains such as life sciences, publications, media, social web, and so on. However, with…

数据库 · 计算机科学 2019-02-21 Feichen Shen

Graph learning is a popular approach for performing machine learning on graph-structured data. It has revolutionized the machine learning ability to model graph data to address downstream tasks. Its application is wide due to the…

机器学习 · 计算机科学 2022-11-07 Falih Gozi Febrinanto , Feng Xia , Kristen Moore , Chandra Thapa , Charu Aggarwal

The correct adoption of cryptography APIs is challenging for mainstream developers, often resulting in widespread API misuse. Meanwhile, cryptography misuse detectors have demonstrated inconsistent performance and remain largely…

密码学与安全 · 计算机科学 2024-09-11 Ehsan Firouzi , Mohammad Ghafari , Mike Ebrahimi

Over the last few years, data analytics shifted from a descriptive era, confined to the explanation of past events, to the emergence of predictive techniques. Nonetheless, existing predictive techniques still fail to effectively explore…

数据库 · 计算机科学 2018-03-28 Thomas Hartmann , Francois Fouquet , Assaad Moawad , Romain Rouvoy , Yves Le Traon

The increase in the number of publications has made more difficult for authors to situate their work within previous literature, especially on subjects studied from different disciplinary viewpoints. Besides, new data analysis techniques…

数字图书馆 · 计算机科学 2020-11-30 C. Cottineau , J. Raimbault , P. -O. Chasset , H. Commenges , A. Banos , D. Pumain

Many Big Data applications in business and science require the management and analysis of huge amounts of graph data. Previous approaches for graph analytics such as graph databases and parallel graph processing systems (e.g., Pregel)…

数据库 · 计算机科学 2015-06-03 Martin Junghanns , André Petermann , Kevin Gómez , Erhard Rahm

With the shifting focus of organizations and governments towards digitization of academic and technical documents, there has been an increasing need to use this reserve of scholarly documents for developing applications that can facilitate…

数字图书馆 · 计算机科学 2016-06-07 Samiya Khan , Kashish A. Shakil , Mansaf Alam

The new age of digital growth has marked all fields. This technological evolution has impacted data flows which have witnessed a rapid expansion over the last decade that makes the data traditional processing unable to catch up with the…

数据库 · 计算机科学 2024-04-22 Rania Mkhinini Gahar , Olfa Arfaoui , Minyar Sassi Hidri

In this document, we describe LDBC Graphalytics, an industrial-grade benchmark for graph analysis platforms. The main goal of Graphalytics is to enable the fair and objective comparison of graph analysis platforms. Due to the diversity of…

GraphQL is a query language for APIs and a runtime to execute queries. Using GraphQL queries, clients define precisely what data they wish to retrieve or mutate on a server, leading to fewer round trips and reduced response sizes. Although…

软件工程 · 计算机科学 2019-07-31 Erik Wittern , Alan Cha , James C. Davis , Guillaume Baudart , Louis Mandel

With multiple components and relations, financial data are often presented as graph data, since it could represent both the individual features and the complicated relations. Due to the complexity and volatility of the financial market, the…

统计金融 · 定量金融 2022-04-27 Jianian Wang , Sheng Zhang , Yanghua Xiao , Rui Song

In the last few years, graph neural networks (GNNs) have become the standard toolkit for analyzing and learning from data on graphs. This emerging field has witnessed an extensive growth of promising techniques that have been applied with…

Cryptocurrencies, such as Bitcoin, are becoming increasingly popular, having been widely used as an exchange medium in areas such as financial transaction and asset transfer verification. However, there has been a lack of solutions that can…

计算与语言 · 计算机科学 2020-03-12 Shubhankar Mohapatra , Nauman Ahmed , Paulo Alencar

The analytical description of charts is an exciting and important research area with many applications in academia and industry. Yet, this challenging task has received limited attention from the computational linguistics research…

计算与语言 · 计算机科学 2021-08-18 Jiawen Zhu , Jinye Ran , Roy Ka-wei Lee , Kenny Choo , Zhi Li

Phase transition from the human-limited, "analogue" way of research enquiry to the silicon-based, artificial intelligence (AI)-powered digital science is forthcoming. To facilitate this transition, I propose three project ideas: 1)…

数字图书馆 · 计算机科学 2021-08-06 Angelina Lesnikova

Establishing open and general benchmarks has been a critical driving force behind the success of modern machine learning techniques. As machine learning is being applied to broader domains and tasks, there is a need to establish richer and…

机器学习 · 计算机科学 2022-12-12 Jiaqi Ma , Xingjian Zhang , Hezheng Fan , Jin Huang , Tianyue Li , Ting Wei Li , Yiwen Tu , Chenshu Zhu , Qiaozhu Mei

Graphs are ubiquitous in encoding relational information of real-world objects in many domains. Graph generation, whose purpose is to generate new graphs from a distribution similar to the observed graphs, has received increasing attention…

机器学习 · 计算机科学 2022-12-08 Yanqiao Zhu , Yuanqi Du , Yinkai Wang , Yichen Xu , Jieyu Zhang , Qiang Liu , Shu Wu

Graph Machine Learning (GraphML), whereby classical machine learning is generalized to irregular graph domains, has enjoyed a recent renaissance, leading to a dizzying array of models and their applications in several domains. With its…

机器学习 · 计算机科学 2022-10-20 Megha Khosla

This survey develops a dual analysis, consisting, first, in a bibliometric examination and, second, in a close literature review of all the scientific production around cryptocurrencies conducted in economics so far. The aim of this paper…

综合金融 · 定量金融 2020-03-24 Aurelio F. Bariviera , Ignasi Merediz-Solà

The problem of accurately measuring the similarity between graphs is at the core of many applications in a variety of disciplines. Graph kernels have recently emerged as a promising approach to this problem. There are now many kernels, each…