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Combining the results of different search engines in order to improve upon their performance has been the subject of many research papers. This has become known as the "Data Fusion" task, and has great promise in dealing with the vast…

信息检索 · 计算机科学 2018-02-13 Weinan Huang , Junyi Chen , Lei Meng , David Lillis

Various computing and data resources on the Web are being enhanced with machine-interpretable semantic descriptions to facilitate better search, discovery and integration. This interconnected metadata constitutes the Semantic Web, whose…

数据库 · 计算机科学 2016-11-18 Craig Franke , Samuel Morin , Artem Chebotko , John Abraham , Pearl Brazier

Integrating open data sources can yield high value information but raises major problems in terms of metadata extraction, data source integration and visualization of integrated data. In this paper, we describe WebSmatch, a flexible…

数字图书馆 · 计算机科学 2012-05-16 R. Coletta , E. Castanier , P. Valduriez , C. Frisch , D. Ngo , Z. Bellahsene

This paper discusses the system aspects of development of applied programming interfaces in Software-Defined Networking (SDN). Almost all existing SDN interfaces use so-called Representational State Transfer (REST) services as a basic…

网络与互联网体系结构 · 计算机科学 2015-03-24 Dmitry Namiot , Manfred Sneps-Sneppe

Research data are often released upon journal publication to enable result verification and reproducibility. For that reason, research dissemination infrastructures typically support diverse datasets coming from numerous disciplines, from…

数字图书馆 · 计算机科学 2023-05-29 Ana Trisovic

Linked Data (LD) as a web--based technology enables in principle the seamless, machine--supported integration, interplay and augmentation of all kinds of knowledge, into what has been labeled a huge knowledge graph. Despite decades of web…

Machine-learning from a disparate set of tables, a data lake, requires assembling features by merging and aggregating tables. Data discovery can extend autoML to data tables by automating these steps. We present an in-depth analysis of such…

数据库 · 计算机科学 2025-05-20 Riccardo Cappuzzo , Aimee Coelho , Felix Lefebvre , Paolo Papotti , Gael Varoquaux

This is a thought piece on data-intensive science requirements for databases and science centers. It argues that peta-scale datasets will be housed by science centers that provide substantial storage and processing for scientists who access…

数据库 · 计算机科学 2007-05-23 Jim Gray , David T. Liu , Maria Nieto-Santisteban , Alexander S. Szalay , David DeWitt , Gerd Heber

Metadata presents a medium for connection, elaboration, examination, and comprehension of relativity between two datasets. Metadata can be enriched to calculate the existence of a connection between different disintegrated datasets. In…

数据库 · 计算机科学 2018-09-14 Hiba Khalid , Esteban Zimanyi , Robert Wrembel

In the scientific digital libraries, some papers from different research communities can be described by community-dependent keywords even if they share a semantically similar topic. Articles that are not tagged with enough keyword…

数字图书馆 · 计算机科学 2018-06-22 Hussein T. Al-Natsheh , Lucie Martinet , Fabrice Muhlenbach , Fabien Rico , Djamel A. Zighed

This article presents the top-level of an ontology categorizing and generalizing best practices and quality criteria or measures for Linked Data. It permits to compare these techniques and have a synthetic organized view of what can or…

数字图书馆 · 计算机科学 2013-05-31 Philippe A. Martin

The metaphor studies community has developed numerous valuable labelled corpora in various languages over the years. Many of these resources are not only unknown to the NLP community, but are also often not easily shared among the…

计算与语言 · 计算机科学 2025-03-11 Joanne Boisson , Arif Mehmood , Jose Camacho-Collados

Big Data is defined as high volume of variety of data with an exponential data growth rate. Data are amalgamated to generate revenue, which results a large data silo. Data are the oils of modern IT industries. Therefore, the data are…

分布式、并行与集群计算 · 计算机科学 2020-05-15 Ripon Patgiri , Sabuzima Nayak

This chapter introduces the state-of-the-art in the emerging area of combining High Performance Computing (HPC) with Big Data Analysis. To understand the new area, the chapter first surveys the existing approaches to integrating HPC with…

分布式、并行与集群计算 · 计算机科学 2021-01-01 Yuankun Fu , Fengguang Song

In this paper, we introduce a preliminary model for interactions in the data market. Recent research has shown ways in which a data aggregator can design mechanisms for users to ensure the quality of data, even in situations where the users…

计算机科学与博弈论 · 计算机科学 2017-04-06 Tyler Westenbroek , Roy Dong , Lillian J. Ratliff , S. Shankar Sastry

Modern machine learning research relies on relatively few carefully curated datasets. Even in these datasets, and typically in `untidy' or raw data, practitioners are faced with significant issues of data quality and diversity which can be…

机器学习 · 计算机科学 2022-09-22 Shoaib Ahmed Siddiqui , Nitarshan Rajkumar , Tegan Maharaj , David Krueger , Sara Hooker

Poor data quality limits the advantageous power of Machine Learning (ML) and weakens high-performing ML software systems. Nowadays, data are more prone to the risk of poor quality due to their increasing volume and complexity. Therefore,…

机器学习 · 计算机科学 2025-02-20 Manal Rahal , Bestoun S. Ahmed , Gergely Szabados , Torgny Fornstedt , Jorgen Samuelsson

The popularity of applying machine learning methods to computational linguistics problems has produced a large supply of trainable natural language processing systems. Most problems of interest have an array of off-the-shelf products or…

计算与语言 · 计算机科学 2016-08-31 John C. Henderson

The amount of data in the world is expanding rapidly. Every day, huge amounts of data are created by scientific experiments, companies, and end users' activities. These large data sets have been labeled as "Big Data", and their storage,…

数据库 · 计算机科学 2020-04-29 Mahdi Bohlouli , Frank Schulz , Lefteris Angelis , David Pahor , Ivona Brandic , David Atlan , Rosemary Tate

Since data is the fuel that drives machine learning models, and access to labeled data is generally expensive, semi-supervised methods are constantly popular. They enable the acquisition of large datasets without the need for too many…

机器学习 · 计算机科学 2023-01-12 Jędrzej Kozal , Michał Woźniak