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Enterprises have been attracted by the capability of blockchains to provide a single source of truth for workloads that span companies, geographies, and clouds while retaining the independence of each party's IT operations. However, so far…

Software Engineering · Computer Science 2021-10-19 Johannes Sedlmeir , Tim Wagner , Emil Djerekarov , Ryan Green , Johannes Klepsch , Shruthi Rao

Electronic Health Records (EHRs) have become the primary form of medical data-keeping across the United States. Federal law restricts the sharing of any EHR data that contains protected health information (PHI). De-identification, the…

Computation and Language · Computer Science 2021-03-26 Abdullah Ahmed , Adeel Abbasi , Carsten Eickhoff

In this paper, we discuss an approach to system requirements engineering, which is based on using models of the responsibilities assigned to agents in a multi-agency system of systems. The responsibility models serve as a basis for…

Software Engineering · Computer Science 2012-09-25 Ian Sommerville , Russell Lock , Tim Storer

In many real applications such as the data integration, social network analysis, and the Semantic Web, the entity resolution (ER) is an important and fundamental problem, which identifies and links the same real-world entities from various…

Databases · Computer Science 2021-03-17 Weilong Ren , Xiang Lian , Kambiz Ghazinour

The introduction of cloud computing has provided opportunities for small businesses to implement enterprise systems (ES) in their organizations and thereby improve their business processes. While there have been many studies focusing on ES…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-07-08 Chandima Wickramatunga , Sachithra Lokuge

Entity detection and tracking (EDT) is the task of identifying textual mentions of real-world entities in documents, extending the named entity detection and coreference resolution task by considering mentions other than names (pronouns,…

Computation and Language · Computer Science 2009-07-07 Hal Daumé , Daniel Marcu

Statements about entities occur everywhere, from newspapers and web pages to structured databases. Correlating references to entities across systems that use different identifiers or names for them is a widespread problem. In this paper, we…

Artificial Intelligence · Computer Science 2014-06-27 R. V. Guha

Many question answering systems over knowledge graphs rely on entity and relation linking components in order to connect the natural language input to the underlying knowledge graph. Traditionally, entity linking and relation linking have…

Artificial Intelligence · Computer Science 2018-06-26 Mohnish Dubey , Debayan Banerjee , Debanjan Chaudhuri , Jens Lehmann

Enterprise Resource Planning ERP systems integrate information across an entire organization that automate core activities such as finance accounting, human resources, manufacturing, production and supply chain management etc. to facilitate…

Software Engineering · Computer Science 2013-11-14 Adnan Al Bar , Victor Basili , Wajdi Al Jedaibi , Abdul Jawad Chaudhry

Context: Entity resolution (ER) plays a pivotal role in data management by determining whether multiple records correspond to the same real-world entity. Because of its critical importance across domains such as healthcare, finance, and…

Databases · Computer Science 2025-03-19 Andrei Olar

The Entity-Component-System (ECS) software design pattern, long used in game development, encourages a clean separation of identity (entities), data properties (components), and computational behaviors (systems). Programs written using the…

Programming Languages · Computer Science 2025-09-17 Patrick Redmond , Jonathan Castello , José Manuel Calderón Trilla , Lindsey Kuper

Named Entity Recognition and Disambiguation (NERD) systems have recently been widely researched to deal with the significant growth of the Web. NERD systems are crucial for several Natural Language Processing (NLP) tasks such as…

Computation and Language · Computer Science 2017-10-26 Sandro A. Coelho , Diego Moussallem , Gustavo C. Publio , Diego Esteves

Since Chen's Entity-Relationship (ER) model, conceptual modeling has been playing a fundamental role in relational data design. In this paper we consider an extended ER (EER) model enriched with cardinality constraints, disjointness…

Databases · Computer Science 2015-03-13 Andrea Cali , Davide Martinenghi

A major challenge in Entity Linking (EL) is making effective use of contextual information to disambiguate mentions to Wikipedia that might refer to different entities in different contexts. The problem exacerbates with cross-lingual EL…

Computation and Language · Computer Science 2017-12-06 Avirup Sil , Gourab Kundu , Radu Florian , Wael Hamza

Accurate and efficient entity resolution (ER) has been a problem in data analysis and data mining projects for decades. In our work, we are interested in developing ER methods to handle big data. Good public datasets are restricted in this…

Methodology · Statistics 2020-09-08 Samudra Herath , Matthew Roughan , Gary Glonek

Sophisticated cyber attacks present significant challenges for organizations in detecting and preventing such threats. To address this critical need for advanced defense mechanisms, we propose an Ensemble Defense System (EDS). An EDS is a…

Cryptography and Security · Computer Science 2024-01-09 Sarah Alharbi , Arshiya Khan

Entity linking is the task of mapping potentially ambiguous terms in text to their constituent entities in a knowledge base like Wikipedia. This is useful for organizing content, extracting structured data from textual documents, and in…

Information Retrieval · Computer Science 2018-07-18 Michael Conover , Matthew Hayes , Scott Blackburn , Pete Skomoroch , Sam Shah

The relational model is a ubiquitous representation of big-data, in part due to its extensive use in databases. In this paper, we propose the Equivariant Entity-Relationship Network (EERN), which is a Multilayer Perceptron equivariant to…

Machine Learning · Computer Science 2020-06-09 Devon Graham , Junhao Wang , Siamak Ravanbakhsh

Virtualization provides an abstraction layer for the Internet of Things technology to tackle the heterogeneity of the edge networks. It enables the deployment of an application on devices with different architectures to achieve uniformity.…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-09-28 Umut Can Özyar , Arda Yurdakul

Edge Computing (EC) offers an infrastructure that acts as the mediator between the Cloud and the Internet of Things (IoT). The goal is to reduce the latency that we enjoy when relying on Cloud. IoT devices interact with their environment to…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-07-28 Panagiotis Fountas , Kostas Kolomvatsos