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The ability to summarize and organize knowledge into abstract concepts is key to learning and reasoning. Many industrial applications rely on the consistent and systematic use of concepts, especially when dealing with decision-critical…

Computation and Language · Computer Science 2024-05-31 Rosario Uceda-Sosa , Karthikeyan Natesan Ramamurthy , Maria Chang , Moninder Singh

We present a new method for the accurate analysis of the quality-of-service (QoS) properties of component-based systems. Our method takes as input a QoS property of interest and a high-level continuous-time Markov chain (CTMC) model of the…

Software Engineering · Computer Science 2018-05-25 Colin Paterson , Radu Calinescu

This research explores temporal concept drift and temporal alignment in knowledge organization systems (KOS). A comparative analysis is pursued using the 1910 Library of Congress Subject Headings, 2020 FAST Topical, and automatic indexing.…

Computation and Language · Computer Science 2022-08-17 Sam Grabus , Peter Melville Logan , Jane Greenberg

This paper describes a specific project, the current situation leading to it, its project design and first results. In particular, we will examine the terminology employed in the Linked Open Data cloud and compare this to the terminology…

Digital Libraries · Computer Science 2018-02-23 Rick Szostak , Andrea Scharnhorst , Wouter Beek , Richard P. Smiraglia

The vast amount of research produced at institutions world-wide is extremely diverse, and coarse-grained quantitative measures of impact often obscure the individual contributions of these institutions to specific research fields and…

Digital Libraries · Computer Science 2021-09-17 Benjamin Adams , Richard Hosking

Textual queries are largely employed in information retrieval to let users specify search goals in a natural way. However, differences in user and system terminologies can challenge the identification of the user's information needs, and…

Information Retrieval · Computer Science 2020-03-31 Noemi Mauro , Liliana Ardissono , Adriano Savoca

Knowledge Management Systems as socio-technical systemperspectives has recognized for decades. Practitioners and scholars belief Knowledge Management is best carried out throught the optimization both technological and social-aspect.Lacking…

Other Computer Science · Computer Science 2012-12-04 Setiawan Assegaff , Ab Razak Che Hussin

The vision of the Semantic Web (SW) is gradually unfolding and taking shape through a web of linked data, a part of which is built by capturing semantics stored in existing knowledge organization systems (KOS), subject metadata and resource…

Information Retrieval · Computer Science 2017-05-22 Aida Slavic

We introduce KOSMOS, a knowledge retrieval system based on the constructed knowledge graph of social media and mainstream media documents. The system first identifies key events from the documents at each time frame through clustering,…

Information Retrieval · Computer Science 2020-12-18 Chua Hao Yang , Yong Shan Jie , Boon Kok Chin , Lander Chin , Lynnette Hui Xian Ng

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…

Digital Libraries · Computer Science 2013-05-31 Philippe A. Martin

Research in the field of Artificial Intelligence is continually progressing to simulate the human knowledge into automated intelligent knowledge base, which can encode and retrieve knowledge efficiently along with the capability of being is…

Information Retrieval · Computer Science 2011-07-12 Dr T. R. Gopalakrishnan Nair , Meenakshi Malhotra

Drawing upon Resource-Based Theory (RBT) and the Knowledge-Based View (KBV), this study investigates the impact of Knowledge-Based Organizational Support (KOS), AI-Driven Knowledge Sharing (KS), Organizational Learning (OL), and Knowledge…

General Economics · Economics 2025-01-07 Jun Cui

Informledge System (ILS) is a knowledge network with autonomous nodes and intelligent links that integrate and structure the pieces of knowledge. In this paper, we put forward the strategies for knowledge embedding and retrieval in an ILS.…

Artificial Intelligence · Computer Science 2011-07-12 Dr T. R. Gopalakrishnan Nair , Meenakshi Malhotra

There has been a considerable advance in computing, to mimic the way in which the brain tries to comprehend and structure the information to retrieve meaningful knowledge. It is identified that neuronal entities hold whole of the knowledge…

Artificial Intelligence · Computer Science 2014-08-05 T. R. Gopalakrishnan Nair , Meenakshi Malhotra

Deep text understanding, which requires the connections between a given document and prior knowledge beyond its text, has been highlighted by many benchmarks in recent years. However, these benchmarks have encountered two major limitations.…

Computation and Language · Computer Science 2023-07-07 Zijun Yao , Yantao Liu , Xin Lv , Shulin Cao , Jifan Yu , Lei Hou , Juanzi Li

The semantic information regulates the expressiveness of a web service. State-of-the-art approaches in web services research have used the semantics of a web service for different purposes, mainly for service discovery, composition,…

Artificial Intelligence · Computer Science 2019-03-21 Soumi Chattopadhyay , Ansuman Banerjee

Knowledge organization systems (KOS), like thesauri and other controlled vocabularies, are used to provide subject access to information systems across the web. Due to the heterogeneity of these systems, mapping between vocabularies becomes…

Digital Libraries · Computer Science 2019-01-15 Boris Lauser , Gudrun Johannsen , Caterina Caracciolo , Johannes Keizer , Willem Robert van Hage , Philipp Mayr

Optimal information and knowledge management is crucial for organizations to achieve their objectives efficiently. As a rare and valuable resource, effective knowledge management provides a strategic advantage and has become a key…

Computers and Society · Computer Science 2024-06-19 Saman Foroutani , Nasim Fahimian , Reyhaneh Jalalinejad , Morteza Hezarkhani , Samaneh Mahmoudi , Behrooz Gharleghi

In recent years, Knowledge Management Systems (KMS) have drawn remarkable attention. However, there is no common understanding of how a knowledge management system should look like or where the corresponding research should be directed at.…

Other Computer Science · Computer Science 2020-04-22 Omar S. Al-Kadi

In the component-based software development, the selection step is very important. It consists of searching and selecting appropriate software components from a set of candidate components in order to satisfy the developer-specific…

Software Engineering · Computer Science 2011-09-05 Lamia Yessad , Zizette Boufaida