1,344 research outputs found
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Amit Sheth and Valerie Shalin: Semantic analysis of social media and new Big Data to understanding COVID-19's impact on mental health, addiction, and gender-based violence
No full textThis presentation was made by Amit Sheth, University of South Carolina, and Valerie Shalin, Wright State University. The presentation's title is: "Semantic analysis of social media and new Big Data to understanding COVID-19's impact on mental health, addiction, and gender-based violence."
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Every month, the COVID Information Commons Team (along with the Northeast Big Data Innovation Hub) brings together a group of researchers studying wide-ranging aspects of the current pandemic, to share their research and answer questions from our community. The events showcase scientists' ongoing efforts in the fight against COVID-19, including opportunities for collaboration
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Amit Sheth et Valerie Shalin: Analyse sémantique des médias sociaux et des nouveaux Big Data pour comprendre l'impact du COVID-19 sur la santé mentale, la toxicomanie et la violence sexiste
No full textCette présentation a été faite par Amit Sheth et Valerie Shalin. Le titre de la présentation est: “Analyse sémantique des médias sociaux et des nouveaux Big Data pour comprendre l'impact du COVID-19 sur la santé mentale, la toxicomanie et la violence sexiste.”
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Chaque mois, l'équipe COVID Information Commons (avec le Northeast Big Data Innovation Hub) rassemble un groupe de chercheurs étudiant de nombreux aspects de la pandémie actuelle, pour partager leurs recherches et répondre aux questions de notre communauté. Ces événements mettent en valeur les efforts continus des scientifiques dans la lutte contre le COVID-19, notamment les opportunités de collaboration
From Semantic Search & Integration to Analytics
No full textSemantics is seen as the key ingredient in the next phase of the Web infrastructure as well as the next generation of enterprise content management. Ontology is the centerpiece of the most prevalent semantic technologies and provides the basis of representing, acquiring, and utilizing knowledge. With the availability of several commercial products and many research tools, specifications and increasing adoption of Semantic Web standards such as RDF for metadata and OWL for ontology representation, ontology-driven techniques and systems have already enabled a new generation of industry strength semantic applications. In particular, Semagix’s Freedom has powered applications in leading verticals such as, financial services, government & intelligence, pharmaceuticals, and media & entertainment. In this paper, we portray some of the requirements of high-end enterprise applications requiring search to integration, and more advanced analytical capabilities, discuss the enterprise scale capabilities expected of a semantic technology, and how Semagix has put an ontology-driven approach to use
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Amit Sheth y Valerie Shalin: Análisis semántico de redes sociales y nuevos Big Data para comprender el impacto de COVID-19 en la salud mental, la adicción y la violencia de género
No full textDescripción de esta presentación:
Esta presentación fue hecha por Amit Sheth & Valerie Shalin, University of South Carolina y Wright State University). El título de la presentación es: "Análisis semántico de redes sociales y nuevos Big Data para comprender el impacto de COVID-19 en la salud mental, la adicción y la violencia de género."
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Descripción de los seminarios web del CIC:
Cada mes, el equipo del Centro de Información de COVID (junto con el Northeast Big Data Innovation Hub) reúne a un grupo de investigadores que estudian diversos aspectos de la pandemia actual, para compartir sus investigaciones y responder preguntas de nuestra comunidad. Los eventos muestran los esfuerzos continuos de los científicos en la lucha contra la COVID-19, incluyendo oportunidades de colaboración
Role of semantics in Autonomic and Adaptive Web Services & Processes
No full textThe emergence of Service Oriented Architectures (SOA) has created a
new paradigm of loosely coupled distributed systems. In the METEOR-S project, we have studied the comprehensive role of
semantics in all stages of the life cycle of service and process--
including annotation, publication, discovery, interoperability/data mediation,
and composition.
In 2002-2003, we had offered a broad framework of semantics
consisting of four types:1) Data semantics, 2) Functional semantics, 3) Non-Functional semantics and 4) Execution semantics.
This talk describes the need for the four types of
semantics, its standards-based support through WSDL-S/SAWSDL,
and the need for such semantic representation to dynamic and adaptive SOA.
We also briefly review the proposal for Adaptive Web Processes introduced earlier in a ICSOC 2005 vision talk
Semantics to empower services science (PVC-R Visiting Professor Lecture Series)
No full textFull title: Semantics to Empower Services Science: Using Semantics at Middleware, Web Services and Business Levels. This seminar presents the semantic services science modelling framework to support service descriptions that capture system/technical, human, organizational, and business value/requirements aspects. We believe that a combination of Web2.0 and semantic technology can be used to energize services across the broad service spectrum. Professor Amit Sheth (Wright State University, Ohio) was invited to Swinburne under the Board of Research Visiting Professor Grant Scheme, and this lecture was presented as part of the PVC(R) Visiting Professor Lecture Series
Semantic Web and Information Brokering: Opportunities, Commercialization, and Challenges
No full textFrom the chairs\u27 report published in SIGMOD record: The keynote address entitled \u27Semantic Web and Information Brokering: Opportunities, Early Commercializations, and Challenges\u27 was delivered by Amit Sheth (University of Georgia and Taalee Corp). Sheth characterized semantics as the next step in the evolution of the WWW and stressed the importance of semantically organized information for supporting ubiquitous, powerful, accurate and efficient access to this information. Sheth also reviewed proposals for semantic interoperability frameworks such as the DAML(DARPA Agent Mark-Up Language), the Oingo family of tools for defining concepts and extracting knowledge from large databases, as well as several scenarios on learning on the Web. He moved on to present the semantic services provided by Taalee, including semantic categorization, cataloguing, search, personalization and targeting. Although given mainly from a commercial perspective, Sheth\u27s presentation made a clear statement about the importance of semantic enrichment in enabling information brokering on interoperable multidatabase systems. Terminology and language transparency, comprehensive metadata management, context-sensitive information processing and semantic correlation were characterized as the basis for enabling the symbiosis of semantic information brokering and the Semantic Web
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