Academic literature on the topic 'OAEI'

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Journal articles on the topic "OAEI"

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Vargas-Vera, Maria, and Miklos Nagy. "Experiences on the Evaluation of DSSim." International Journal of Knowledge Society Research 6, no. 2 (April 2015): 20–50. http://dx.doi.org/10.4018/ijksr.2015040102.

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This paper presents a comprehensive evaluation of DSSim (DSSim stands for Similarity based on Dempster-Shafer), our ontology alignment system. The authors participated several years in the annual evaluation defined by the Ontology Alignment Initiative (OAEI). Each year their DSSim was evolved and participated in more difficult tracks defined by the Ontology Alignment Initiative. In fact, DSSim obtained exceptional results in the OAEI-2008 Evaluation. In this evaluation (OAEI-2008), DSSim participated on all given tracks namely, benchmark, anatomy, fao, directory, mldirectory, library, very large crosslingual resources and conference. The challenges presented by each track were addressed by the DSSim team.
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Ramar, Kaladevi, and . "Heterogeneity Management Using OAEI Benchmark Dataset." International Journal of Engineering & Technology 7, no. 3.12 (July 20, 2018): 481. http://dx.doi.org/10.14419/ijet.v7i3.12.16163.

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The evolution of ontologies and itsapplications are in various fields like artificial intelligence, reasoning, philosophy, biological science, and medical field. The components of ontologiesare concepts, instance, relationships, constraints, axioms and inference mechanism. Ontology is a main source for enabling interoperability in the semantic web. In this paper heterogeneities are identified between information systems and the possible rectification are carried out using OAEI benchmark datasets. Proposed method is compared with S-Match algorithm. The evaluation results shows that proposed method is performed better and structure changes of input ontologies not affect the results.
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Ardjani, Fatima, and Djelloul Bouchiha. "A New Approach Based on the Bee Optimization Algorithm for Ontology Alignment." International Journal of Information Retrieval Research 9, no. 4 (October 2019): 13–22. http://dx.doi.org/10.4018/ijirr.2019100102.

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The ontology alignment process aims at generating a set of correspondences between entities of two ontologies. It is an important task, notably in the semantic web research, because it allows the joint consideration of resources defined in different ontologies. In this article, the authors developed an ontology alignment system called ABCMap+. It uses an optimization method based on artificial bee colonies (ABC) to solve the problem of optimizing the aggregation of three similarity measures of different matchers (syntactic, linguistic and structural) to obtain a single similarity measure. To evaluate the ABCMap+ ontology alignment system, authors considered the OAEI 2012 alignment system evaluation campaign. Experiments have been carried out to get the best ABCMap+'s alignment. Then, a comparative study showed that the ABCMap+ system is better than participants in the OAEI 2012 in terms of Recall and Precision.
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Ferrara, A., A. Nikolov, J. Noessner, and F. Scharffe. "Evaluation of instance matching tools: The experience of OAEI." Journal of Web Semantics 21 (August 2013): 49–60. http://dx.doi.org/10.1016/j.websem.2013.05.004.

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Topper, R. P. M., J. Trabucho Alexandre, E. Tuenter, and P. Th Meijer. "A regional ocean circulation model for the mid-Cretaceous North Atlantic Basin: implications for black shale formation." Climate of the Past Discussions 6, no. 5 (October 29, 2010): 2371–421. http://dx.doi.org/10.5194/cpd-6-2371-2010.

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Abstract. High concentrations of organic matter accumulated in marine sediments during Oceanic Anoxic Events (OAEs) in the Cretaceous. Model studies examining these events invariably make use of global ocean circulation models. In this study, a regional model for the North Atlantic Basin during OAE2 at the Cenomanian-Turonian boundary is developed. A first order check of the results is performed by comparison with the results of a recent global Cenomanian CCSM3 run from which boundary and initial conditions were obtained. The regional model is able to maintain tracer patterns and to produce velocity patterns similar to the global model. The sensitivity of basin tracer and circulation patterns to changes in the geometry of the connections with the global ocean is examined with three experiments with different bathymetries near the sponges. Different geometries turn out to have little effect on tracer distribution, but do affect circulation and upwelling patterns. The regional model is also used to test the hypothesis that ocean circulation may be behind the deposition of black shales during OAEs. Three scenarios are tested which are thought to represent pre-OAE, OAE and post-OAE situations. Model results confirm that Pacific intermediate inflow together with coastal upwelling can have enhanced primary production during OAE2. A low sea level in the pre-OAE scenario can inhibit large scale black shale formation, as can the opening of the Equatorial Atlantic Seaway in the post-OAE scenario.
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Topper, R. P. M., J. Trabucho Alexandre, E. Tuenter, and P. Th Meijer. "A regional ocean circulation model for the mid-Cretaceous North Atlantic Basin: implications for black shale formation." Climate of the Past 7, no. 1 (March 21, 2011): 277–97. http://dx.doi.org/10.5194/cp-7-277-2011.

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Abstract. High concentrations of organic matter accumulated in marine sediments during Oceanic Anoxic Events (OAEs) in the Cretaceous. Model studies examining these events invariably make use of global ocean circulation models. In this study, a regional model for the North Atlantic Basin during OAE2 at the Cenomanian-Turonian boundary has been developed. A first order check of the results has been performed by comparison with the results of a recent global Cenomanian CCSM3 run, from which boundary and initial conditions were obtained. The regional model is able to maintain tracer patterns and to produce velocity patterns similar to the global model. The sensitivity of the basin tracer and circulation patterns to changes in the geometry of the connections with the global ocean is examined with three experiments with different bathymetries near the sponges. Different geometries turn out to have little effect on tracer distribution, but do affect circulation and upwelling patterns. The regional model is also used to test the hypothesis that ocean circulation may have been behind the deposition of black shales during OAEs. Three scenarios are tested which are thought to represent pre-OAE, OAE and post-OAE situations. Model results confirm that Pacific intermediate inflow together with coastal upwelling could have enhanced primary production during OAE2. A low sea level in the pre-OAE scenario could have inhibited large scale black shale formation, as could have the opening of the Equatorial Atlantic Seaway in the post-OAE scenario.
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van Hage, Willem Robert, Margherita Sini, Lori Finch, Hap Kolb, and Guus Schreiber. "The OAEI food task: An analysis of a thesaurus alignment task." Applied Ontology 5, no. 1 (2010): 1–28. http://dx.doi.org/10.3233/ao-2010-0072.

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Freymueller, Nicholas A., Jason R. Moore, and Corinne E. Myers. "An analysis of the impacts of Cretaceous oceanic anoxic events on global molluscan diversity dynamics." Paleobiology 45, no. 02 (April 10, 2019): 280–95. http://dx.doi.org/10.1017/pab.2019.10.

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AbstractOceanic anoxic events (OAEs) are contemporaneous with 11 of the 18 largest Phanerozoic extinction events, but the magnitude and selectivity of their paleoecological impact remains disputed. OAEs are associated with abrupt, rapid warming and increased CO2flux to the atmosphere; thus, insights from this study may clarify the impact of current anthropogenic climate change on the biosphere. We investigated the influence of the Late Cretaceous Bonarelli event (OAE2; Cenomanian/Turonian stage boundary; ~94 Ma) on generic- and species-level molluscan diversity, extinction rates, and ecological turnover. Cenomanian/Turonian results were compared with changes across all Cretaceous stage boundaries, some of which are coincident with less severe OAEs. We found increased generic turnover, but not species-level turnover, associated with several Cretaceous OAEs. The absence of a species-level pattern may reflect species occurrence data that are too temporally coarse to robustly detect patterns. Five hypotheses of ecological selectivity relating anoxia to survivorship were tested across stage boundaries with respect to faunality, mobility, and diet using generalized linear models. Interestingly, benthic taxa were consistently selected against throughout the Cretaceous regardless of the presence or absence of OAEs. These results suggest that: (1) the Cenomanian/Turonian boundary (OAE2) was associated with a decline in molluscan diversity and increase in extinction rate that were significantly more severe than Cretaceous background levels; and (2) no differential ecological selectivity was associated with OAE-related diversity declines among the variables tested here.
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Aradhana, Aparna, Gadadhar Sarangi, Prasant Saboth, and Radha Tripathy. "Assessment of Hearing Impairment in NICU Graduates by Otoacoustic Emission and Brainstem Evoked Response Audiometry Tests." Journal of Neonatology 34, no. 3 (September 2020): 109–17. http://dx.doi.org/10.1177/0973217920951878.

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Objectives: To find out the incidence of hearing impairment in Neonatal Intensive Care Unit (NICU)-admitted newborns and to correlate between several risk factors. Design: Prospective observational study. Setting: In a tertiary teaching hospital of Odisha between October 2014 and October 2016. Study population: 100 newborns delivered in the institution and admitted in NICU with usual indications and risk factors that underwent otoacoustic emission 1 and 2 (OAE1, OAE2) and Brainstem Evoked Response Audiometry (BERA). Results: 84 babies in OAE1 and 86 babies in OAE2 got “pass” results. In BERA test, 92 babies got normal waveform. 7 (13.7%) of 51 premature babies, 5 (38.5%) of 13 very low birth weight babies, 7 (17.5%) of 40 babies receiving ototoxic medication for >5 days, 7 (31.8%) of 22 babies with hyperbilirubinemia, 6 (42.9%) of 14 babies with sepsis, 5 (20%) of 20 babies with birth asphyxia, 3 (60%) of 5 babies under mechanical ventilation for >5 days, 1 baby with ear abnormality, and 1 (50%) out of 2 babies with congenital infections had hearing impairment and statistically significant association with abnormal OAE and BERA test. Conclusion: There is high incidence of hearing loss in NICU-admitted newborns. OAE and BERA both should be performed for complete evaluation of hearing. Important risk factors are elaborated. Predischarge hearing assessment in NICU is most important.
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Macho, Mikele, and Miren Basaras. "Osasun-asistentziarekin erlazionatutako infekzioen epidemiologia eta kontrola." EKAIA Euskal Herriko Unibertsitateko Zientzia eta Teknologia Aldizkaria, no. 37 (May 1, 2020): 25–44. http://dx.doi.org/10.1387/ekaia.20753.

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Osasun-asistentziarekin erlazionatutako infekzioak (OAEI) hainbat osasun-eremutan osasun-arreta jasotzeagatik gaixoek paira ditzaketen infekzioak dira. Infekzio hauek ez dira gaixoetan bakarrik azaltzen; osasun-langileei, bestelako langileriari eta gaixoen bisitariei ere kalte egin diezaiekete. Infekzio hauen ondorioz, gaixoen morbilitatea eta heriotza-tasa areagotu egiten da eta, aldi berean, antimikrobianoen aurkako erresistentziak eta kostu ekonomikoak handitu egiten dira. Europa mailan % 5,7k (3,2 milioi pertsona) pairatzen du honelako infekzioa urtero eta Espainia mailan infekzio hauen prebalentzia % 4,8koa da. Espainian, OAEI usuenak dira gernubidekoa, arnasbidekoak, kokapen kirurgikoko infekzioak eta bakteriemiak. Mikroorganismo ezberdinak daude inplikatuak infekzio mota horietan, baina bakterioak dira ugarienak. Infekzioak murrizteko, funtsezkoa da osasun-eremua ahalik garbiena mantentzea, eta bertan biltzen den pertsona orok mikroorganismoen trans- misioa gutxitzeko neurriak hartzea. Hori dela eta, OAEIen zaintza eta prebentziorako neurriak aurrera eramatea funtsezkoa da ahalik paziente gutxiena kaltetzeko. Neurri horiek infekzioaren kate epidemiologikoaren elementuak moldatzera bideratuta daude eta lau taldetan sailka daitezke: neurri estandarrak, transmisio-bidearen araberako neurriak, osasun-eremuaren ingurumen neurriak eta infekzioen kontrol eta zaintzarako prozedura espezifikoak. Horien artean daude eskularruak, maskarak edo mantala jartzea; airearen edo ur laginen kontrol mikrobiologikoa; elikagaien kudeaketaren gainekoak; gaixoen eta osasun-langileen txertoen bidezko immunizazioa edo antibiotikoen bidezko profilaxia. Baina neurri horietatik garrantzitsuena eta mundu-mailan hedatuta dagoena osasun-profesionalek, bisitariek eta baita pazienteek ere burutu behar duten eskuen higienea da, hori baita infekzio hauek murrizteko ekintzarik eraginkorrena, Munduko osasun Erakundeak aipatzen duen moduan »Arreta garbia, arreta seguruagoa» kanpainan. OAEIak eragin ditzaketen mikroorganismo ohikoenak zeintzuk diren jakinik, horien transmisioa ekiditeko eta, horrela, infekzioen tratamendu egokiena aukeratzeko neurriak hobeto har daitezke.
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Dissertations / Theses on the topic "OAEI"

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Silwal, Pramit. "ONTOLOGY ALIGNMENT USING SEMANTIC SIMILARITY WITH REFERENCE ONTOLOGIES." Miami University / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=miami1357171995.

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Chapman, R. Byron. "Social security's original winners and losers and the root of the present problem : an historical generational accounting investigation of the 1935 OAI and 1939 OASI programs." The Ohio State University, 1999. http://rave.ohiolink.edu/etdc/view?acc_num=osu1282753257.

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山本, 哲也, and Tetsuya Yamamoto. "簡易なOAI-PMHデータプロバイダの製作." 名古屋大学附属図書館研究開発室, 2006. http://hdl.handle.net/2237/7721.

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Solvang, Eskil Høyen. "Enhetlig tilgang til heterogene metadatabaser : Interoperabilitet v.h.a. OAI-PMH." Thesis, Norwegian University of Science and Technology, Department of Computer and Information Science, 2004. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-219.

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Denne avhandlingen fokuserer på hvordan informasjon fra mange forskjellige samlinger kan gjøres lettere tilgjengelig for informasjonsbrukere. I dagens informasjonssamfunn finnes og produseres det store mengder digital informasjon, og mange organisasjoner og bedrifter anvender derfor beskrivende metadata til å organisere informasjonen sin i mange ulike samlinger/databaser. Dette fører til at personer som ønsker å søke etter informasjon, må forholde seg til tilsvarende mange forskjellige søkesystemer og søketeknikker. Fra disse brukernes ståsted er det ønskelig med et søkesystem som gjør det mulig å søke etter informasjon fra et stort antall samlinger/databaser på ett sted.

Problemstillingen som ligger til grunn for oppgaven er todelt. For det første skal det undersøkes hvordan man kan utforme en arkitektur som muliggjør samtidig søking i flere heterogene metadatabaser. For det andre skal det undersøkes hvordan denne arkitekturen kan anvendes til å bygge opp et enhetlig søkegrensesnitt som gir brukeren tilgang til ressursbeskrivelser fra alle de heterogene metadatabasene.

Forutsetningen for oppgaven er at arkitekturen skal baseres på metadatahøsting ved hjelp av OAI-PMH (Open Archives Initiative Protocol for Metadata Harvesting). Dessuten skal Fast Data Search anvendes som indekserings- og søkesystem.

I denne avhandlingen presenteres et forslag til et system som, basert på metadatahøsting fra flere forskjellige datakilder og påfølgende sentral indeksering av de innhøstede metadataene, tilbyr en enhetlig søketjeneste. Dette gjør det i praksis mulig å søke i innholdet fra mange datakilder gjennom ett felles søkegrensesnitt.

Datagrunnlaget i prototypen utgjøres av om lag 1400 metadatabeskrivelser som blir høstet fra tre av Nasjonalbibliotekets samlinger; Digitalt Radioarkiv, Galleri NOR og Mavis. Metadatahøstingen utføres av en OAI-høster som er en videreutvikling av en fritt tilgjengelig høsterapplikasjon med åpen kildekode. Alle metadataene er beskrevet i formatet MODS (Metadata Object Description Schema), som er et mer uttrykksfullt alternativ til Dublin Core. Etter en enkel normalisering, blir metadataene indeksert i Fast Data Search. Et webbasert søkegrensesnitt, med mulighet for både enkelt og avansert søk, gjør det mulig for brukerne å søke i alle de indekserte metadataene.

Hovedkonklusjonen er at metadatahøsting ved hjelp av OAI-PMH er en velegnet metode for å utvikle en felles søketjeneste for informasjon fra mange datakilder. Metoden fungerer også internt i en organisasjon/bedrift. Det er likevel viktig å være bevisst på at eksterne faktorer, som for eksempel variasjoner metadatakvalitet, kan påvirke kvaliteten på søketjenesten. Når metoden anvendes internt i en organisasjon/bedrift, kan det derfor være nyttig å undersøke datakildenes kvalitet på forhånd. På denne måten kan uegnede datakilder utelukkes på et tidlig tidspunkt.


This thesis focuses on how information from a lot of different collections can be made more easily available for information users. Today’s information society contains large amounts of digital information, and many organizations and enterprises therefore employ descriptive metadata when organizing their information in several different collections/databases. This diversity forces people wanting to search for information to deal with a corresponding number of different search systems and techniques. For these users, a search system which makes it possible to locate information from a large number of collections/databases at single spot is desirable.

The problem to be addressed in this thesis is split. Firstly it has to be examined how to model an architecture which supports simultaneous searching in heterogeneous metadatabases. Secondly it has to be examined how this architecture can be employed to build a uniform search interface which gives the user access to resource descriptions from all the heterogeneous metadatabases.

A premise for the thesis is that the architecture should be based on metadata harvesting by means of the OAI-PMH (Open Archives Initiative Protocol for Metadata Harvesting). In addition Fast Data Search should be used as the indexing and searching system.

This thesis presents a system suggestion which offers a uniform search service, based on metadata harvesting from several different data sources and subsequent central indexing of the harvested metadata. In practice this makes it possible to search the content of several data sources using one common search interface.

The data foundation in the prototype is constituted by about 1400 metadata descriptions harvested from three collections at the National Library of Norway: Digitalt radioarkiv (Digital Radio Archive), Galleri NOR (photo gallery) and Mavis (multimedia database). The harvesting process is performed by an OAI harvester which is an adaptation of an open source harvester application. All metadata is described using MODS (Metadata Object Description Schema), which is a more expressive alternative to Dublin Core. After a simple normalization process, the metadata is indexed by Fast Data Search. A web based search interface, enabling both basic and advanced search options, makes it possible for the users to search the indexed metadata.

The main conclusion is that metadata harvesting by means of OAI-PMH is a suitable method for developing a common search service for information from various data sources. The method is also applicable for internal use in an organization or enterprise. However, it is important to be conscious about external factors that may affect the quality of the search service, for instance variations in metadata quality. When the method is used internally in an organization/enterprise, it may be useful to examine the quality of the data sources in advance. By doing this, unsuitable data sources can be excluded early in the development process.

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OLIVEIRA, Renan Rodrigues de. "Recuperação Contextualizada de Documentos Integrados pelo Protocolo OAI-PMH." Universidade Federal de Goiás, 2010. http://repositorio.bc.ufg.br/tede/handle/tde/532.

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Made available in DSpace on 2014-07-29T14:57:53Z (GMT). No. of bitstreams: 1 Renan Rodrigues 1.pdf: 1818012 bytes, checksum: b12a88acdfeb11f473ab5b1087c11311 (MD5) Previous issue date: 2010-04-09
This work focuses on two aspects: the integration of a set of digital libraries, repositories and other data providers through the OAI-PMH protocol (Open Archives Initiative Protocol for Metadata Harvesting) and contextualized documents retrieval in this integrated repository. It is proposed the use of ontologies and content analysis of articles in wiki environments in the context definition. The interest in ontologies is in its use as artifacts of specification domain. An ontology is a data model that represents a set of concepts and their relationships within a domain of knowledge. A wiki is a collaborative environment, containing a collection of items connected by hyperlinks, which can be edited collectively by using a web browser. In this work, the wiki environments are used as an auxiliary repository of knowledge to the extraction of relevant terms. Thus, several concepts and relationships that may not be present in the ontology that specifies the domain of knowledge (since the construction of ontologies is a complex process) can be identified. The result of the developed tool processing is a ranking of documents ordered by a higher degree of importance with respect to the query provided by a user and a particular domain of knowledge, which is specified by an ontology.
Este trabalho aborda duas vertentes: a integração de um conjunto de bibliotecas digitais, repositórios e outros provedores de dados por meio do protocolo OAI-PMH (Open Archives Initiative Protocol for Metadata Harvesting) e a recuperação contextualizada de documentos neste repositório integrado. Propõe-se a definição dos contextos utilizando ontologias e a análise do conteúdo de artigos de ambientes wiki. O interesse em ontologias está no seu uso como artefatos de especificação de domínios. Uma ontologia é um modelo de dados que representa um conjunto de conceitos e seus relacionamentos, dentro de um domínio de conhecimento. Um wiki é um ambiente colaborativo, que contêm uma coleção de artigos conectados através de hiperlinks, que podem ser editados coletivamente, através da utilização de um navegador web. Neste trabalho, os ambientes wiki são utilizados como um repositório de conhecimento auxiliar, para a extração de termos relevantes. Dessa forma, diversos conceitos e relacionamentos que podem não estar presentes na ontologia que especifica o domínio de conhecimento (uma vez que a construção de ontologias é um processo complexo) podem ser identificados. O resultado do processamento da ferramenta desenvolvida é um ranking de documentos ordenado por maior grau de relevância com relação à consulta fornecida por um usuário e a um determinado domínio de conhecimento, que é especificado por uma ontologia.
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Grice, Lisa. "D.I.M.E.F.I.L. : a worldwide campaign for life /." Norfolk, VA : Joint Forces Staff College, Joint Advanced Warfighting School, 2007. http://stinet.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA468858.

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Phillips, William. "Extremist religious ideologies and military strategy /." Fort Leavenworth, KS : Army Command and General Staff College, 2006. http://stinet.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA463803.

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Contessa, Diego Fraga. "Um serviço de geração de metadados compatível com o padrão OAI para o sistema JEMS." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2006. http://hdl.handle.net/10183/8615.

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A publicação de trabalhos científicos é uma das principais formas de avanço da Ciência, dando aos autores o reconhecimento de seu trabalho por parte da comunidade científica. A divulgação de trabalhos publicados é de grande interesse tanto da parte de quem os desenvolve (autores), quanto de quem pode vir a se beneficiar dos resultados (a comunidade científica em geral). Neste contexto, as bibliotecas digitais surgem como uma alternativa para simplificar o processo de publicação de artigos. Nelas encontram-se repositórios de dados que possuem informações sobre os artigos publicados bem como links para os próprios artigos, ou mesmo os arquivos propriamente ditos. Dois pontos importantes na implementação e uso de bibliotecas digitais são a interoperabilidade e a padronização dos metadados que serão utilizados pelos repositórios. Essas questões podem ser resolvidas através da OAI (Open Archives Initiative) e pelo formato Dublin Core. Um exemplo de biblioteca digital que utiliza o padrão OAI é a BDBComp (Biblioteca Digital Brasileira de Computação), que disponibiliza os metadados sobre os artigos publicados nos eventos de computação no Brasil. Por outro lado, a SBC (Sociedade Brasileira de Computação) disponibiliza aos eventos que promove (e atualmente também a alguns eventos internacionais) o sistema JEMS para o gerenciamento das submissões dos artigos. Através dele os artigos são avaliados, e é feita a seleção daqueles que serão publicados em cada evento ou periódico que utiliza o sistema. Neste trabalho é apresentado um serviço de geração de metadados compatível com o padrão OAI, desenvolvido para disponibilizar os metadados sobre os artigos publicados nas conferências ou periódicos que utilizem o JEMS. Os metadados gerados são disponibilizados para bibliotecas digitais, como a BDBComp. O serviço é de fato um provedor de dados OAI, que utiliza dados provenientes do sistema JEMS e os disponibiliza no formato Dublin Core a bibliotecas digitais através do protocolo OAI-PMH, o qual é baseado em XML. Este provedor de dados foi desenvolvido para uso com a biblioteca digital da SBC, e oferece um aumento da quantidade e da qualidade dos metadados disponibilizados sobre os artigos publicados nos eventos e periódicos gerenciados pelo JEMS.
The publication of scientific works is one of the greatest forms of Science progress, giving the authors recognition from scientific community about their work. The publication spreading is of great interest for both the authors and those that can be benefited from the results. In this context, the digital libraries appear as an alternative to simplify the paper publication process. They own data repositories that have information about published papers as well as links for the papers. Two important points in the implementation and use of digital libraries are metadata interoperability and metadata standadization. These questions can be solved by the OAI (Open Archives Initiative) and by the Dublin Core format. An example of digital library that uses the OAI standard is BDBComp (Biblioteca Digital Brasileira de Computação), which have metadata about papers published in computing science events in Brazil. On the other hand, SBC (Sociedade Brasileira de Computação) have the JEMS system for use in the management of paper submission for the events that SBC promotes (and nowadays for some international events too). Through JEMS the papers are evaluated, and a selection of the accepted papers can be done. This work presents an OAI-compatible metadata generation service developed to offer metadata about the papers published in conferences or journals that use JEMS. The generated metadata are made available to digital libraries, like BDBComp. The service is in fact an OAI data provider that uses data obtained from JEMS and offer the metadata in the Dublin Core format to digital libraries, through the OAI-PMH protocol, which is based on XML. This data provider was developed for use with the SBC’s digital library. It gives an improvement on the quantity and quality of the available metadata about the papers published by the events and journals managed by JEMS.
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José, de Menezes Cardoso Junior Marcos. "Clio-i: Interoperabilidade entre repositórios digitais utilizando o protocolo OAI-PMH." Universidade Federal de Pernambuco, 2007. https://repositorio.ufpe.br/handle/123456789/2673.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
O interesse na criação de Bibliotecas Digitais cresceu significativamente a partir do sur- gimento e da disseminação da Web, que trouxe consigo a necessidade de ferramentas que facilitassem a publica»c~ao, gerenciamento e a recupera»c~ao da informa»c~ao digital. Atual- mente, podemos observar uma ampla gama de Bibliotecas Digitais, que se caracterizam como servi»cos que gerenciam e disponibilizam documentos digitais, de forma mais es- truturada do que convencionalmente se observa na Web. Nesses servi»cos, em geral, os documentos s~ao descritos por metadados, recuperados atrav¶es de ferramentas de busca estruturada e visualizados em interfaces apropriadas.Uma das limita»c~oes de grande parte das Bibliotecas Digitais existentes ¶e a aus^encia de mecanismos de integra»c~ao de dados, de maneira a fornecer ao usu¶ario, acesso uni¯cado e transparente aos reposit¶orios gerenciados por diferentes servi»cos. Esse problema ¶e conhecido na literatura como o problema da Inte- roperabilidade entre Bibliotecas Digitais. Dentro desse contexto, desenvolvemos o Clio-i, um sistema para gerenciamento de Bibliotecas Digitais. A sua arquitetura apresenta ca- racter¶³sticas desej¶aveis como um m¶odulo de recupera»c~ao de documentos, um visualizador de documentos e dois m¶odulos para interoperabilidade entre reposit¶orios digitais. Para prover o mecanismo de interoperabilidade, foi implementada no Clio-i uma extens~ao do protocolo OAI-PMH (Open Archives Initiative-Protocol for Metadata Harvesting), que ¶e um padr~ao internacional para interoperabilidade de reposit¶orios digitais. A interopera- bilidade do Clio-i ¶e composto por dois m¶odulos: (1) o Clio-i Data Provider, respons¶avel por exportar os metadados dos documentos gerenciados localmente, de acordo com os padr~oes estabelecidos no OAI-PMH; e (2) o Clio-i Service Provider, que realiza a coleta de informa»c~oes a partir de qualquer provedor de dados remoto baseado em OAI-PMH. O prot¶otipo de sistema implementado foi validado em dois estudos de caso, operacionali- zando centenas de milhares de registros e efetivando a extens~ao do protocolo OAI-PMH adotada
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Duffy, Shawn P. "Social Security : a present value analysis of Old Age Survivors Insurance (OASI) taxes and benefits /." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1995. http://handle.dtic.mil/100.2/ADA306111.

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Thesis (M.S. in Management) Naval Postgraduate School, December 1995.
Thesis advisor(,):David R. Henderson, Katsuaki L. Terasawa. "December 1995." Includes bibliographical references. Also available online.
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Books on the topic "OAEI"

1

Manzana, Sílvia. Oasi. Girona: Columna, 1993.

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Manzana, Sílvia. Oasi. Girona [Spain]: Editorial Empúries, 1989.

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Jordà, Carles Batlle i. Oasi. Barcelona: Edicions 62, 2003.

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Ballester, Josep. Oasi. València: E. Climent, 1989.

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Roig, Josep L. Oasi breu. [Valencia]: Tàndem Edicions, 2001.

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Roig, Josep Lluís. Oasi breu. [Valencia]: Tàndem Edicions, 2001.

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Pribić, Petar M. Pustinja u oazi. Beograd: Pablic S. M., 2010.

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Cullell, Pere. L' oasi català. Barcelona: Planeta, 2001.

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Morrocchi, Giuseppe. L' oasi solstiziale. Udine: Campanotto, 1995.

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Giordano, Bernadetta. Oasi domenicane: Monasteri domenicani italiani. Cortona: Calosci, 1987.

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Book chapters on the topic "OAEI"

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Hertling, Sven, and Heiko Paulheim. "The Knowledge Graph Track at OAEI." In The Semantic Web, 343–59. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-49461-2_20.

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Ali Khoudja, Meriem, Messaouda Fareh, and Hafida Bouarfa. "Ontology Matching Using Neural Networks: Evaluation for OAEI Tracks." In Modelling and Implementation of Complex Systems, 262–76. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-58861-8_19.

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Cheatham, Michelle, and Pascal Hitzler. "Conference v2.0: An Uncertain Version of the OAEI Conference Benchmark." In The Semantic Web – ISWC 2014, 33–48. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-11915-1_3.

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Akbari, Ismail, Yevgen Biletskiy, and Weichang Du. "Practical Measurements for Quality of Ontology Matching Applying to the OAEI Dataset." In Lecture Notes in Computer Science, 118–26. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-27060-9_10.

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Shoup, Victor. "OAEP Reconsidered." In Advances in Cryptology — CRYPTO 2001, 239–59. Berlin, Heidelberg: Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/3-540-44647-8_15.

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Walger, M., and S. Hoth. "Otoakustische Emissionen (OAE)." In Objektive Audiometrie im Kindesalter, 65–97. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-44936-9_4.

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Boldyreva, Alexandra. "Strengthening Security of RSA-OAEP." In Topics in Cryptology – CT-RSA 2009, 399–413. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-00862-7_27.

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Boldyreva, Alexandra, and Marc Fischlin. "On the Security of OAEP." In Advances in Cryptology – ASIACRYPT 2006, 210–25. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11935230_14.

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Pointcheval, David. "OAEP: Optimal Asymmetric Encryption Padding." In Encyclopedia of Cryptography and Security, 882–84. Boston, MA: Springer US, 2011. http://dx.doi.org/10.1007/978-1-4419-5906-5_150.

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Jia, Dingding, Bao Li, Xianhui Lu, and Yamin Liu. "RSA-OAEP is RKA Secure." In Information Security and Cryptology, 270–81. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-12087-4_17.

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Conference papers on the topic "OAEI"

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Da Silva, Jomar, Fernanda Araujo Baião, and Kate Revoredo. "Alinhamento Interativo de Ontologias usando Anti-Padrões de Alinhamento: Um Primeiro Experimento." In XII Simpósio Brasileiro de Sistemas de Informação. Sociedade Brasileira de Computação, 2016. http://dx.doi.org/10.5753/sbsi.2016.5964.

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O progresso nas tecnologias da informação e de comunicação tornou disponível uma grande quantidade de repositórios de dados, mas com uma grande heterogeneidade semântica, o que dificulta a sua integração. Um processo que tem sido utilizado para resolver este problema é o alinhamento de ontologias, que tenta descobrir as correspondências existentes entre as entidades de duas ontologias distintas, as quais por sua vez estruturam os conceitos que definem os dados armazenados em cada repositório. Existem várias abordagens na literatura para o alinhamento de ontologias, dentre as quais destaca-se a abordagem interativa, que considera a participação de especialistas para melhorar a qualidade do alinhamento final. Na abordagem interativa, uma questão importante é a eficiência da participação do especialista. Apesar dos avanços nos resultados obtidos na literatura, há ainda erros recorrentes nos alinhamentos obtidos pelas propostas de alinhamento interativo de ontologias, o que pode ser comprovado por uma iniciativa de avaliação conduzida anualmente pela comunidade científica (OAEI). Neste trabalho, é proposta uma estratégia interativa para o alinhamento de ontologias, denominada ALIN, que busca a aumentar a eficiência da participação do especialista através da utilização de anti-padrões de alinhamento. A estratégia ALIN foi avaliada considerando 3 anti-padrões disponíveis na literatura, e os resultados comprovaram o potencial da abordagem.
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Choi, Youngwon, and Joong-Ho Won. "Ornstein Auto-Encoders." In Twenty-Eighth International Joint Conference on Artificial Intelligence {IJCAI-19}. California: International Joint Conferences on Artificial Intelligence Organization, 2019. http://dx.doi.org/10.24963/ijcai.2019/301.

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We propose the Ornstein auto-encoder (OAE), a representation learning model for correlated data. In many interesting applications, data have nested structures. Examples include the VGGFace and MNIST datasets. We view such data consist of i.i.d. copies of a stationary random process, and seek a latent space representation of the observed sequences. This viewpoint necessitates a distance measure between two random processes. We propose to use Orstein's d-bar distance, a process extension of Wasserstein's distance. We first show that the theorem by Bousquet et al. (2017) for Wasserstein auto-encoders extends to stationary random processes. This result, however, requires both encoder and decoder to map an entire sequence to another. We then show that, when exchangeability within a process, valid for VGGFace and MNIST, is assumed, these maps reduce to univariate ones, resulting in a much simpler, tractable optimization problem. Our experiments show that OAEs successfully separate individual sequences in the latent space, and can generate new variations of unknown, as well as known, identity. The latter has not been possible with other existing methods.
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Ludvigson, Greg A., Anthony L. Layzell, Robert Joeckel, Andreas Möller, and Rolfe D. Mandel. "CHEMOSTRATIGRAPHIC PROFILES OF THE CRETACEOUS OAE 1D, MID-CENOMANIAN EVENT, AND OAE2 FROM LONG-LINE DRILLCORES, CRATONIC MARGIN OF THE NORTH AMERICAN WESTERN INTERIOR BASIN." In GSA Annual Meeting in Phoenix, Arizona, USA - 2019. Geological Society of America, 2019. http://dx.doi.org/10.1130/abs/2019am-338796.

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Schartner, Peter. "A low-cost alternative for OAEP." In the International Workshop. New York, New York, USA: ACM Press, 2011. http://dx.doi.org/10.1145/2349913.2349914.

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Lynch, Cliff, Savas Parastatidis, Neil Jacobs, Herbert Van de Sompel, and Carl Lagoze. "The OAI-ORE effort." In the 2007 conference. New York, New York, USA: ACM Press, 2007. http://dx.doi.org/10.1145/1255175.1255190.

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Liu, Jie, Gongliang Chen, and Jianhua Li. "Revision of Security Proof on f-OAEP." In 2008 International Conference on Information Security and Assurance ISA. IEEE, 2008. http://dx.doi.org/10.1109/isa.2008.38.

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Müller, H., H. Stepan, and A. Heihoff-Klose. "Retrospektive Risikoanalyse für die Entstehung eines OASI." In Kongressabstracts zur 13. Jahrestagung der Mitteldeutschen Gesellschaft für Frauenheilkunde und Geburtshilfe e.V. (MGFG). Georg Thieme Verlag KG, 2019. http://dx.doi.org/10.1055/s-0039-1692066.

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SHERA, CHRISTOPHER A., ARNOLD TUBIS, and CARRICK L. TALMADGE. "FOUR COUNTER-ARGUMENTS FOR SLOW-WAVE OAEs." In Proceedings of the Ninth International Symposium. WORLD SCIENTIFIC, 2006. http://dx.doi.org/10.1142/9789812773456_0071.

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Sánchez, J. Alfredo, Antonio Razo, Juan Manuel Córdova, and Abraham Villegas. "Dynamic generation of OAI servers." In the 6th ACM/IEEE-CS joint conference. New York, New York, USA: ACM Press, 2006. http://dx.doi.org/10.1145/1141753.1141811.

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Yajam, Habib Allah, Younes Karimi Ahmadabadi, and Mohammadali Akhaee. "Deniable Encryption based on Standard RSA with OAEP." In 2016 8th International Symposium on Telecommunications (IST). IEEE, 2016. http://dx.doi.org/10.1109/istel.2016.7881788.

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Reports on the topic "OAEI"

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Gallmeier, F. X., J. S. Tang, and R. T. III Primm. MCNP-model for the OAEP Thai Research Reactor. Office of Scientific and Technical Information (OSTI), June 1998. http://dx.doi.org/10.2172/677116.

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Turner, S., D. Brown, K. Yiu, R. Housley, and T. Polk. Updates for RSAES-OAEP and RSASSA-PSS Algorithm Parameters. RFC Editor, January 2010. http://dx.doi.org/10.17487/rfc5756.

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Ivezic, Nenad, Boonserm Kulvatunyou, Yan Lu, Yunsu Lee, Jaehun Lee, Albert Jones, and Simon Frechette. OAGi/NIST Workshop on Open Cloud Architecture for Smart Manufacturing. National Institute of Standards and Technology, April 2016. http://dx.doi.org/10.6028/nist.ir.8124.

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Ivezic, Nenad, Boonserm Kulvatunyou, Dennis Brandl, Marco Macchi, Yan Lu, David Noller, Jim Davis, Thorsten Wuest, Dimitris Kiritsis, and Paul Witherell. 2017 NIST OAGi workshop: enabling composable service-oriented manufacturing systems. Gaithersburg, MD: National Institute of Standards and Technology, June 2017. http://dx.doi.org/10.6028/nist.ams.100-15.

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Housley, R. Use of the RSAES-OAEP Key Transport Algorithm in Cryptographic Message Syntax (CMS). RFC Editor, July 2003. http://dx.doi.org/10.17487/rfc3560.

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Miller, Judi A., and Lynne Marshall. Three Methods for Estimating the Middle-Ear Muscle Reflex (MEMR) Using Otoacoustic Emission (OAE) Measurement Systems. Fort Belvoir, VA: Defense Technical Information Center, October 2014. http://dx.doi.org/10.21236/ada612067.

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