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Статті в журналах з теми "Provenance collection architecture"
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Raymond, Carolyn A., and M. Henson. "Genetic Variation Amongst and Within The Native Provenances of Pinus radiata D. Don in South-eastern Australia. 1. Growth and form to age 26 years." Silvae Genetica 58, no. 1-6 (December 1, 2009): 242–52. http://dx.doi.org/10.1515/sg-2009-0031.
Повний текст джерелаАнотація:
Abstract Four hundred and sixty individual families of Pinus radiata, representing all provenances and populations in a 1978 seed collection, plus a local seed orchard control, were planted together in 1980 in a large trial in southern New South Wales, Australia. Provenance means and genetic parameters for growth measured at ages 3, 8 and 26 years plus stem straightness, branch angle and nodality at age 26 years are reported. Large provenance differences were apparent for all traits. The two island provenances, Cedros and Guadalupe, were significantly inferior to the mainland provenances and, due to competition effects, very few trees survived to age 26. Within the mainland provenances, the performance of Año Nuevo and Monterey was almost identical, with Cambria being less vigorous. The best performing seedlot for all traits was the local control. Differences between populations within the mainland provenances were apparent for diameter at age 26 within Año Nuevo and Cambria but not Monterey. Año Nuevo also showed population differences for stem straightness. Heritabilities for early growth were similar within Año Nuevo and Monterey but by age 26, the heritability for diameter was higher in Monterey. Within Cambria, heritabilities for growth and tree form at age 26 were close to zero. Genetic correlations between traits showed similar patterns for each of the mainland provenances, with the exception of correlations with stem straightness within Año Nuevo. Results are discussed in light of recent molecular studies of genetic architecture, levels of inbreeding in the native stands and possible effects of this inbreeding.
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Hasham, Khawar, Kamran Munir, and Richard McClatchey. "Cloud infrastructure provenance collection and management to reproduce scientific workflows execution." Future Generation Computer Systems 86 (September 2018): 799–820. http://dx.doi.org/10.1016/j.future.2017.07.015.
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Pourvahab, Mehran, and Gholamhossein Ekbatanifard. "Digital Forensics Architecture for Evidence Collection and Provenance Preservation in IaaS Cloud Environment Using SDN and Blockchain Technology." IEEE Access 7 (2019): 153349–64. http://dx.doi.org/10.1109/access.2019.2946978.
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Balis, Bartosz, Marian Bubak, and Bartłomiej Łabno. "Monitoring of Grid Scientific Workflows." Scientific Programming 16, no. 2-3 (2008): 205–16. http://dx.doi.org/10.1155/2008/849354.
Повний текст джерелаАнотація:
Scientific workflows are a means of conducting in silico experiments in modern computing infrastructures for e-Science, often built on top of Grids. Monitoring of Grid scientific workflows is essential not only for performance analysis but also to collect provenance data and gather feedback useful in future decisions, e.g., related to optimization of resource usage. In this paper, basic problems related to monitoring of Grid scientific workflows are discussed. Being highly distributed, loosely coupled in space and time, heterogeneous, and heavily using legacy codes, workflows are exceptionally challenging from the monitoring point of view. We propose a Grid monitoring architecture for scientific workflows. Monitoring data correlation problem is described and an algorithm for on-line distributed collection of monitoring data is proposed. We demonstrate a prototype implementation of the proposed workflow monitoring architecture, the GEMINI monitoring system, and its use for monitoring of a real-life scientific workflow.
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Giovannini, E. C., M. Lo Turco, and N. Mafrici. "DOCUMENTING HISTORICAL RESEARCH FOR A COLLECTION INFORMATION MODELLING. A PROPOSAL FOR A DIGITAL ASSET MANAGEMENT SYSTEM." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-2/W15 (August 22, 2019): 519–25. http://dx.doi.org/10.5194/isprs-archives-xlii-2-w15-519-2019.
Повний текст джерелаАнотація:
<p><strong>Abstract.</strong> The paper describes part of the conceptual structure produced within the still ongoing project B.A.C.K. TO T.H.E. F.U.T.U.RE. (BIM Acquisition as Cultural Key TO Transfer Heritage of ancient Egypt For many Uses To many Users REplayed). The aim of the project was to use a semantic web infrastructure to describe archival research and tracking informations related to a hidden museum collection <q>expedition models of Egyptian architecture</q> partially stored in the depots of the Museo Egizio of Turin. The outcome will be an interactive web-presentation portal of high-resolution 3D models enriched by historical and archival set of content, from the digitization procedure applied to collection objects, to the digitization process of related data and information. The development of the collection documentation of the project illustrates how is crucial to declare the semantic description underlying narrative contents. Data about single collection objects were conceptually modelled using generalizable formulas already known by CIDOC-CRM community. The description of provenance of knowledge related to the historical investigation process was modelled using CRMinf extension, exploring the possibility of making beliefs based on the available documentation and validating the results of the assumptions made during the research.</p>
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Martinez, Katharine. "The Research Libraries Group: new initiatives to improve access to art and architecture information." Art Libraries Journal 23, no. 1 (1998): 30–37. http://dx.doi.org/10.1017/s0307472200010798.
Повний текст джерелаАнотація:
This survey of the achievements of the Research Libraries Group (RLG) and its Art and Architecture Group shows the effectiveness of a collaborative approach in developing best practices and standards, and implementing new methodologies and technologies, to benefit the international art library and research communities. RLG members in Europe, North America and Australia include many of the major art research libraries. RLG offers services such as the RLIN bibliographic database and the MARCADIA retrospective conversion service in conjunction with projects documenting sales catalogue records (SCIPIO), preserving serials (the Art Serials Preservation Project) and facilitating the interloan of material between members. More recently the partnership between the RLG and the Getty Information Institute has made available an enormous range of art documentation work carried out by the Getty: standards and authority control work such as the Art & Architecture Thesaurus, the Union List of Artists’ Names and the Thesaurus of Geographic Names. In the 1980s the RLG conducted a survey identifying information needs in the humanities, which has led to resources such as the Bibliography of the History of Art becoming widely accessible, with the Provenance Index to follow shortly. This partnership is now active in the museum field, attempting to bridge the gap between the domains of secondary and primary materials in the field of art research. The REACH project (Record Export for Art and Cultural Heritage) is experimenting with the export of existing machine-readable data from heterogeneous museum collection systems, and testing the feasibility of designing a common interface for access which will complement RLG’s other resources.
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Shaikh, Zaffar Ahmed, Abdullah Ayub Khan, Lin Teng, Asif Ali Wagan, and Asif Ali Laghari. "BIoMT Modular Infrastructure: The Recent Challenges, Issues, and Limitations in Blockchain Hyperledger-Enabled E-Healthcare Application." Wireless Communications and Mobile Computing 2022 (September 21, 2022): 1–14. http://dx.doi.org/10.1155/2022/3813841.
Повний текст джерелаАнотація:
This paper presents a layered hierarchy that depicts the progressive relationship between data, information, knowledge, and wisdom. To begin with, data is gathered and organized into information. Information is gathered, filtered, refined, and put through an investigation process to create knowledge. Wisdom is attained after knowledge discovery through the process of filtration and aggregation through experience. The layered hierarchy in the domain of e-healthcare necessitates higher scheduling costs for data collection, processing wisdom, and management, which is also an insecure and untrustworthy process for progressive medical service. The medical industry faces a difficult problem in providing collected data integrity, information reliability, and knowledge trustworthiness for the service of progressive medical relationships in the face of an increasing number of day-to-day records. The blockchain consortium hyperledger (fabric) has been used in this paper to act as a bridge that bridges the gap between electronic data, information, knowledge, and wisdom (DIKW) movement and processes by enabling the process of the layered hierarchy of schedule information and management and providing security and transparency. For e-healthcare information management and privacy, the DIKW-ledger, such as patients’ consultancy information, availing medical services, personal records, appointments, treatment details, and other health-related transactions, a consortium hyperledger fabric-enabled efficient architecture is proposed. This proposed architecture creates two networks: a public network for medical stakeholders to exchange and agree on specific medical activities before being preserved on distributed storage (read-only after record registration) and a private network for complete DIKW process scheduling and management. We designed and created smart contracts for this purpose, as well as use-case diagrams to describe the overall execution process. The proposed architectural solution provides more efficient information integrity, provenance, and storage procedures to immutably preserve the medical ledger in a permissioned hash-encrypted structure.
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Hobern, Donald, Andrea Hahn, and Tim Robertson. "Options to streamline and enrich biodiversity data aggregation." Biodiversity Information Science and Standards 2 (May 21, 2018): e26808. http://dx.doi.org/10.3897/biss.2.26808.
Повний текст джерелаАнотація:
The success of Darwin Core and ABCD Schema as flexible standards for sharing specimen data and species occurrence records has enabled GBIF to aggregate around one billion data records. At the same time, other thematic, national or regional aggregators have developed a wide range of other data indexes and portals, many of which enrich the data by interpreting and normalising elements not currently handled by GBIF or by linking other data from geospatial layers, trait databases, etc. Unfortunately, although each of these aggregators has specific strengths and supports particular audiences, this diversification produces many weaknesses and deficiencies for data publishers and for data users, including: incomplete and inconsistent inclusion of relevant datasets; proliferation of record identifiers; inconsistent and bespoke workflows to interpret and standardise data; absence of any shared basis for linked open data and annotations; divergent data formats and APIs; lack of clarity around provenance and impact; etc. The time is ripe for the global community to review these processes. From a technical standpoint, it would be feasible to develop a shared, integrated pipeline which harvested, validated and normalised all relevant biodiversity data records on behalf of all stakeholders. Such a system could build on TDWG expertise to standardise data checks and all stages in data transformation. It could incorporate a modular structure that allowed thematic, national or regional networks to generate additional data elements appropriate to the needs of their users, but for all of these elements to remain part of a single record with a single identifier, facilitating a much more rigorous approach to linked open data. Most of the other issues we currently face around fitness-for-use, predictability and repeatability, transparency and provenance could be supported much more readily under such a model. The key challenges that would need to be overcome would be around social factors, particularly to deliver a flexible and appropriate governance model and to allow research networks, national agencies, etc. to embed modular components within a shared workflow. Given the urgent need to improve data management to support Essential Biodiversity Variables and to deliver an effective global virtual natural history collection, we should review these challenges and seek to establish a data management and aggregation architecture that will support us for the coming decades.
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Gouru, Navya, and NagaLakshmi Vadlamani. "CoPS - Cooperative Provenance System with ZKP using Ethereum Blockchain Smart Contracts." International Journal of Distributed Systems and Technologies 9, no. 4 (October 2018): 40–53. http://dx.doi.org/10.4018/ijdst.2018100103.
Повний текст джерелаАнотація:
The redesign of cloud storage with the amalgamation of cooperative cloud and an immutable and unhackable distributed database blockchain thrives towards a strong CIA triad and secured data provenance. The conspiracy ideology associated with the traditional cloud has economized with cooperative cloud storage like Storj and Sia, decentralized storage, which allows renting the unused hard drive space and getting monetary compensation in an exchange with cryptocurrency. In this article, the authors explain how confidentiality, integrity and availability can be progressed with cooperative cloud storage along with tamper-proof data provenance management with ethereum smart contracts using zero-knowledge proof (ZKP). A contemporary architecture is proposed with regards to storing data on the cooperative cloud and collecting and verifying the provenance data from the cloud and publishing the provenance data into blockchain network as transactions.
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Walker, Annalise K. "Canadian Architectural Archives at the University of Calgary Libraries." Research Notes 12, no. 3 (October 21, 2013): 63–70. http://dx.doi.org/10.7202/1018943ar.
Повний текст джерелаАнотація:
The Canadian Architectural Archives at the University of Calgary Libraries were established in 1974; first major collections were donated in 1975 and, by 1983, the Archives has grown significantly. Collections consist mostly of drawings, file material and photographs, with some models. The purpose of the Archives is support of study and research and preservation of documents. Major collections include those of John B. Parkin Associates, Arthur Erickson, and Ron Thorn, as well as other large collections from the Toronto, Calgary and Vancouver area. Organization of collections is based on archival principles of original order and provenance, and access to individual building projects is facilitated through various indices and inventories. An Oral History programme provides some additional biographical background. With a few exceptions, all materials are accessible for research in the Archives reader area; limited research assistance can be given to persons from out of town or out of province. Copies of individual items can be provided for research, exhibition or publication under strict copyright regulations.
Дисертації з теми "Provenance collection architecture"
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Oest, Christopher. "Paleopedology and fluvial sedimentology of the Upper Devonian Catskill Formation, Central Pennsylvania: A test of the distributive fluvial system." Master's thesis, Temple University Libraries, 2015. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/342536.
Повний текст джерелаАнотація:
GeologyM.S.
The Upper Devonian Catskill Formation represents marginal marine and alluvial sediments which prograded into the Appalachian Basin during the Acadian Orogeny. Distributive fluvial systems (DFS) are prevalent in modern actively aggrading basins in all tectonic and climatic regimes and may be common in the rock record. In this study, I reinterpret the Catskill Formation as a prograding distributive fluvial system (DFS) on the basis of up-section variability in paleosols, channel sandstone textural trends, and alluvial architecture. At least three distinct pedotypes representative of prevailing soil forming conditions are identified during deposition of the Irish Valley, Sherman Creek, and Duncannon Members of the Catskill Formation. Increased paleosol drainage is inferred from an up-section transition from hydromorphic aqualfs within the Irish Valley Member to non-calcareous, uderts within the Duncannon Member. Qualitative field observations of channel sandstone morphology show an increase in channel size up-section. Channels occur as small isolated bodies at the base of the section, transitioning to relatively larger, amalgamated channels, and finally, large isolated channel bodies up-section. Sandstones are litharenites and coarsen-upward throughout the Catskill Formation overall. This coarsening upward trend results from increasing paleo-flow competency in larger channels up-section. These results are consistent with deposition of the Catskill Formation by DFS processes and demonstrate the utility of paleopedological analysis in interpreting alluvial depositional processes. Identifying DFS in the rock record has implications for paleosol-based paleoclimatic studies, as paleosols forming on prograding DFS have increased paleosol drainage up-section, which could potentially be misinterpreted as a shift from prevailing humid to arid paleoclimatic conditions. Recognition of DFS in the rock record also has implications for basin analysis and exploration of fluvial aquifers and hydrocarbon reservoirs, as the stratigraphic architecture of DFS are fundamentally different from tributary systems at the basin scale.
Temple University--Theses
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Mehdi, Sarikhani Arash. "An adaptive provenance collection architecture in scientific workflow systems." Thesis, 2015. http://hdl.handle.net/2440/98122.
Повний текст джерелаАнотація:
This thesis investigates adaptive provenance collection in the context of scientific workflow systems. In particular, we show how to design and implement an adaptive provenance system that operates at multiple levels of granularity. Scientists in different disciplines use scientific workflows as management and representational frameworks for distributed scientific computations. Scientific workflow systems need a scientific workflow management system (SWfMS) to manage the flow of work among (both local and distributed) participants and resources; and to coordinate user and system participants. Scientific workflow systems are run over heterogeneous environments, which see changes over time in resources, requirement and policies (e.g. the cost of resources, or the policy of provenance collection in). Such changes may influence the way in which workflow mechanisms can best operate within the environments, and motivate our consideration of adaptive mechanisms to deal with such changes. SWfMSs run a scientist’s experiments. They manage sequences of complex transformational processes; in particular, they collect provenance information at various levels of abstraction (or granularity). Provenance in SWfMS is important because it enables scientists to have a clear understanding of results, especially to reproduce and verify them.
Provenance information can be collected at different levels of detail, typically coarse, medium and fine grained, using specific provenance collection mechanisms. We define a Model of Provenance (MoP) for each level to make it explicit what is determined as provenance information in each level, and in addition how it is represented. We explore and survey provenance collection mechanisms and MoP, in order to provide sufficient understanding of the design and development of suitable provenance mechanisms for workflow systems. We emphasize adaptability and interoperability as important and desirable properties of a provenance system, especially those running over distributed environments. We propose a novel provenance architecture in scientific workflow architectures, which benefit from the notion of separation of concerns, which is an important principle in middleware architecture. The design and development of our adaptive provenance architecture untangles the adaptive-granularity and provenance-collection concerns, so that we can more easily offer adaptive provenance collection mechanisms. We use reflection (MetaObject Protocol (MOP)) and Aspect-Oriented Programming (AOP) as two ways of realizing the separation of concerns in our adaptive provenance collection mechanisms. Both the MOP and AOP oriented adaptive provenance collection mechanisms are explored in our scientific workflow case study, and implemented on a process network based workflow model. The case study demonstrates adaptive collection and representation of multiple levels of provenance granularity, according to our model of provenance (MoP). This MoP represents various levels of provenance granularity in a format compatible with a generic Open Provenance Model, enabling interoperability.Thesis (Ph.D.) -- University of Adelaide, School of Computer Science, 2015.
Частини книг з теми "Provenance collection architecture"
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Gouru, Navya, and NagaLakshmi Vadlamani. "CoPS - Cooperative Provenance System with ZKP using Ethereum Blockchain Smart Contracts." In Research Anthology on Blockchain Technology in Business, Healthcare, Education, and Government, 572–86. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-5351-0.ch032.
Повний текст джерелаАнотація:
The redesign of cloud storage with the amalgamation of cooperative cloud and an immutable and unhackable distributed database blockchain thrives towards a strong CIA triad and secured data provenance. The conspiracy ideology associated with the traditional cloud has economized with cooperative cloud storage like Storj and Sia, decentralized storage, which allows renting the unused hard drive space and getting monetary compensation in an exchange with cryptocurrency. In this article, the authors explain how confidentiality, integrity and availability can be progressed with cooperative cloud storage along with tamper-proof data provenance management with ethereum smart contracts using zero-knowledge proof (ZKP). A contemporary architecture is proposed with regards to storing data on the cooperative cloud and collecting and verifying the provenance data from the cloud and publishing the provenance data into blockchain network as transactions.
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Potts, Charlotte R. "The first religious buildings: ‘sacred huts’." In Religious Architecture in Latium and Etruria, c. 900-500 BC. Oxford University Press, 2015. http://dx.doi.org/10.1093/oso/9780198722076.003.0009.
Повний текст джерелаАнотація:
The votive assemblages that form the primary archaeological evidence for non-funerary cult in the Neolithic, Bronze, and early Iron Ages in central Italy indicate that there is a long tradition of religious activity in Latium and Etruria in which buildings played no discernible role. Data on votive deposits in western central Italy is admittedly uneven: although many early votive assemblages from Latium have been widely studied and published, there are few Etruscan comparanda; of the more than two hundred Etruscan votive assemblages currently known from all periods, relatively few date prior to the fourth century BC, while those in museum collections are often no longer entire and suffer from a lack of detailed provenance as well as an absence of excavations in the vicinity of the original find. Nevertheless, it is possible to recognize broad patterns in the form and location of cult sites prior to the Iron Age, and thus to sketch the broader context of prehistoric rituals that pre-dated the construction of the first religious buildings. In the Neolithic period (c.6000–3500 BC), funerary and non-funerary rituals appear to have been observed in underground spaces such as caves, crevices, and rock shelters, and there are also signs that cults developed around ‘abnormal water’ like stalagmites, stalactites, hot springs, and pools of still water. These characteristics remain visible in the evidence from the middle Bronze Age (c.1700–1300 BC). Finds from this period at the Sventatoio cave in Latium include vases containing traces of wheat, barley seed cakes, and parts of young animals including pigs, sheep, and oxen, as well as burned remains of at least three children. The openair veneration of underground phenomena is also implied by the discovery of ceramic fragments from all phases of the Bronze Age around a sulphurous spring near the Colonelle Lake at Tivoli. Other evidence of cult activities at prominent points in the landscape, such as mountain tops and rivers, suggests that rituals began to lose an underground orientation during the middle Bronze Age. By the late Bronze Age (c.1300–900 BC) natural caves no longer seem to have served ritual or funerary functions.