Customizable Deployment of NFV Services View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

2021-05-03

AUTHORS

Vinicius Fulber-Garcia, Alexandre Huff, Leonardo da C. Marcuzzo, Marcelo C. Luizelli, Alberto E. Schaeffer-Filho, Lisandro Z. Granville, Carlos R. P. dos Santos, Elias P. Duarte Junior

ABSTRACT

Network Functions Virtualization (NFV) promotes a paradigm shift in the core network, by enabling the execution of network functions on a virtualized software plane instead of on dedicated hardware. Despite its benefits, NFV introduces new challenges, of which we highlight those related to the deployment of virtualized network services. Current NFV deployment solutions (i.e., those for composition, embedding, and scheduling) are usually limited to optimize hard-coded criteria, and cannot be customized to address specific demands defined by both network operators and NFV-as-a-Service customers. In this paper, we present a customizable NFV deployment framework that allows multiple criteria and multiple objectives to be applied to service composition, embedding, and scheduling. We evaluate the proposed framework integrated to deployment solutions specified in the literature. A case study is presented for the customized deployment of a traffic control and security service, and demonstrates the flexibility and effectiveness of the proposed framework. More... »

PAGES

36

References to SciGraph publications

  • 2020-03-28. CUSCO: A Customizable Solution for NFV Composition in ADVANCED INFORMATION NETWORKING AND APPLICATIONS
  • 2017-06-17. Optimal Service Function Chain Composition in Network Functions Virtualization in SECURITY OF NETWORKS AND SERVICES IN AN ALL-CONNECTED WORLD
  • 2020-03-28. A QoS-Based Service Chain Composition Approach for a Dynamic End-to-End Resource Allocation in NFV in ADVANCED INFORMATION NETWORKING AND APPLICATIONS
  • 2020-03-10. Network Slicing Cost Allocation Model in JOURNAL OF NETWORK AND SYSTEMS MANAGEMENT
  • 2009-03-05. Pearson Correlation Coefficient in NOISE REDUCTION IN SPEECH PROCESSING
  • Identifiers

    URI

    http://scigraph.springernature.com/pub.10.1007/s10922-021-09604-w

    DOI

    http://dx.doi.org/10.1007/s10922-021-09604-w

    DIMENSIONS

    https://app.dimensions.ai/details/publication/pub.1137710230


    Indexing Status Check whether this publication has been indexed by Scopus and Web Of Science using the SN Indexing Status Tool
    Incoming Citations Browse incoming citations for this publication using opencitations.net

    JSON-LD is the canonical representation for SciGraph data.

    TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT

    [
      {
        "@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json", 
        "about": [
          {
            "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/08", 
            "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
            "name": "Information and Computing Sciences", 
            "type": "DefinedTerm"
          }, 
          {
            "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0806", 
            "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
            "name": "Information Systems", 
            "type": "DefinedTerm"
          }
        ], 
        "author": [
          {
            "affiliation": {
              "alternateName": "Federal University of Paran\u00e1, Curitiba, Brazil", 
              "id": "http://www.grid.ac/institutes/grid.20736.30", 
              "name": [
                "Federal University of Paran\u00e1, Curitiba, Brazil"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Fulber-Garcia", 
            "givenName": "Vinicius", 
            "id": "sg:person.012724432615.11", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012724432615.11"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "Federal Technological University of Paran\u00e1, Curitiba, Brazil", 
              "id": "http://www.grid.ac/institutes/grid.474682.b", 
              "name": [
                "Federal Technological University of Paran\u00e1, Curitiba, Brazil"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Huff", 
            "givenName": "Alexandre", 
            "id": "sg:person.012772272653.98", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012772272653.98"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "Federal University of Santa Maria, Santa Maria, Brazil", 
              "id": "http://www.grid.ac/institutes/grid.411239.c", 
              "name": [
                "Federal University of Santa Maria, Santa Maria, Brazil"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Marcuzzo", 
            "givenName": "Leonardo da C.", 
            "id": "sg:person.07666111453.14", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07666111453.14"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "Federal University of Pampa, Alegrete, Brazil", 
              "id": "http://www.grid.ac/institutes/grid.412376.5", 
              "name": [
                "Federal University of Pampa, Alegrete, Brazil"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Luizelli", 
            "givenName": "Marcelo C.", 
            "id": "sg:person.012640621353.11", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012640621353.11"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "Federal University of Rio Grande do Sul, Porto Alegre, Brazil", 
              "id": "http://www.grid.ac/institutes/grid.8532.c", 
              "name": [
                "Federal University of Rio Grande do Sul, Porto Alegre, Brazil"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Schaeffer-Filho", 
            "givenName": "Alberto E.", 
            "id": "sg:person.016661106103.79", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016661106103.79"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "Federal University of Rio Grande do Sul, Porto Alegre, Brazil", 
              "id": "http://www.grid.ac/institutes/grid.8532.c", 
              "name": [
                "Federal University of Rio Grande do Sul, Porto Alegre, Brazil"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Granville", 
            "givenName": "Lisandro Z.", 
            "id": "sg:person.015360254720.05", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015360254720.05"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "Federal University of Santa Maria, Santa Maria, Brazil", 
              "id": "http://www.grid.ac/institutes/grid.411239.c", 
              "name": [
                "Federal University of Santa Maria, Santa Maria, Brazil"
              ], 
              "type": "Organization"
            }, 
            "familyName": "dos Santos", 
            "givenName": "Carlos R. P.", 
            "id": "sg:person.015034400231.21", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015034400231.21"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "Federal University of Paran\u00e1, Curitiba, Brazil", 
              "id": "http://www.grid.ac/institutes/grid.20736.30", 
              "name": [
                "Federal University of Paran\u00e1, Curitiba, Brazil"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Junior", 
            "givenName": "Elias P. Duarte", 
            "id": "sg:person.010223414270.95", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010223414270.95"
            ], 
            "type": "Person"
          }
        ], 
        "citation": [
          {
            "id": "sg:pub.10.1007/978-3-642-00296-0_5", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1001727638", 
              "https://doi.org/10.1007/978-3-642-00296-0_5"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/s10922-020-09522-3", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1125564505", 
              "https://doi.org/10.1007/s10922-020-09522-3"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/978-3-030-44041-1_19", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1125950668", 
              "https://doi.org/10.1007/978-3-030-44041-1_19"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/978-3-319-60774-0_5", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1090062294", 
              "https://doi.org/10.1007/978-3-319-60774-0_5"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/978-3-030-44041-1_13", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1125947358", 
              "https://doi.org/10.1007/978-3-030-44041-1_13"
            ], 
            "type": "CreativeWork"
          }
        ], 
        "datePublished": "2021-05-03", 
        "datePublishedReg": "2021-05-03", 
        "description": "Network Functions Virtualization (NFV) promotes a paradigm shift in the core network, by enabling the execution of network functions on a virtualized software plane instead of on dedicated hardware. Despite its benefits, NFV introduces new challenges, of which we highlight those related to the deployment of virtualized network services. Current NFV deployment solutions (i.e., those for composition, embedding, and scheduling) are usually limited to optimize hard-coded criteria, and cannot be customized to address specific demands defined by both network operators and NFV-as-a-Service customers. In this paper, we present a customizable NFV deployment framework that allows multiple criteria and multiple objectives to be applied to service composition, embedding, and scheduling. We evaluate the proposed framework integrated to deployment solutions specified in the literature. A case study is presented for the customized deployment of a traffic control and security service, and demonstrates the flexibility and effectiveness of the proposed framework.", 
        "genre": "article", 
        "id": "sg:pub.10.1007/s10922-021-09604-w", 
        "inLanguage": "en", 
        "isAccessibleForFree": false, 
        "isPartOf": [
          {
            "id": "sg:journal.1136514", 
            "issn": [
              "1064-7570", 
              "1573-7705"
            ], 
            "name": "Journal of Network and Systems Management", 
            "publisher": "Springer Nature", 
            "type": "Periodical"
          }, 
          {
            "issueNumber": "3", 
            "type": "PublicationIssue"
          }, 
          {
            "type": "PublicationVolume", 
            "volumeNumber": "29"
          }
        ], 
        "keywords": [
          "Network Function Virtualization", 
          "deployment solution", 
          "virtualized network services", 
          "Function Virtualization", 
          "service composition", 
          "NFV services", 
          "deployment framework", 
          "network services", 
          "dedicated hardware", 
          "security services", 
          "network operators", 
          "core network", 
          "network functions", 
          "service customers", 
          "traffic control", 
          "multiple objectives", 
          "deployment", 
          "new challenges", 
          "multiple criteria", 
          "services", 
          "framework", 
          "specific demands", 
          "virtualization", 
          "hardware", 
          "paradigm shift", 
          "case study", 
          "scheduling", 
          "execution", 
          "network", 
          "embedding", 
          "customers", 
          "solution", 
          "flexibility", 
          "operators", 
          "challenges", 
          "effectiveness", 
          "demand", 
          "benefits", 
          "criteria", 
          "objective", 
          "control", 
          "literature", 
          "function", 
          "plane", 
          "study", 
          "shift", 
          "composition", 
          "paper"
        ], 
        "name": "Customizable Deployment of NFV Services", 
        "pagination": "36", 
        "productId": [
          {
            "name": "dimensions_id", 
            "type": "PropertyValue", 
            "value": [
              "pub.1137710230"
            ]
          }, 
          {
            "name": "doi", 
            "type": "PropertyValue", 
            "value": [
              "10.1007/s10922-021-09604-w"
            ]
          }
        ], 
        "sameAs": [
          "https://doi.org/10.1007/s10922-021-09604-w", 
          "https://app.dimensions.ai/details/publication/pub.1137710230"
        ], 
        "sdDataset": "articles", 
        "sdDatePublished": "2022-06-01T22:23", 
        "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
        "sdPublisher": {
          "name": "Springer Nature - SN SciGraph project", 
          "type": "Organization"
        }, 
        "sdSource": "s3://com-springernature-scigraph/baseset/20220601/entities/gbq_results/article/article_882.jsonl", 
        "type": "ScholarlyArticle", 
        "url": "https://doi.org/10.1007/s10922-021-09604-w"
      }
    ]
     

    Download the RDF metadata as:  json-ld nt turtle xml License info

    HOW TO GET THIS DATA PROGRAMMATICALLY:

    JSON-LD is a popular format for linked data which is fully compatible with JSON.

    curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1007/s10922-021-09604-w'

    N-Triples is a line-based linked data format ideal for batch operations.

    curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/s10922-021-09604-w'

    Turtle is a human-readable linked data format.

    curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/s10922-021-09604-w'

    RDF/XML is a standard XML format for linked data.

    curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/s10922-021-09604-w'


     

    This table displays all metadata directly associated to this object as RDF triples.

    187 TRIPLES      22 PREDICATES      78 URIs      65 LITERALS      6 BLANK NODES

    Subject Predicate Object
    1 sg:pub.10.1007/s10922-021-09604-w schema:about anzsrc-for:08
    2 anzsrc-for:0806
    3 schema:author Nba4faf4db17f4163b436fe19087b732e
    4 schema:citation sg:pub.10.1007/978-3-030-44041-1_13
    5 sg:pub.10.1007/978-3-030-44041-1_19
    6 sg:pub.10.1007/978-3-319-60774-0_5
    7 sg:pub.10.1007/978-3-642-00296-0_5
    8 sg:pub.10.1007/s10922-020-09522-3
    9 schema:datePublished 2021-05-03
    10 schema:datePublishedReg 2021-05-03
    11 schema:description Network Functions Virtualization (NFV) promotes a paradigm shift in the core network, by enabling the execution of network functions on a virtualized software plane instead of on dedicated hardware. Despite its benefits, NFV introduces new challenges, of which we highlight those related to the deployment of virtualized network services. Current NFV deployment solutions (i.e., those for composition, embedding, and scheduling) are usually limited to optimize hard-coded criteria, and cannot be customized to address specific demands defined by both network operators and NFV-as-a-Service customers. In this paper, we present a customizable NFV deployment framework that allows multiple criteria and multiple objectives to be applied to service composition, embedding, and scheduling. We evaluate the proposed framework integrated to deployment solutions specified in the literature. A case study is presented for the customized deployment of a traffic control and security service, and demonstrates the flexibility and effectiveness of the proposed framework.
    12 schema:genre article
    13 schema:inLanguage en
    14 schema:isAccessibleForFree false
    15 schema:isPartOf N7540a17e51dd4d47a3b1948dab016c2a
    16 N9d4daa0f808f4b4db1c3ffd168a90c2e
    17 sg:journal.1136514
    18 schema:keywords Function Virtualization
    19 NFV services
    20 Network Function Virtualization
    21 benefits
    22 case study
    23 challenges
    24 composition
    25 control
    26 core network
    27 criteria
    28 customers
    29 dedicated hardware
    30 demand
    31 deployment
    32 deployment framework
    33 deployment solution
    34 effectiveness
    35 embedding
    36 execution
    37 flexibility
    38 framework
    39 function
    40 hardware
    41 literature
    42 multiple criteria
    43 multiple objectives
    44 network
    45 network functions
    46 network operators
    47 network services
    48 new challenges
    49 objective
    50 operators
    51 paper
    52 paradigm shift
    53 plane
    54 scheduling
    55 security services
    56 service composition
    57 service customers
    58 services
    59 shift
    60 solution
    61 specific demands
    62 study
    63 traffic control
    64 virtualization
    65 virtualized network services
    66 schema:name Customizable Deployment of NFV Services
    67 schema:pagination 36
    68 schema:productId N17c8809a87f745cd94f9cfd076c9130e
    69 N36ca1fda91c94b24870b3634dd875877
    70 schema:sameAs https://app.dimensions.ai/details/publication/pub.1137710230
    71 https://doi.org/10.1007/s10922-021-09604-w
    72 schema:sdDatePublished 2022-06-01T22:23
    73 schema:sdLicense https://scigraph.springernature.com/explorer/license/
    74 schema:sdPublisher N5304bd6d4f76491bace60139f6208524
    75 schema:url https://doi.org/10.1007/s10922-021-09604-w
    76 sgo:license sg:explorer/license/
    77 sgo:sdDataset articles
    78 rdf:type schema:ScholarlyArticle
    79 N07dfbdd16e974620b6bf3a5a0e0903f4 rdf:first sg:person.010223414270.95
    80 rdf:rest rdf:nil
    81 N17c8809a87f745cd94f9cfd076c9130e schema:name dimensions_id
    82 schema:value pub.1137710230
    83 rdf:type schema:PropertyValue
    84 N217352d2c12a481988d1321b56f93319 rdf:first sg:person.012772272653.98
    85 rdf:rest N8742144148684690a418ffefb9b5a240
    86 N36ca1fda91c94b24870b3634dd875877 schema:name doi
    87 schema:value 10.1007/s10922-021-09604-w
    88 rdf:type schema:PropertyValue
    89 N45b5c024deef479eb287b371b6dff15d rdf:first sg:person.015034400231.21
    90 rdf:rest N07dfbdd16e974620b6bf3a5a0e0903f4
    91 N5304bd6d4f76491bace60139f6208524 schema:name Springer Nature - SN SciGraph project
    92 rdf:type schema:Organization
    93 N603c819090bc4e51965d2d8225f94f80 rdf:first sg:person.015360254720.05
    94 rdf:rest N45b5c024deef479eb287b371b6dff15d
    95 N7540a17e51dd4d47a3b1948dab016c2a schema:issueNumber 3
    96 rdf:type schema:PublicationIssue
    97 N8742144148684690a418ffefb9b5a240 rdf:first sg:person.07666111453.14
    98 rdf:rest Ndf8f84ed02814f5cb324ecf5715c6287
    99 N9410c681c15a4dfab03037784f7d9c1d rdf:first sg:person.016661106103.79
    100 rdf:rest N603c819090bc4e51965d2d8225f94f80
    101 N9d4daa0f808f4b4db1c3ffd168a90c2e schema:volumeNumber 29
    102 rdf:type schema:PublicationVolume
    103 Nba4faf4db17f4163b436fe19087b732e rdf:first sg:person.012724432615.11
    104 rdf:rest N217352d2c12a481988d1321b56f93319
    105 Ndf8f84ed02814f5cb324ecf5715c6287 rdf:first sg:person.012640621353.11
    106 rdf:rest N9410c681c15a4dfab03037784f7d9c1d
    107 anzsrc-for:08 schema:inDefinedTermSet anzsrc-for:
    108 schema:name Information and Computing Sciences
    109 rdf:type schema:DefinedTerm
    110 anzsrc-for:0806 schema:inDefinedTermSet anzsrc-for:
    111 schema:name Information Systems
    112 rdf:type schema:DefinedTerm
    113 sg:journal.1136514 schema:issn 1064-7570
    114 1573-7705
    115 schema:name Journal of Network and Systems Management
    116 schema:publisher Springer Nature
    117 rdf:type schema:Periodical
    118 sg:person.010223414270.95 schema:affiliation grid-institutes:grid.20736.30
    119 schema:familyName Junior
    120 schema:givenName Elias P. Duarte
    121 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010223414270.95
    122 rdf:type schema:Person
    123 sg:person.012640621353.11 schema:affiliation grid-institutes:grid.412376.5
    124 schema:familyName Luizelli
    125 schema:givenName Marcelo C.
    126 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012640621353.11
    127 rdf:type schema:Person
    128 sg:person.012724432615.11 schema:affiliation grid-institutes:grid.20736.30
    129 schema:familyName Fulber-Garcia
    130 schema:givenName Vinicius
    131 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012724432615.11
    132 rdf:type schema:Person
    133 sg:person.012772272653.98 schema:affiliation grid-institutes:grid.474682.b
    134 schema:familyName Huff
    135 schema:givenName Alexandre
    136 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012772272653.98
    137 rdf:type schema:Person
    138 sg:person.015034400231.21 schema:affiliation grid-institutes:grid.411239.c
    139 schema:familyName dos Santos
    140 schema:givenName Carlos R. P.
    141 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015034400231.21
    142 rdf:type schema:Person
    143 sg:person.015360254720.05 schema:affiliation grid-institutes:grid.8532.c
    144 schema:familyName Granville
    145 schema:givenName Lisandro Z.
    146 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015360254720.05
    147 rdf:type schema:Person
    148 sg:person.016661106103.79 schema:affiliation grid-institutes:grid.8532.c
    149 schema:familyName Schaeffer-Filho
    150 schema:givenName Alberto E.
    151 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016661106103.79
    152 rdf:type schema:Person
    153 sg:person.07666111453.14 schema:affiliation grid-institutes:grid.411239.c
    154 schema:familyName Marcuzzo
    155 schema:givenName Leonardo da C.
    156 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07666111453.14
    157 rdf:type schema:Person
    158 sg:pub.10.1007/978-3-030-44041-1_13 schema:sameAs https://app.dimensions.ai/details/publication/pub.1125947358
    159 https://doi.org/10.1007/978-3-030-44041-1_13
    160 rdf:type schema:CreativeWork
    161 sg:pub.10.1007/978-3-030-44041-1_19 schema:sameAs https://app.dimensions.ai/details/publication/pub.1125950668
    162 https://doi.org/10.1007/978-3-030-44041-1_19
    163 rdf:type schema:CreativeWork
    164 sg:pub.10.1007/978-3-319-60774-0_5 schema:sameAs https://app.dimensions.ai/details/publication/pub.1090062294
    165 https://doi.org/10.1007/978-3-319-60774-0_5
    166 rdf:type schema:CreativeWork
    167 sg:pub.10.1007/978-3-642-00296-0_5 schema:sameAs https://app.dimensions.ai/details/publication/pub.1001727638
    168 https://doi.org/10.1007/978-3-642-00296-0_5
    169 rdf:type schema:CreativeWork
    170 sg:pub.10.1007/s10922-020-09522-3 schema:sameAs https://app.dimensions.ai/details/publication/pub.1125564505
    171 https://doi.org/10.1007/s10922-020-09522-3
    172 rdf:type schema:CreativeWork
    173 grid-institutes:grid.20736.30 schema:alternateName Federal University of Paraná, Curitiba, Brazil
    174 schema:name Federal University of Paraná, Curitiba, Brazil
    175 rdf:type schema:Organization
    176 grid-institutes:grid.411239.c schema:alternateName Federal University of Santa Maria, Santa Maria, Brazil
    177 schema:name Federal University of Santa Maria, Santa Maria, Brazil
    178 rdf:type schema:Organization
    179 grid-institutes:grid.412376.5 schema:alternateName Federal University of Pampa, Alegrete, Brazil
    180 schema:name Federal University of Pampa, Alegrete, Brazil
    181 rdf:type schema:Organization
    182 grid-institutes:grid.474682.b schema:alternateName Federal Technological University of Paraná, Curitiba, Brazil
    183 schema:name Federal Technological University of Paraná, Curitiba, Brazil
    184 rdf:type schema:Organization
    185 grid-institutes:grid.8532.c schema:alternateName Federal University of Rio Grande do Sul, Porto Alegre, Brazil
    186 schema:name Federal University of Rio Grande do Sul, Porto Alegre, Brazil
    187 rdf:type schema:Organization
     




    Preview window. Press ESC to close (or click here)


    ...