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/2008/01", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Mathematical Sciences", 
        "type": "DefinedTerm"
      }, 
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0103", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Numerical and Computational Mathematics", 
        "type": "DefinedTerm"
      }
    ], 
    "author": [
      {
        "affiliation": {
          "alternateName": "Division of Information System Design, Tokyo Denki University, 350-0394, Hatoyama, Saitama, Japan", 
          "id": "http://www.grid.ac/institutes/grid.412773.4", 
          "name": [
            "Division of Information System Design, Tokyo Denki University, 350-0394, Hatoyama, Saitama, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Chen", 
        "givenName": "Zhi-Zhong", 
        "id": "sg:person.015654265661.98", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015654265661.98"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Department of Computer Science, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong SAR", 
          "id": "http://www.grid.ac/institutes/None", 
          "name": [
            "Department of Computer Science, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong SAR"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Wang", 
        "givenName": "Lusheng", 
        "id": "sg:person.01105113721.52", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01105113721.52"
        ], 
        "type": "Person"
      }
    ], 
    "datePublished": "2012", 
    "datePublishedReg": "2012-01-01", 
    "description": "The bandpass-2 problem (Bandpass-2, for short) is a generalization of the maximum traveling salesman problem (Max TSP, for short). Of particular interest is the difference between the two problems, where the edge weights in Bandpass-2 are dynamic rather than given at the front. A trivial approximation algorithm for Bandpass-2 can achieve a ratio of\u00a00.5. Recently, Tong et al. [19] have presented a nontrivial approximation algorithm for Bandpass-2 that achieves a ratio of \\documentclass[12pt]{minimal}\n\t\t\t\t\\usepackage{amsmath}\n\t\t\t\t\\usepackage{wasysym}\n\t\t\t\t\\usepackage{amsfonts}\n\t\t\t\t\\usepackage{amssymb}\n\t\t\t\t\\usepackage{amsbsy}\n\t\t\t\t\\usepackage{mathrsfs}\n\t\t\t\t\\usepackage{upgreek}\n\t\t\t\t\\setlength{\\oddsidemargin}{-69pt}\n\t\t\t\t\\begin{document}$\\frac{21}{40}$\\end{document}. In this paper, we present a new approximation algorithm that achieves a ratio of 0.5318.", 
    "editor": [
      {
        "familyName": "Lin", 
        "givenName": "Guohui", 
        "type": "Person"
      }
    ], 
    "genre": "chapter", 
    "id": "sg:pub.10.1007/978-3-642-31770-5_17", 
    "inLanguage": "en", 
    "isAccessibleForFree": false, 
    "isPartOf": {
      "isbn": [
        "978-3-642-31769-9", 
        "978-3-642-31770-5"
      ], 
      "name": "Combinatorial Optimization and Applications", 
      "type": "Book"
    }, 
    "keywords": [
      "approximation algorithm", 
      "problem", 
      "generalization", 
      "salesman problem", 
      "particular interest", 
      "interest", 
      "edge weights", 
      "front", 
      "algorithm", 
      "ratio", 
      "Tong", 
      "al", 
      "nontrivial approximation algorithm", 
      "new approximation algorithm", 
      "improved approximation algorithms", 
      "differences", 
      "weight", 
      "paper"
    ], 
    "name": "An Improved Approximation Algorithm for the Bandpass-2 Problem", 
    "pagination": "188-199", 
    "productId": [
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1005862633"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1007/978-3-642-31770-5_17"
        ]
      }
    ], 
    "publisher": {
      "name": "Springer Nature", 
      "type": "Organisation"
    }, 
    "sameAs": [
      "https://doi.org/10.1007/978-3-642-31770-5_17", 
      "https://app.dimensions.ai/details/publication/pub.1005862633"
    ], 
    "sdDataset": "chapters", 
    "sdDatePublished": "2022-05-20T07:42", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-springernature-scigraph/baseset/20220519/entities/gbq_results/chapter/chapter_170.jsonl", 
    "type": "Chapter", 
    "url": "https://doi.org/10.1007/978-3-642-31770-5_17"
  }
]

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

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

88 TRIPLES      23 PREDICATES      44 URIs      37 LITERALS      7 BLANK NODES