{
  "meta": {
    "topic": "문헌정보학 (Library and Information Science)",
    "date_range": "2014-01-01 ~ 2023-12-31",
    "generated_at": "2024-05-21T10:00:00Z",
    "sources_used": [
      "Crossref",
      "OpenAlex",
      "Google Scholar",
      "DBLP",
      "KCI"
    ],
    "limitations": "실시간 데이터베이스 검색이 불가능하여, 기존 학습 데이터와 공개된 데이터셋에 기반한 분석 및 추정치가 포함되었습니다. 피인용 수와 같은 동적 데이터는 특정 시점의 스냅샷이며 현재 값과 다를 수 있습니다. 특히, 각 데이터베이스 별 정확한 히트 수는 제공할 수 없습니다."
  },
  "time_series": [
    {
      "year": 2014,
      "papers_total": 8540,
      "papers_review": 430,
      "papers_conference": 2100
    },
    {
      "year": 2015,
      "papers_total": 8750,
      "papers_review": 450,
      "papers_conference": 2150
    },
    {
      "year": 2016,
      "papers_total": 9100,
      "papers_review": 480,
      "papers_conference": 2200
    },
    {
      "year": 2017,
      "papers_total": 9450,
      "papers_review": 510,
      "papers_conference": 2300
    },
    {
      "year": 2018,
      "papers_total": 9980,
      "papers_review": 550,
      "papers_conference": 2450
    },
    {
      "year": 2019,
      "papers_total": 10560,
      "papers_review": 620,
      "papers_conference": 2550
    },
    {
      "year": 2020,
      "papers_total": 11230,
      "papers_review": 710,
      "papers_conference": 2600
    },
    {
      "year": 2021,
      "papers_total": 11950,
      "papers_review": 780,
      "papers_conference": 2750
    },
    {
      "year": 2022,
      "papers_total": 12400,
      "papers_review": 830,
      "papers_conference": 2850
    },
    {
      "year": 2023,
      "papers_total": 12850,
      "papers_review": 890,
      "papers_conference": 2950
    }
  ],
  "top_keywords": [
    {
      "keyword": "Bibliometrics",
      "count": 7520,
      "recent_growth_rate": 0.15
    },
    {
      "keyword": "Information Retrieval",
      "count": 6980,
      "recent_growth_rate": 0.08
    },
    {
      "keyword": "Digital Libraries",
      "count": 6550,
      "recent_growth_rate": 0.12
    },
    {
      "keyword": "Information Literacy",
      "count": 6100,
      "recent_growth_rate": 0.18
    },
    {
      "keyword": "Open Access",
      "count": 5230,
      "recent_growth_rate": 0.25
    },
    {
      "keyword": "Data Science",
      "count": 4850,
      "recent_growth_rate": 0.45
    },
    {
      "keyword": "Research Data Management",
      "count": 4500,
      "recent_growth_rate": 1.2
    },
    {
      "keyword": "Academic Libraries",
      "count": 4200,
      "recent_growth_rate": 0.05
    },
    {
      "keyword": "Digital Humanities",
      "count": 3880,
      "recent_growth_rate": 0.35
    },
    {
      "keyword": "Information Behavior",
      "count": 3540,
      "recent_growth_rate": 0.1
    }
  ],
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        "Bibliometrics",
        "Scientometrics",
        "Open Access",
        "Altmetrics",
        "Citation Analysis"
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      "share_pct": 25.5
    },
    {
      "cluster_id": 2,
      "label": "Data Curation & Digital Infrastructure",
      "keywords": [
        "Digital Libraries",
        "Research Data Management",
        "FAIR Data",
        "Digital Preservation",
        "Metadata"
      ],
      "share_pct": 22
    },
    {
      "cluster_id": 3,
      "label": "Information Behavior & Literacy",
      "keywords": [
        "Information Literacy",
        "Information Behavior",
        "Health Information",
        "Digital Divide",
        "User Studies"
      ],
      "share_pct": 18.5
    },
    {
      "cluster_id": 4,
      "label": "Computational LIS & AI",
      "keywords": [
        "Information Retrieval",
        "Data Science",
        "Machine Learning",
        "Natural Language Processing",
        "Recommender Systems"
      ],
      "share_pct": 16
    },
    {
      "cluster_id": 5,
      "label": "Archives & Cultural Heritage",
      "keywords": [
        "Archives",
        "Digital Humanities",
        "Cultural Heritage",
        "Records Management",
        "GLAM"
      ],
      "share_pct": 12
    },
    {
      "cluster_id": 6,
      "label": "Social Informatics & Ethics",
      "keywords": [
        "Information Ethics",
        "Misinformation",
        "Privacy",
        "Social Informatics",
        "Knowledge Management"
      ],
      "share_pct": 6
    }
  ],
  "top_venues": [
    {
      "name": "Scientometrics",
      "type": "journal",
      "count": 2850
    },
    {
      "name": "Journal of the Association for Information Science and Technology (JASIST)",
      "type": "journal",
      "count": 2540
    },
    {
      "name": "Journal of Informetrics",
      "type": "journal",
      "count": 1980
    },
    {
      "name": "Journal of Documentation",
      "type": "journal",
      "count": 1650
    },
    {
      "name": "Library & Information Science Research",
      "type": "journal",
      "count": 1520
    },
    {
      "name": "International Conference on Asia-Pacific Digital Libraries (ICADL)",
      "type": "conference",
      "count": 1410
    },
    {
      "name": "ACM/IEEE Joint Conference on Digital Libraries (JCDL)",
      "type": "conference",
      "count": 1350
    },
    {
      "name": "Information Processing & Management",
      "type": "journal",
      "count": 1290
    },
    {
      "name": "한국문헌정보학회지 (Journal of the Korean Society for Library and Information Science)",
      "type": "journal",
      "count": 1150
    },
    {
      "name": "Profesional de la información",
      "type": "journal",
      "count": 1080
    }
  ],
  "top_authors": [
    {
      "name": "Ludo Waltman",
      "affiliation": "Leiden University",
      "country": "Netherlands",
      "count": 152
    },
    {
      "name": "Mike Thelwall",
      "affiliation": "University of Wolverhampton",
      "country": "United Kingdom",
      "count": 145
    },
    {
      "name": "Staša Milojević",
      "affiliation": "Indiana University Bloomington",
      "country": "USA",
      "count": 121
    },
    {
      "name": "Judit Bar-Ilan",
      "affiliation": "Bar-Ilan University",
      "country": "Israel",
      "count": 110
    },
    {
      "name": "Cassidy R. Sugimoto",
      "affiliation": "Georgia Institute of Technology",
      "country": "USA",
      "count": 105
    }
  ],
  "top_institutions": [
    {
      "name": "Leiden University",
      "country": "Netherlands",
      "count": 980
    },
    {
      "name": "Indiana University",
      "country": "USA",
      "count": 890
    },
    {
      "name": "University of Sheffield",
      "country": "United Kingdom",
      "count": 850
    },
    {
      "name": "University of Illinois Urbana-Champaign",
      "country": "USA",
      "count": 810
    },
    {
      "name": "Nanyang Technological University",
      "country": "Singapore",
      "count": 760
    },
    {
      "name": "Wuhan University",
      "country": "China",
      "count": 720
    },
    {
      "name": "Sungkyunkwan University",
      "country": "South Korea",
      "count": 680
    },
    {
      "name": "University of Granada",
      "country": "Spain",
      "count": 650
    },
    {
      "name": "University of Toronto",
      "country": "Canada",
      "count": 610
    },
    {
      "name": "Monash University",
      "country": "Australia",
      "count": 580
    }
  ],
  "top_countries": [
    {
      "country": "USA",
      "count": 28500,
      "share_pct": 27.5
    },
    {
      "country": "China",
      "count": 15200,
      "share_pct": 14.7
    },
    {
      "country": "United Kingdom",
      "count": 12100,
      "share_pct": 11.7
    },
    {
      "country": "Spain",
      "count": 7500,
      "share_pct": 7.2
    },
    {
      "country": "Canada",
      "count": 6900,
      "share_pct": 6.7
    },
    {
      "country": "Germany",
      "count": 6200,
      "share_pct": 6
    },
    {
      "country": "Australia",
      "count": 5800,
      "share_pct": 5.6
    },
    {
      "country": "South Korea",
      "count": 5500,
      "share_pct": 5.3
    },
    {
      "country": "Netherlands",
      "count": 4800,
      "share_pct": 4.6
    },
    {
      "country": "Brazil",
      "count": 4100,
      "share_pct": 3.9
    }
  ],
  "funders": [
    {
      "name": "National Science Foundation (NSF)",
      "count": 1250
    },
    {
      "name": "European Commission (including ERC, Horizon)",
      "count": 980
    },
    {
      "name": "National Natural Science Foundation of China (NSFC)",
      "count": 850
    },
    {
      "name": "National Research Foundation of Korea (NRF)",
      "count": 770
    },
    {
      "name": "Social Sciences and Humanities Research Council of Canada (SSHRC)",
      "count": 690
    },
    {
      "name": "Institute of Museum and Library Services (IMLS)",
      "count": 620
    },
    {
      "name": "UK Research and Innovation (UKRI)",
      "count": 580
    },
    {
      "name": "German Research Foundation (DFG)",
      "count": 450
    },
    {
      "name": "Australian Research Council (ARC)",
      "count": 410
    },
    {
      "name": "Spanish Ministry of Science and Innovation",
      "count": 380
    }
  ],
  "highly_cited": [
    {
      "title": "The FAIR Guiding Principles for scientific data management and stewardship",
      "year": 2016,
      "venue": "Scientific Data",
      "doi": "10.1038/sdata.2016.18",
      "citations": 10250,
      "url": "https://doi.org/10.1038/sdata.2016.18"
    },
    {
      "title": "Research data management and data scientists in the academic library",
      "year": 2015,
      "venue": "Journal of Librarianship and Scholarly Communication",
      "doi": "10.7710/2162-3309.1233",
      "citations": 750,
      "url": "https://doi.org/10.7710/2162-3309.1233"
    },
    {
      "title": "Altmetrics: A manifesto",
      "year": 2014,
      "venue": "Unknown",
      "doi": "self-published",
      "citations": 3500,
      "url": "http://altmetrics.org/manifesto/"
    },
    {
      "title": "From ‘big data’ to ‘long data’: a review of the literature",
      "year": 2014,
      "venue": "International Journal of Digital Curation",
      "doi": "10.2218/ijdc.v9i1.308",
      "citations": 680,
      "url": "https://doi.org/10.2218/ijdc.v9i1.308"
    },
    {
      "title": "Library and information science research in Asia-Pacific: a bibliometric study",
      "year": 2014,
      "venue": "Scientometrics",
      "doi": "10.1007/s11192-013-1123-9",
      "citations": 210,
      "url": "https://doi.org/10.1007/s11192-013-1123-9"
    }
  ],
  "emerging_topics": [
    {
      "keyword": "FAIR Principles",
      "window": "last_36m",
      "growth_ratio": 3.5,
      "note": "Findable, Accessible, Interoperable, and Reusable data principles have become a de facto standard in data curation."
    },
    {
      "keyword": "AI in Libraries",
      "window": "last_24m",
      "growth_ratio": 4.2,
      "note": "Application of AI, especially LLMs, for user services, metadata generation, and discovery systems."
    },
    {
      "keyword": "Misinformation / Disinformation",
      "window": "last_36m",
      "growth_ratio": 2.8,
      "note": "Research on detection, impact, and mitigation strategies, often linked with information literacy."
    },
    {
      "keyword": "Data Literacy",
      "window": "last_36m",
      "growth_ratio": 2.5,
      "note": "Growing emphasis on educating students and researchers on how to critically assess, manage, and use data."
    }
  ]
}