"curse of dimensionality" meaning in English

{
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        "2": "Richard Bellman",
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      "expansion": "Coined by applied mathematician Richard Bellman",
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  "etymology_text": "Coined by applied mathematician Richard Bellman.",
  "head_templates": [
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      "expansion": "curse of dimensionality",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "source": "w"
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          "kind": "topical",
          "langcode": "en",
          "name": "Computing",
          "orig": "en:Computing",
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          "source": "w"
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      ],
      "examples": [
        {
          "text": "Coordinate term: blessing of dimensionality"
        }
      ],
      "glosses": [
        "A problem in the analysis of multidimensional systems caused by the sparse nature of the available data."
      ],
      "id": "en-curse_of_dimensionality-en-noun-IdiSH-DU",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "computing",
          "computing#Noun"
        ],
        [
          "multidimensional",
          "multidimensional"
        ],
        [
          "sparse",
          "sparse"
        ],
        [
          "data",
          "data"
        ]
      ],
      "raw_glosses": [
        "(mathematics, computing) A problem in the analysis of multidimensional systems caused by the sparse nature of the available data."
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
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      "translations": [
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "Translations",
          "word": "維數災難"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "wéishù zāinàn",
          "sense": "Translations",
          "word": "维数灾难"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "Translations",
          "word": "dimensionaalisuuden kirous"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "Translations",
          "tags": [
            "masculine"
          ],
          "word": "Fluch der Dimensionalität"
        },
        {
          "code": "ro",
          "lang": "Romanian",
          "sense": "Translations",
          "tags": [
            "definite",
            "neuter"
          ],
          "word": "blestemul dimensionalității"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "prokljatije razmernosti",
          "sense": "Translations",
          "word": "проклятие размерности"
        }
      ],
      "wikipedia": [
        "en:curse of dimensionality"
      ]
    }
  ],
  "word": "curse of dimensionality"
}

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  "etymology_text": "Coined by applied mathematician Richard Bellman.",
  "head_templates": [
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      "expansion": "curse of dimensionality",
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  "lang_code": "en",
  "pos": "noun",
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        "en:Computing",
        "en:Mathematics"
      ],
      "examples": [
        {
          "text": "Coordinate term: blessing of dimensionality"
        }
      ],
      "glosses": [
        "A problem in the analysis of multidimensional systems caused by the sparse nature of the available data."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "computing",
          "computing#Noun"
        ],
        [
          "multidimensional",
          "multidimensional"
        ],
        [
          "sparse",
          "sparse"
        ],
        [
          "data",
          "data"
        ]
      ],
      "raw_glosses": [
        "(mathematics, computing) A problem in the analysis of multidimensional systems caused by the sparse nature of the available data."
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ],
      "wikipedia": [
        "en:curse of dimensionality"
      ]
    }
  ],
  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "Translations",
      "word": "維數災難"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "wéishù zāinàn",
      "sense": "Translations",
      "word": "维数灾难"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "Translations",
      "word": "dimensionaalisuuden kirous"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "Translations",
      "tags": [
        "masculine"
      ],
      "word": "Fluch der Dimensionalität"
    },
    {
      "code": "ro",
      "lang": "Romanian",
      "sense": "Translations",
      "tags": [
        "definite",
        "neuter"
      ],
      "word": "blestemul dimensionalității"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "prokljatije razmernosti",
      "sense": "Translations",
      "word": "проклятие размерности"
    }
  ],
  "word": "curse of dimensionality"
}