page_title: Lotfi A. Zadeh
hierarchical_section_title: Lotfi A. Zadeh
caption_attribution_description: Deutsch: Lotfi A. Zadeh, BISC-Conference Berkeley 2005 English: Lotfi A. Zadeh, BISC-Conference Berkeley 2005
context_page_description: Lotfi Aliasker Zadeh was a mathematician, computer scientist, electrical engineer, artificial intelligence researcher and professor emeritus of computer science at the University of California, Berkeley.
  Zadeh was best known for proposing fuzzy mathematics consisting of these fuzzy-related concepts: fuzzy sets, fuzzy logic, fuzzy algorithms, fuzzy semantics, fuzzy languages, fuzzy control, fuzzy systems, fuzzy probabilities, fuzzy events, and fuzzy information.
  Zadeh was a founding member of the Eurasian Academy.
context_section_description: Lotfi Aliasker Zadeh (/ˈzɑːdeɪ/; Azerbaijani: Lütfi Rəhim oğlu Ələsgərzadə; Persian: لطفی علی‌عسگرزاده‎; February 4, 1921 – September 6, 2017) was a mathematician, computer scientist, electrical engineer, artificial intelligence researcher and professor emeritus of computer science at the University of California, Berkeley. 
  Zadeh was best known for proposing fuzzy mathematics consisting of these fuzzy-related concepts: fuzzy sets, fuzzy logic,  fuzzy algorithms, fuzzy semantics, fuzzy languages, fuzzy control, fuzzy systems, fuzzy probabilities, fuzzy events, and fuzzy information.
  Zadeh was a founding member of the Eurasian Academy.
caption: (5 November 2005)
exif: {"Image ImageDescription": "DCF 1.0", "Image Make": "Minolta Co., Ltd.", "Image Model": "DiMAGE 7i", "Image Orientation": "Horizontal (normal)", "Image Software": "GIMP 2.8.16", "Image DateTime": "2017:08:19 20:01:03", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "2286", "Image XPTitle": "[68, 0, 67, 0, 70, 0, 32, 0, 49, 0, 46, 0, 48, 0, 0, 0]", "Image XPSubject": "[68, 0, 67, 0, 70, 0, 32, 0, 49, 0, 46, 0, 48, 0, 0, 0]", "Image PrintIM": "[80, 114, 105, 110, 116, 73, 77, 0, 48, 50, 53, 48, 0, 0, 0, 4, 0, 1, 0, 22, 0, 22, 0, 2, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0]", "Image Padding": "[]", "EXIF ExposureTime": "1/45", "EXIF FNumber": "14/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "200", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2005:11:05 05:33:47", "EXIF DateTimeDigitized": "2005:11:05 05:33:47", "EXIF ComponentsConfiguration": "YCbCr", "EXIF BrightnessValue": "-3", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "3", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Unknown", "EXIF Flash": "Flash fired, compulsory flash mode", "EXIF FocalLength": "2373/256", "EXIF SubjectArea": "[800, 600, 200, 120]", "EXIF SubSecTimeOriginal": "00", "EXIF SubSecTimeDigitized": "00", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "254", "EXIF ExifImageLength": "342", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "EXIF InteroperabilityOffset": "17144", "EXIF CustomRendered": "Custom", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "0", "EXIF FocalLengthIn35mmFilm": "36", "EXIF SceneCaptureType": "Standard", "EXIF GainControl": "Low gain up", "EXIF Contrast": "Normal", "EXIF Saturation": "Normal", "EXIF Sharpness": "Normal", "EXIF SubjectDistanceRange": "2", "EXIF Padding": "[]", "EXIF OffsetSchema": "4204"}