충격파로 광물 입자가 녹았다 다시 굳는 과정에서 형성된 ‘평면변형구조(planar deformation feature)’였다. 분지가 운석 충돌로 형성됐을 가능성을 처음 확인한 순간이었다. 추가 현장조사에서도 같은 결과를 얻자 시추를 이용한 2단계 연구가 필요하다고 판단했다. 동아시아 최초 ‘충격원뿔암 ...
‘Ah 둘 중에 하나만 골라 YES or YES! Ah ah 하나만 선택해 어서 YES or YES’. 추천 알고리듬을 쓰면 힘들게 고를 필요 없다! 추천 알고리듬 사업으로 성공했을 뿐만 아니라 훤칠한 키, 잘생긴 외모 ... on Sequence Modeling’, 옌 장 ‘Fashion Evaluation Method for Clothing Recommendation Based on Weak Appearance Feature ...
was low, and editting capability was limited. It was like jumping into a gunfight with a knife. But it gave new feature of tagging the photos. It was what people wanted. People wanted to organize their photos not by folders, but by who was in them. As Zuckerberg said above, that's how people parse the world.Lastly, Zuckerberg loves being around people. He didn’t build Facebook so he could ...
factors like war and cold war can bring about a new-type combination of science and technology. The most outstanding feature of the science developed after the Second World War is the appearance of so-called ‘Big Science’ which puts its basis on large-scale research. The ultra-large scale research was made by the cooperation of tens of, or hundreds of scientists in a team. Big science ...
for it to have a mall, an amusement park called the Petroland Theme Park and even a specialty ice cream shop (it’s feature is licorice flavored‘Petrol ice cream’). The Theme Park was to have several attractions, including the‘Wilderness Refuge Oil Explorers Challenge’,‘The Deep Sea Drill’and‘The Great Glacier Meltdown’국회의원인 폴틱알은 공해박사의 친구예요. ...
will not be assigned to newly discovered satellites until their orbital elements are reasonably well known or definite features have been identified on them. Duplications between the names of asteroids and satellites should be minimized.In addition to these general rules, each task group develops additional conventions as it formulates an interesting and meaningful nomenclature for individual ...
검출된 K／T 점토층에서 특별한 표면조직과 미세구조를 가진 석영(Planar Deformation Feature)의 미세한 파편들을 보고했다.7.5에서 30Gpa 사이의 충격압에서 생성되는 것으로 알려진 이 '충격석영'은 운석 충돌에 의해 생겨난 크레이터 주위에서도 흔히 발견된다. 그 후 '충격석영'은 전세계 대부분의 K／T ...
외형에 응용해 등록시에 시스템에 저장되는 9바이트 크기의 신원확인용 벡터(identity feature vector)가 만들어진다. 4.5㎏의 기판 한 장에 이러한 데이터들을 압축하면 2만여개의 신원을 저장할 수 있다.현재 미국 캘리포니아주의 캠프벨(Campbell)에 있는 레커그니션 시스템사(Recognition System Inc.)에서 개발한 ...
legs. It had tiny wings that were useless for flight and a tuft of white feathers for a tail. Its most remarkable feature was its head which sported a black bill, with a strongly hooked. This bird was a member of the pigeon family and is frequently described as a large, flightless pigeon. It existed only on Mauritius, though related species, called solitaires, existed on the nearby islands of ...
(그림2)는 입력된 글자의 예와 세선화된 글자의 예를 보여주고 있다. 셋째로 특징추출(feature extraction)단계에서는 전처리단계에서 보다 정제된 자료를 대상으로 분류에 필요한 특징요소들을 선별해낸다. 한글의 경우에는 원요소라든지 짧은 수평선요소라든지 수직선요소와 수평선요소가 직각으로 ...
동아사이언스
디라이브러리
DS스토어
팝콘플래닛
