How to test human intelligence? Now just a photo-smart,
Facebook, photos-IT information
Psychometrics Centre, University of Cambridge researchers have developed an algorithm to archive photos through social networks predict how intelligent.
This algorithm takes into account factors including not only face, also includes "clues", such as in front of the camera to take pictures of, what they wear clothes, photos for friends and partners appear, all of these factors reveals a person's lifestyle and choices of "exposure"-related information.
Researchers 1122 participated in IQ tests analyzed the Facebook user profile photo. Common phenomenon is considered a symbol of wisdom--such as smiling and wearing glasses, was wide of the mark. We believe that the characteristics associated with the low IQ-such as taking photos near the camera, is wide of the mark.
Researcher Wei Xingjie (Xingjie Wei, transliteration) and its partner Dawei·shidiwei (David Stillwell) train their algorithm to make two separate projections: file photos predict people's IQ and IQ in the eyes of others. Computers not only can accurately predict a person's IQ, can accurately predict their IQ in other people's eyes.
Wei Xingjie says, "a person's IQ and he in other people's eyes do not match, shows that people cannot express themselves accurately and miscalculations. We hope that our study will remind the reader to better manage their Web presence, but also to the human resources manager for a heads up. "Human resource managers often rely on social networking information in advance applicants" points ".
So, what kind of picture IQ high? Wei Xingjie said, "our study shows that ' real ' people with high IQs, archive should only be a person in the photo, photo focusing accuracy, background and tidy. "Also revealed that high IQ, and other people think that people with high IQs, often file photo green as the background color, pink, purple, or red will not be used as the background color.
如何测试人类聪明程度？现在只需一张照片 - 聪明,
Facebook,照片 - IT资讯
英国剑桥大学心理测量学中心研究人员开发了一种算法，通过社交网络档案照片预测人的聪明程度。
这一算法考虑的因素不仅包括脸，还包括“行为线索”，例如在相机前拍照的姿势、所穿的衣服、照片中是否有朋友和合作伙伴出现，所有这些因素揭示了与人的生活方式和选择的“曝光”方式有关的信息。
研究人员对1122名参与过智商测试的Facebook用户档案照片进行了分析。被认为是智慧象征的常见现象——例如微笑和佩戴眼镜，是不靠谱的。我们认为与智商低有关的一些特性——例如在拍照时靠近相机，也是不靠谱的。
研究人员魏星杰(Xingjie Wei，音译)及其合作者大卫·史迪威(David Stillwell)训练他们的算法能作出两项独立预测：根据档案照片预测人的智商及其在其他人眼中的智商。计算机不仅能准确地预测人的智商，还能准确地预测他们在其他人眼中的智商。
魏星杰表示，“一个人的智商和他在其他人眼中的智商不匹配，表明人不能准确地表现自己和存在误判。我们希望我们的研究，能提醒读者更好地管理自己的网络形象，也给人力资源经理提个醒。”人力资源经理通常会根据社交网络信息提前给应聘者“打分”。
那么，什么样的照片显得智商比较高呢？魏星杰说，“我们的研究显示，‘真正’高智商的人明白，档案照片中应当只有自己一个人，照片对焦准确，背景整洁。”算法还揭示，高智商、而且被其他人认为智商高的人，经常把绿色作为档案照片背景色，而不会使用粉色、紫色或红色作为背景色。