资讯

Communications of the ACM3 天
Can We Measure the Impact of a Database?
We will show that when the database has a hierarchical structure, there is a natural extension of the h-index that works on ...
Pulitzer Center4 天
Inspired by Pulitzer Center Reporting, Businesswomen in Chad Continue Push for Support
Image Representatives of the Chad chapter of the African Women's Entrepreneurial Network attend the 1st Women's Fair in ...
Pulitzer Center4 天
Inspired by Pulitzer Center Reporting, African Businesswomen Continue Push for Support
Image Representatives of the Chad chapter of the African Women's Entrepreneurial Network attend the 1st Women's Fair in ...
IFLScience4 天
Why Do Roosters Crow At Dawn?
This, the scientists concluded, suggests that rooster crows are tightly linked to social signifying, hierarchy, and dominance. Another study, published in 1995 by researchers in the US, reached ...
Cheetah conservation thrives at Lalibela with birth of six cubs
Beyond celebrating an increase in numbers for Lalibela's cheetah population, these arrivals represent hope for one of ...
Art and handicrafts become one at new exhibition in Hong Kong
At the Centre for Heritage Arts and Textile, works by artists and craftspeople from around Asia break boundaries between art ...