图 书 馆
羊群，牛群，和故事的时间连贯性和长尾Flocks, Herds, and Stories temporal coherence and the long tail |
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| 课程网址: | http://videolectures.net/acmwebsci2011_bernstein_coherence/ |
| 主讲教师: | Mark Bernstein |
| 开课单位: | 伊斯特盖特系统公司 |
| 开课时间: | 2011-07-19 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | New media offer an unprecedented opportunity to revise our literary economy. One crucial anxiety is that we be able to find (and to publish) good work of local or specific importance, since much human knowledge is not popular. Small, low-traffic sites are thus of considerable interest to the health of the Web, though individually these sites possess small economic leverage. The challenge these sites face is increased by the noisiness of web traffic; herds, flocks, and cadres of narrative-driven fans can all increase traffic one day and eliminate it another. For large sites, this poses no problem, but for smaller sites this granularity, combined with the zero lower bound, can have catastrophic consequences both for individual publications and for the overall shape of the Web. |
| 关 键 词: | 计算机科学; Web挖掘; 时间连贯性 |
| 课程来源: | 视频讲座网 |
| 最后编审: | 2021-12-23：liyy |
| 阅读次数: | 50 |