内容简介：01People used calculators to manipulate numbers. But how do you make machines that also manipulate words or ideas?Punched cards, a mainstay of early office automation and computing, helped launch the transition from doing math to processing data. Patterns
01
Punched Cards
Pomology Horticulture Punched Card
Punched cards were widely used for a range of statistical applications. This card is from a set produced at the University of Illinois in the 1920s. They were created to analyze data for fruit tree research on the university farms.
View Artifact DetailFrom Math to Data
People used calculators to manipulate numbers. But how do you make machines that also manipulate words or ideas?
Punched cards, a mainstay of early office automation and computing, helped launch the transition from doing math to processing data. Patterns of holes punched in cards can represent any kind of information. Punched cards can preserve data too: just file them away!
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并行算法的设计与分析
陈国良 / 2009-8 / 66.00元
第3版在修订版的基础上进行了大幅度的修订，新增加3章、重写3章，改写8章。《普通高等教育十一五国家级规划教材·并行算法的设计与分析(第3版)》系统深入地讨论了计算机领域中诸多计算问题的并行算法的设计和分析方法。在着重介绍各种并行计算模型上的常用和典型的并行算法的同时，也力图反映本学科的最新成就、学科前沿和发展趋势。 全书共分二十章，包括基础篇4章(绪论、设计技术、前缀计算、排序和选择网络)，......一起来看看 《并行算法的设计与分析》 这本书的介绍吧!
