This paper outlines the opportuniti

This paper outlines the opportunities and challenges, which have guided the United
Nations Global Pulse initiative since its inception in 2009. The paper builds on some of
the most recent findings in the field of data science, and findings from our own
collaborative research projects. It does not aim to cover the entire spectrum of challenges
nor to offer definitive answers to those it addresses, but to serve as a reference for further
reflection and discussion. The rest of this document is organised as follows: section one
lays out the vision that underpins Big Data for Development; section two discusses the
main challenges it raises; section three discusses its application. The concluding section
examines options and priorities for the future.

結果 (中文) 3:

本文概述了的机遇和挑战，并引导联合
国全球脉冲主动自2009创办以来。本文建立在数据科学领域的一些
最近的调查结果，从我们自己的
合作研究项目的结果。它的目的并不是要覆盖整个光谱的挑战
不提供确切的答案，它的地址，但为今后的
思考和讨论参考。本文档的其余部分的结构如下：第一部分
奠定了基础数据的视觉大发展；第二部分讨论了
主要挑战提出；三部分探讨了其应用。结语部分
探讨了未来的选择和优先顺序。