20190307【充实计划】第1001期

今天读了3小时，累计651小时

昨日阅读1小时，累计阅读204小时

实在有点忙，勉强坚持了一个小时。


昨日阅读1小时，总计107.5 小时


机器学习导论-2nd Edition



我们确信存在某种过程，可以解释我们所观测到的数据。尽管我们不清楚数据产生的过程（如顾客行为）的细节，但，知道数据产生不是完全随机的。
即：数据中存在确定的模式。

也许不能完全识别该过程，但我们相信，我们能够构造一个好的并且有用的近似（good and useful approximation），尽管这样的近似不可能解释一切，但其仍然可以解释数据的某些部分。（我们相信，尽管识别全部过程也许是不可能的，但我们仍然能够发现某些模式或规律）这正是机器学习的定位。

充实每一天 发表于 2019-3-7 06:31
该主题为【学道会】活动，点击了解详情

【加入充实计划】【了解充实计划】

昨日阅读1小时，累计27小时。

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昨天阅读2小时, 累计阅读424小时
阅读2小时-O Done.  完成

Beyond competitive advantage : how to solve the puzzle of sustaining growth while creating value
Author: Todd Zenger
Harvard Business Review Press
This book emerged out of this intense dissatisfaction with the guidance that business professors and though leaders have to offer about to sustain value creation. Relative to most popular business books on the topic, this book takes a distinctly different tack. This book does not distill lessons from the successful firms though the book provides abundant illustrations. Instead the book targets the thoughtful and aspiring strategist with an approach reminiscent of porter’s translation of industrial organization economics. Michael Porter highlights critical questions and trade-offs, and introduced a structured approach to strategic thinking. A central message of the book is that a strategist seeking to sustain value creation needs more than a map to a position. The strategist needs a corporate theory of value creation, something that provides ongoing guidance to the selection of position and a vast array of strategic actions. In much the same way that a scientist’s insightful theory reveals promising experiments to conduct, a well-crafted corporate theory reveals a succession of promising strategic experiments-a succession of strategies and strategic choices. Better corporate theories reveal better strategies- strategies with a higher possibility of success. Moreover, a well crafted corporate theory elevates the strategist’s task of sustained value creation from a series of a la carte decision about acquisitions, investments,design, financing, integration decision, and leadership, each guided by rather fragmented logic to a more coherent set of choices guided by a synthetic logic. The book illuminates the attributes of an effective corporate theory, connects coeporate theory to valuable logic in organization economics and highlights a corporate theory’s role in sustaining value creating. The hope is that upon completion of the book, you will have a clear understanding of strategic thinking that can move your organization beyond competitive advantage and toward sustained value creation.

The basic principles of business level strategy as taught in business schools and practiced in companies are simple: discover, target, and then craft attractive market positions that deliver sustained advantage in competitive markets. Firm achieve these positions as they configure and arrange resources and activities in ways that yield either unique value to customers or common value at unique low cost. This concept of strategy as position remains a central concept to business school curricula across the globe. Valuable positions, protected from imitation or appropriation by others, provide sustained profit streams.  The problem with this view of strategy is that investors reward companies only once for discovering, occupying, and defending a valuable market position. Once the achievement of that position is recognized and valued, investors turn and ask for more, and more requires successfully delivering either unexpected extensions of the current advantage or –more desirable-creating new advantages.
To help managers toward that goal, this book presents the concept of the corporate theory as a means of providing managers and executives with a framework for thinking beyond competitive advantage as they negotiate a changing and challenging environment in search of sustained value creation. As with a scientific theory, the object of a corporate theory is to maximize the probability of selecting valuable paths while minimizing costly mistakes. A good corporate theory thus provides a compass for those at the strategic helm and will, from time to time at least, help them beat the expectations baked into their current share prices or, in the case of privately held firms, investors’ valuations.
A corporate theory is not an abstract academic construct set about with obscure equations and language. It is rather a narrative, an explanation, or even an image that reveals how a particular company can accumulate value or compose competitive advantage over time.

昨日阅读1小时，累计394小时。

今天学习6小时，累计学习79.5小时

分享视频：王力宏在牛津大学的演讲——认识华流
视频来源：https://open.163.com/movie/2013/ ... R23.html?recomend=2
王力宏作为中西文化交流的大使，结合他自己的成长经历，以及一名非常有才华的创造性歌手，恰到好处的指出了中西文化软实力相互学习的好处，对整个世界进步团结的重要意义。非常值得聆听。
另外，强烈推荐一款学英语的软件
可可英语，大量免费的资源，国外广播，非常实用，还有中英文解析，生词解析

昨天阅读3小时，累计阅读358小时

昨日阅读3小时，累积阅读267小时

Everyone thinks of changing the world, but no one thinks of changing himself.
每个人都想要改变世界，却没人想过要改变自己。