Search Engine and Cloud Computing Jike.com Dr. Deng Yaping Distinguished guests, ladies and gentlemen, Good afternoon! I wish to begin by extending my sincere welcome to our British friends who have come all the way to China. Today, I would like to talk about “search engine and cloud computing”. To my understanding, search engine has come to life along with the development of the information age. With a mission to resolve the paradox of infiniteness of network information and finiteness of human attention, search engine plays an irreplaceable role in the information age, and has been credited as a beacon in the ocean of information and a guide to net surfing. “Cloud computing” is a strategy reflecting the major division of labor in information industry after information age develops to a certain stage. Similar to other major social divisions of labor in human history, professionalism, intensification, large scale and structuration remain as its basic features. To demonstrate its importance, I would like to discuss 3 issues in search engine and “cloud computing”. First, search engine and “cloud computing” both play their parts in cultural inheritance. China is a country that greatly emphasizes the passing down of cultural information. As in many other civilizations, numerous libraries and private book collections are built in the Chinese history. Today, the importance of information is known to all and the scale of information that needs to be maintained continues to expand with great momentum. After the scale reaches a certain extent, however, two significant questions emerge. One is how to manage and the other is how to inquiry. Only with the answers to the two questions can information be of value, otherwise it serves no one. 1 “Cloud computing” is bound to shoulder the mission endowed by the era with the passing on of mass information. In theory, “cloud computing” will provide almost infinite room for managing mass information, and almost unlimited computational ability for delivering various services of data resource. As for inquiries, it is the very thing that search engine is designed for. Today, information from billions of webpages can be accurately retrieved in lightning speed. Libraries may not be replaced, but as long as there are search engine and “cloud computing”, we can be confident in the inheritance of cultural information. Second, search engine and “cloud computing” share the goal of resource conservation. In recent years, the Chinese government strongly promotes energy conservation, emission reduction and energy efficiency. We know the “shortage” of energy and “excess” of urban waste are problems that gives the whole world a headache. We hope that this would improve in a network environment. However, resources are always limited, and internet resource is no exception. To accommodate this “Cloud computing” is also designed to integrate information resources and avoid the waste of software and hardware. This makes search engine an ideal tool for optimal allocation of resources. It not only advocates resource conservation, but also works to remove redundant information. This task is as hard and glorious as the works of a street cleaner. Third, search engine helps to promote the “cloud computing” technologies. Most technologies of “cloud computing” come from the search engine. Storage capacity will expand in relation to the amount of data entered into the cloud. However, simple data processing logic no longer works when massive data processing requests flood in simultaneously. Key technologies to resolve such matters include distributed deployment and parallel computing. Such 2 technologies are naturally related to and established in search engine sector. Without them, we cannot seek out what we need from the billions of pieces of information. Only with such technologies can “cloud computing” be possible. But new problems arise. When we put all the data in the cloud, how could we find them? “Finding out the data in the cloud” becomes a new mission for search engine technologies in this “cloud age”, but also provides the opportunity for search engines to develop further. Finally, I would like to talk about how to realize instant search in a “cloud computing” age. Jike.com, a newborn internet enterprise I am working with, is a new participant in the search engine sector. Established in May 2010, Jike.com grows at a fast pace by successfully delivering news search service at the end of the year, and creating a webpage search platform on 20th June. In the near future, we will offer picture search, video search and social search services one after another. Fortunately, Jike.com was born in an era when “cloud computing” has been flourishing, and for that Jike.com will strive to link its future with the development of “cloud computing”. “Cloud computing” has brought a new hope for the internet, making it even more colorful. At the same time, by “search in the cloud”, search engine will continue to follow the principle of “information democracy” by ensuring the equality of all information and to further enrich the internet space. As one player of the the internet sector, Jike.com will adhere to the spirit of joint development, inclusiveness, coexistence and communion, and the concept of “transmitting information in a barrier-free manner to promote social progress”. In this way, we hope to work together with our peers to expedite the arrival of a new internet era. We would like to cooperate with the British internet companies in such areas as search engine and “cloud computing” in a mutually beneficial, practical and flexible manner. Thank you! 3 4