The Seven Ages of Information Retrieval

By reading an article entitled "Seven Era of Information Retrieval" by Micheal Lesk, it shows the use of the concept of life generated by the most popular literary Shakespeare to discuss the development of information retrieval. This article emphasizes the main perspectives from Shakespeare's childhood to retirement to respond to the expectations of previously read articles written by Vennevar Bush in 1945.

Michael Leske used seven age theories from Shakespeare 's infant to aging to predict the evolution of information retrieval from 1945 to 2010. In this article, Lesker is trying to compare the two methods of information retrieval. The first method is human intelligence analysis by machines - machines - artificial intelligence introduced by Vannevar Bush's. - 1 INTRODUCTION In today's security-oriented society, strong and reliable automatic user authentication methods are strongly required. Since September 2001 (the explosion of the World Trade Center), the general perception of the necessity of security has increased significantly, and the demand for personal authentication systems has been greatly increased (Wang et al., 2005). Biometrics plays an important role in today's security applications

Since telecommunications are now indispensable for socioeconomic activities, the reliability and security of telecommunications services is an important issue. In our information age, information retrieval is becoming increasingly important, focusing on the integrity and reliability of the information provided and privacy protection. These different problems are important to the future of the telecommunications industry. *

Context affects all aspects of information retrieval. The context of the searcher affects how you interact with the search system, how to predict the response to the system, and how to determine the information objects to search. Formation of Information Environment The ultimate goal of many information access systems (digital libraries, Web, intranet, etc.) is to provide appropriate content to end users. This content is increasingly a combination of text, multimedia, and metadata, formatted according to the format used.

Care is required to get information from both systems. It is impossible to unintentionally retrieve information directly from episodic memory or semantic memory. Of course, the various processes underlying the searching of memory experience and knowledge are beyond conscious awareness. Either of these attributes also applies to episodic memory and semantic memory. It is their combination that allows episodes and semantic memories to be classified together without distinguishing them under the general label of declarative (also called cognitive or explicit) memories. In many cases, this generalization is valid in both laboratory and real life. In other cases, however, it is not because the episode memory has unique attributes that are shared by semantics or any other memory system in addition to the above attributes.