An Introduction To On Line Computers

An Introduction to On-line Computers

An Introduction to Online Computation

This textbook explains online computation in different settings, with particular emphasis on randomization and advice complexity. These settings are analyzed for various online problems such as the paging problem, the k-server problem, job shop scheduling, the knapsack problem, the bit guessing problem, and problems on graphs. This book is appropriate for undergraduate and graduate students of computer science, assuming a basic knowledge in algorithmics and discrete mathematics. Also researchers will find this a valuable reference for the recent field of advice complexity.

Computers in Libraries

Keep pace with the constant technological changes you face every day as a library technician Computers in Libraries examines the impact of integrated library management systems, digital resources, and the Internet on the functions and operations of library technicians and assistants. The book provides a practical understanding of library system software, networks, online information and access, portals, open URL linking, and the fusion of digital and print collections. Each chapter opens with definitions of the most commonly used terms and closes with review questions for classroom use, making it equally valuable as a textbook and as a professional resource for updating work skills. The roles of library technicians and assistants have changed dramatically in the past twenty years as computers have transformed every area of day-to-day library operations. And nowhere have those changes been more obvious than when dealing with online data that hasn’t undergone the same quality control and selection processes traditionally used with library resources. As ordering and cataloging processes have been streamlined, and reference and research services have been turned into twenty-four hour help centers, Computers in Libraries is a practical guide to keeping pace with the changes you faceevery day, in every aspect of your work. Computers in Libraries examines: how computers work Internet protocols and applications integrated management system structure and administration acquisitions financial management online cataloging standards circulation parameters and policies course reserves serials control the Online Public Access Catalog (OPAC) resource sharing standards searching online databases creating online content digital libraries and electronic publishing bibliographic standards and practices Computers in Libraries is an important resource for library professionals striving to stay a step ahead in their field and for students who will need to be up to speed on the technological aspects of library work.