Undergraduates Prefer Federated Searching to Searching Databases Individually
نویسندگان
چکیده
منابع مشابه
Searching Multimedia Databases by Content Searching Multimedia Databases by Content
Dedication To my wife Christina and my parents Sophia and Nikos.
متن کاملSearching with Pattern Databases
Abst ract . The efficiency of A* searching depends on the quality of the lower bound estimates of the solution cost. Pattern databases enumerate all possible subgoals required by any solution, subject to constraints on the subgoal size. Each subgoal in the database provides a tight lower bound on the cost of achieving it. For a given state in the search space, all possible subgoals are looked u...
متن کاملSearching multimedia federated content web collections
Purpose – The purpose of this research is to show that federated content collections are important for providing access to multiple content repositories, including image, video, audio and Web sites. Design/methodology/approach – This paper presents findings from an analysis of differences in users’ Web searching patterns as they access various federated content collections. A dataset of 4,056,3...
متن کاملMultilingual Federated Searching Across Heterogeneous Collections
This article describes a scalable system for searching heterogeneous multilingual collections on the World Wide Web. It details a markup language for describing the characteristics of a search engine and its interface, and a protocol for requesting word translations between languages.
متن کاملSearching, Analyzing and Exploring Databases
Keyword based search, analysis and exploration enables users to easily access databases without the need to learn a structured query language and to study possibly complex data schemas. Supporting keyword based search, analysis and exploration on databases has become an emerging hot area in database research and development due to its substantial benefit. Researchers from different disciplines ...
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ژورنال
عنوان ژورنال: Evidence Based Library and Information Practice
سال: 2008
ISSN: 1715-720X
DOI: 10.18438/b8b318