Information Retrieval: Textual Indexing Using an Oriented Object Database
نویسندگان
چکیده
منابع مشابه
Information Retrieval: Textual Indexing Using an Oriented Object Database
The growth in the volume of text data such as books and articles in libraries for centuries has imposed to establish effective mechanisms to locate them. Early techniques such as abstraction, indexing and the use of classification categories have marked the birth of a new field of research called "Information Retrieval". Information Retrieval (IR) can be defined as the task of defining models a...
متن کاملInformation Retrieval: A Comparative Study of Textual Indexing Using an Oriented Object Database (db4o) and the Inverted File
The growth in the volume of text data such as books and articles in libraries for centuries has imposed to establish effective mechanisms to locate them. Early techniques such as abstraction, indexing and the use of classification categories have marked the birth of a new field of research called "Information Retrieval". Information Retrieval (IR) can be defined as the task of defining models a...
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Although object oriented database systems o er more powerful modeling capability than relational database systems their performance su ers from the increased complexity in the data model Thus e cient index mech anisms must be used to improve the performance In this paper two new signature methods for indexing object oriented databases and the associated operations are de scribed The cost models...
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Improvements in hardware, communication technology and database have led to the explosion of multimedia information repositories. In order to provide the quality of information retrieval and the quality of services, it is necessary to consider both retrieval techniques and database architecture. This paper presents the project named VLSHDS-Very Large Scale Hypermedia Delivery System. The qualit...
متن کاملIndexing Textual Information
Information retrieval is the computational discipline that deals with the efficient representation, organization, and access to information objects that represent natural language texts (Baeza-Yates, & Ribeiro-Neto, 1999; Salton & McGill, 1983; Witten, Moûat, & Bell, 1999). A crucial subproblem in the information retrieval area is the design and implementation of efficient data structures and a...
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ژورنال
عنوان ژورنال: Indonesian Journal of Electrical Engineering and Computer Science
سال: 2016
ISSN: 2502-4760,2502-4752
DOI: 10.11591/ijeecs.v2.i1.pp205-214