Text Data Storage Method Modification for SQLite Relational Database

Object-Relational Database Representations for Text Indexing

One of the distinctive features of Information Retrieval systems comparing to Database Management systems, is that they offer better compression for posting lists, resulting in better I/O performance and thus faster query evaluation. In this paper, we introduce database representations of the index that reduce the size (and thus the disk I/Os) of the posting lists. This is not achieved by redes...

Method for Detecting and Extracting Text Data Using Database Schemas

Relational Joins for Data on Tertiary Storage

Despite the steady decrease in secondary storage prices, the data storage requirements of many organizations cannot be met economically using secondary storage alone. Tertiary storage offers a lower-cost alternative but is viewed as a second-class citizen in many systems. For instance, the typical solution in bringing tertiary-resident data under the control of a DBMS is to use operating system...

A Relational Database for Human Motion Data

Motion capture data have been widely used in applications ranging from video games and animations to simulations and virtual environments. Moreover, all data-driven approaches for analysis and synthesis of motions are depending on motion capture data. Although multiple large motion capture data sets are freely available for research, there is no system which can provide a centralized access to ...

Test Data Generation for Relational Database Applications

he began working on the database application testing project leading to his thesis, under the supervision of Phyllis Frankl. His research interests are in the areas of software testing, database systems, and computer security. v ACKNOWLEDGMENTS My sincerest gratitude to my advisor, Professor Phyllis Frankl, who gave me the opportunity to pursue my academic goals and whose extraordinary support ...