A database management systems, commonly called a DBMS, is integral to business practice for a number of different industries. A DBMS is a software system that companies use to store and retrieve ...

An index is a database object that speeds data retrieval by directing the DBMS to the location in storage of a particular row for a given column. Indexes are usually created with the SQL statement ...

In most information retrieval systems, there are two primary measures of how successful the system is in returning a good results set. These are precision and recall. Precision ...

Electronic Data Gathering, Analysis, and Retrieval (EDGAR) is an online database used by public companies to electronically file and access required financial documents. What Is Electronic Data ...

Recent advances in tools for extracting facts from the scientific literature will soon enable the automatic annotation and analysis of the growing number of system-wide experimental data sets.

One is by incorporating a single agent system that works through multiple knowledge sources to retrieve and validate data. The other is a multi-agent system, where a series of specialized agents ...