1. Is there a way to subtotal large volumes of numbers in Excel 2010, while ignoring the values contained in hidden rows? 2. What is the best way to subtotal data in Excel 2010 that contain ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Birgitta Böckeler, Distinguished Engineer at ...

Aggregation techniques provide a means to summarise complex, high-dimensional datasets into reduced representations that retain essential information. In multidimensional contexts, data points often ...

A calculation that is made on several records or cells of data. SUM, AVG, MAX, MIN and COUNT are examples of aggregate functions that are used in spreadsheets and database programs. THIS DEFINITION IS ...

Fuzzy aggregation methods form a cornerstone of contemporary classification systems by enabling the combination of imprecise, overlapping or partially true information into coherent decisions. At ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Account aggregation is a financial management tool that consolidates data from multiple ...