Pick the Right Excel Lookup, XLOOKUP or FILTER for Your Data & Stop Wasting Time

Learn when FILTER beats XLOOKUP, when it does not, and how to handle multiple matches, nth items, and multi-condition lookups with clear steps.
MUO on MSN

Learning REDUCE in Excel completely changed how I use spreadsheets

REDUCE allows you to iterate through your data, building your result step-by-step, in the same way a loop operates in a ...
MUO on MSN

The strangest Excel functions you'll never use

D espite its age, Excel continues to evolve with new functions being added over time. There are newer better Excel functions ...
JournalofAccountancy

Using Excel’s TEXTBEFORE AND TEXTAFTER functions to easily tame messy data

Q. How do the TEXTBEFORE and TEXTAFTER functions in Excel work? A. Excel’s TEXTBEFORE and TEXTAFTER functions allow users to quickly split up text in ways that used to require combinations of ...
IEEE

Mutual Authentication and Trust Establishment (MATE) Protocol in VANET Using Puncturable Pseudorandom Function (PPRF): MATE-PPRF

Abstract: Vehicular Ad hoc NETwork (VANET) refers to an arbitrarily distributed network that is an integral subset of an Intelligent Transport System (ITS) and plays a vital role in providing ...
IEEE

Opacity Enforcement in Discrete Event Systems Using Modification Functions

Abstract: Opacity of a discrete event system is a confidentiality property that characterizes instances when the secret behavior of the system cannot be revealed. This paper considers current-state ...