How-To Geek on MSN

I always use Excel to create heat maps: Here's how you can too

Dynamically visualize your data.
How-To Geek on MSN

7 of the least-known Excel charts and why you should use them

These obscure charts might be the key to visualizing your data.

Put Excel into Easy Mode by Implementing First Normal Form (1NF)

Excel's query tool reshapes messy imports into 1NF, so AVERAGEIFS replaces hacks and your summaries run faster.
IEEE

Topic Modeling Enhanced Tripartite Graph for Recommendation Using Metapaths

Abstract: In this paper, we propose a novel recommendation system approach by using the advantage of item representations with topic modeling. Our proposed model exploits topics as the sub-categories ...