What is the importance of the AVL tree?

How should I prepare for the data structure and algorithms questions for a tech interview?

I want to learn OOP data structures and algorithms using PHP. What are the good resources that use PHP to teach algorithms?

What is a good matchmaking algorithm for a simple dating site?

Which algorithm or technique should I use to predict column names in CSV files without headers?

How should I explain supervised and unsupervised learning algorithms to a 8-year-old?

Is there any algorithm that models the behavior of curiosity?

How do I solve http://www.spoj.com/problems/KHANS/ on SPOJ?

Can anybody write a C code for comparing two arrays and pasting common values in third array of strings?

Why do companies like Myntra/Treebo/Directi let very inexperienced engineers take technical interviews?

Is there an upper bound to the intensity of a laser?

What is the ML algorithm behind the image background removal in MS Powerpoint?

Which optimisation algorithm will be better for predictions of stock price?

What are the existing NP-complete problems in the field of artificial intelligence?

How do I print repeating substring/patterns in a given string using C?

What are some project ideas that demonstrate a good knowledge of algorithms?

What is the worst case time complexity of finding an element in a sparsely populated hashmap?

What is the real world example of selection sort?

What is a QR code generator algorithm name and how many algorithms are there?

I am given with O odds and E evens, In how many ways can I get an odd sum using K numbers out of total (O+E) numbers?