Pen and Paper Exercises in Machine Learning
Michael U. Gutmann
Information Retrieval: Implementing and Evaluating Search Engines
Stefan Buttcher & Charles L. A. Clarke & Gordon V. Cormack
Proof and the Art of Mathematics: Examples and Extensions
Joel David Hamkins
Book of Proof
Richard H. Hammack
Combinatorial Optimization: Theory and Algorithms
Bernhard Korte & Jens Vygen
Algorithms and Combinatorics (1)
Algorithms and Combinatorics (2)