Information Retrieval: Implementing and Evaluating Search Engines
Stefan Buttcher & Charles L. A. Clarke & Gordon V. Cormack
算法设计
Jon Kleinberg
The Design of Approximation Algorithms
David P. Williamson & David B. Shmoys
Proofs: A Long-Form Mathematics Textbook
Jay Cummings
Filtering and System Identification: A Least Squares Approach
Michel Verhaegen & Vincent Verdult