This second edition is broadly expanded, building upon the success of its former edition with more than 450 new and updated entries. These entries are designed to ensure algorithms are presented from growing areas of research such as bioinformatics, combinatorial group testing, differential privacy, enumeration algorithms, game theory, massive data algorithms, modern learning theory, social networks, and VLSI CAD algorithms.

Over 630 entries are organized alphabetically by problem, with subentries allowing for distinct solutions. Each entry includes a description of the basic algorithmic problem; the input and output specifications; key results; examples of applications; citations to key literature, open problems, experimental results, links to data sets and downloadable code.

All entries are peer-reviewed, written by leading experts in the field-and each entry contains links to a summary of the author's research work. 

This defining reference is available in both print and online-a dynamic living work with hyperlinks to related entries, cross references citations, and a myriad other valuable URLs.

New and Updated entries include:

Algorithmic Aspects of Distributed Sensor Networks, 

Algorithms for Modern Computers 

Bioinformatics 

Certified Reconstruction and Mesh Generation 

Combinatorial Group Testing 

Compression of Text and Data Structures 

Computational Counting 

Computational Economics 

Computational Geometry 

Differential Privacy 

Enumeration Algorithms 

Exact Exponential Algorithms 

Game Theory 

Graph Drawing 

Group Testing 

Internet Algorithms 

Kernels and Compressions 

Massive Data Algorithms 

Mathematical Optimization 

Modern Learning Theory 

Social Networks 

Stable Marriage Problems, k-SAT Algorithms 

Sublinear Algorithms 

Tile Self-Assembly 

VLSI CAD Algorithms