1: Type-IV DCT, DST, and MDCT algorithms with reduced numbers of arithmetic operations
2: Double Clustering and Graph Navigability
3: On Faster Integer Calculations using Non-Arithmetic Primitives
4: Using Data Compressors to Construct Rank Tests
5: On the Complexity of Protein Local Structure Alignment Under the Discrete Fr'echet Distance
6: Finding Paths and Cycles in Graphs