• Approximate query processing over static sets and sliding windows 

      Basat, Ran Ben; Jo, Seungbum; Satti, Srinivasa Rao; Ugare, Shubham (Journal article; Peer reviewed, 2021)
      Indexing of static and dynamic sets is fundamental to a large set of applications such as information retrieval and caching. Denoting the characteristic vector of the set by B, we consider the problem of encoding sets and ...
    • Fair allocation of conflicting items 

      Hummel, Halvard; Hetland, Magnus Lie (Peer reviewed; Journal article, 2021)
      We study fair allocation of indivisible items, where the items are furnished with a set of conflicts, and agents are not permitted to receive conflicting items. This kind of constraint captures, for example, participating ...
    • Frameworks for designing in-place graph algorithms 

      Chakraborty, Sankardeep; Mukherjee, Anish; Raman, Venkaetsh; Satti, Srinivasa Rao (Peer reviewed; Journal article, 2022)
      Read-only memory (ROM) model is a classical model of computation to study time-space tradeoffs of algorithms. More recently, several graph algorithms have been studied under ROM model. In this paper, we study graph algorithms ...
    • Succinct Encodings for Families of Interval Graphs 

      Acan, Huseyin; Chakraborty, Sankardeep; Jo, Seungbum; Satti, Srinivasa Rao (Journal article; Peer reviewed, 2021)
      We consider the problem of designing succinct data structures for interval graphs with n vertices while supporting degree, adjacency, neighborhood and shortest path queries in optimal time. Towards showing succinctness, ...